Cheapest return flights from Luxemburg to Keflavik in March from $210

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

Return flights

31 Mar - 09 Apr Scandinavian Airlines
20 Mar - 27 Mar Scandinavian Airlines
06 Mar - 09 Mar Ryanair
12 Mar - 15 Mar Scandinavian Airlines
30 Mar - 06 Apr Scandinavian Airlines
11 Mar - 15 Mar Scandinavian Airlines
31 Mar - 07 Apr Scandinavian Airlines
17 Mar - 22 Mar Scandinavian Airlines
26 Mar - 03 Apr Scandinavian Airlines

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

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