In anticipation of the launch of Qatar Airways' 100^th destination, the airline is offering a special buy-one-get-one promotion for those purchasing tickets on April 6th or 7th, as well as a 100 pair ticket giveaway from now through April 16.

To score the BOGO promotion, book through the link above for travel between May 1 and June 10. The offer is only valid for Economy class travel and is not valid for customers traveling between Sao Paulo and Bueno Aires, and from Houston, New York or Washington to Doha. Children must book as adults, and the promotion is not available for code shares.

Already a frequent flyer? The luxury airline's frequent flyer rewards program, Privilege Club, is offering members bonus Qmiles and a special discount on award tickets.