Cheapest return flights from Keflavik to Brussels in March from $208

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

Return flights

17 Mar - 31 Mar Wizz Air
16 Mar - 22 Mar easyJet
22 Mar - 26 Mar Wizz Air
02 Mar - 04 Mar Wizz Air
01 Mar - 08 Mar Wizz Air
29 Mar - 03 Apr Scandinavian Airlines
13 Mar - 16 Mar easyJet
29 Mar - 03 Apr Icelandair direct
22 Mar - 26 Mar Icelandair direct
01 Mar - 08 Mar Icelandair direct
24 Mar - 24 Mar Scandinavian Airlines

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

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