British Airways Carry-on Luggage Rules

British Airways' carry-on rules allow passengers one piece of carry-on luggage and one personal item on flights operated by British Airways, BA Euroflyer, and BA Cityflyer. The maximum dimensions for carry-on baggage are 56.0 × 45.0 × 25.0 cm (approx 22 × 17.5 × 9.5 in), and the maximum dimensions for a personal item are 40.0 × 30.0 × 15.0 cm (approx 15.5 × 11.5 × 5.5 in). This personal item can be a handbag, laptop bag, or small backpack. The British Airways baggage allowance includes a combined weight limit of 0.0 kg (0 lb) for both items.

Note that the carry-on baggage allowance varies by aircraft type or class. Check British Airways website to confirm.