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

One-Way flights

06 Aug	Scoot Tigerair
04 Aug	Scoot Tigerair
05 Aug	Scoot Tigerair
07 Aug	Scoot Tigerair
27 Aug	China Southern
19 Aug	China Eastern
13 Aug	China Eastern
20 Aug	T'way Air
17 Aug	T'way Air
22 Aug	T'way Air

Also check the deals for return flights from Seoul to Vienna 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 Vienna in August from 212€

One-Way flights