Cheapest return flights from Duesseldorf to Seoul in August from $839

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 August 2025 (see full year).

Return flights

22 Aug - 06 Sep Finnair
25 Aug - 06 Sep Finnair
22 Aug - 03 Sep Finnair
22 Aug - 07 Sep Finnair
29 Aug - 14 Sep Finnair
25 Aug - 07 Sep Finnair
20 Aug - 10 Sep Finnair
28 Aug - 18 Sep KLM
22 Aug - 05 Sep Finnair
12 Aug - 07 Sep Finnair
20 Aug - 27 Aug Finnair
12 Aug - 26 Aug Finnair
18 Aug - 31 Aug Finnair
12 Aug - 31 Aug Finnair
04 Aug - 11 Aug LOT
02 Aug - 18 Aug LOT
01 Aug - 14 Aug LOT
02 Aug - 16 Aug LOT
03 Aug - 23 Aug KLM
14 Aug - 21 Aug Lufthansa

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

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.

Book a cheap hotel in Seoul

Cheap car rent in Seoul