Cabin baggage size guide according to airlines
The size of carry-on luggage is important to optimize the traveler's comfort while complying with airline regulations. In 2025, the maximum dimensions for carry-on baggage vary between 55 x 35 x 25 cm and 56 x 45 x 25 cm, with a weight ranging from 7 to 12 kg depending on the airline and class.
Always check your airline's specific measurements before you leave. Adhering to the standards avoids extra fees and makes boarding easier.
Carry-on luggage dimensions and weight by airline
Here is a comparison table of the maximum sizes (in cm) and the maximum authorized weight (in kg) for carry-on luggage in 2025. These restrictions apply to GYL carry-on suitcases, travel bags, laptop bags, and vanity cases.
| Airline | Max dimensions (cm, L×W×D) | Max weight (kg) | Notes |
|---|---|---|---|
| Air France | 55 × 35 × 25 | 10–12 (eco/premium), 18 (business, 1st) | 1 carry-on + laptop bag or handbag; restrictions depend on class |
| Ryanair | 40 × 20 × 25 | <10 | Small bag free; carry-on suitcase optional for a fee (55×40×20 cm) |
| Lufthansa | 55 × 40 × 23 | 8 | 1 carry-on + foldable garment bag |
| Aeroflot | 55 × 40 × 25 | 10 | 1 carry-on; personal item allowed depending on class |
| British Airways | 56 × 45 × 25 | Not published (23 in hold) | 1 carry-on + small bag or accessory |
| Cathay Pacific | 56 × 36 × 23 | 7 | 1 carry-on + 1 accessory |
| EasyJet | 45 × 36 × 20 (standard) / 56 × 45 × 25 (option) | 15 | Format depends on fare; large carry-on with option |
| Emirates | 55 × 38 × 20 | 7 | 1 carry-on; additional accessory in business class |
| Eurowings | 55 × 40 × 23 | 8 | 1 carry-on included + small accessory |
| Iberia | 56 × 40 × 25 | 10 | 1 carry-on + accessory |
| KLM | 55 × 35 × 25 | 12 | 1 carry-on + accessory; combined weight depends on class |
| Norwegian | 55 × 40 × 23 | 10 | Total weight 10 kg (carry-on + accessory) |
| Turkish Airlines | 55 × 40 × 23 | 8 | 1 carry-on; accessory allowed |
| Vueling | 55 × 40 × 20 | 10 | Small bag free; carry-on suitcase depends on fare |
| Wizz Air | 40 × 30 × 20 | 10 | Small bag free; larger carry-on format for a fee |
*For Air Canada, the weight is not strictly limited, but the luggage must be easily stored in the overhead compartment.
Analysis of observed trends
- Average dimensions stabilized around 55 × 35 × 25 cm.
- Authorized weight varies between 7 and 23 kg.
- Preference for lightweight carry-on suitcases.
GYL offers lightweight and durable suitcases adapted to current airline standards, making your travels easier.
Carry-on luggage vs. personal item
Carry-on luggage: Wheeled suitcase or rigid bag meeting the maximum dimensions for overhead bins.
Personal item: Small personal bag (backpack, laptop bag, handbag) to be placed under the seat.
Best practices and tips
- Always check the exact allowance on your ticket.
- Include wheels, handles, and pockets in the measurements.
- Weigh your luggage before departure.
- Adapt the contents to the duration of your stay.
Focus on 3 airlines
- Comparison of carry-on dimensions and weight for Air France, EasyJet, and Ryanair.
Air France
Standard GYL carry-on suitcase: 55 × 35 × 25 cm, maximum weight 12 kg in economy class.
EasyJet
- Small free bag: 45 × 36 × 20 cm, up to 15 kg.
- Paid carry-on suitcase: 56 × 45 × 25 cm, 15 kg.
Ryanair
Small free bag: 40 × 30 × 20 cm, 10 kg.
Paid carry-on suitcase: 55 × 40 × 20 cm, 10 kg.
Transavia operates on the same two-bag principle, with a small free bag of 40 x 30 x 20 cm and a suitcase of 55 x 40 x 25 cm, but its 10 kg limit applies to both combined, not to each piece. Details of the Basic, Smart, Plus, and Max fares can be found in our guide to Transavia carry-on luggage.
On long-haul flights, the logic is reversed: Air Transat's carry-on format does not publish a weight limit, but is limited to 23 cm in depth, two centimeters below the European standard of 25 cm.
Conclusion and recommendations
- Carry-on luggage rules vary by airline.
- Choose a soft-sided GYL carry-on suitcase for more flexibility.
- Always check the terms and conditions before the flight.
To make your shopping easier, browse our GYL collection dedicated to carry-on suitcases compliant with major airlines. Travel light and with peace of mind with GYL.
Also remember to check the rules on liquids on airplanes before packing your carry-on: the 100 ml limit per container and the mandatory transparent bag apply to all airlines.
Find out about the luggage rules for Wizz Air, the low-cost airline from Central Europe, as well.
FAQ
What are the maximum dimensions authorized for carry-on luggage depending on the airline?
Dimensions vary, generally around 55 x 35 x 25 cm. Check each airline's specifics.
Is there a weight limit for carry-on items, and does it vary by airline or travel class?
Yes, generally between 7 and 15 kg depending on the airline and class.
Can I bring a personal item in addition to my carry-on, and what are the size restrictions for this extra bag?
Yes, generally one main carry-on bag and one personal item of 40 x 30 x 15 cm.
What are the risks if my carry-on luggage exceeds the airline's authorized dimensions or weight?
Boarding denial, paid transfer to the hold, or additional fees.
1 comment
Bonsoir , je pars avec air France le 16 juillet et je souhaiterais savoir si je peux prendre mes sac cabaia : sac voyage 29×30×45 cm et le sac à dos 27×41×16 cm. Merci cordialement.