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

Return flights

28 Feb - 08 Mar	Turkish Airlines
28 Feb - 16 Mar	Eurowings
26 Feb - 06 Mar	Turkish Airlines
25 Feb - 05 Mar	Turkish Airlines
25 Feb - 19 Mar	Eurowings
27 Feb - 28 Mar	KLM
15 Feb - 25 Feb	Turkish Airlines
16 Feb - 27 Feb	Iberia
15 Feb - 24 Feb	Turkish Airlines
25 Feb - 01 Mar	Turkish Airlines
16 Feb - 22 Feb	Air France
15 Feb - 26 Feb	KLM
20 Feb - 24 Feb	Turkish Airlines
15 Feb - 23 Feb	Turkish Airlines
22 Feb - 27 Feb	Air France
22 Feb - 09 Mar	Lufthansa
12 Feb - 02 Mar	Turkish Airlines
12 Feb - 23 Feb	KLM
14 Feb - 21 Feb	Air France
12 Feb - 08 Mar	Lufthansa

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

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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Cheapest return flights from Duesseldorf to Seoul in February from $934

Return flights