Cheapest return flights from Keflavik to Brussels in June from 244€

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 June 2025 (see full year).

Return flights

06 Jun - 09 Jun Austrian Airlines
04 Jun - 09 Jun Lufthansa
06 Jun - 09 Jun Icelandair direct
22 Jun - 13 Jul Vueling Airlines
29 Jun - 13 Jul Vueling Airlines
22 Jun - 29 Jun Vueling Airlines
29 Jun - 20 Jul Vueling Airlines

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

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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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