Cheapest return flights from Duesseldorf to Keflavik in March from $279

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

Return flights

02 Mar - 07 Mar Ryanair
06 Mar - 14 Mar Austrian Airlines
09 Mar - 16 Mar Ryanair
16 Mar - 20 Mar Ryanair
20 Mar - 31 Mar Eurowings
12 Mar - 17 Mar LOT
12 Mar - 19 Mar Eurowings
06 Mar - 07 Mar Eurowings
25 Mar - 31 Mar Eurowings
29 Mar - 07 Apr LOT
31 Mar - 07 Apr Eurowings
20 Mar - 26 Mar Ryanair
31 Mar - 10 Apr LOT
30 Mar - 07 Apr KLM
31 Mar - 04 Apr Scandinavian Airlines
29 Mar - 04 Apr Eurowings
30 Mar - 05 Apr Eurowings
28 Mar - 04 Apr Finnair
28 Mar - 11 Apr Vueling Airlines

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

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