2026 carry-on luggage dimensions: dimensions, sizes...
Souleymane Enok
Preparing your carry-on luggage for a flight in 2026 has become an exercise in precision. Between rules that vary from one airline to another, increasingly restrictive low-cost standards, and new European regulations shaking up the landscape, it is easy to find yourself at the boarding gate with non-compliant luggage and a surprise bill of 45 to 145 euros to be settled on the spot. This comprehensive guide provides all the dimensions you need to know by airline to travel with peace of mind in 2026.
The first piece of good news is that a major change took place in 2025. Since the summer of 2025, the 17 airline groups belonging to Airlines for Europe, which account for more than 80% of European traffic, have committed to guaranteeing a free personal item of at least 40 x 30 x 15 cm on all their flights, regardless of the fare chosen. Ryanair, EasyJet, Vueling, Volotea, Eurowings, Air France-KLM, and Wizz Air are among the signatories. This advancement represents a guaranteed minimum, but it does not mean that all airlines apply the same rules beyond this basic format.
The reality on the ground is much more complex. The official IATA recommendation for optimal carry-on luggage remains set around 55 x 35 x 20 cm. The goal is to ensure the suitcase can fit into any luggage bin, regardless of the aircraft model. However, these standards are not laws; they serve as a guide, but each airline remains sovereign. Concretely, a suitcase that complies with Air France rules may be refused or charged as an extra on Ryanair or EasyJet—a reality that catches tens of thousands of travelers off guard every year.
In this guide, we detail the exact dimensions allowed for carry-on luggage in 2026 for each airline, from the small free under-seat bag to the standard cabin suitcase, so that you can choose your luggage with full knowledge of the facts before even booking your ticket.
The IATA standard and 2026 European regulations explained
Before delving into the details of dimensions by airline, it is essential to understand the regulatory framework that structures or attempts to structure carry-on luggage rules in 2026. Because behind the cacophony of individual policies for each airline lie two distinct frameworks, the understanding of which will allow you to anticipate the rules of the game before even choosing your flight.
The first framework is that of IATA (International Air Transport Association), the international organization representing the vast majority of the world's airlines. For 2026, the official IATA recommendation for optimal carry-on luggage remains fixed at around 55 x 35 x 20 cm. The goal is to ensure the suitcase can fit into any luggage bin, regardless of whether the aircraft is a Boeing, Airbus, or Embraer. However, it is crucial to understand that these standards are not laws. They serve as a guide, but each airline remains sovereign. This is precisely where the most common trap for travelers lies: buying a suitcase labeled "IATA cabin OK" does not guarantee that it will be accepted without an extra charge on your specific flight.
The second framework is European regulation—newer and more ambitious in its intent, even if it still encounters political obstacles. Since the summer of 2025, the 17 airline groups that are members of Airlines for Europe, representing over 80% of European traffic, have committed to guaranteeing a free personal item of at least 40 x 30 x 15 cm on all their flights, regardless of the fare chosen. Ryanair, EasyJet, Vueling, Volotea, Eurowings, Air France-KLM, and Wizz Air are among the signatories. This guarantee represents a real step forward for passengers, but it remains a voluntary commitment, not yet a legal obligation.
The European Parliament attempted to go much further. On January 21, 2026, MEPs voted overwhelmingly (632 in favor, 15 against, 9 abstentions) in favor of an amendment to Regulation 261/2004 on air passenger rights. The proposed Article 6d would mandate two free bags for everyone: a personal item of at least 40 x 30 x 15 cm to be placed under the seat, and a piece of cabin luggage whose total dimensions do not exceed 100 cm and whose weight does not exceed 7 kg for the overhead compartment. A true paradigm shift that would fundamentally transform the business model of low-cost airlines, which relies heavily on baggage surcharges.
However, this ambitious parliamentary vote is hitting a complex political reality. In December 2025, discussions between the Parliament and the Council failed. The Cypriot presidency is attempting to break the deadlock before June 2026. The result: no binding law for the moment, but unprecedented political pressure on airlines. Concretely, in 2026, no European legal obligation requires airlines to accept cabin luggage in the overhead compartment for free. The only legally enforceable guarantee remains the small under-seat bag, and even then, only for airlines that have signed the voluntary agreement.
The fundamental distinction to remember when preparing for your trip is as follows: travelers must now distinguish between the free personal item of 40 x 30 x 15 cm placed under the seat and the standard cabin bag that can measure up to 55 x 35 x 25 cm but is often paid or subject to conditions depending on the airline and the fare chosen. Airlines systematically include wheels, handles, and pockets in the dimension calculation. This last point, often forgotten when buying a suitcase, is crucial: a suitcase that measures 54 cm in height without the handle can exceed the allowed 55 cm once the retracted handles are included in the calculation.
Dimensions by airline: the 2026 comparison table
Each airline applies its own rules, and the differences can be significant from one airline to another. Here is a complete overview of the main airlines serving France in 2026, with the exact dimensions allowed for the free personal item and standard cabin luggage.
Air France is one of the most generous airlines regarding carry-on dimensions. Air France allows a carry-on bag of 55 x 35 x 25 cm maximum, wheels and handles included. These dimensions apply to all fare classes. In Economy class, the total weight allowed for the carry-on bag and the personal item combined is 12 kg. GYL You can also carry an accessory—handbag, laptop bag, camera bag—measuring 40 x 30 x 15 cm. The total weight of your carry-on luggage is limited to 12 kg in Economy class and 18 kg in First Class. Air France remains one of the most comfortable airlines for travelers who wish to bring as much as possible without extra fees.
Ryanair applies one of the strictest policies on the market. Ryanair offers the most common free bag in the low-cost market: 40 x 30 x 20 cm. Since September 2025, the dimensions have increased from 40 x 25 x 20 cm to 40 x 30 x 20 cm, a 5 cm increase in width. To access the overhead compartment, you must purchase the Priority option, charged between 6 and 20 euros at the time of booking. Without this option, the only bag allowed in the cabin is the small bag under the seat. Caution: Ryanair has removed the monthly bonus cap paid to agents who spot non-compliant luggage. Checks are systematic. Be particularly careful with your bag's dimensions if you are traveling with Ryanair without the Priority option.
EasyJet offers a slightly more favorable compromise. EasyJet offers the most generous free bag among low-cost carriers: 45 x 36 x 20 cm. The large cabin bag of 56 x 45 x 25 cm is available via Standard Plus, Flexi fares, Up Front or Extra Legroom seats, or the easyJet Plus subscription. This policy is significantly more advantageous than Ryanair's for travelers on a base fare; EasyJet's free bag offers nearly twice the volume of its Irish competitor.
Transavia aligns with the low-cost trend. Transavia allows 40 x 30 x 20 cm maximum under the seat or 55 x 35 x 25 cm maximum subject to space availability. To benefit from cabin luggage in the overhead compartment, you must choose the Max fare at the time of booking. On a base fare, only the small personal bag under the seat is included for free.
Vueling applies the same free bag dimensions as Ryanair: 40 x 30 x 20 cm. The overhead bag of 55 x 40 x 20 cm and 10 kg is included in the Optima, Family, and TimeFlex fares. On a base fare, expect to pay 24 to 59 euros online. Penalties at the gate are among the most severe in our comparison, with up to 140 euros if an overhead bag exceeds the allowed dimensions.
Lufthansa and Turkish Airlines adopt slightly different dimensions. Lufthansa allows 55 x 40 x 23 cm. Turkish Airlines allows 55 x 40 x 23 cm as well as a bag of 40 x 30 x 15 cm as an extra.
Comparison table of cabin luggage dimensions by airline 2026
| Airline | Free personal item | Standard cabin bag | Max weight | Important notes |
|---|---|---|---|---|
| Air France | 40 x 30 x 15 cm | 55 x 35 x 25 cm | 12 kg (Eco) | Included in all fares |
| Ryanair | 40 x 30 x 20 cm | 55 x 40 x 20 cm | 10 kg | Priority option mandatory for overhead bin |
| EasyJet | 45 x 36 x 20 cm | 56 x 45 x 25 cm | Not specified | Standard bag paid or depending on fare |
| Transavia | 40 x 30 x 20 cm | 55 x 35 x 25 cm | Variable | Cabin bag included Max fare only |
| Vueling | 40 x 30 x 20 cm | 55 x 40 x 20 cm | 10 kg | Penalty up to 140 € at boarding gate |
| Lufthansa | 40 x 30 x 15 cm | 55 x 40 x 23 cm | 8 kg | Strict adherence to EU standard |
| Wizz Air | 40 x 30 x 20 cm | 55 x 40 x 23 cm | Variable | Paid option for overhead bin |
| Turkish Airlines | 40 x 30 x 15 cm | 55 x 40 x 23 cm | 8 kg | Double bag allowed with accessory |
| Volotea | 40 x 30 x 15 cm | 55 x 40 x 20 cm | Variable | Alignment with 2025 European standard |
| KLM | 40 x 30 x 15 cm | 55 x 35 x 25 cm | 12 kg | Same rules as Air France |
To avoid unexpected costs, it is essential to compare the total price before booking. A Ryanair flight at 25 euros with the Priority option at 12 euros costs 37 euros. An EasyJet flight at 40 euros with a carry-on bag included costs 40 euros. For 3 euros more, you get a 45 x 36 x 20 cm bag instead of a 40 x 30 x 20 cm one. Baggage policy should be factored into your flight choice just as much as air taxes.
How to choose the right carry-on luggage for your airline?
Knowing the authorized dimensions is one thing; choosing the right cabin luggage that meets these constraints while maximizing your travel comfort is quite another. Because between hard-shell suitcases, soft bags, official dimensions, and protruding wheels, choosing the right carry-on is more strategic than it seems. Here is the method for making the right decision based on your traveler profile and your usual airline.
The primary selection criterion is the airline you fly with most often. If you are a frequent traveler who primarily uses one airline, optimize your luggage for its specific rules. The main problem is that 55 cm models are too long for EasyJet and Ryanair, while 40 cm models are too small for a weekend trip. You need an intelligent compromise. If you fly mainly with Air France or KLM, a 55 x 35 x 25 cm bag is your optimal, generous format, included in the fare and accepted without extra charge. If you mostly fly low-cost with Ryanair or Vueling, a 40 x 30 x 20 cm bag becomes your benchmark for traveling for free.
The second criterion is the nature of your trips. For a two- or three-day business trip, a well-organized 40 x 30 x 20 cm bag is more than enough if you choose your clothing discerningly. For a week of vacation, the standard 55 cm cabin suitcase is the way to go, provided you are flying with an airline that includes it in your fare. In 2026, what is becoming popular is real modularity designed for savvy travelers—luggage capable of adapting to different constraints depending on the airline used. Expandable or modular bags represent a particularly smart solution for travelers who regularly switch airlines.
The third criterion is hard-shell versus soft-shell format. Hard-shell suitcases offer superior protection for fragile items and a clearly defined volume, which makes it easier to assess compliance with sizing bins. However, they cannot be compressed if they slightly exceed the size limit. Soft bags have the advantage of being slightly compressible to fit into a tight bin, but their less defined shape makes them harder to evaluate precisely. For strict airlines like Ryanair, where checks are systematic, oversight has been particularly rigorous since the removal of the bonus cap for agents who spot non-compliant luggage. In this context, a slightly compressible soft bag can prove more practical than a hard-shell suitcase with sharp edges.
The fourth criterion concerns wheels and handles. This is the most common mistake when buying cabin luggage. Air France imposes maximum dimensions of 55 x 35 x 25 cm, wheels and handles included. A suitcase that measures 55 cm in height excluding the handle may exceed the authorized dimensions once the handles are included in the calculation. This rule applies to almost all airlines; always verify that the dimensions announced by the manufacturer include these elements in their calculation. A difference of 2 or 3 centimeters can cost you several tens of euros in baggage supplements at the boarding gate.
The fifth criterion is the empty weight of the luggage. In 2026, long-haul airlines are tightening weight limits to 7 or 8 kg for cabin luggage. If your suitcase weighs 2.5 kg empty and the limit is 7 kg, you only have 4.5 kg left for your belongings—about two outfits and a few accessories. Prioritize lightweight luggage, ideally under 2 kg, to maximize the usable volume available. Materials like polycarbonate or high-density polyester offer an excellent compromise between durability and lightness.
Finally, the sixth criterion is multi-airline versatility. If you travel frequently with different airlines, compare the total cost before booking by systematically incorporating the price of baggage options into your calculation. Baggage policy should weigh into your choice of flight just as much as the ticket price itself. A 45 x 36 x 20 cm bag currently represents the best universal compromise accepted for free on EasyJet, compatible with most European airlines with a Priority option on Ryanair, and large enough for a well-organized short stay.
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FAQ: All your questions about carry-on dimensions in 2026
What size of luggage is accepted for free by all European airlines?
Since the summer of 2025, the 17 airline groups belonging to Airlines for Europe have committed to guaranteeing a free personal item of at least 40 x 30 x 15 cm on all their flights, regardless of the fare chosen. Ryanair, EasyJet, Vueling, Volotea, Eurowings, Air France-KLM, and Wizz Air are among the signatories. This is the only format guaranteed for free on all signatory European airlines, but be careful: this size corresponds to a small bag placed under the seat, not a cabin suitcase in the overhead compartment.
Are wheels and handles included in the cabin luggage dimensions?
Yes, and it is one of the most common mistakes when buying a cabin suitcase. Air France imposes maximum dimensions of 55 x 35 x 25 cm, wheels and handles included. These dimensions apply to all fare classes. Luggage exceeding these measurements may be refused in the cabin and will have to be checked in with additional fees. This rule applies to almost all airlines; always verify that the dimensions announced by the manufacturer include wheels and handles in their calculation before buying your suitcase.
What is the maximum size allowed with Ryanair in 2026?
Ryanair offers a free bag of 40 x 30 x 20 cm. Since September 2025, the dimensions have changed from 40 x 25 x 20 cm to 40 x 30 x 20 cm, an increase of 5 cm in width. To access the overhead compartment, you must purchase the Priority option, charged between 6 and 20 euros at booking. Without this option, the only luggage allowed in the cabin is the small bag under the seat. The standard cabin suitcase with Ryanair with the Priority option is 55 x 40 x 20 cm and 10 kg maximum.
What is the maximum size allowed with EasyJet in 2026?
EasyJet offers the most generous free bag among low-cost carriers: 45 x 36 x 20 cm. The large cabin bag of 56 x 45 x 25 cm is accessible via Standard Plus or Flexi fares, Up Front or Extra Legroom seats, or an easyJet Plus subscription. EasyJet remains the most generous low-cost carrier regarding the free bag format, offering significantly more volume than Ryanair or Vueling for passengers on a base fare.
Can you take two pieces of cabin luggage for free in 2026?
European standards mandate only one free piece of luggage. Airlines may offer a second one as a paid option. In practice, most airlines allow a main cabin bag and a personal accessory—handbag, laptop bag, camera—but only the small personal item under the seat is guaranteed free for all passengers. The cabin bag in the overhead compartment is increasingly subject to a paid option, particularly with low-cost airlines.
Is luggage labeled "IATA cabin OK" accepted by all airlines?
No, and it is a frequent trap. Relying solely on the "cabin" label when purchasing a suitcase can be risky if you don't check the specifics of your flight. A suitcase with an "IATA cabin OK" label might be accepted without a problem on Air France but refused or subjected to a surcharge on Ryanair due to a few centimeters in width. Always check the exact dimensions authorized by your specific airline before choosing your luggage, rather than just general IATA compliance.
What are the risks if your cabin luggage does not meet the authorized dimensions?
The penalties are real and can be significant. Gate penalties are among the strictest at certain airlines, with up to 140 euros if an overhead bag exceeds the authorized dimensions at Vueling. At Ryanair, checks have been systematic since the removal of the monthly bonus cap paid to agents who spot non-compliant luggage. In the best case, your luggage is checked in with additional fees. In the worst case, it is confiscated until you arrive at your destination.
Will European cabin luggage regulations change in 2026?
On January 21, 2026, MEPs voted overwhelmingly in favor of an amendment that would impose two free pieces of luggage for everyone: a personal item of at least 40 x 30 x 15 cm under the seat and a cabin bag in the overhead compartment. In December 2025, discussions between the Parliament and the Council failed. The Cypriot presidency is trying to break the deadlock before June 2026. The result: no binding law for the moment. If a political agreement is reached before the summer of 2026, the new rules could apply in 2027 or 2028; stay informed of regulatory changes before every trip.
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