Cheapest return flights from Duesseldorf to Keflavik in March from 342€

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

Return flights

31 Mar - 10 Apr LOT
29 Mar - 10 Apr LOT
28 Mar - 08 Apr LOT
31 Mar - 07 Apr Ryanair
30 Mar - 08 Apr easyJet
29 Mar - 05 Apr LOT
30 Mar - 09 Apr Ryanair
30 Mar - 10 Apr Ryanair
28 Mar - 05 Apr LOT
25 Mar - 31 Mar Eurowings
26 Mar - 29 Mar Eurowings
30 Mar - 03 Apr Ryanair

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

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