Cheapest return flights from Cagliari to Istanbul in August from $311

AirHint found the following cheapest return flights from Cagliari (CAG) to Istanbul (IST) in August 2026 (see full year).

Return flights

28 Aug - 02 Sep easyJet
20 Aug - 30 Aug easyJet
28 Aug - 05 Sep easyJet
03 Aug - 06 Aug Ryanair
19 Aug - 24 Aug Eurowings
24 Aug - 28 Aug Vueling Airlines
14 Aug - 19 Aug easyJet
22 Aug - 11 Sep Vueling Airlines
22 Aug - 28 Aug easyJet
17 Aug - 22 Aug Ryanair
28 Aug - 11 Sep Vueling Airlines
22 Aug - 02 Sep Vueling Airlines

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

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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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