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

Return flights

14 Oct - 16 Oct	Wizz Air
01 Oct - 08 Oct	Wizz Air
15 Oct - 17 Oct	Wizz Air
06 Oct - 08 Oct	Wizz Air
08 Oct - 15 Oct	Wizz Air
13 Oct - 15 Oct	Wizz Air
02 Oct - 08 Oct	Wizz Air
10 Oct - 13 Oct	Air Serbia
01 Oct - 07 Oct	Wizz Air
21 Oct - 23 Oct	Wizz Air
31 Oct - 03 Nov	LOT
24 Oct - 03 Nov	SWISS
30 Oct - 02 Nov	Austrian Airlines
24 Oct - 03 Nov	Air Serbia	direct
31 Oct - 03 Nov	Air Serbia	direct

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

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 Brussels

Cheap car rent in Brussels

Cheapest return flights from Belgrade to Brussels in October from $129

Return flights