Cheapest return flights from Brussels to Keflavik in August from 187€

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

Return flights

28 Aug - 04 Sep Scandinavian Airlines
11 Aug - 13 Aug Scandinavian Airlines
30 Aug - 13 Sep Ryanair
23 Aug - 26 Aug Fly Play direct
30 Aug - 06 Sep Fly Play direct
28 Aug - 01 Sep Scandinavian Airlines
06 Aug - 13 Aug Scandinavian Airlines
26 Aug - 30 Aug Fly Play direct
23 Aug - 30 Aug Fly Play direct
28 Aug - 30 Aug Ryanair
16 Aug - 23 Aug Fly Play direct
22 Aug - 31 Aug Aer Lingus
21 Aug - 30 Aug Ryanair
21 Aug - 26 Aug Ryanair
30 Aug - 07 Sep Lufthansa
23 Aug - 01 Sep Ryanair
26 Aug - 05 Sep Ryanair
25 Aug - 01 Sep Icelandair direct
28 Aug - 04 Sep Icelandair direct
28 Aug - 01 Sep Icelandair direct

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

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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