Wizz Air Flight Change Policy lets you modify bookings online via My Bookings until 3 hours before departure. Standard fees apply, but Wizz Flex fares include free changes. Pay price differences for costlier flights; receive credit if cheaper (no refunds). Name changes aren’t allowed. For stress-free adjustments, check new flight prices early and confirm changes via email. Planning unsure? Wizz Flex is your best bet for flexibility!