Cheapest return flights from Keflavik to Brussels in May from 185€

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

Return flights

20 May - 10 Jun Wizz Air
19 May - 09 Jun Wizz Air
23 May - 30 May easyJet
21 May - 24 May Wizz Air
29 May - 31 May Wizz Air
23 May - 25 May Wizz Air
02 May - 05 May Wizz Air Malta
29 May - 31 May Icelandair direct
20 May - 10 Jun Icelandair direct
01 May - 04 May Wizz Air
23 May - 13 Jun Vueling Airlines
23 May - 30 May Icelandair direct
23 May - 06 Jun Vueling Airlines
09 May - 16 May Vueling Airlines
02 May - 09 May Vueling Airlines

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

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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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