Hand luggage on Ryanair: dimensions, rules and the 20-centimetre trap
The facts: Dimensions and weight with Ryanair
Ryanair makes a clear distinction between the small piece of luggage that is free of charge and the larger piece of hand luggage, which is subject to a higher fare.
Small piece of hand luggage (included in every fare):
- Dimensions: maximum 40 x 30 x 20 cm
- Weight: no official limit; the item must simply fit under the front seat without any effort
- Storage: under the seat in front of you
Large cabin baggage (only with Priority, Regular Fare, Plus or Flexi Plus):
- Dimensions: maximum 55 x 40 x 20 cm
- Weight: maximum 10 kg
- Storage: in the luggage compartment above the seats
Since August 2025, the dimensions for small carry-on luggage have been slightly more generous than before: instead of 40 x 25 x 20 cm, the new dimensions are 40 x 30 x 20 cm. Anyone who hasn’t flown with Ryanair for some time will therefore be basing their plans on out-of-date figures if they recall the old dimensions.
However, the key factor when choosing a suitcase is the depth of the large carry-on item: 20 centimetres instead of the 23 centimetres common with many other Airlines. It is precisely here that classic Cabin-Trolleys, which are actually designed for the general market, fail to meet Ryanair’s size requirements. TITAN addresses this problem with its own 20-cm depth for the UPGRADE S20 and OVERSEAS S20, which is tailored precisely to Ryanair’s specifications rather than just falling just short of them.
The 20-centimetre trap: Why many suitcases don’t fit on Ryanair
Most carry-on suitcases on the market are based on the classic ‘ Cabin ’ dimensions of 55 x 40 x 23 cm, as applied by Lufthansa, amongst others. With Ryanair, however, the allowance stops at a depth of 20 centimetres. This three-centimetre difference may sound like a minor detail, but at the gate it determines whether the suitcase slips smoothly through the gauge or is classified as excess baggage.
Anyone who regularly uses their current suitcase for different Airlines soon finds themselves in a dilemma: whilst a model with a depth of 23 cm still has some leeway with Lufthansa or Eurowings, it will invariably fail the sizer box test with Ryanair. The only reliable solution is a suitcase designed from the outset to meet the 20-centimetre requirement, rather than just barely falling short of it.
The TITAN UPGRADE S20 and the TITAN OVERSEAS S20 are designed precisely to these dimensions. Both fit exactly within Ryanair’s 55 x 40 x 20 cm allowance, thereby removing any uncertainty at the gate check-in before it even arises. Which of the two models is the better choice depends less on the dimensions than on your personal requirements in terms of weight and protection.