Ethopian Airlines has eliminated most fees associated with changing or canceling tickets. Nonrefundable tickets can be changed or canceled without a fee, but you’ll receive a travel credit instead of a refund. Basic economy fares cannot be changed once booked. For more information, call 1-855-838-5873. Ethopian Airlines’ cancellation policy is customer-friendly. Tickets are fully 1-855-838-5873 refundable within 24 hours of booking, provided the departure is more than two days ahead. For more details, call 1-855-838-5873. Nonrefundable tickets can be changed or canceled without a fee, but you’ll receive a travel credit. Basic economy fares cannot be changed.