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

Return flights

31 Dec - 23 Jan	Pegasus Airlines
30 Dec - 30 Jan	Ryanair
30 Dec - 17 Jan	Ryanair
30 Dec - 19 Jan	Wizz Air
30 Dec - 24 Jan	Wizz Air
30 Dec - 29 Jan	Wizz Air
30 Dec - 16 Jan	Wizz Air
29 Dec - 30 Jan	Pegasus Airlines
28 Dec - 13 Jan	Pegasus Airlines
27 Dec - 26 Jan	Wizz Air
26 Dec - 30 Dec	KLM
26 Dec - 28 Dec	KLM
27 Dec - 30 Dec	Wizz Air
26 Dec - 31 Dec	Eurowings

Also check the deals for one-way flights from Berlin 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 Berlin to Seoul in December from 525€

Return flights