Cheapest return flights from Istanbul to Seoul in September from $590

AirHint found the following cheapest return flights from Istanbul (SAW) to Seoul (ICN) in September 2025 (see full year).

Return flights

06 Sep - 20 Sep Pegasus Airlines
17 Sep - 23 Sep Pegasus Airlines
17 Sep - 24 Sep Pegasus Airlines
07 Sep - 20 Sep Air Arabia Abu Dhabi
11 Sep - 17 Sep AJet
11 Sep - 20 Sep AJet
07 Sep - 17 Sep Air Arabia Abu Dhabi
10 Sep - 24 Sep Pegasus Airlines
13 Sep - 20 Sep AJet
08 Sep - 20 Sep Pegasus Airlines
06 Sep - 21 Oct Pegasus Airlines
15 Sep - 15 Oct Pegasus Airlines
10 Sep - 15 Oct Pegasus Airlines
04 Sep - 21 Oct Pegasus Airlines
09 Sep - 16 Oct AJet
09 Sep - 21 Oct AJet
10 Sep - 21 Oct Pegasus Airlines
05 Sep - 21 Oct Flynas
10 Sep - 20 Oct Pegasus Airlines
10 Sep - 10 Oct Pegasus Airlines

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

Skyscanner

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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