I’m sure European Dopers need no introduction to Ryanair, but non-European ones need to know that Ryanair is currently in trouble for cancelling flights and - more importantly - has a reputation for extreme meanness, penny-pinching, and tacking on extra costs.
In particular light of the last, I commend this skewering of Ryanair’s boss, Mr O’Leary, though you should skip the last, unrelated and tacked-on, paragraph and video.