Cheapest one-way flights from Athens to Keflavik in July from $188

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 July 2025 (see full year).

One-Way flights

03 Jul Scandinavian Airlines
10 Jul Scandinavian Airlines
02 Jul Ryanair
17 Jul Transavia France
22 Jul Wizz Air UK
26 Jul Wizz Air UK

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

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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