Cheapest return flights from Keflavik to Brussels in April from $250

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

Return flights

02 Apr - 05 Apr Scandinavian Airlines
02 Apr - 06 Apr Wizz Air
07 Apr - 12 Apr Scandinavian Airlines
03 Apr - 09 Apr Scandinavian Airlines
03 Apr - 09 Apr Icelandair direct
18 Apr - 09 May Vueling Airlines
18 Apr - 02 May Vueling Airlines
02 Apr - 06 Apr Icelandair direct
11 Apr - 02 May Vueling Airlines
02 Apr - 05 Apr Icelandair direct

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

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