Cheapest return flights from Keflavik to Brussels in May from $209

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 May 2025 (see full year).

Return flights

08 May - 14 May SWISS
12 May - 18 May Scandinavian Airlines
05 May - 11 May Austrian Airlines
02 May - 07 May Lufthansa
12 May - 18 May Icelandair direct
08 May - 14 May Icelandair direct
02 May - 07 May Icelandair direct
05 May - 11 May Icelandair direct

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

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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