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

Return flights

11 Dec - 12 Jan	easyJet
26 Dec - 12 Jan	easyJet
12 Dec - 28 Dec	Ryanair
28 Dec - 14 Jan	Lufthansa
31 Dec - 14 Jan	Hainan Airlines
01 Dec - 14 Dec	Ryanair
03 Dec - 14 Dec	Ryanair
29 Dec - 13 Jan	easyJet
26 Dec - 08 Jan	easyJet
28 Dec - 13 Jan	Air France
18 Dec - 05 Jan	Ryanair
18 Dec - 23 Jan	easyJet
17 Dec - 05 Jan	Ryanair
03 Dec - 09 Dec	Turkish Airlines
21 Dec - 28 Dec	Lufthansa
08 Dec - 15 Dec	British Airways

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 $807

Return flights