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

Return flights

29 Oct - 04 Nov	Ryanair
29 Oct - 05 Nov	Hainan Airlines
22 Oct - 29 Oct	easyJet
23 Oct - 30 Oct	easyJet
21 Oct - 03 Nov	Ryanair
22 Oct - 05 Nov	easyJet
23 Oct - 03 Nov	easyJet
27 Oct - 08 Nov	Hainan Airlines
28 Oct - 11 Nov	Condor
03 Oct - 03 Nov	Air China
28 Oct - 12 Nov	Condor
26 Oct - 02 Nov	Hainan Airlines
20 Oct - 25 Oct	Ryanair
16 Oct - 30 Oct	Ryanair
01 Oct - 12 Oct	KLM
25 Oct - 30 Oct	Turkish Airlines
28 Oct - 31 Oct	Lufthansa
05 Oct - 18 Oct	easyJet
18 Oct - 21 Oct	Ryanair
18 Oct - 25 Oct	Ryanair

Also check the deals for one-way flights from Berlin to Seoul in October.

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 October from $821

Return flights