Save Up To 10% On Next Flight With Qatar Airways, Australia. Enjoy up to 10% off* your next Qatar Airways flight. Qatar Airways is pleased to offer a discount valid for leisure travel to some of our top destinations worldwide, including all our European, the United States, and African destinations. Simply use the special promotion code FLY10AU online to enjoy up to 10% off* your next Qatar Airways flight. Receive 10% off* on Economy and Business Class Saver, Value and Promo fares. Book until 30 June 2018, for travel from now until 31 March 2019.