Cheapest one-way flights from Athens to Keflavik in July from 135€

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

18 Jul Wizz Air UK
22 Jul Wizz Air UK
11 Jul Scandinavian Airlines
29 Jul Wizz Air
12 Jul easyJet
19 Jul Wizz Air UK
26 Jul Aegean Airlines
29 Jul Fly Play direct
12 Jul Fly Play direct
19 Jul Fly Play direct

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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