Independent summary, reviewed September 2026. WarBird Flight is not affiliated with British Airways. Exact fees depend on route and fare; the agent quotes them for your booking.
British Airways Baggage Allowance and Fees
What British Airways includes for carry-on and checked bags, where fees apply, and how to add bags at the lowest price. Call (708) 866-8751 to add bags to a booking or to book a fare that includes them.
Carry-on
One carry-on up to 23 kg and one personal item on all fares.
Checked bags
Economy Basic includes no checked bag on transatlantic routes; Standard and above include one 23 kg bag.
Good to know
BA's generous carry-on weight allowance makes Basic workable for light travelers, but a checked bag costs more to add later than to book Standard from the start.
Overweight bags (over 50 lb / 23 kg on most carriers) and oversize bags carry extra fees on every airline. Sports equipment, instruments, and medical devices have their own rules; the agent can add them to the booking.
Fare classes and bags on British Airways
- Economy Basic: Lowest fare: no checked bag, seat selection for a fee, no changes.
- Economy Standard / Plus: Include a checked bag; changes for a fee plus fare difference; Plus adds refundability.
- World Traveller Plus: Premium economy with wider seats and enhanced meals.
- Club World / First: Lie-flat business class and First Class on long-haul routes.
Baggage help on British Airways
Licensed agents at our partner agency handle these by phone, 24/7. No charge for a quote.
Guides on baggage, seats, and special items
Airline policiesChecked Bag and Carry-On Rules Compared Across AirlinesHow the major US and international carriers differ on carry-ons, first-bag fees, and who gets bags free.
Airline policiesFlying with Sports Gear and Musical Instruments: Bags, Fees, and the Cabin RuleHow airlines handle golf clubs, skis, bikes, and surfboards, the federal rule that lets small instruments in the cabin, and how to protect a fragile item in the hold.
Booking tipsSeat Selection Fees: When You Pay, When You Don't, and Sitting TogetherHow seat fees work on the major US carriers, which fares include a seat, how families get seated together without paying, and when to just pick at check-in.
Airline policiesAirline Pet Policies Compared: In-Cabin, Checked, and CargoWhich airlines take pets in the cabin, size and fee rules, and the shrinking options for larger dogs.
Frequently asked questions
How much is a checked bag on British Airways?
Included in Economy Standard and above. On Basic a fee applies per bag per direction.
What is BA's carry-on allowance?
56 x 45 x 25 cm up to 23 kg, plus a personal item of 40 x 30 x 15 cm.
British Airways booking · British Airways changes and cancellations