Cheapest return flights from Belfast to Keflavik in January from $137

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 January 2025 (see full year).

Return flights

28 Jan - 04 Feb easyJet
20 Jan - 24 Jan easyJet
10 Jan - 14 Jan easyJet
26 Jan - 28 Jan easyJet
13 Jan - 16 Jan easyJet
22 Jan - 26 Jan easyJet
15 Jan - 17 Jan easyJet
07 Jan - 14 Jan easyJet
13 Jan - 19 Jan easyJet
06 Jan - 13 Jan easyJet
04 Jan - 05 Jan easyJet

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

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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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