Cheapest one-way flights from Seoul to Istanbul in August from 339€

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

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

One-Way flights

11 Aug China Southern
08 Aug Etihad Airways
27 Aug Etihad Airways
30 Aug Air China
23 Aug Air China
31 Aug Asiana Airlines
02 Aug Thai Airways
30 Aug Korean Air direct
23 Aug Korean Air direct
11 Aug Korean Air direct

Also check the deals for return flights from Seoul to Istanbul 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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