Cheapest one-way flights from Keflavik to Dublin in January from $184

AirHint found the following cheapest one-way flights from Keflavik (KEF) to Dublin (DUB) in January 2027 (see full year).

One-Way flights

22 Jan Lufthansa
20 Jan British Airways
23 Jan British Airways
24 Jan British Airways
20 Jan Icelandair direct
03 Jan Icelandair direct
04 Jan Icelandair direct
06 Jan Icelandair direct
05 Jan Icelandair direct
22 Jan Icelandair direct

Also check the deals for return flights from Keflavik to Dublin 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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