Cheapest return flights from Brussels to Keflavik in June from $261

Best time to book flights for Brussels (BRU) to Keflavik (KEF) flights at AirHint

AirHint found the following cheapest return flights from Brussels (BRU) to Keflavik (KEF) in June 2025 (see full year).

Return flights

07 Jun - 15 Jun Ryanair
02 Jun - 05 Jun Scandinavian Airlines
02 Jun - 06 Jun Scandinavian Airlines
02 Jun - 07 Jun SWISS
21 Jun - 28 Jun Fly Play direct
08 Jun - 17 Jun Ryanair
02 Jun - 08 Jun SWISS
17 Jun - 01 Jul Fly Play direct
07 Jun - 10 Jun Fly Play direct
01 Jun - 10 Jun Ryanair
08 Jun - 18 Jun easyJet
21 Jun - 02 Jul Fly Play
26 Jun - 05 Jul Scandinavian Airlines
28 Jun - 06 Jul Ryanair
28 Jun - 13 Jul Scandinavian Airlines
29 Jun - 15 Jul Ryanair
28 Jun - 11 Jul Scandinavian Airlines
28 Jun - 11 Jul Icelandair direct
28 Jun - 06 Jul Fly Play direct
28 Jun - 13 Jul Fly Play direct

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