Cheapest return flights from Cagliari to Istanbul in October from $221

Best time to book flights for Cagliari (CAG) to Istanbul (IST) flights at AirHint

AirHint found the following cheapest return flights from Cagliari (CAG) to Istanbul (IST) in October 2025 (see full year).

Return flights

09 Oct - 13 Oct British Airways
10 Oct - 13 Oct Ryanair
03 Oct - 06 Oct Ryanair
13 Oct - 16 Oct Ryanair
09 Oct - 14 Oct British Airways
03 Oct - 04 Oct Ryanair
12 Oct - 14 Oct Ryanair
13 Oct - 15 Oct Ryanair
11 Oct - 14 Oct British Airways
11 Oct - 13 Oct Ryanair

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

Skyscanner

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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