Burger King is currently offering a Buy One Get One Free deal on Whoppers when you order through their mobile app. This promotion runs until May 3, 2026, and allows you to grab a second Whopper of the same flavour for free in the same order. It is a quick and easy way to pick up lunch for two or score a double serving of your favourite burger at half the regular price.
This offer is valid only on the BK App from April 20, 2026, to May 3, 2026, at participating restaurants in Canada while supplies last. The offer must be added to your checkout basket at the time of making the qualifying purchase. It is not valid for in-restaurant or delivery orders, and cannot be combined with any other deal, combo, or offer.
