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

Return flights

29 Aug - 01 Sep	Air Serbia
26 Aug - 28 Aug	Air Serbia	direct
21 Aug - 24 Aug	Air Serbia	direct
23 Aug - 24 Aug	Air Serbia	direct
30 Aug - 06 Sep	Air Serbia	direct
16 Aug - 21 Aug	Air Serbia	direct
28 Aug - 31 Aug	Air Serbia	direct
29 Aug - 31 Aug	Air Serbia	direct
29 Aug - 01 Sep	Air Serbia	direct
04 Aug - 08 Aug	Air Serbia	direct
18 Aug - 21 Aug	Air Serbia	direct
14 Aug - 17 Aug	Air Serbia	direct
07 Aug - 14 Aug	Air Serbia	direct

Also check the deals for one-way flights from Belgrade to Budapest 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 Budapest in August from 126€

Return flights