In the
rules it is stated that Aegean Pass holders need to be over 12 years old:
7. The AEGEAN Pass may be used by adult passengers (i.e. over 12 years of age) only.
What would happen if we tried to buy it for our child? Usually when you book a child as an adult in a booking and you just show up all together at the airport it tends to be ok (or so I've heard). How would they enforce that it needs to be an adult?
Also, does it allow you to book two flights on the same day from the same airport? Are the flights cancellable?