What international travel demands from luggage
Before the recommendations, it helps to understand the four specific ways that international travel stress-tests luggage differently from short-haul domestic trips. These shaped every choice in this guide.
1. Multi-carrier size compliance
A typical long-haul itinerary involves at least two carriers. A flight from London to Singapore might route via Dubai on Emirates, then onto a regional carrier for the final leg. Each airline has different carry-on and checked bag rules, and the most restrictive leg determines what your bag must comply with for the whole journey.
For carry-on bags, Middle Eastern carriers (Emirates, Qatar Airways, Etihad) enforce weight limits of 7kg strictly — significantly more restrictive than European full-service carriers. If your itinerary passes through Dubai, Doha, or Abu Dhabi, your carry-on must not only comply dimensionally but must weigh no more than 7kg total including contents. At this limit, a 3.5kg empty bag leaves only 3.5kg for everything inside it — barely enough for a laptop, phone, charger, and a change of clothes. Lightweight carry-ons are not optional on Middle Eastern carriers; they are a practical necessity.
Use our carry-on size checker tool to verify your bags against every airline on your itinerary before you travel, and see our full carry-on size restrictions guide for current rules by carrier.
2. Durability under multi-handling cycles
A bag on a long-haul route with two connections is loaded and unloaded six times. Each loading cycle involves some combination of conveyor belt transport, carousel processing, hold stacking under the weight of other bags, and handling by staff whose speed and care varies significantly between airports. Over a year of regular international travel, a bag may go through 50 or more such cycles — roughly equivalent to five years of domestic travel in terms of accumulated handling stress.
For checked bags on international routes, polycarbonate is strongly preferred over ABS. Polycarbonate flexes under impact rather than cracking, maintaining that property through repeated stress cycles. ABS bags that survive domestic travel without issue can develop stress fractures at corners, zip attachment points, and wheel housings over multiple long-haul journeys with intensive handling. The extra cost of polycarbonate is justified over a three to five year ownership period purely by the durability difference under this specific type of use.
3. Security features
International travel introduces security considerations that domestic short-haul rarely requires. TSA-approved combination locks are essential for any checked bags travelling to or through the United States — US Customs and Border Protection may open checked bags for inspection, and non-TSA locks will be cut off and not replaced. TSA-approved locks can be opened with a master key and relocked. All premium luggage brands include TSA locks or offer them as a standard feature; always verify before purchasing if US travel is in your plans.
For destinations where luggage tampering is a documented concern — certain airports in parts of Southeast Asia, Africa, and South America — hardshell bags with quality anti-tamper zip sliders provide meaningfully better security than soft-sided alternatives whose fabric can be slashed and re-closed without visible evidence. This is not a reason for excessive anxiety, but it is a sensible reason to choose hardshell for international checked luggage.
4. Climate and environmental range
International travel exposes luggage to a wider environmental range than domestic trips. Polycarbonate and polypropylene shells are not meaningfully affected by humidity, temperature extremes, or rain exposure — both materials are inherently waterproof and dimensionally stable across the temperature range encountered in normal travel. Soft-sided bags with DWR (durable water repellent) coating handle wet conditions adequately when the coating is fresh but can allow water ingress as the coating ages. Leather trim, canvas elements, and untreated fabric exteriors are vulnerable to humidity and prolonged wet exposure, and should be considered carefully for tropical or wet-season travel.
Best carry-on bags for international travel
1. Samsonite Proxis 55cm — Best carry-on for international routes overall
Dimensions: 55 × 40 × 20cm | Empty weight: 2.1kg | Capacity: 39 litres | Shell: Recycled polycarbonate | Price: £255–£310
The Samsonite Proxis earns the top position for international carry-on travel because it optimises the factors that matter most across the widest range of international routes: it is light enough to give meaningful packing capacity within Middle Eastern airline weight limits (2.1kg empty leaves 4.9kg at Emirates’ 7kg limit), it is dimensionally compliant across all major international airline allowances, and the premium construction quality handles the multi-handling cycles of international connections without deterioration over years of use.
The 4.9kg content allowance at a 7kg limit is workable if you pack with discipline — a laptop, charger, one change of clothing, toiletry bag, and reading material can fit within that budget. For travellers who want the flexibility of a fuller carry-on on Emirates or Qatar routes, the only way to increase that budget is to reduce the bag’s empty weight, and 2.1kg is as light as polycarbonate at this quality level currently gets.
The recycled polycarbonate shell performs identically to virgin polycarbonate structurally. Samsonite’s precision ball-bearing spinner wheels are among the smoothest available at any price — a quality that matters more on international routes where you may be rolling a heavy bag across multiple kilometres of terminal floor between connections. The Cross-Track interior organisation includes a garment sleeve for suits and formal wear, compression straps, and packing accessories — everything needed for professional multi-day packing in a carry-on footprint.
At 55 × 40 × 20cm it satisfies Ryanair Priority, EasyJet, British Airways, Lufthansa, Singapore Airlines, Cathay Pacific, and all standard European and US carrier allowances. For Emirates and Qatar specifically, the 55cm height and 40cm width are within their rules, but verify the current depth specification directly with your carrier as these periodically update.
Best for: All international routes. Business travellers on long-haul itineraries. Anyone who wants a single carry-on that works across every airline on a complex multi-leg journey.
Limitation: At Emirates’ 7kg limit, the 4.9kg content allowance requires disciplined packing. Premium price.
2. Away The Carry-On — Best carry-on for transatlantic and European routes
Dimensions: 55.9 × 35.6 × 22.9cm | Empty weight: 3.6kg | Capacity: 39.8 litres | Shell: Polycarbonate | Price: £250–£295
Away’s Carry-On is the most well-rounded premium carry-on for international travel on carriers with generous allowances — British Airways, Lufthansa, Air France, KLM, Singapore Airlines (carry-on weight is less strictly enforced than Emirates), Delta, United, and American Airlines. The removable battery with USB-A and USB-C outputs is particularly relevant for long-haul flights where personal device power becomes a practical concern over a 10–14 hour flight.
The 360-degree spinner wheels handle the full range of international airport surfaces with exceptional consistency — from London Heathrow’s smooth terminal floors to Bangkok’s more varied outdoor sections without losing the smooth roll that makes a heavy carry-on manageable. The clamshell opening is the most efficient packing format available in a wheeled bag, and the interior organisation — compression panel, laundry bag, integrated TSA lock — is well-suited to extended international trips where the carry-on contents need to be accessible without unpacking everything.
The 3.6kg empty weight eliminates this bag from consideration on Emirates (7kg limit), Qatar Airways (7kg), and makes it marginal on Lufthansa (8kg) and Jet2 (10kg). It is specifically a bag for itineraries where carry-on weight is not strictly enforced, or where your route’s most restrictive carrier allows at least 12–15kg. For UK-to-US transatlantic travel — where BA, Virgin Atlantic, American Airlines, and Delta all apply generous or unenforced carry-on allowances — the Away is an excellent choice.
Best for: Transatlantic routes. European full-service carriers. Long-haul flights where device charging matters.
Limitation: 3.6kg empty weight rules it out for Middle Eastern carriers and restricts it on 8–10kg limit airlines. Slightly over Ryanair’s 20cm depth limit.
3. Briggs and Riley Baseline — Best carry-on for intensive international business travel
Dimensions: 56 × 37 × 25cm | Empty weight: 3.4kg | Capacity: 44 litres | Material: Ballistic nylon | Price: £460–£550
For the business traveller making 80 or more international flights per year, the question is not which bag looks best on paper but which bag will still be performing reliably after five years of that use pattern. The Briggs and Riley Baseline answers that question with a warranty that is unique in the luggage market: an unconditional lifetime guarantee covering all damage including airline damage, honoured without receipts, registration, or questions. A wheel damaged by baggage handling equipment on a Tokyo connection gets repaired or replaced free of charge. A zip that fails after four years of weekly use gets fixed under the same guarantee.
The ballistic nylon exterior resists the abrasion and stress that accumulates over hundreds of international flights — the fraying, scuffing, and material fatigue that marks most carry-ons as visibly aged after two or three years of intensive use. The compression and expansion system allows packing up to 34% more capacity when needed for longer trips and compresses back to a compact profile for stricter airline compliance. The garment folder significantly reduces creasing on suit jackets and dress shirts — a critical feature for business travellers who need to present professionally immediately off a long-haul flight.
At 3.4kg the weight is heavy for a carry-on, making this bag unsuitable for Middle Eastern carriers with 7kg limits. On British Airways, Lufthansa, Singapore Airlines, Cathay Pacific, and US carriers, weight is not a practical constraint.
Best for: Intensive international business travel. Frequent flyers who want a carry-on to last a decade or more. Routes on full-service carriers without strict weight enforcement.
Limitation: Heavy at 3.4kg — not suitable for Emirates, Qatar, or carriers with 7–8kg limits. Premium price. Not budget airline compliant.
4. Roncato Light 55cm — Best lightweight carry-on for Middle Eastern routes
Dimensions: 55 × 40 × 20cm | Empty weight: 1.9kg | Capacity: 36 litres | Shell: Polypropylene | Price: £125–£155
For travellers whose international routes regularly pass through Emirates, Qatar Airways, or Etihad with their 7kg carry-on limits, the Roncato Light is the most practically effective carry-on available. At 1.9kg empty within Emirates-compatible dimensions, it leaves 5.1kg for contents within a 7kg total limit — the largest content budget achievable in a fully compliant, reasonably capacity hardshell carry-on at this weight.
5.1kg of contents covers a laptop and charger (approximately 2.0–2.5kg), a change of clothing and light washbag (approximately 1.5kg), and leaves 1.1–1.6kg for phone, headphones, travel documents, and in-flight essentials. It requires discipline and the strategic use of pockets and personal item allowances, but it is workable where a 3.5–3.6kg empty bag is simply not viable.
The Italian engineering quality and smooth spinner wheels perform reliably in the international context. The polypropylene shell is adequate for carry-on use. For travellers who combine Middle Eastern connections with European budget airline legs on the same trip, the 55 × 40 × 20cm dimensions ensure compliance throughout the entire itinerary.
Best for: International routes through Dubai, Doha, or Abu Dhabi with 7kg carry-on limits. Multi-leg itineraries combining Middle Eastern and European budget airline legs.
Limitation: Polypropylene marginally less crack-resistant than polycarbonate. 36-litre capacity. Requires disciplined packing within 7kg limit.
Best checked bags for international travel
5. Samsonite Proxis 67cm — Best medium checked bag for international travel
Dimensions: 69 × 46 × 27cm | Empty weight: 2.7kg | Capacity: 78 litres | Shell: Recycled polycarbonate | Price: £285–£350
The Samsonite Proxis in medium checked size is the most technically accomplished checked bag in this guide and the strongest single recommendation for international travel. The combination of 2.7kg empty weight, 78 litres of capacity, recycled polycarbonate construction, and precision ball-bearing spinner wheels represents the best overall specification available in a medium checked bag for long-haul use.
The 2.7kg empty weight within a standard 23kg international checked allowance leaves 20.3kg for contents — meaningful headroom for two weeks of international travel clothing plus gifts and purchases on the return journey. International trips often involve purchasing items abroad that need to come home in the checked bag; starting with generous payload capacity makes this straightforward rather than stressful.
The recycled polycarbonate shell handles multi-leg baggage handling cycles without accumulating the stress fractures that mark lesser bags after international use. Samsonite’s ball-bearing wheel system maintains smooth, quiet rolling under fully loaded checked bag weights — the difference between a 20kg bag that rolls effortlessly and one that requires effort becomes very apparent across a long terminal connection. The TSA-approved combination lock is integrated into the zip for US-bound travel. The Cross-Track interior includes a garment sleeve, compression straps, and integrated packing accessories.
This is the bag we would put forward without hesitation for travellers who check bags on international routes regularly and want a combination of performance, durability, and payload efficiency that holds up over years of intensive long-haul use.
Best for: Regular international checked bag travel. Business trips of one to two weeks. Anyone who checks bags frequently on long-haul routes and wants the best available at a medium size.
Limitation: Premium price. 78 litres covers up to two weeks comfortably — not sufficient for three-week-plus trips without additional bags.
6. Antler Clifton 67cm — Best British brand checked bag for international travel
Dimensions: 67 × 45 × 27cm | Empty weight: 3.2kg | Capacity: 70 litres | Shell: Polycarbonate | Price: £200–£255
Antler’s polycarbonate Clifton in medium checked size applies the same quality and value proposition that makes the carry-on version so compelling for UK travellers. It represents the best combination of genuine polycarbonate build quality, well-engineered wheels, and sensible pricing from a long-established British brand — sitting meaningfully above American Tourister in quality while sitting meaningfully below Samsonite in price.
The full-thickness polycarbonate shell handles the stresses of international baggage handling with the durability appropriate for a bag used on multiple long-haul journeys per year. The dual-spinner wheels are smooth and quiet under load — not quite at Samsonite’s precision ball-bearing level, but noticeably superior to budget alternatives and entirely appropriate for the distance and frequency of international terminal navigation. The telescoping handle operates smoothly through four height settings and holds firmly without wobble under a heavy bag.
At 3.2kg empty it leaves 19.8kg of packing allowance within a 23kg limit — 0.5kg less than the Samsonite Proxis, which for most travellers is not a meaningful difference. The 70-litre capacity is appropriate for two-week trips packed efficiently. The interior uses a full-width divider with compression straps on each side and a mesh organisation pocket. The TSA-approved combination lock is integrated.
For UK-based international travellers who want premium checked bag quality without the premium Samsonite price, the Antler Clifton is the sensible choice.
Best for: UK travellers on international leisure and business routes. Those who want premium polycarbonate quality at a below-Samsonite price point.
Limitation: 3.2kg is 0.5kg heavier than the Samsonite Proxis. 70 litres is mid-range — not suitable for three-week trips without supplementary packing.
7. Rimowa Essential Check-In M — Best premium checked bag for international travel
Dimensions: 69.5 × 49.5 × 28.5cm | Empty weight: 3.6kg | Capacity: 75 litres | Shell: Polycarbonate | Price: £490–£560
Rimowa’s Essential Check-In M is one of the most recognisable pieces of travel luggage in the world and its reputation is genuinely earned. The parallel-grooved polycarbonate shell is both a design signature and a structural innovation — the grooves add rigidity through geometry rather than through additional material, producing a shell that is lighter than equivalent smooth-walled designs at the same stiffness level. This is sophisticated engineering that most luggage brands do not attempt.
The multi-wheel system is Rimowa’s most distinctive functional feature for checked luggage: eight wheels arranged in four dual-wheel clusters that maintain smooth, stable rolling even under fully loaded weights on varied surfaces. Under a 20kg checked bag, these wheels handle carpet, tile, concrete, and surface transitions with a smoothness that standard four-spinner designs cannot match. For travellers who regularly navigate long international terminal connections with a heavy checked bag, this is a meaningful daily quality of life difference.
The TSA-approved combination lock uses Rimowa’s distinctive mechanism built into the polycarbonate shell itself rather than the zip — a more secure and more elegant solution than zip-mounted locks. The interior cross-strap system is quality-lined and protects clothing better than most competitors. The telescoping handle is built to commercial travel standards that will not loosen or develop wobble over years of intensive international use.
The Rimowa global service and repair network is the widest in the luggage industry — bags can be professionally repaired at Rimowa stores in most major international cities, which matters when a wheel is damaged on a Sydney connection and you have onward travel.
At this price point you are buying the most reliable and premium long-term investment available in a medium checked suitcase. The cost-per-trip calculation over a ten-year ownership period is lower than it appears at purchase.
Best for: Premium international travel. Frequent checked bag travellers who want the definitive quality purchase. Anyone who values the global service network for repairs during extended international trips.
Limitation: Very premium price that requires significant travel frequency to justify economically. 3.6kg is not the lightest in class.
8. Samsonite Proxis 77cm — Best large checked bag for extended international trips
Dimensions: 77 × 53 × 30cm | Empty weight: 3.2kg | Capacity: 107 litres | Shell: Recycled polycarbonate | Price: £320–£390
For international trips of three weeks or more, family travel requiring maximum volume, or itineraries where generous checked bag allowances (some airlines on certain routes allow 30–35kg) make a large bag practical, the Samsonite Proxis 77cm applies the same engineering excellence as the medium version to the largest standard checked bag size.
The 3.2kg empty weight within a 23kg allowance leaves 19.8kg for contents — exceptional for a 107-litre bag. Most large checked bags weigh 4.0–5.5kg empty, leaving only 17.5–19kg. The precision ball-bearing wheels carry the additional importance of a fully-loaded large bag — at 18–20kg of packing load plus the 3.2kg bag weight, the rolling quality of the wheels determines whether navigating a large international terminal is manageable or exhausting. Samsonite’s wheel engineering at this size is the industry standard.
For extended international travel where the checked bag needs to absorb multi-week use, souvenir purchases for the return journey, and varied packing requirements across different climate zones within a single trip, the Proxis 77cm is the correct choice for travellers who prioritise quality over price.
Best for: International trips of three weeks or more. Family travel consolidating packing into a single large bag. Itineraries with generous 30kg+ checked allowances.
Limitation: Premium price. Large bags require 23kg allowance to be useful — check your airline’s specific limit.
9. American Tourister Airconic 67cm — Best value polycarbonate checked bag for international travel
Dimensions: 67 × 46 × 27cm | Empty weight: 2.9kg | Capacity: 72 litres | Shell: Polycarbonate | Price: £100–£140
Not every international traveller needs or wants to spend £285–£350 on a medium checked bag. The American Tourister Airconic offers polycarbonate construction — the material that matters most for durability on international routes — at a price that is less than half the Samsonite Proxis. The trade-offs are real but modest: slightly heavier at 2.9kg versus 2.7kg, slightly less refined spinner wheels, and a simpler interior organisation system.
For leisure travellers who make two or three international trips per year, the Airconic delivers everything that matters for international checked bag performance: polycarbonate shell durability, TSA-approved combination lock, reliable spinner wheels, and 72 litres of capacity for two-week trips. The Samsonite engineering heritage that flows through American Tourister’s component specifications means the wheels and handle perform consistently beyond what you would expect at this price.
Buying two Airconic 67cm bags for a couple travelling together costs £200–£280 total. Buying two Samsonite Proxis bags for the same couple costs £570–£700. For leisure travellers making two international trips per year, the Airconic represents outstanding value.
Best for: International leisure travellers who want polycarbonate quality without premium pricing. Couples and families where multiple bags need to be purchased simultaneously.
Limitation: Slightly heavier than the Proxis. Less refined wheel and interior quality. Basic interior organisation.
10. Osprey Ozone 75L — Best travel backpack for international adventure travel
Dimensions: 72 × 40 × 22cm | Empty weight: 2.3kg | Capacity: 75 litres | Material: 100D ballistic nylon | Price: £230–£280
For international travellers whose itineraries involve significant overland travel, multiple transport modes, rural destinations, or adventure activities where wheeled luggage is impractical, the Osprey Ozone 75L offers an alternative to conventional wheeled checked luggage that no suitcase can match.
The hybrid design works as a carry pack with Osprey’s full suspension system for comfortable carrying over distances, and as a conventional duffel-style bag with carry handles and a detachable daypack for shorter urban distances. At 2.3kg for 75 litres it is significantly lighter than any wheeled polycarbonate checked bag of equivalent volume. The 100D ballistic nylon exterior is highly abrasion-resistant — important for bags that go on tuk-tuks, overnight buses, boats, and ferries as well as aircraft.
The main compartment opens completely for easy access and packing. Multiple exterior pockets provide organisation for frequently needed items. The detachable daypack provides a separate carry option for day trips and excursions without taking the full bag. Osprey’s All Mighty Guarantee covers manufacturing defects.
This is the bag for a different type of international traveller than the Samsonite or Rimowa recommendations — the traveller whose trip involves as much on-the-ground adventure as it does airports and hotels.
Best for: Adventure and backpacking international travel. Multi-modal itineraries combining flights, buses, boats, and trains. Destinations where wheeled luggage is impractical.
Limitation: No wheels. Not suitable for airport-to-hotel business travel. Requires physical fitness for extended carrying.
International luggage comparison table
| Bag | Type | Dimensions (cm) | Empty weight | Capacity | Best airline match | Price |
|---|---|---|---|---|---|---|
| Samsonite Proxis 55cm | Carry-on | 55 × 40 × 20 | 2.1kg | 39L | All carriers | £255–£310 |
| Away The Carry-On | Carry-on | 55.9 × 35.6 × 22.9 | 3.6kg | 39.8L | BA, Lufthansa, US carriers | £250–£295 |
| Briggs and Riley Baseline | Carry-on | 56 × 37 × 25 | 3.4kg | 44L | Full-service carriers only | £460–£550 |
| Roncato Light 55cm | Carry-on | 55 × 40 × 20 | 1.9kg | 36L | All carriers inc. Emirates 7kg | £125–£155 |
| Samsonite Proxis 67cm | Medium checked | 69 × 46 × 27 | 2.7kg | 78L | All international carriers | £285–£350 |
| Antler Clifton 67cm | Medium checked | 67 × 45 × 27 | 3.2kg | 70L | All international carriers | £200–£255 |
| Rimowa Essential Check-In M | Medium checked | 69.5 × 49.5 × 28.5 | 3.6kg | 75L | All international carriers | £490–£560 |
| Samsonite Proxis 77cm | Large checked | 77 × 53 × 30 | 3.2kg | 107L | All international carriers | £320–£390 |
| American Tourister Airconic 67cm | Medium checked | 67 × 46 × 27 | 2.9kg | 72L | All international carriers | £100–£140 |
| Osprey Ozone 75L | Travel backpack | 72 × 40 × 22 | 2.3kg | 75L | All carriers as checked bag | £230–£280 |
International airline rules: what you need to know before you fly
International airline allowances vary more widely than domestic European rules, and the gap between the most generous and most restrictive carriers is substantial. The table below summarises current carry-on and checked bag rules for the major international carriers most relevant to UK-based travellers. Always verify current rules directly with your airline before travel — international airline policies change, and rules vary by route, fare class, and booking channel.
| Airline | Carry-on size limit | Carry-on weight | Checked bag Economy | Key notes |
|---|---|---|---|---|
| British Airways | 56 × 45 × 25cm | No stated limit | 23kg × 1 bag (included) | Both carry-on and personal item included |
| Emirates | 55 × 38 × 20cm | 7kg | 23–35kg by route (included) | Weight strictly enforced at check-in |
| Qatar Airways | 50 × 37 × 25cm | 7kg | 23kg (included) | Weight enforced; smaller carry-on dimensions |
| Etihad Airways | 55 × 40 × 25cm | 7kg | 23kg (included) | Weight enforced |
| Lufthansa | 55 × 40 × 23cm | 8kg | 23kg (included Economy) | Moderate weight enforcement |
| Air France | 55 × 35 × 25cm | 12kg | 23kg (included Economy) | More generous carry-on weight limit |
| Singapore Airlines | 55 × 38 × 23cm | 7kg | 30kg Economy (included) | Generous checked allowance; strict carry-on weight |
| Cathay Pacific | 56 × 36 × 23cm | 7kg | 23kg (included Economy) | Weight enforced at gate |
| Delta | 56 × 35 × 23cm | No stated limit | 23kg (1 bag, $35 fee) | Weight not enforced; first bag fee applies |
| United | 56 × 35 × 22cm | No stated limit | 23kg (1 bag, $35 fee) | Weight not enforced; first bag fee applies |
| American Airlines | 56 × 36 × 23cm | No stated limit | 23kg (1 bag, $35 fee) | Weight not enforced |
For a complete and continuously updated comparison across 20+ airlines with an instant compliance checker for your specific bag dimensions, use our carry-on size checker tool.
Security and luggage protection for international travel
International travel introduces security considerations that most domestic travellers never need to think about. The following practical guidance covers the most important measures.
TSA locks for US-bound travel
If any leg of your itinerary passes through or terminates in the United States, all checked bags must use TSA-approved combination locks. US Customs and Border Protection may open checked bags for inspection without notice. Non-TSA locks will be cut off and not replaced. TSA-approved locks can be opened with a master key carried by TSA staff and relocked after inspection. All premium luggage brands include TSA locks as standard — always verify before purchasing if US travel is planned.
Hardshell bags for higher-risk destinations
For destinations where theft from checked bags has been documented — specific airports in parts of Southeast Asia, West Africa, and South America — polycarbonate hardshell bags with quality anti-tamper zip sliders provide meaningfully better protection than soft-sided alternatives. A determined thief will find ways through any luggage, but a hardshell bag creates a significantly higher barrier than soft fabric that can be slashed and re-closed undetectably. This is not a reason to avoid any destination, but it is a sensible reason to choose hardshell for checked luggage on all international routes.
Always carry critical items in your carry-on
Passport, travel documents, visa letters, medications, credit and debit cards, phone and laptop, travel insurance documents, and any irreplaceable items must travel in your carry-on at all times on international journeys. Checked bags are delayed, misdirected, and occasionally lost on multi-leg international routes — not commonly, but often enough that placing critical items in a checked bag is an unnecessary risk. If your checked bag is delayed by 24–48 hours on arrival in Tokyo, you need to be able to function until it arrives. Everything critical for that scenario should be on your person or in your carry-on.
Photograph your bags at check-in
Take a timestamped photograph of your checked bags immediately before handing them over at check-in, showing their condition at that point. This photograph is the most useful piece of evidence available if you need to make an airline damage claim on arrival. Most airlines have straightforward damage claim processes that accept photographic evidence, and having a clear before image removes any dispute about pre-existing damage.
Use distinctive luggage tags
Attach a durable, clearly labelled luggage tag to the exterior of every checked bag showing your name, mobile number, and email address. Place an identical slip inside the bag visible through the interior mesh. If the external tag is removed during handling — this happens — the internal label allows the bag to be identified and returned. At busy international airports where dozens of identical black suitcases arrive simultaneously, a distinctive luggage tag also dramatically speeds up carousel identification.
Packing strategies for international travel
International travel creates packing requirements that differ meaningfully from short-haul trips. Multi-climate itineraries, longer durations, variable dress codes, and the likelihood of purchasing items to bring home all add complexity. The following strategies are the most effective for managing international travel packing.
The carry-on plus one checked bag approach
For trips of up to two weeks, a carry-on plus one medium checked bag (67–69cm) is the most practical combination. The carry-on holds essentials and valuables that travel with you through every connection. The checked bag holds the bulk of clothing, shoes, and toiletries. This combination gives you approximately 110 litres of total packing volume — more than sufficient for two weeks — while keeping the checked bag at a manageable size and weight.
Plan for the return journey
Most international travellers accumulate items during their trip — gifts, purchased clothing, local produce, souvenirs — that need to travel home in the checked bag. Build this into your packing plan by deliberately leaving 3–5kg of payload capacity and several litres of volume available in your checked bag at departure. Arriving home with a bag already packed to its limits with no room for a single additional item purchased on the trip is a predictable and avoidable frustration.
Pack for the most formal context you will encounter
International business travel often combines formal professional contexts (client meetings, conference presentations) with informal ones (weekend exploration, flights, hotel downtime). Rather than packing two separate wardrobes, build around a capsule of versatile, wrinkle-resistant pieces that work across both contexts. Three or four items that cross the formal-informal divide replace six or eight single-purpose items and save significant weight and volume.
Use packing cubes to separate climates
Multi-climate international itineraries — a week in Tokyo (spring, moderate) followed by a week in Bali (tropical, hot) — require access to different items at different stages without unpacking everything. Packing cubes labelled or colour-coded by climate or destination allow you to find the Bali summer clothes in an organised way without disturbing the Tokyo items still packed underneath. This is particularly valuable for trips where access to the bottom of a checked bag mid-journey would otherwise require unpacking the entire contents.
For our complete packing strategy guide, see how to pack light for a week. For destination-specific guidance on where to stay and what to bring, browse our travel destinations section.
Frequently asked questions about international travel luggage
What size suitcase is best for international travel?
For most international trips of one to two weeks, a medium checked bag (67–69cm, 70–80 litres) is the most practical size. It holds two weeks of efficiently packed clothing within a standard 23kg allowance and is manageable to manoeuvre when fully loaded through large international terminals. For three-week-plus trips, a large bag (75–79cm, 90–110 litres) provides the additional volume for longer packing requirements. For business trips of five to seven days, a carry-on only approach with a premium 44-litre bag like the Briggs and Riley is increasingly practical.
Can I take a 55 × 40 × 20cm bag on Emirates as a carry-on?
Emirates allows a carry-on bag of 55 × 38 × 20cm maximum — note the 38cm width, which is 2cm narrower than the standard 40cm European specification. A bag measuring exactly 40cm in width technically exceeds Emirates’ limit. In practice, bags that are marginally over on one dimension are often accepted at boarding, but for guaranteed compliance on Emirates specifically, choose a bag confirmed at 38cm or narrower width. Emirates also enforces a 7kg total weight limit consistently — this is the more significant practical constraint for most travellers. Always verify current Emirates rules directly at emirates.com before travel.
What is the best luggage brand for international travel?
For checked bags, Samsonite and Rimowa are the gold standards for international travel — both offer premium polycarbonate construction, TSA-approved locks, extensive global service networks, and the durability to handle intensive multi-leg international use. Antler is the outstanding British brand option at a below-Samsonite price. For carry-on bags, Samsonite Proxis is the most technically accomplished option for multi-carrier international itineraries. Briggs and Riley is the standard for intensive international business travel carry-on use, backed by its unconditional lifetime warranty.
Is polycarbonate or aluminium better for international checked bags?
Polycarbonate is the practical choice for most international travellers. Aluminium shells (Rimowa Classic, Away Aluminium) are extremely durable and prestigious, but they are significantly heavier — typically 4.5–6kg empty for a medium checked bag — which eats substantially into your packing allowance. Aluminium also dents permanently under heavy impact rather than flexing and recovering like polycarbonate. For checked bags that go through multiple baggage handling cycles on multi-leg international routes, polycarbonate’s combination of light weight, crack resistance, and impact recovery makes it the clearly superior practical choice.
How do I claim compensation for damaged luggage on an international flight?
Report any damage immediately at the airport before leaving the baggage claim area — most airlines require damage to be reported at the airport for compensation claims to be valid. Complete a Property Irregularity Report (PIR) with the airline’s baggage desk, take photographs of the damage immediately, and retain all receipts or documentation for repair costs. Under the Montreal Convention (which covers most international airlines), airlines are liable for damage to checked baggage up to approximately 1,288 Special Drawing Rights (approximately £1,200–£1,400). Claims should be submitted in writing to the airline within seven days of the damage occurring for international travel.
Should I check bags or carry-on only for international travel?
For trips of five days or fewer, carry-on only is achievable and practical for most travellers and avoids the risk of delayed or misdirected checked bags on connections. For trips of one to two weeks, carry-on plus one checked bag is the most practical combination for most travellers — the checked bag removes the constraint of fitting everything into a carry-on while keeping total bag management simple. For trips of three weeks or more, two checked bags (or one checked bag and a generous carry-on) are typically needed for comfortable packing. The decision also depends heavily on your destination — business travel to a single hotel needs fewer clothing changes than leisure travel across multiple countries and climates.
What should I always keep in my carry-on on international flights?
Passport and all travel documents, medications (with prescriptions if required), credit and debit cards, phone and laptop, travel insurance policy documents, a change of clothing in case your checked bag is delayed, any irreplaceable or high-value items, and your hotel and accommodation booking confirmations. If your checked bag is delayed by 24 hours on arrival at a connection point, everything on this list is what you need to function comfortably until it arrives.
Our verdict on the best luggage for international travel
For carry-on bags on international routes, the Samsonite Proxis 55cm is the strongest single recommendation — the combination of 2.1kg empty weight, 39-litre capacity, recycled polycarbonate shell, and precision wheel quality works across the widest range of international carriers including those with strict 7kg weight limits. If your international routes consistently avoid the strictest weight-limit carriers (Emirates, Qatar, Singapore Airlines), the Away The Carry-On and Briggs and Riley Baseline are excellent alternatives for full-service and US routes respectively. For the Middle Eastern 7kg constraint specifically, the Roncato Light at 1.9kg is the most practically effective carry-on available.
For checked bags, the Samsonite Proxis 67cm is the outstanding recommendation for travellers who check bags regularly — the 2.7kg empty weight, 78-litre capacity, and precision wheel quality represent the best available specification for international medium checked luggage. For the budget-conscious international traveller who wants polycarbonate quality at an accessible price, the American Tourister Airconic 67cm delivers excellent value at under £140. For a premium investment in the finest checked bag available, the Rimowa Essential and its global service network is the definitive choice.
Before travelling internationally, always verify all bag dimensions and weights against every airline on your specific itinerary using our carry-on size checker. Rules differ between carriers, enforcement varies, and the combination of bags that works perfectly on one route may cause issues on another leg. Five minutes of verification before departure prevents expensive surprises at the gate.
All specifications and prices are correct at time of publication, March 2026. International airline allowances change regularly — always verify current rules directly with each airline on your itinerary before travel. The Montreal Convention liability figures are approximate and subject to exchange rate fluctuations.