Cheapest return flights from Duesseldorf to Seoul in July from $888

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 July 2025 (see full year).

Return flights

08 Jul - 20 Jul KLM
09 Jul - 20 Jul KLM
22 Jul - 02 Aug Finnair
22 Jul - 11 Aug Finnair
28 Jul - 11 Aug Finnair
28 Jul - 24 Aug Finnair
16 Jul - 23 Jul Finnair
25 Jul - 05 Aug Finnair
07 Jul - 10 Aug Finnair
28 Jul - 06 Aug Finnair
14 Jul - 23 Aug Finnair
25 Jul - 13 Aug Finnair
24 Jul - 14 Aug LOT

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

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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