Cheapest return flights from Istanbul to Seoul in June from $584

Best time to book flights for Istanbul (IST) to Seoul (GMP) flights at AirHint

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

Return flights

10 Jun - 20 Jun China Southern
14 Jun - 05 Jul Wizz Air
09 Jun - 20 Jun ANA
23 Jun - 29 Jun ANA

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

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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