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

Return flights

07 Dec - 17 Dec	Lufthansa
10 Dec - 17 Dec	Lufthansa
10 Dec - 21 Dec	Lufthansa
11 Dec - 21 Dec	Lufthansa
10 Dec - 31 Jan	Lufthansa
08 Dec - 27 Dec	Air China
02 Dec - 12 Dec	Air China
04 Dec - 13 Dec	Air China
01 Dec - 14 Dec	Air China
01 Dec - 10 Dec	Air China
30 Dec - 20 Jan	Lufthansa
10 Dec - 30 Jan	Lufthansa
05 Dec - 13 Dec	Ryanair
30 Dec - 12 Jan	Lufthansa
07 Dec - 07 Jan	Lufthansa
30 Dec - 09 Jan	Lufthansa
28 Dec - 02 Jan	Korean Air	direct
10 Dec - 10 Jan	Lufthansa
16 Dec - 07 Jan	Lufthansa
28 Dec - 07 Jan	Austrian Airlines

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 500€

Return flights