Cheapest return flights from Keflavik to Dublin in January from 175€

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

Return flights

21 Jan - 26 Jan easyJet
21 Jan - 27 Jan easyJet
27 Jan - 28 Jan easyJet
24 Jan - 26 Jan easyJet
20 Jan - 26 Jan Wizz Air
21 Jan - 28 Jan easyJet
19 Jan - 26 Jan Wizz Air
22 Jan - 29 Jan easyJet
20 Jan - 27 Jan Wizz Air
21 Jan - 24 Jan easyJet
30 Jan - 03 Feb easyJet
30 Jan - 03 Feb Icelandair direct
29 Jan - 01 Feb Icelandair direct

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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