AirHint found the following cheapest return flights from Seoul (ICN) to Vienna (VIE) in August 2026 (see full year).

Return flights

17 Aug - 30 Aug	Air China
26 Aug - 31 Aug	Scandinavian Airlines
24 Aug - 28 Aug	Air China
16 Aug - 24 Aug	Air China
22 Aug - 26 Aug	Scandinavian Airlines
03 Aug - 07 Aug	Qatar Airways
08 Aug - 14 Aug	Qatar Airways
09 Aug - 14 Aug	Qatar Airways
09 Aug - 17 Aug	Qatar Airways
08 Aug - 13 Aug	Qatar Airways

Also check the deals for one-way 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 return flights from Seoul to Vienna in August from 521€

Return flights