AirHint found the following cheapest return flights from Vienna (VIE) to Seoul (ICN) in December 2025 (see full year).

Return flights

11 Dec - 17 Dec	Scandinavian Airlines
02 Dec - 09 Dec	Etihad Airways
28 Dec - 11 Jan	Air China
03 Dec - 10 Dec	KLM
07 Dec - 16 Dec	LOT
30 Dec - 11 Jan	Air China
27 Dec - 10 Jan	Austrian Airlines
28 Dec - 07 Jan	Air China
07 Dec - 10 Dec	Lufthansa
31 Dec - 07 Jan	Lufthansa
23 Dec - 30 Dec	Lufthansa
28 Dec - 09 Jan	Air China
07 Dec - 10 Dec	Korean Air	direct
03 Dec - 10 Dec	Korean Air	direct
20 Dec - 11 Jan	Lufthansa
28 Dec - 02 Jan	Air China
11 Dec - 06 Jan	Finnair
10 Dec - 19 Dec	Lufthansa
12 Dec - 07 Jan	Finnair
21 Dec - 28 Dec	Finnair

Also check the deals for one-way flights from Vienna to Seoul in December.

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 Vienna to Seoul in December from $632

Return flights