Cabin bag sizes by airline

The free bag that fits under the seat in front of you, and the bigger cabin bag that goes in the overhead locker, for the airlines UK travellers use most. Sizes include wheels and handles.

Airline Free under-seat bag Overhead cabin bag Shop
Ryanair 40 × 30 × 20 cm 55 × 40 × 20 cm, 10 kg – with Priority or as an add-on Bags that fit
easyJet 45 × 36 × 20 cm, up to 15 kg 56 × 45 × 25 cm, 15 kg – easyJet Plus, some fares or as an add-on Bags that fit
Wizz Air 40 × 30 × 20 cm, up to 10 kg 55 × 40 × 23 cm, 10 kg – with WIZZ Priority Bags that fit
Jet2 40 × 30 × 20 cm 56 × 45 × 25 cm, 10 kg – included Bags that fit
British Airways 40 × 30 × 15 cm 56 × 45 × 25 cm – included on Economy fares Bags that fit
TUI 40 × 30 × 20 cm 55 × 40 × 20 cm, 10 kg – included Bags that fit
Vueling 40 × 30 × 20 cm 55 × 40 × 20 cm, 10 kg – some fares or as an add-on Bags that fit

Checked in October 2026. Airlines change their rules and allowances can differ by fare, route and membership, so always check your booking and the airline's own page (linked on each name) before you fly.