How to Change a Name on a British Airways Ticket. Call British Airways: Dial 888-531-6247 (OTA) to speak with a live agent. If your British Airways ticket has a spelling mistake or incorrect name, it’s important to fix it before your flight to avoid travel issues. https://airlinehelpdesksop.zohodesk.com/portal/en/kb/articles/british-airways-name-change-fees-everything-you-need-to-know