British Airways cancellation policy that ensures flexibility and convenience for its passengers. If travellers need to make changes to their flight itinerary, British Airways allows free cancellations within 24 hours of booking, as long as the departure is more than seven days away. For bookings made directly through the airline's official website or call centre, customers can make changes or cancel their flights easily online or by contacting customer service. However, it's important to note that cancellation fees may apply depending on the fare type and the time of cancellation.