Cheapest return flights from Brussels to Belgrade in September from $198

Best time to book flights for Brussels (BRU) to Belgrade (BEG) flights at AirHint

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

Return flights

24 Sep - 26 Sep Ryanair
29 Sep - 03 Oct Ryanair
27 Sep - 01 Oct Ryanair
26 Sep - 28 Sep Ryanair
25 Sep - 27 Sep Brussels Airlines
12 Sep - 16 Sep Air Serbia
15 Sep - 17 Sep Air Serbia
11 Sep - 14 Sep Ryanair
15 Sep - 19 Sep Air Serbia direct
15 Sep - 17 Sep Air Serbia direct
24 Sep - 26 Sep Air Serbia direct
13 Sep - 15 Sep easyJet

Also check the deals for one-way flights from Brussels 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.

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