Cheapest return flights from Belgrade to Budapest in September from $142

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

Return flights

16 Sep - 17 Sep Wizz Air
09 Sep - 10 Sep Wizz Air
22 Sep - 22 Sep Air Serbia
15 Sep - 24 Sep Air Serbia
12 Sep - 15 Sep Air Serbia
22 Sep - 22 Sep Air Serbia direct
05 Sep - 07 Sep Air Serbia direct
12 Sep - 21 Sep Air Serbia direct
08 Sep - 10 Sep Air Serbia direct
08 Sep - 09 Sep Air Serbia

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

Skyscanner

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 Budapest

Cheap car rent in Budapest

Feel free to contact us with any feedback or request another flight research.