The cheapest flight to Budapest you can get by boooking 45 days before departure.
The most popular airlines on the route Pisa - Budapest: Ryanair (FR), Germanwings (4U), Alitalia (AZ).
The cheapest flights you can book on the route Galileo Galilei (PSA) - Liszt Ferenc (BUD).
Direct flights last about 1h 45min.
Direct flights available 3 days a week - Monday, Wednesday, Friday.
Direct flights: Ryanair (FR).