AirHint found the following cheapest return flights from Cagliari (CAG) to Istanbul (IST) in May 2026 (see full year).
Return flights
| 05 May - 12 May | Eurowings | ||
| 27 May - 04 Jun | easyJet | ||
| 05 May - 11 May | Vueling Airlines | ||
| 20 May - 21 May | Ryanair | ||
| 29 May - 10 Jun | Vueling Airlines | ||
| 29 May - 02 Jun | easyJet |
Also check the deals for one-way flights from Cagliari to Istanbul in May.
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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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