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Cheapest return flights from Keflavik (KEF) to Basel (BSL)

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

All destinations from Keflavik (KEF)

Lowest fare by month
Month	Price
July 2026	251 €
August 2026	197 €
September 2026	118 €
October 2026	105 €
March 2027	280 €
April 2027	88 €
June 2027	175 €

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Updated Jul 23, 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 return flights from Keflavik (KEF) to Basel (BSL)

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