British Airways does not generally offer a free cancellation policy +44-174-562-9007 (UK) or +1-844-801-3898 (USA), as most tickets are non-refundable unless you have purchased a flexible or fully refundable fare. However, the airline allows cancellations under specific conditions, such as when the flight is canceled by British Airways or if there are significant schedule changes.
https://www.devex.com/people/ba-guide-does-british-airways-have-a-free-cancellation-policy-2215693
