Cheapest return flights from Frankfurt to Keflavik in March from 184€

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

Return flights

02 Mar - 12 Mar Ryanair
02 Mar - 16 Mar Ryanair
13 Mar - 18 Mar Ryanair
02 Mar - 22 Mar Ryanair
24 Mar - 30 Mar Scandinavian Airlines
06 Mar - 13 Mar Scandinavian Airlines
08 Mar - 13 Mar Scandinavian Airlines
21 Mar - 13 Apr Ryanair
24 Mar - 31 Mar Scandinavian Airlines
09 Mar - 12 Mar Scandinavian Airlines
26 Mar - 09 Apr Scandinavian Airlines
13 Mar - 21 Mar Ryanair
25 Mar - 01 Apr Scandinavian Airlines
27 Mar - 02 Apr Ryanair
28 Mar - 02 Apr Scandinavian Airlines
29 Mar - 08 Apr Scandinavian Airlines
29 Mar - 12 Apr Wizz Air Malta
01 Mar - 12 Apr Ryanair
27 Mar - 10 Apr Ryanair
24 Mar - 02 Apr Lufthansa direct

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

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