Cheapest one-way flights from Athens to Keflavik in December from 92€

AirHint found the following cheapest one-way flights from Athens (ATH) to Keflavik (KEF) in December 2025 (see full year).

One-Way flights

08 Dec Wizz Air UK
31 Dec Wizz Air UK
21 Dec easyJet
19 Dec Ryanair
23 Dec easyJet
22 Dec Aegean Airlines
24 Dec Wizz Air
30 Dec Scandinavian Airlines
25 Dec Aegean Airlines
29 Dec Wizz Air

Also check the deals for return flights from Athens to Keflavik in December.

Skyscanner

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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