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Cheapest one-way flights from Athens (ATH) to Keflavik (KEF)

Click a month below to see all dates for that month.

All destinations from Athens (ATH)

Lowest fare by month
Month	Price
August 2026	124 €
September 2026	92 €
December 2026	76 €
January 2027	92 €
February 2027	106 €

deals for return flights from Athens to Keflavik.

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Updated Jul 18, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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Cheapest one-way flights from Athens (ATH) to Keflavik (KEF)

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