Cheapest one-way flights from Athens to Keflavik in May from 72€

Best time to book flights for Athens (ATH) to Keflavik (KEF) flights at AirHint

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

One-Way flights

13 May easyJet
20 May easyJet
14 May Wizz Air UK
24 May Ryanair
06 May Ryanair
12 May Ryanair
03 May Wizz Air UK
22 May easyJet
10 May easyJet
18 May easyJet

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

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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