Cheapest return DUS–ICN flights, October

AirHint found the following cheapest return flights from Duesseldorf (DUS) to Seoul (ICN) in October 2026 (see full year).

Return flights

25 Oct - 04 Nov Qatar Airways
01 Oct - 13 Oct Qatar Airways
14 Oct - 20 Oct Air Serbia
13 Oct - 20 Oct Qatar Airways
17 Oct - 28 Oct Ryanair
31 Oct - 08 Nov Qatar Airways
17 Oct - 30 Oct Ryanair
22 Oct - 10 Nov Air Serbia
24 Oct - 09 Nov Etihad Airways
01 Oct - 18 Oct Turkish Airlines
13 Oct - 28 Oct HiSky Europe
08 Oct - 22 Oct Qatar Airways
06 Oct - 21 Oct Lufthansa
11 Oct - 26 Oct AJet
02 Oct - 26 Nov Lufthansa
25 Oct - 02 Nov Scandinavian Airlines
24 Oct - 01 Nov Ryanair
01 Oct - 26 Nov Turkish Airlines
25 Oct - 01 Nov Etihad Airways
31 Oct - 12 Nov Air France

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

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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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