The cheapest flight to Prague you can get by boooking 21 days before departure.
The most popular airlines on the route Budapest - Prague: Czech Airlines (OK), Air Berlin (AB), KLM (KL).
The cheapest flights you can book on the route Liszt Ferenc (BUD) - Ruzyne (PRG).
Direct flights last about 1h 25min.
Direct flights available 7 days a week.
Direct flights: Czech Airlines (OK), Smart Wings (QS).