Cheapest return flights from Brussels to Keflavik in April from $277

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 April 2025 (see full year).

Return flights

29 Apr - 06 May Wizz Air
30 Apr - 04 May Ryanair
25 Apr - 30 Apr Austrian Airlines
28 Apr - 30 Apr Wizz Air
28 Apr - 09 May Austrian Airlines
28 Apr - 01 May Wizz Air
30 Apr - 05 May SWISS
25 Apr - 27 Apr Lufthansa
27 Apr - 30 Apr Wizz Air
28 Apr - 05 May Austrian Airlines
27 Apr - 01 May Wizz Air
27 Apr - 02 May Lufthansa
25 Apr - 05 May Lufthansa
25 Apr - 04 May Brussels Airlines
25 Apr - 27 Apr Icelandair direct

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