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

Return flights

02 Mar - 09 Mar	British Airways
02 Mar - 12 Mar	British Airways
24 Mar - 29 Mar	Lufthansa
17 Mar - 04 Apr	Japan Airlines
06 Mar - 21 Mar	Lufthansa
27 Mar - 05 Apr	Japan Airlines
14 Mar - 21 Mar	Lufthansa
20 Mar - 11 Apr	Lufthansa
26 Mar - 18 Apr	Lufthansa
29 Mar - 10 Apr	Japan Airlines
07 Mar - 22 Mar	British Airways
28 Mar - 05 Apr	Japan Airlines

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

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 March from $2476

Return flights