AirHint found the following cheapest one-way flights from Milan (LIN) to Cagliari (CAG) in December 2025 (see full year).

One-Way flights

11 Dec	easyJet
04 Dec	easyJet
10 Dec	Aeroitalia	direct
09 Dec	Aeroitalia	direct
06 Dec	Aeroitalia	direct
02 Dec	Aeroitalia	direct
13 Dec	Aeroitalia	direct
08 Dec	Aeroitalia	direct
11 Dec	Aeroitalia	direct
04 Dec	Aeroitalia	direct

Also check the deals for return flights from Milan to Cagliari in December.

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 one-way flights from Milan to Cagliari in December from 57€

One-Way flights