Cheapest one-way flights from Keflavik to Athens in August from $150

AirHint found the following cheapest one-way flights from Keflavik (KEF) to Athens (ATH) in August 2026 (see full year).

One-Way flights

09 Aug Wizz Air
20 Aug Scandinavian Airlines
28 Aug Scandinavian Airlines
29 Aug Vueling Airlines

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

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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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