Cheapest return 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 $ 428
September 2026 $ 267
October 2026 $ 192
November 2026 $ 178
December 2026 $ 190
January 2027 $ 227
February 2027 $ 272
March 2027 $ 248
April 2027 $ 205
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Updated Aug 25, 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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