Cheapest return flights from Cagliari to Keflavik in August from 348€

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

Return flights

26 Aug - 31 Aug easyJet
25 Aug - 31 Aug Lufthansa
06 Aug - 13 Aug Ryanair
23 Aug - 31 Aug easyJet
24 Aug - 31 Aug Ryanair
04 Aug - 10 Aug Ryanair
15 Aug - 24 Aug Ryanair
05 Aug - 13 Aug Ryanair
14 Aug - 06 Sep Ryanair
01 Aug - 06 Aug Ryanair
16 Aug - 27 Aug Aeroitalia

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

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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