For checked baggage, British Airways allows each World Traveler passenger one piece up to 35.5 x 29.5 x 25.5 inches in size, with a maximum weight of 51 pounds. For World Traveler Plus passengers, two bags of the stated maximum size and a maximum weight of 51 pounds each are permitted. For Club Europe passengers, two bags of the standard size with a maximum weight of 70 pounds each are allowed, and for First Club World there is an allowance of three bags with a total of 70 pounds each.
If a passenger has extra bags to check on flights within Europe, the U.K. and Russia, there is a $40 fee per bag when checked in online, and a $50 fee per bag when checked in at the airport. If your bags are over 51 pounds and under 70 pounds the fee is $50 per bag. If your bags weigh more than 70 pounds the bags must be shipped as freight.
All British Airways passengers are allowed one carry-on bag and one handbag, briefcase or computer bag free of charge. Infants are allowed one bag in total. Carry-on bags must be 22 x 18 x 10 inches or smaller and handbags must be 18 x 14 x 8 inches or smaller.
