The cheapest flight to Athens you can get by boooking 7 days before departure.
The most popular airlines on the route Rome - Athens: Alitalia (AZ), Ryanair (FR), Turkish Airlines (TK).
The cheapest flights you can book on the route Ciampino (CIA) - Eleftherios Venizelos (ATH).
Direct flights last about 1h 55min.
Direct flights available 7 days a week.
Direct flights: Ryanair (FR), Alitalia (AZ), Aegean (A3).