Cheapest return flights from Brussels to Keflavik in March from $184

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

Return flights

15 Mar - 26 Mar Ryanair
01 Mar - 05 Mar Ryanair
12 Mar - 19 Mar Ryanair
15 Mar - 21 Mar Ryanair
12 Mar - 15 Mar Ryanair
10 Mar - 17 Mar Ryanair
01 Mar - 08 Mar Ryanair
07 Mar - 12 Mar Ryanair
12 Mar - 17 Mar Ryanair
12 Mar - 22 Mar Ryanair
19 Mar - 02 Apr Scandinavian Airlines
20 Mar - 02 Apr Scandinavian Airlines
26 Mar - 04 Apr Ryanair
29 Mar - 06 Apr Scandinavian Airlines
27 Mar - 03 Apr Scandinavian Airlines
26 Mar - 05 Apr Scandinavian Airlines
26 Mar - 05 Apr Icelandair direct
19 Mar - 02 Apr Icelandair direct
20 Mar - 02 Apr Icelandair direct
29 Mar - 05 Apr Austrian Airlines

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

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