C-01
Airline guide · read October 2026
BA British Airways cabin bags
What British Airways publishes for the cabin, and the bags here that clear it. Fares move these figures — confirm against your booking.
The free under-seat piece
40 × 30 × 15 cm
One handbag, any fare.
The overhead-locker piece
56 × 45 × 25 cm
One cabin bag, any fare.
The frame is read the way a sizer reads it: wheels and handles inside the count. A bag clears when all three of its sides fit.
Bags that clear British Airways
25 pieces here pass it
C-07
C-02
BAGZY Expandable Travel Backpack – 17x13x6 Inches (22L to 30L) Airline-Approved Underseat Per…
43 × 33 × 15 cm · 22 L
4.7/5
C-03
C-04
C-05
COSCOOA Small Carry On Backpack 20L,United Airlines Personal Item Bag 17x10x9,Ryanair 40x20x2…
43 × 25 × 23 cm · 20 L
4.6/5
C-06
C-09
