AirHint found the following cheapest return flights from Seoul (ICN) to Athens (ATH)
in September 2025 (see full year ).
Return flights
02 Sep
- 08 Sep
Etihad Airways
$ 653
12 Sep
- 17 Sep
Air China
$ 694
01 Sep
- 10 Sep
Singapore Airlines
$ 708
01 Sep
- 08 Sep
Singapore Airlines
$ 708
15 Sep
- 24 Sep
Scoot Tigerair
$ 709
05 Sep
- 14 Sep
Qatar Airways
$ 711
25 Sep
- 26 Sep
Singapore Airlines
$ 725
02 Sep
- 09 Sep
Etihad Airways
$ 729
05 Sep
- 12 Sep
Air China
$ 734
05 Sep
- 10 Sep
Scoot Tigerair
$ 746
24 Sep
- 02 Oct
Etihad Airways
$ 996
27 Sep
- 04 Oct
Ethiopian Airlines
$ 1003
30 Sep
- 09 Oct
Ethiopian Airlines
$ 1023
27 Sep
- 10 Oct
Scoot Tigerair
$ 1059
25 Sep
- 16 Oct
Etihad Airways
$ 1164
25 Sep
- 19 Oct
Etihad Airways
$ 1199
25 Sep
- 17 Oct
Etihad Airways
$ 1199
28 Sep
- 14 Oct
Qatar Airways
$ 1218
30 Sep
- 13 Oct
Singapore Airlines
$ 1347
26 Sep
- 17 Oct
Etihad Airways
$ 1427
Also check the deals for one-way flights from Seoul 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.