Cheapest one-way flights from Keflavik to Brussels in September from 112€

AirHint found the following cheapest one-way flights from Keflavik (KEF) to Brussels (BRU) in September 2025 (see full year).

One-Way flights

24 Sep Wizz Air
22 Sep Scandinavian Airlines
23 Sep Scandinavian Airlines
07 Sep Wizz Air
01 Sep Scandinavian Airlines
20 Sep Scandinavian Airlines
07 Sep Icelandair direct
01 Sep Icelandair direct
20 Sep Icelandair direct
24 Sep Icelandair direct

Also check the deals for return flights from Keflavik to Brussels in September.

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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