Cheapest return flights from Athens to Keflavik in January from 134€

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

Return flights

17 Jan - 28 Jan easyJet
11 Jan - 15 Jan Wizz Air UK
29 Jan - 05 Feb easyJet
18 Jan - 22 Jan easyJet
19 Jan - 28 Jan SKY express
23 Jan - 28 Jan easyJet
12 Jan - 19 Jan Wizz Air UK
12 Jan - 18 Jan Wizz Air UK
23 Jan - 25 Jan easyJet
19 Jan - 25 Jan easyJet
12 Jan - 23 Jan Wizz Air UK
21 Jan - 08 Feb Wizz Air UK
29 Jan - 01 Feb easyJet

Also check the deals for one-way flights from Athens 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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