There are many services offered by British Airways, including the ability to cancel, online check-in, and refund policies. It is very easy to use the British Airways Cancellation Policy if you want to cancel a ticket without incurring cancellation costs at your fare. Passengers may cancel their tickets without incurring cancellation penalties if their reasons are genuine, such as cancer, a death in the family, etc. In accordance with the British Airways Cancellation Policy, they must provide British Airways with valid documents.