Cheapest return flights from Istanbul to Seoul in September from $758

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

Return flights

16 Sep - 30 Sep AJet
19 Sep - 18 Oct Pegasus Airlines
18 Sep - 28 Sep AJet
02 Sep - 14 Sep AJet
20 Sep - 30 Sep AJet
06 Sep - 16 Sep AJet
06 Sep - 11 Sep AJet
24 Sep - 08 Oct Air Arabia
01 Sep - 11 Sep Air Arabia
25 Sep - 10 Oct Pegasus Airlines
06 Sep - 13 Sep AJet
24 Sep - 04 Oct Flynas
06 Sep - 20 Sep AJet
29 Sep - 11 Oct Pegasus Airlines
20 Sep - 28 Sep AJet
01 Sep - 01 Oct Air Arabia
26 Sep - 10 Oct Pegasus Airlines
20 Sep - 17 Oct Qatar Airways
25 Sep - 03 Oct Pegasus Airlines
29 Sep - 14 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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