Cheapest return flights from Athens to Keflavik in January from 165€

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

Return flights

28 Jan - 04 Feb Wizz Air
28 Jan - 09 Feb Wizz Air
25 Jan - 30 Jan Ryanair
19 Jan - 24 Jan Wizz Air UK
21 Jan - 30 Jan Wizz Air UK
19 Jan - 23 Jan Wizz Air UK
18 Jan - 25 Jan Wizz Air
21 Jan - 25 Jan Wizz Air UK
18 Jan - 19 Jan Ryanair
25 Jan - 01 Feb Ryanair
17 Jan - 24 Jan Ryanair
19 Jan - 25 Jan Wizz Air UK
18 Jan - 26 Jan Ryanair
29 Jan - 02 Feb Ryanair
28 Jan - 03 Feb Wizz Air
29 Jan - 01 Feb Air Serbia

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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