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

Return flights

12 Feb - 18 Feb	easyJet
26 Feb - 03 Mar	easyJet
09 Feb - 16 Feb	Ryanair
12 Feb - 15 Feb	easyJet
26 Feb - 05 Mar	easyJet
05 Feb - 19 Feb	easyJet
26 Feb - 01 Mar	easyJet
20 Feb - 28 Feb	Ryanair
23 Feb - 27 Feb	Ryanair
21 Feb - 27 Feb	Ryanair
10 Feb - 14 Feb	Ryanair
02 Feb - 05 Feb	Ryanair
28 Feb - 05 Mar	Ryanair
28 Feb - 04 Mar	Ryanair
14 Feb - 21 Feb	Ryanair

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

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 February from 107€

Return flights