Cheapest one-way flights from Istanbul to Seoul in August from $451

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

AirHint found the following cheapest one-way flights from Istanbul (IST) to Seoul (GMP) in August 2025 (see full year).

One-Way flights

28 Aug China Southern
30 Aug China Southern
02 Aug China Southern
16 Aug China Southern
09 Aug China Southern
13 Aug ANA

Also check the deals for return flights from Istanbul to Seoul in August.

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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