The cheapest flight to Athens you can get by boooking 5 days before departure.
The most popular airlines on the route Bologna - Athens: Alitalia (AZ), Ryanair (FR).
The cheapest flights you can book on the route Guglielmo Marconi (BLQ) - Eleftherios Venizelos (ATH).
Direct flights last about 2h 10min.
Direct flights available 2 days a week - Monday, Wednesday.
Direct flights: Ryanair (FR).