For the cheapest flights to Budapest book 11 days before departure.
The most popular airlines on the route Athens - Budapest: Ryanair (FR), Aegean (A3), Pegasus (PC).
The cheapest flights are on the route Eleftherios Venizelos (ATH) - Liszt Ferenc (BUD).
Direct flights last about 1h 55min.
Direct flights available 4 days a week - Monday, Wednesday, Friday, Sunday.
Direct flights: Ryanair (FR), Aegean (A3).