Cheapest one-way flights from Istanbul to Seoul in August from 363€

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

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

One-Way flights

23 Aug Turkmenistan Airlines
30 Aug Turkmenistan Airlines
14 Aug Thai Airways
16 Aug Thai Airways
02 Aug Thai Airways
17 Aug Thai Airways
08 Aug Thai Airways
03 Aug Thai Airways
04 Aug Thai Airways
20 Aug Thai Airways

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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