The OP posted the deal on the afternoon of March 26 (almost 3 days ago!). As he explained in his post, it is a pricing error and can be found only by searching through his link. I got an alert (I subscribe to this sub-forum) and went looking before 6pm and found a bunch of dates close to the price mentioned above, but din't feel compelled to book since I am unfamiliar with the booking company, not seeking miles/status to the airlines in this deal, and didn't feel like going to Malta. But thank you OP! :-)