Cheapest return flights from Duesseldorf to Seoul in September from 662€

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

Return flights

20 Sep - 12 Oct Air Serbia
20 Sep - 02 Oct Air Serbia
06 Sep - 30 Sep Air Serbia
14 Sep - 27 Sep Etihad Airways
01 Sep - 22 Sep Etihad Airways
10 Sep - 24 Sep Etihad Airways
03 Sep - 13 Sep Etihad Airways
02 Sep - 24 Sep Etihad Airways
29 Sep - 13 Oct Etihad Airways
24 Sep - 12 Oct Etihad Airways
24 Sep - 13 Oct Etihad Airways
22 Sep - 13 Oct Etihad Airways
02 Sep - 09 Sep Etihad Airways
22 Sep - 22 Oct Finnair
20 Sep - 22 Oct Finnair
13 Sep - 05 Oct Turkish Airlines
20 Sep - 03 Oct Air Serbia
02 Sep - 11 Sep Eurowings
01 Sep - 13 Sep Eurowings
01 Sep - 16 Sep Eurowings

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

Powered by

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.

Book a cheap hotel in Seoul

Cheap car rent in Seoul

Feel free to contact us with any feedback or request another flight research.