Cheapest return flights from Cagliari to Keflavik in June from $323

AirHint found the following cheapest return flights from Cagliari (CAG) to Keflavik (KEF) in June 2025 (see full year).

Return flights

27 Jun - 30 Jun SWISS

Also check the deals for one-way flights from Cagliari to Keflavik in June.

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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