British Airways Seat Selection British Airways offers a simple and hassle-free process and option for British Airways Seat Selection while booking a flight. You can select the seats from the online website of British Airways or call the customer service support agent. Thus the airways will give you the best seat depending on the availability. For more info visit the Airflyreservations website or get their best service or call them. https://www.airflyreservations.com/blog/how-to-select-seat-on-british-airways