Cheapest return flights from Istanbul (IST) to Seoul (GMP), September

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
20 Sep 20 Oct Air China
20 Sep 28 Sep Air China
20 Sep 27 Oct Air China
07 Sep 29 Sep Air China
08 Sep 29 Sep Air China
21 Sep 19 Oct Air China
20 Sep 18 Oct Air China
20 Sep 19 Oct Air China
07 Sep 28 Sep Air China
06 Sep 13 Sep AirAsia X
07 Sep 13 Sep Air China
20 Sep 13 Oct Air China
08 Sep 17 Sep Air China
08 Sep 22 Sep Air China
07 Sep 17 Sep Air China
06 Sep 14 Sep AirAsia X
19 Sep 24 Oct China Southern
18 Sep 18 Oct Air China
17 Sep 18 Oct Sichuan Airlines
19 Sep 18 Oct China Southern
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Updated Aug 25, 2026.

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