Cheapest one-way flights from Keflavik to Brussels in May from $102

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

One-Way flights

21 May easyJet
05 May Wizz Air Malta
03 May easyJet
30 May Vueling Airlines
04 May easyJet
09 May Vueling Airlines
02 May Vueling Airlines
21 May Icelandair direct
03 May Icelandair direct
04 May Icelandair direct

Also check the deals for return 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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