Qantas Cancellation Policy
Travelers who cancel their flights with Qantas may be eligible for a refund or credit, depending on the kind of fare and the time of the cancellation. The pricing rules determine the different cancellation fees for international flights. For domestic flights, cancellations are possible up to 24 hours before to departure for a fee; however, for certain fare types, cancellations made within 24 hours of booking are free of charge.