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

Return flights

02 Feb - 06 Feb	Wizz Air UK
28 Feb - 02 Mar	SKY express
25 Feb - 28 Feb	easyJet
02 Feb - 08 Feb	Wizz Air UK
02 Feb - 12 Feb	Wizz Air UK
02 Feb - 09 Feb	easyJet
09 Feb - 14 Mar	easyJet
09 Feb - 13 Feb	Wizz Air UK
10 Feb - 16 Feb	easyJet
01 Feb - 04 Feb	easyJet
09 Feb - 12 Feb	easyJet
09 Feb - 16 Feb	easyJet
27 Feb - 02 Mar	easyJet
27 Feb - 05 Mar	easyJet
27 Feb - 08 Mar	easyJet
28 Feb - 08 Mar	SKY express
27 Feb - 09 Mar	easyJet
26 Feb - 04 Mar	Scandinavian Airlines
26 Feb - 02 Mar	easyJet
21 Feb - 01 Mar	SKY express

Also check the deals for one-way flights from Athens to Keflavik in February.

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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Cheapest return flights from Athens to Keflavik in February from $172

Return flights