Cheapest return flights from Seoul to Istanbul in September from 406€
AirHint found the following cheapest return flights from Seoul (ICN) to Istanbul (IST)
in September 2025 (see full year ).
Return flights
09 Sep
- 14 Sep
MIAT Mongolian Airlines
406 €
04 Sep
- 09 Sep
Etihad Airways
450 €
04 Sep
- 08 Sep
Etihad Airways
450 €
18 Sep
- 23 Sep
Etihad Airways
450 €
02 Sep
- 08 Sep
Etihad Airways
450 €
02 Sep
- 09 Sep
Etihad Airways
450 €
04 Sep
- 11 Sep
Etihad Airways
450 €
04 Sep
- 16 Sep
Etihad Airways
450 €
02 Sep
- 18 Sep
Etihad Airways
455 €
18 Sep
- 23 Oct
Etihad Airways
455 €
03 Sep
- 11 Sep
Emirates
459 €
10 Sep
- 02 Oct
Emirates
459 €
04 Sep
- 02 Oct
Emirates
475 €
16 Sep
- 28 Oct
Etihad Airways
509 €
22 Sep
- 02 Oct
Emirates
542 €
22 Sep
- 01 Oct
Emirates
545 €
25 Sep
- 14 Oct
MIAT Mongolian Airlines
557 €
07 Sep
- 23 Oct
Etihad Airways
561 €
22 Sep
- 05 Oct
Emirates
568 €
19 Sep
- 03 Oct
Emirates
568 €
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.
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