Cheapest return flights from Duesseldorf to Seoul in October from $680

Best time to book flights for Duesseldorf (DUS) to Seoul (ICN) flights at AirHint

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

Return flights

30 Oct - 19 Nov Scandinavian Airlines
01 Oct - 20 Oct Finnair
31 Oct - 19 Nov Finnair
06 Oct - 23 Oct Finnair
01 Oct - 16 Oct Finnair
25 Oct - 06 Nov KLM
16 Oct - 29 Oct Finnair
01 Oct - 22 Oct Finnair
03 Oct - 17 Oct Turkish Airlines
01 Oct - 14 Oct Emirates
04 Oct - 23 Oct Finnair
04 Oct - 18 Oct Lufthansa
02 Oct - 17 Oct KLM
21 Oct - 11 Nov Turkish Airlines

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

Skyscanner

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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