Cheapest one-way flights from Istanbul to Seoul in September from $301

AirHint found the following cheapest one-way flights from Istanbul (IST) to Seoul (ICN) in September 2026 (see full year).

One-Way flights

21 Sep Centrum Air
07 Sep Centrum Air
17 Sep Centrum Air
14 Sep Centrum Air
06 Sep MIAT Mongolian Airlines
24 Sep Centrum Air
27 Sep Turkmenistan Airlines
13 Sep Turkmenistan Airlines
10 Sep Pegasus Airlines
12 Sep AJet

Also check the deals for return flights from Istanbul to Seoul in September.

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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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