Cheapest return flights from Istanbul to Seoul in July from $599

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

Return flights

02 Jul - 10 Jul China Southern
06 Jul - 20 Jul Turkmenistan Airlines
19 Jul - 27 Jul Turkmenistan Airlines
06 Jul - 10 Aug Turkmenistan Airlines
12 Jul - 27 Jul Turkmenistan Airlines
13 Jul - 27 Jul Turkmenistan Airlines
02 Jul - 08 Jul China Southern
03 Jul - 07 Jul China Southern
12 Jul - 31 Jul Pegasus Airlines
20 Jul - 02 Aug AJet
02 Jul - 29 Aug Centrum Air
09 Jul - 21 Jul Centrum Air
09 Jul - 22 Jul Centrum Air
16 Jul - 17 Aug Centrum Air
13 Jul - 08 Aug Turkish Airlines
01 Jul - 12 Aug Etihad Airways
01 Jul - 19 Aug Etihad Airways
27 Jul - 01 Aug Air Astana
28 Jul - 28 Aug Air Astana
12 Jul - 02 Aug Air Astana

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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