You can always use the offline technique if you don't want to use the internet option to modify and change your flight reservation with British Airways. The British Airways reservation centre or kiosk at the airport is where passengers may make the adjustments. For requests for modifications and alterations, you can alternatively choose to call the British Airways change flight phone number. The British Airways representative will help you in any way possible to deliver high-quality service. Unexpected events can cause a person to need to modify or cancel their flight reservation. If any unforeseen circumstances arise and a customer needs assistance, British Airways is always willing to altering their flight plans. You must familiarise yourself with British Airways change flight policy for this. To fully comprehend all of the terms and conditions of British Airways' flight change policy, read on.