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Finnair vs British Airways

Cabin and carry-on baggage limits for Finnair and British Airways, side by side.

⚠ These figures are awaiting manual verification against the airline's official page. Treat them as preliminary.

British Airways allows the larger carry-on — its longest side is 56 cm, versus 55 cm for Finnair.

Both allow the same largest personal item (40 cm).

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Max dimensions
55 × 40 × 23 cm
Total linear
Not published
Weight limit
8 kg combined
Pieces
1
British Airways BA More room
Max dimensions
56 × 45 × 25 cm
Total linear
Not published
Weight limit
23 kg per piece
Pieces
1

Cabin & carry-on allowances

Allowance Finnair British Airways
carryOn 55 × 40 × 23 cm · Not published · 8 kg combined · 1 pc cabin: Economy · Published as 55 x 40 x 23 cm; combined hand baggage 8 kg (Economy/Premium). Economy Superlight includes 0 carry-on Economy (Flex/Classic/Light): 1 carry-on, combined hand baggage limit 8 kg. Economy Superlight includes no carry-on. 56 × 45 × 25 cm · Not published · 23 kg per piece · 1 pc including wheels and handles Must fit in the overhead locker
personalItem 40 × 30 × 15 cm · Not published · Not published · 1 pc Published as 40 x 30 x 15 cm; no separate weight limit. Counts toward the combined limit Personal item 40 x 30 x 15 cm, counts toward the combined hand baggage limit. 40 × 30 × 15 cm · Not published · 23 kg per piece · 1 pc including wheels and handles Must be stowed under the seat in front of you

Sources

Finnair

Carry-on Baggage - Finnair
Official · unverified Last checked: 2026-10-11

British Airways

Baggage information
Official · unverified Last checked: 2026-10-11