In most cases, airlines do not allow complete name changes because tickets are issued for a specific passenger. For example: If “Michael Brown” booked a ticket but wants to transfer it to “Sarah Wilson,” airlines typically reject such requests. Airlines do this to prevent ticket reselling and fraud. However, some low-cost carriers may allow full name changes for an additional fee. Airlines like Ryanair and easyJet sometimes provide this option. Always check your airline’s policy before booking.