Cheapest return flights from Duesseldorf to Keflavik in April from $203

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

Return flights

14 Apr - 18 Apr Ryanair
13 Apr - 18 Apr Ryanair
26 Apr - 29 Apr easyJet
14 Apr - 17 Apr Austrian Airlines
20 Apr - 27 Apr easyJet
28 Apr - 05 May Ryanair
09 Apr - 14 Apr easyJet
25 Apr - 04 May Eurowings
16 Apr - 26 Apr Scandinavian Airlines
22 Apr - 22 May SWISS
25 Apr - 02 May Scandinavian Airlines
29 Apr - 06 May Eurowings
09 Apr - 21 Apr easyJet
11 Apr - 15 Apr easyJet
10 Apr - 17 Apr Ryanair
26 Apr - 15 May Eurowings
29 Apr - 03 May Eurowings
25 Apr - 03 May Scandinavian Airlines
27 Apr - 04 May Ryanair

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

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