Cheapest return flights from Frankfurt to Belgrade in September from 135€

AirHint found the following cheapest return flights from Frankfurt (FRA) to Belgrade (BEG) in September 2025 (see full year).

Return flights

10 Sep - 23 Sep Ryanair
20 Sep - 06 Oct Wizz Air Malta
20 Sep - 22 Sep Wizz Air Malta
17 Sep - 20 Sep Wizz Air Malta
11 Sep - 27 Sep Wizz Air Malta
22 Sep - 26 Sep Wizz Air Malta
24 Sep - 26 Sep Wizz Air Malta
04 Sep - 14 Oct easyJet
25 Sep - 26 Sep easyJet
24 Sep - 01 Oct Ryanair
10 Sep - 17 Sep Ryanair
10 Sep - 08 Oct Ryanair
22 Sep - 08 Oct Ryanair
03 Sep - 05 Sep easyJet
15 Sep - 20 Sep Wizz Air
08 Sep - 08 Oct easyJet
02 Sep - 08 Oct easyJet
29 Sep - 04 Oct Air Serbia direct
08 Sep - 08 Oct Lufthansa direct
24 Sep - 01 Oct Lufthansa direct

Also check the deals for one-way flights from Frankfurt to Belgrade in September.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

Book a cheap hotel in Belgrade

Cheap car rent in Belgrade

Feel free to contact us with any feedback or request another flight research.