I like Ryanair (not MOL). I've flown with them quite a few times (although not in the last couple of years) and apart from one business flight, I've travelled for free (a penny) on all of them.
Just untick the insurance, hand baggage only and print your own boarding cards and you're off. I suspect the days of free flights have now vanished with the 'green' taxes.
What I did like about the flights, was that you were boarded about 5 minutes before take off (arrivals out the rear exit and new passengers through the front exit/entrance) and you were off the plane within about 2 minutes of touch down. None of this being herded to the departure gate an hour before take off and herded onto the plane 40 minutes before take off.