Cheapest return flights from Seoul to Istanbul in June from $403

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

Return flights

19 Jun - 22 Jun China Eastern
07 Jun - 12 Jun China Southern
08 Jun - 11 Jun China Southern
08 Jun - 12 Jun China Southern
09 Jun - 12 Jun China Southern
07 Jun - 11 Jun China Southern
09 Jun - 16 Jun China Southern
08 Jun - 21 Jun China Southern
08 Jun - 16 Jun China Southern
09 Jun - 18 Jun MIAT Mongolian Airlines
14 Jun - 01 Jul China Southern
22 Jun - 03 Jul China Southern
22 Jun - 12 Jul China Southern
22 Jun - 02 Jul China Southern
22 Jun - 09 Jul China Southern
22 Jun - 01 Jul China Southern
22 Jun - 10 Jul China Southern
23 Jun - 07 Jul China Southern
15 Jun - 01 Jul China Southern
15 Jun - 03 Jul China Southern

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