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

Return flights

13 Aug - 03 Sep	Wizz Air
30 Aug - 03 Sep	Wizz Air
13 Aug - 04 Sep	Wizz Air
28 Aug - 31 Aug	LOT
04 Aug - 29 Aug	Wizz Air
28 Aug - 01 Sep	LOT
18 Aug - 19 Aug	Wizz Air
24 Aug - 30 Aug	Wizz Air
29 Aug - 01 Sep	LOT
29 Aug - 12 Sep	LOT
06 Aug - 20 Aug	LOT
07 Aug - 17 Aug	LOT
07 Aug - 18 Aug	LOT
05 Aug - 12 Aug	LOT
05 Aug - 13 Aug	LOT
05 Aug - 14 Aug	LOT
22 Aug - 03 Sep	Wizz Air
23 Aug - 04 Sep	LOT
29 Aug - 01 Sep	Air Serbia	direct
22 Aug - 03 Sep	Air Serbia	direct

Also check the deals for one-way flights from Belgrade to Brussels in August.

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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Cheapest return flights from Belgrade to Brussels in August from $210

Return flights