Yes, you may be able to cancel an Etihad Airways flight within 24 hours of booking for a full refund, but this policy applies specifically to flights booked in the United States where the purchase was made at least seven days before departure. Call at +1-888-415-1245 (US) or +44-203-869-5245 (UK) For bookings outside the US or made differently, the cancellation policy and fees depend on the specific fare rules of your ticket. Call at +1-888-415-1245 (US) or +44-203-869-5245 (UK).