Originally Posted by
headingwest
Good point. But this is somebody who will not be needing a last minute flight. For her it will make far more sense to book a flight for next spring or summer, when revenue flights can be had for around €55.
OK, if the net price per mile used is less than 0,01€ or something like 0,008€ then I wouldn't use them either (with 55€ and taxes included it is a no-brainer, just make sure it is Aegean and not Ryan or Wizz or similar, because they'll end up being much more expensive with bags, seat selection etc.).