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

Return flights

31 Oct - 11 Nov	Finnair
01 Oct - 15 Oct	Wizz Air
01 Oct - 16 Oct	easyJet
18 Oct - 25 Oct	easyJet
01 Oct - 13 Oct	easyJet
02 Oct - 09 Oct	Finnair
02 Oct - 14 Oct	Finnair
01 Oct - 23 Oct	LOT
23 Oct - 06 Nov	Finnair
28 Oct - 08 Nov	LOT
03 Oct - 17 Oct	Finnair
01 Oct - 01 Nov	easyJet
22 Oct - 08 Nov	LOT
01 Oct - 08 Oct	Finnair
30 Oct - 13 Nov	Lufthansa
29 Oct - 08 Nov	LOT
15 Oct - 18 Oct	easyJet
05 Oct - 03 Nov	Finnair
23 Oct - 08 Nov	LOT
19 Oct - 08 Nov	LOT

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 $819

Return flights