Do I need to check in cabin baggage?

Key takeaways

• Checking in your cabin baggage is never mandatory , unless the airline requires it due to lack of space or non-compliant dimensions.
• Keeping your luggage in the cabin is more convenient if you want to avoid waiting on arrival, secure your personal belongings and keep the essentials within easy reach.
• Registering it becomes relevant if you are carrying liquids, items prohibited in the cabin, or if you prefer to travel lighter in the airport.

The essential rules to know about cabin baggage

This depends on your airline's rules, as they vary in terms of dimensions , weight , and the number of bags allowed in the cabin.

In general, carry-on luggage offers the advantage of staying with you during the flight, simplifying security checks and reducing the risk of loss or damage. However, some travelers prefer to check it in for practical reasons or due to restrictions imposed by certain airlines.

In 2025, European regulations will standardize the minimum dimensions of a small, free cabin bag at 40 x 30 x 15 cm. Traditional cabin suitcases, often larger, could incur additional charges.

Policies vary between companies: for example, Air France allows one cabin bag up to 55 x 35 x 25 cm in economy class, while Ryanair often charges for larger bags.

Tip: Check your company's rules and assess your needs for a comfortable and surprise-free trip.

Understanding the terms: cabin baggage vs. checked baggage

What is cabin baggage?

Cabin baggage , also called carry-on baggage , refers to the bags or suitcases you can keep with you in the airplane cabin. It is designed to be stored either in the overhead compartment above your seat or under the seat in front of you. This type of baggage must meet strict size requirements , generally around 55 x 40 x 20 cm, and a maximum weight ranging from 7 to 12 kg, depending on the airline.

Cabin baggage gives you the opportunity to access your essential personal belongings during the flight, such as documents, medication or electronic devices, without having to check in at the airport counter.

Main differences compared to checked baggage

Checked baggage , on the other hand, is the suitcase or bag that you hand over to the airline at check-in. It is transported in the aircraft's hold, a secure area separate from the passenger cabin.

These bags are not accessible during the flight and are subject to higher weight restrictions , often up to 23 kg, or even 30 kg depending on the ticket. Checking baggage generally involves an additional step at the airport counter, a possible additional cost depending on the airline's fare policy, and a waiting period to collect the baggage upon arrival.

Checked baggage is not subject to the same strict size restrictions as cabin baggage, but it is still subject to airport security rules.

In summary, the main differences lie in the location of the baggage during the flight (in the cabin or in the hold), access to the contents during the journey, as well as the dimensions, the weight allowed and the handling procedures at the airport.

Reasons why you might choose to check your carry-on baggage

Avoid restrictions on liquids and sharp objects

In the cabin, security rules are very strict regarding the transport of liquids, gels, or sharp objects such as scissors or razors. These items are often limited in quantity or prohibited in carry-on baggage for security reasons.

Checking your suitcase in the hold allows you to transport these items more freely , without worrying about the restrictions imposed by airport security. This can be particularly useful if you need to bring makeup, perfumes, or hair styling tools on your trip.

Freedom of movement and comfort during the journey

Carrying a bag or suitcase in the cabin can quickly become uncomfortable, especially if it's heavy or bulky. By checking your carry-on luggage, you free yourself from this burden and can move more easily through the airport and on board the plane. It also simplifies access to check-in counters and security checks, and reduces the stress of searching for an available space in the overhead compartments.

This allows you to enjoy a more pleasant journey , especially during layovers or on flights with a low baggage allowance.

Insurance and security for valuable or fragile items

While carrying valuables in the cabin is often recommended, some airlines offer checked baggage options with more comprehensive insurance coverage . Depending on the nature of the items and the airline's policies, checking your bag or suitcase may offer better protection against theft or damage, provided you have properly packed your fragile items.

However, it is essential to keep your essential and valuable items in a separate small cabin bag, as your checked baggage will not be accessible during the flight.

Advantages of keeping your cabin baggage with you

Save time upon arrival

Keeping your carry-on bag with you during the flight saves you valuable time once you arrive at your destination. This avoids the long wait at the baggage carousel, often necessary to retrieve checked luggage.

This way, you can leave the airport quickly and begin your trip or vacation without unnecessary delays. This is especially convenient for connecting flights or urgent travel.

Reduce the risk of loss or damage

Keeping your suitcase in the cabin significantly reduces the risk of loss , theft, or damage, such as impacts or crushing, that can occur in the hold. Your belongings remain under your direct supervision , giving you peace of mind regarding the safety of your personal items during the flight.

Having your personal belongings within easy reach

With carry-on luggage, you can easily access your essential personal belongings during the flight, such as your identity documents, electronic devices, medication, or entertainment items. It also allows you to bring a snack, a water bottle, or an extra layer of clothing for added comfort, without relying solely on the cabin service or risking not being able to find these items quickly.

Airline policies regarding cabin baggage check-in

Conditions and restrictions vary depending on the company.

Each airline has its own rules regarding cabin baggage check-in. The permitted dimensions and weight can vary considerably: some carriers allow cabin baggage of up to 12 kg with dimensions of approximately 55 x 35 x 25 cm , while others limit the weight to 6 or 7 kg .

Furthermore, some airlines allow multiple carry-on bags, while others only allow one, often accompanied by a small personal item . These differences are compounded by specific rules in case of a full flight or insufficient overhead compartment space. In such situations, the cabin crew may ask you to check your carry-on bag, which will then be placed in the hold at no extra charge.

It is therefore essential to gather precise information before your trip to avoid any unpleasant surprises.

How to know if your airline requires cabin baggage to be checked in

To find out the exact policy of your chosen airline, start by checking its official website . Most airlines have a section dedicated to baggage or flight preparation. There you will find information on permitted dimensions , maximum weight, and the number of suitcases or bags allowed in the cabin.

It's also wise to check this information during online check-in , as the rules can vary depending on the ticket class or any additional options purchased. Finally, at the airport check-in counter, staff can advise you whether you need to check your carry-on baggage, particularly in cases of overbooking or full overhead compartments.

For added convenience, some companies offer the option of checking in cabin baggage free of charge in advance, with direct drop-off at the dedicated checked baggage counter.

Tips for deciding whether to check your cabin baggage

Evaluate the duration of the trip and the stopovers.

To determine whether you need to check your carry-on bag , consider the total duration of your trip and any layovers. On a short, non-stop flight, keeping your bag in the cabin saves time by avoiding the hassle of collecting and re-checking your luggage.

On the other hand, for a long trip with several stops, checking your luggage can relieve you during airport travel and simplify your logistics , especially if you want to avoid carrying a heavy suitcase between each stop.

Consider the type of objects being transported

Before deciding to check your carry-on baggage, consider its contents. If you're carrying fragile items , sensitive electronics, or essential personal belongings, it's often wise to keep these items with you for their safety . However, if your bag contains liquids, items prohibited in the cabin, or bulky items, checking your luggage becomes a preferable, or even necessary, solution to comply with security regulations and avoid confiscation during security checks.

Weighing the advantages between convenience and safety

Checking your carry-on bag offers the convenience of traveling light, without having to handle a suitcase during boarding or the flight. However, this means you won't have access to your belongings during the journey. Conversely, keeping your bag with you maximizes the security of your personal items and offers more freedom, but can lead to some inconvenience, especially if your bag is heavy or space is limited.

Analyze these trade-offs based on your traveler profile and the rules of the chosen airline to make the best decision for your situation.

Conclusion

In summary, the decision to check or not check your carry-on bag depends on several key factors: airline regulations , the duration of your trip, the type of items you're carrying, and your preference for comfort or security. Keeping your suitcase in the cabin allows quick access to your belongings while reducing the risk of loss. Conversely, checking your bag frees you from weight and size restrictions.

Before each flight, it's important to check the policy of your chosen airline . Adapt your decision to your personal situation. Good preparation and a degree of flexibility will guarantee a smooth and trouble-free trip.

FAQ

Is it mandatory to check in cabin baggage before the flight?

No , checking cabin baggage is not mandatory. Cabin baggage is designed to be taken on board and kept with you during the flight, provided it meets the size and weight limits . However, if the aircraft is overloaded, the crew may ask you to check it in.

What are the maximum dimensions and weight allowed for cabin baggage?

The maximum dimensions for carry-on baggage generally vary between 55 x 35 x 25 cm and 56 x 45 x 25 cm , depending on the airline. The maximum weight allowed is between 7 and 12 kg in economy class and can reach 18 kg in business class. It is strongly recommended that you check your airline's specific baggage policy before traveling.

Can cabin baggage be checked in at the airport or only online?

Checking carry-on baggage is not mandatory. You can travel with carry-on baggage without checking it. However, some airlines offer the option to check carry-on baggage for free, allowing you to have your hands free and get through security more quickly. This option is available both online and at the airport.

What are the advantages and disadvantages of checking your cabin baggage compared to keeping it in the cabin?

Checked baggage: You get more space and hands-free at the airport, but this involves waiting at the carousel and possible fees.

Cabin baggage: No fees or waiting, but space is limited, weight is restricted, and it can be cumbersome at the airport.

The choice between these two options depends on the length of the trip and your budget .