AirHint found the following cheapest return flights from Brussels (BRU) to Belgrade (BEG) in August 2026 (see full year).

Return flights

31 Aug - 08 Sep	Air Serbia	direct
06 Aug - 27 Aug	Ryanair
05 Aug - 26 Aug	Ryanair
05 Aug - 27 Aug	Ryanair
06 Aug - 09 Aug	Wizz Air
03 Aug - 26 Aug	easyJet
06 Aug - 27 Aug	Air Serbia	direct
05 Aug - 27 Aug	Air Serbia	direct
29 Aug - 06 Sep	Lufthansa
05 Aug - 26 Aug	Air Serbia	direct
03 Aug - 03 Aug	Brussels Airlines

Also check the deals for one-way flights from Brussels to Belgrade 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 Brussels to Belgrade in August from 156€

Return flights