Which airports does Aegean Airlines flies between for Thessaloniki-Athens?
What do Aegean Airlines flights from Thessaloniki to Athens cost?
One of Aegean Airlines cheapest prices for a Thessaloniki to Athens flight we have right now is £ 45.
On average though, flights with Aegean Airlines cost £ 92.64 for the route Thessaloniki to Athens, though it depends a lot on the season and how far in advance you book your tickets.