Flying from London to Barcelona for 20$?
Flying from Berlin to Rome for 15$?
Gone have the good old days of flat-rate flights. Travelling has once been a luxury and my impression is, that it will be a luxury again, very very soon.
I am not sure if Airlines such as Ryanair, Easyjet, Wizz Air, Scoot, Tigerair and even bigger, national Airlines are going to...
