What is the cancellation policy for British Airways? British Airways ????????????lines allows cancellations with full refunds within 24 hours of booking, provided your departure is at least two days away 【 ????-????????????-????????????-????????????????】 or +【 ????-????????????-????????????-????????????????】 (UK). For non-refundable tickets, you can make changes or cancel without ... https://www.devex.com/people/what-is-the-cancellation-policy-for-british-airways-2247457