AirHint found the following cheapest return flights from Seoul (ICN) to Istanbul (IST)
in September 2024 (see full year ).
Return flights
01 Sep
- 08 Sep
China Eastern
$ 376
07 Sep
- 11 Sep
China Eastern
$ 387
01 Sep
- 29 Sep
China Eastern
$ 481
22 Sep
- 27 Sep
China Eastern
$ 496
24 Sep
- 01 Oct
MIAT Mongolian Airlines
$ 503
25 Sep
- 03 Oct
MIAT Mongolian Airlines
$ 506
01 Sep
- 15 Sep
China Southern
$ 571
02 Sep
- 15 Sep
MIAT Mongolian Airlines
$ 579
03 Sep
- 16 Sep
Shanghai Airlines
$ 594
29 Sep
- 08 Oct
MIAT Mongolian Airlines
$ 604
09 Sep
- 13 Sep
China Southern
$ 639
02 Sep
- 16 Sep
China Southern
$ 643
03 Sep
- 08 Sep
Etihad Airways
$ 652
23 Sep
- 03 Oct
Etihad Airways
$ 690
02 Sep
- 21 Oct
Etihad Airways
$ 697
19 Sep
- 01 Oct
Emirates
$ 722
20 Sep
- 02 Oct
Korean Air
$ 734
direct
18 Sep
- 20 Oct
Korean Air
$ 737
direct
21 Sep
- 25 Oct
Air China
$ 745
19 Sep
- 05 Oct
Emirates
$ 752
Also check the deals for one-way flights from Seoul to Istanbul 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.