Cheapest return flights from Istanbul to Seoul in August from 513€

AirHint found the following cheapest return flights from Istanbul (IST) to Seoul (ICN) in August 2026 (see full year).

Return flights

25 Aug - 01 Sep MIAT Mongolian Airlines
15 Aug - 23 Aug Kuwait Airways
03 Aug - 10 Aug Air Arabia
11 Aug - 20 Aug Air Arabia
17 Aug - 31 Aug China Southern
13 Aug - 20 Aug MIAT Mongolian Airlines
28 Aug - 04 Sep China Southern
03 Aug - 28 Aug China Southern
14 Aug - 31 Aug Kuwait Airways
21 Aug - 29 Aug Air China
14 Aug - 22 Aug Air China
22 Aug - 30 Aug Air Astana
26 Aug - 02 Sep Air Astana
26 Aug - 02 Sep Asiana Airlines direct

Also check the deals for one-way flights from Istanbul to Seoul in August.

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