Cheapest return flights from Istanbul to Seoul in June from 429€

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

Return flights

10 Jun - 16 Jun Air China
21 Jun - 29 Jun Turkmenistan Airlines
15 Jun - 29 Jun Turkmenistan Airlines
15 Jun - 22 Jun Turkmenistan Airlines
01 Jun - 29 Jun Turkmenistan Airlines
01 Jun - 22 Jun Turkmenistan Airlines
08 Jun - 22 Jun Turkmenistan Airlines
22 Jun - 29 Jun Turkmenistan Airlines
14 Jun - 29 Jun Turkmenistan Airlines
15 Jun - 15 Jun Turkmenistan Airlines
21 Jun - 20 Jul Turkmenistan Airlines
28 Jun - 06 Jul Turkmenistan Airlines
29 Jun - 06 Jul Turkmenistan Airlines
22 Jun - 13 Jul Turkmenistan Airlines
22 Jun - 06 Jul Turkmenistan Airlines
01 Jun - 27 Jul Turkmenistan Airlines
29 Jun - 13 Jul Turkmenistan Airlines
29 Jun - 27 Jul Turkmenistan Airlines
25 Jun - 25 Jul Etihad Airways
25 Jun - 02 Jul Etihad Airways

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

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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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