Cheapest return flights from Duesseldorf to Seoul in April from $652

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

Return flights

23 Apr - 12 May easyJet
09 Apr - 22 Apr Ryanair
04 Apr - 19 Apr Ryanair
25 Apr - 10 May Ryanair
08 Apr - 22 Apr Ryanair
26 Apr - 07 May Etihad Airways
04 Apr - 12 Apr Ryanair
24 Apr - 10 May easyJet
11 Apr - 25 Apr Ryanair
23 Apr - 17 May easyJet
05 Apr - 17 May easyJet
12 Apr - 19 Apr Ryanair
18 Apr - 03 May Ryanair
19 Apr - 09 May easyJet
05 Apr - 21 Apr Ryanair
10 Apr - 10 May easyJet
29 Apr - 17 May AJet
07 Apr - 16 Apr Ryanair
13 Apr - 23 Apr easyJet
13 Apr - 21 Apr easyJet

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

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