Cheapest one-way flights from Belfast to Keflavik in January from $96

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

AirHint found the following cheapest one-way flights from Belfast (BHD) to Keflavik (KEF) in January 2025 (see full year).

One-Way flights

20 Jan easyJet
04 Jan easyJet
03 Jan easyJet
01 Jan easyJet

Also check the deals for return flights from Belfast to Keflavik in January.

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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