Budapest Ferenc Liszt International Airport is served by 63 airlines, flying from/to 49 destinationsLongest flight from Budapest Ferenc Liszt International Airport is Budapest to 🇪🇸 Tenerife Island (TFS), which takes around 5 hours and 45 minutes. On an airline like Ryanair. More info on this flight route (BUD-TFS).Shortest flight from Budapest Ferenc Liszt International Airport is Budapest to 🇷🇸 Belgrad (BEG), which takes around 1 hour and 5 minutes. On an airline like JetSMART. More info on this flight route (BUD-BEG).