Cheapest return flights from Keflavik to Brussels in April from 249€

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

Return flights

11 Apr - 21 Apr Scandinavian Airlines
10 Apr - 20 Apr Icelandair direct

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

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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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