British Airways allows passengers to change their flight bookings, but the flexibility depends on the fare type and route. Most tickets can be changed for a fee, plus any difference in fare. Some flexible or business class fares may allow free changes. British Airways flight change policy also states that changes must be made before the original departure time to avoid losing the tick... https://forum.easy-craft.net/index.php?threads/what-is-the-flight-change-policy-for-british-airways.35121/