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

One-Way flights

26 Aug	Etihad Airways
25 Aug	Etihad Airways
11 Aug	Scoot
12 Aug	MIAT Mongolian Airlines
21 Aug	Asiana Airlines
27 Aug	Air China
18 Aug	China Eastern
05 Aug	China Eastern
14 Aug	China Eastern
24 Aug	China Southern

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

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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Cheapest one-way flights from Seoul to Zurich in August from $318

One-Way flights