Cheapest return flights from Belfast to Keflavik in April from 215€

Best time to book flights for Belfast (BFS) to Keflavik (KEF) flights at AirHint

AirHint found the following cheapest return flights from Belfast (BFS) to Keflavik (KEF) in April 2025 (see full year).

Return flights

16 Apr - 23 Apr easyJet
20 Apr - 27 Apr easyJet
15 Apr - 22 Apr easyJet
16 Apr - 20 Apr easyJet
17 Apr - 25 Apr easyJet
18 Apr - 25 Apr easyJet
17 Apr - 24 Apr easyJet
14 Apr - 21 Apr Ryanair
19 Apr - 26 Apr easyJet

Also check the deals for one-way flights from Belfast to Keflavik in April.

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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