Ryanair Carry-On Rules: Free Bag Size, Priority & Fees
Quick answer: Every Ryanair fare includes one small personal bag up to 40 x 30 x 20 cm that must fit under the seat. Priority & 2 Cabin Bags adds a second 10 kg cabin bag up to 55 x 40 x 20 cm for the overhead locker.
Last reviewed: July 22, 2026. Confirm Ryanair’s official bag policy.
Ryanair cabin-bag rules
| Allowance | Size |
|---|---|
| Free small personal bag | 40 x 30 x 20 cm; under the seat. |
| Priority second cabin bag | 55 x 40 x 20 cm; up to 10 kg; overhead locker. |
Ryanair’s free allowance is a true personal bag, not a normal roller carry-on. Choose a compact bag from personal item bags and measure it packed. Travelers adding Priority should still measure the exterior of the second bag including wheels and handles.
Ryanair bag fees and packing strategy
Cabin-bag prices vary by route and travel date, so use Ryanair’s current booking flow and official fees guidance before you fly. The most reliable way to avoid an airport charge is to buy the needed allowance during booking and leave room below the sizer maximum.
Ryanair FAQ
Is a backpack free on Ryanair?
It can be, provided it fits inside the 40 x 30 x 20 cm small-bag allowance and under the seat in front of you.
Does Ryanair’s free bag include an overhead-bin suitcase?
No. The free allowance is the small under-seat bag. A larger cabin bag requires the applicable add-on or fare benefit.
Next step: compare compact under-seat personal item bags.