Cheapest return flights from Istanbul to Seoul in September from $686

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

Return flights

13 Sep - 30 Sep Pegasus Airlines
01 Sep - 13 Sep Air Arabia
13 Sep - 26 Sep Pegasus Airlines
16 Sep - 30 Sep AJet
15 Sep - 29 Sep Pegasus Airlines
06 Sep - 18 Sep AJet
02 Sep - 17 Sep Pegasus Airlines
13 Sep - 22 Sep AJet
20 Sep - 17 Oct Pegasus Airlines
13 Sep - 23 Sep AJet
04 Sep - 21 Sep AJet
02 Sep - 04 Oct Pegasus Airlines
20 Sep - 03 Oct Qatar Airways
25 Sep - 05 Oct Qatar Airways

Also check the deals for one-way 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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