Is it possible to take a backpack in addition to my carry-on luggage?
Souleymane Enok
Yes, it is generally possible to bring a backpack in addition to your cabin baggage, but this depends on the airline, the ticket type, and above all the dimensions of the backpack. The basic rule applied by most airlines is as follows: the passenger may travel with one cabin bag + one personal item. The backpack is allowed if it is considered a personal item.
In practice, a backpack is accepted when it is of a reasonable size and can be placed under the seat in front of you. It is then treated as a handbag, laptop bag, or small personal bag. In this case, you can keep your main cabin bag (cabin suitcase or cabin bag) in the overhead compartment at no extra charge.
However, if the backpack is too bulky, it may be considered a second cabin bag. This means you will either have to pay a supplement or check one of the two bags into the hold. This is often the case with hiking backpacks or bags that clearly exceed the dimensions allowed for a personal item.
Low-cost airlines (Ryanair, Wizz Air, easyJet on basic fares) are generally stricter. On the cheapest tickets, they often allow only one personal item. In this case, the backpack must replace the standard cabin bag, unless you have purchased an add-on allowing you to bring an additional cabin bag.
Full-service airlines (Air France, Lufthansa, Iberia, etc.) are generally more flexible. They frequently allow:
- one standard cabin bag
- one personal item (backpack, laptop bag, handbag)
However, even with these airlines, the maximum dimensions remain strict. An overstuffed or rigid backpack may be refused if it does not fit under the seat.
It is important to distinguish between transport authorization and use on board. A backpack allowed as a personal item must remain under the seat during takeoff and landing. It must not block the aisle or the compartments reserved for cabin baggage.
To travel stress-free, it is recommended to:
- choose a compact and soft backpack
- avoid overloading it
- check the exact dimensions allowed by your airline
- anticipate the rules linked to your ticket type
In summary, yes, you can bring a backpack in addition to your cabin bag, provided that this bag is considered a personal item. As long as it respects the allowed dimensions and can be placed under the seat, it is accepted without issue by most airlines.
Traveling with a backpack in addition to your cabin bag is therefore entirely possible, provided you plan ahead and respect your airline's specific rules.
What dimensions must a backpack meet to be accepted as a personal item on a plane?
To be accepted as a personal item on a plane, a backpack must above all meet one essential rule: it must be able to be placed under the seat in front of you. This criterion determines whether it can accompany a main cabin bag at no extra cost. The allowed dimensions are therefore not universal, but vary according to the airline and the ticket type.
In the majority of cases, a backpack considered a personal item measures around 40 × 30 × 20 cm. These dimensions correspond to a compact, soft, and thin bag, capable of sliding easily under a seat without protruding. Some carriers allow slightly larger formats, while others, particularly low-cost airlines, apply stricter limits.
The key point to remember is that the flexibility of the backpack plays a decisive role. A bag slightly larger than the indicated dimensions may be tolerated if it is not very full and is compressible. Conversely, a rigid or overstuffed bag risks being refused, even if it seems compliant on paper.
Low-cost airlines are generally the strictest. On basic fares, they often allow only one personal item, without an additional cabin bag. In this case, the backpack must precisely meet the imposed dimensions and fit entirely under the seat. Any excess can lead to fees or being placed in the hold.
Full-service airlines are generally more flexible, allowing:
- one standard cabin bag
- one personal item (backpack, laptop bag, handbag)
However, even with these airlines, a backpack that is too bulky may be reclassified as an additional cabin bag if it does not fit under the seat.
It is also important to take into account the thickness of the bag. Many travelers focus solely on height and width, but a bag that is too thick and filled to the brim is often the primary cause for refusal. A personal item must remain discreet and not impede legroom.
To avoid any problems at boarding, it is recommended to:
- choose a cabin-format or "personal item" backpack
- prioritize a soft and lightweight model
- avoid rigid structures
- not fill the backpack to capacity
- check the exact dimensions on the airline's website
In summary, a backpack accepted as a personal item on a plane generally measures around 40 × 30 × 20 cm, provided it is soft and can be placed under the seat. Adhering to these dimensions allows you to travel with a backpack in addition to your cabin bag, without extra fees or airport stress.
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