Cheapest return CAG–IST flights, May

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

Return flights

09 May - 13 May Ryanair
09 May - 16 May Ryanair
22 May - 30 May Ryanair
13 May - 14 May Ryanair
28 May - 02 Jun Ryanair
08 May - 11 May Ryanair
26 May - 01 Jun Vueling Airlines
27 May - 01 Jun Vueling Airlines
29 May - 01 Jun easyJet
29 May - 02 Jun easyJet
26 May - 15 Jun Vueling Airlines
26 May - 08 Jun Vueling Airlines
27 May - 15 Jun Vueling Airlines
27 May - 08 Jun Vueling Airlines
16 May - 01 Jun Vueling Airlines
10 May - 17 May Ryanair
16 May - 26 May Vueling Airlines
13 May - 26 May Vueling Airlines
09 May - 11 May Vueling Airlines
06 May - 11 May Vueling Airlines

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

Powered by

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.

Book a cheap hotel in Istanbul

Cheap car rent in Istanbul

Feel free to contact us with any feedback or request another flight research.