> In general, A3 & OA are amongst the least obstructive airlines for paying mandatory compensation.

So A3 means Aegean? So if they call again I don't have to worry about not receiving the promised Euro 250?

I only paid something like Euro 90 for the flight. Booked it months ago for early June. Originally scheduled for 9 am. Got a call a few weeks ago saying the flight was canceled but I could take a later midday flight (booking number did not change). Now I get another call saying the midday flight is overbooked. They offered to reschedule the day before or they day after, a free ticket, and the said Euro 250.