Passengers can upgrade to business class on Qatar Airways. The upgrade depends on seat availability and loyalty membership. You can use different methods to make an upgrade, such as using miles or placing a bid for the upgrade, or you can get it from the airline itself. The Qatar Airways Upgrade can provide frequent flyer members or travelers with high-tier membership in the loyalty program to be upgraded complimentary. You can also take advantage of these options to enjoy the comfort on your next flight.