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

Return flights

13 Sep - 16 Sep	Air Serbia	direct
19 Sep - 25 Sep	Air Serbia	direct
19 Sep - 26 Sep	Air Serbia	direct
11 Sep - 16 Sep	AJet
16 Sep - 19 Sep	Air Serbia	direct
10 Sep - 16 Sep	AJet
16 Sep - 22 Sep	Air Serbia	direct
19 Sep - 21 Sep	Air Serbia	direct
16 Sep - 21 Sep	Air Serbia	direct
19 Sep - 24 Sep	Air Serbia
25 Sep - 03 Oct	AJet
29 Sep - 02 Oct	AJet
29 Sep - 03 Oct	AJet	direct
29 Sep - 01 Oct	AJet

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

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 Ankara to Belgrade in September from $193

Return flights