Cheapest return flights from Istanbul to Seoul in July from $461

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

Return flights

14 Jul - 28 Jul Turkmenistan Airlines
14 Jul - 21 Jul Turkmenistan Airlines
21 Jul - 11 Aug Turkmenistan Airlines
21 Jul - 28 Jul Turkmenistan Airlines
02 Jul - 17 Jul Thai Airways
15 Jul - 22 Jul AZAL
07 Jul - 11 Aug China Southern
16 Jul - 27 Jul China Southern
10 Jul - 20 Jul China Southern
10 Jul - 15 Jul China Southern
07 Jul - 17 Jul China Southern
10 Jul - 16 Jul China Southern
29 Jul - 26 Aug Etihad Airways
21 Jul - 18 Aug Etihad Airways
08 Jul - 15 Aug Etihad Airways
15 Jul - 17 Aug Etihad Airways
31 Jul - 29 Aug Etihad Airways
08 Jul - 25 Aug Etihad Airways
18 Jul - 30 Aug Etihad Airways
27 Jul - 11 Aug Etihad Airways

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

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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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