Cheapest return flights from Duesseldorf to Seoul in September from $1358

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

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

Return flights

01 Sep - 20 Sep Lufthansa
07 Sep - 13 Sep Lufthansa
25 Sep - 29 Sep Finnair
13 Sep - 27 Sep Japan Airlines
07 Sep - 11 Sep Japan Airlines
01 Sep - 18 Sep British Airways
02 Sep - 18 Sep British Airways
27 Sep - 14 Oct Lufthansa
06 Sep - 27 Sep Japan Airlines
13 Sep - 20 Sep Japan Airlines
27 Sep - 13 Oct Japan Airlines
25 Sep - 05 Oct Japan Airlines
25 Sep - 06 Oct Japan Airlines
25 Sep - 07 Oct Japan Airlines
08 Sep - 28 Sep British Airways
24 Sep - 05 Oct British Airways
23 Sep - 05 Oct Finnair
22 Sep - 05 Oct British Airways

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

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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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