Wizz Air UK Cabin Bag Rules: Free Bag and WIZZ Priority (2026)
The current Wizz Air baggage guide lists a free 40×30×20 cm bag up to 10 kg and a 55×40×23 cm trolley with WIZZ Priority. Check your booking before travel.
Wizz Air UK Cabin Bag Rules
The Wizz Air baggage allowance describes one free under-seat bag for every passenger and an additional overhead trolley when WIZZ Priority is included. Check the operating carrier and the baggage shown on your booking before departure.
| Bag | Maximum size | Maximum weight | Inclusion |
|---|---|---|---|
| Under-seat carry-on | 40 × 30 × 20 cm | 10 kg | Free for every passenger |
| Overhead trolley | 55 × 40 × 23 cm | 10 kg | With WIZZ Priority |
The free bag must fit under the seat in front. The trolley goes in the overhead compartment. WIZZ Priority permits two cabin pieces in total, rather than replacing the free bag. Wizz Air says the size allowance excludes handles and wheels, although wheels may add no more than 5 cm.
Add the trolley during booking or through your WIZZ account if your reservation permits it. The airline warns that airport purchases and bags exceeding the limits incur additional charges; the price varies, so use the amount shown for your flight instead of a fixed estimate.
Measure your packed bag and check the booked baggage option. You can compare its dimensions with the CarrySizer bag fit checker.
Frequently asked questions
What bag is free on Wizz Air UK?
How do I bring an overhead trolley?
Do wheels count in the published dimensions?
Check if your bag fits
Compare your carry-on dimensions with your airline’s allowance.