Cheapest return flights from Belgrade to Athens in September from $126
AirHint found the following cheapest return flights from Belgrade (BEG) to Athens (ATH)
in September 2025 (see full year ).
Return flights
22 Sep
- 01 Oct
Air Serbia
$ 126
direct
29 Sep
- 06 Oct
Air Serbia
$ 126
direct
26 Sep
- 01 Oct
Air Serbia
$ 126
direct
27 Sep
- 01 Oct
Air Serbia
$ 126
direct
15 Sep
- 06 Oct
Air Serbia
$ 127
direct
16 Sep
- 07 Oct
Air Serbia
$ 127
direct
28 Sep
- 01 Oct
Air Serbia
$ 127
direct
28 Sep
- 02 Oct
Air Serbia
$ 127
direct
26 Sep
- 12 Oct
Air Serbia
$ 131
direct
20 Sep
- 02 Oct
Air Serbia
$ 131
direct
13 Sep
- 19 Sep
Air Serbia
$ 133
direct
12 Sep
- 15 Sep
Air Serbia
$ 133
direct
16 Sep
- 23 Sep
Air Serbia
$ 133
direct
21 Sep
- 25 Sep
Air Serbia
$ 134
direct
27 Sep
- 29 Sep
Air Serbia
$ 134
direct
26 Sep
- 27 Sep
Air Serbia
$ 134
direct
07 Sep
- 18 Sep
Air Serbia
$ 134
direct
18 Sep
- 22 Sep
Air Serbia
$ 134
direct
15 Sep
- 25 Sep
Air Serbia
$ 134
direct
07 Sep
- 15 Sep
Air Serbia
$ 134
direct
Also check the deals for one-way flights from Belgrade to Athens 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.
Find us on social media
Feel free to contact us with any feedback or request another flight research.
Find us on social media