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

Return flights

17 Oct - 19 Oct	Wizz Air
13 Oct - 25 Oct	Air Serbia
14 Oct - 25 Oct	Wizz Air
13 Oct - 14 Oct	Wizz Air
03 Oct - 05 Oct	Wizz Air
23 Oct - 26 Oct	Air Serbia	direct
14 Oct - 25 Oct	Air Serbia	direct
13 Oct - 25 Oct	Air Serbia	direct
17 Oct - 19 Oct	Air Serbia	direct
03 Oct - 05 Oct	Air Serbia	direct

Also check the deals for one-way flights from Belgrade to Budapest 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.

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Cheapest return flights from Belgrade to Budapest in October from 107€

Return flights