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

Return flights

05 May - 11 May	Eurowings
14 May - 18 May	Ryanair
08 May - 10 May	Ryanair
06 May - 08 May	easyJet
06 May - 10 May	Ryanair
07 May - 10 May	Ryanair
10 May - 18 May	Ryanair
06 May - 13 May	Ryanair
14 May - 17 May	Ryanair
13 May - 17 May	Ryanair
29 May - 03 Jun	easyJet
28 May - 02 Jun	Ryanair
30 May - 02 Jun	Ryanair

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

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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Cheapest return flights from Cagliari to Istanbul in May from $251

Return flights