Cheapest return flights from Keflavik to Dublin in January from 164€

AirHint found the following cheapest return flights from Keflavik (KEF) to Dublin (DUB) in January 2026 (see full year).

Return flights

28 Jan - 31 Jan easyJet
08 Jan - 12 Jan easyJet
09 Jan - 12 Jan easyJet
08 Jan - 11 Jan KLM
28 Jan - 31 Jan Icelandair direct
09 Jan - 12 Jan Icelandair direct
08 Jan - 12 Jan Icelandair direct
08 Jan - 11 Jan Icelandair direct
01 Jan - 01 Jan Icelandair

Also check the deals for one-way 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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