Cheapest return flights from Keflavik to Brussels in April from $212

Best time to book flights for Keflavik (KEF) to Brussels (BRU) flights at AirHint

AirHint found the following cheapest return flights from Keflavik (KEF) to Brussels (BRU) in April 2025 (see full year).

Return flights

29 Apr - 04 May Lufthansa
04 Apr - 10 Apr Scandinavian Airlines
02 Apr - 10 Apr Scandinavian Airlines
08 Apr - 10 Apr easyJet
02 Apr - 08 Apr Fly Play
01 Apr - 08 Apr Wizz Air
03 Apr - 10 Apr easyJet
07 Apr - 10 Apr Jet2
08 Apr - 09 Apr Fly Play
28 Apr - 01 May Fly Play
24 Apr - 28 Apr Fly Play
25 Apr - 28 Apr Fly Play
27 Apr - 02 May Wizz Air
28 Apr - 01 May Icelandair direct
27 Apr - 02 May Icelandair direct

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

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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