Since most of us travel in pairs, here’s one from Air Asia’s list of promo fares. Sure to catch you in disbelief, it’s better to read the details very quick. Air Asia offers Buy 1 Free 1 in airline tickets to its international destinations starting today, April 1. This is for travel period November 11 to February 29, 2012. Indeed, this is no April Fool’s Day joke so book your tickets now.