"A lot of people write articles about how you can trick the system — I wouldn't read too much into that, just keep looking for deals all the time," he said. "The first thing I do is search on Skyscanner 'London to Everywhere.'"
He added that it's important to "be smart on FX moves" and stay on top of what currencies have depreciated.
He also suggests signing up to airline emails to take advantage of their sales. "They obviously use their cheapest, super-discounted seats to promote their sales, and there are very few tickets that are at the price that they advertise, but they do have tickets at those prices."