Cheapest return flights from Istanbul to Seoul in August from $720

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

Return flights

31 Aug - 03 Sep Pegasus Airlines
17 Aug - 22 Aug Pegasus Airlines
03 Aug - 27 Aug AJet
31 Aug - 06 Sep Pegasus Airlines
27 Aug - 03 Sep Pegasus Airlines
31 Aug - 07 Sep Pegasus Airlines
11 Aug - 17 Aug AJet
10 Aug - 17 Aug AJet
31 Aug - 08 Sep AJet
26 Aug - 02 Sep Air Arabia
10 Aug - 18 Aug AJet
07 Aug - 25 Aug Pegasus Airlines
02 Aug - 10 Aug Pegasus Airlines
11 Aug - 14 Aug Pegasus Airlines
25 Aug - 31 Aug Pegasus Airlines
24 Aug - 27 Aug Pegasus Airlines
10 Aug - 01 Sep Pegasus Airlines
30 Aug - 16 Sep Air Arabia
23 Aug - 07 Sep Pegasus Airlines
27 Aug - 05 Sep Qatar Airways

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

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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