AirHint found the following cheapest return flights from Seoul (GMP) to Munich (MUC) in December 2025 (see full year).

Return flights

03 Dec - 05 Dec	Air China
23 Dec - 04 Jan	Air China
19 Dec - 02 Jan	Air China
23 Dec - 06 Jan	Air China
26 Dec - 08 Jan	Air China
17 Dec - 13 Jan	Air China
26 Dec - 06 Jan	Air China
14 Dec - 16 Dec	Air China
22 Dec - 10 Jan	Air China
27 Dec - 04 Jan	Air China
28 Dec - 04 Jan	Air China
22 Dec - 05 Jan	Air China
26 Dec - 31 Dec	Air China
04 Dec - 11 Dec	Air China
05 Dec - 12 Dec	Air China
22 Dec - 31 Dec	Air China
03 Dec - 09 Dec	Japan Airlines
04 Dec - 09 Dec	Japan Airlines
17 Dec - 21 Dec	Air China
14 Dec - 21 Dec	Air China

Also check the deals for one-way flights from Seoul to Munich 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 Seoul to Munich in December from $532

Return flights