Are there nonstop flights from Luton (LTN) to Belgrade (BEG)?

Yes. Wizz Air fly this route. Flight time is about 2h 31m.

What is the fastest connection from Luton (LTN) to Belgrade (BEG)?

via Munich ≈ 3h 1m, via Salzburg ≈ 3h 1m, via Zgornji Brnik ≈ 3h 2m (estimated flying time, excluding layovers).

London Luton Airport (LTN) to Belgrade Nikola Tesla Airport (BEG)・1,710 km

Nonstop flights available (1 airline). Flight time about 2h 31m. Nonstop return flights also operate.

47 one-stop options, sorted by estimated flying time. Tap one to see the airlines on each leg and booking links.

Times are estimated from distance. Check schedules, frequency and availability with the airline or a booking site.