AirHint found the following cheapest return flights from Milan (LIN) to Cagliari (CAG) in September 2026 (see full year).

Return flights

01 Sep - 12 Sep	easyJet
01 Sep - 03 Sep	easyJet
01 Sep - 07 Sep	easyJet
07 Sep - 11 Sep	easyJet
01 Sep - 04 Sep	easyJet
01 Sep - 05 Sep	easyJet
04 Sep - 12 Sep	easyJet
15 Sep - 22 Sep	Iberia
04 Sep - 06 Sep	Lufthansa
11 Sep - 13 Sep	Lufthansa
25 Sep - 01 Oct	Iberia
28 Sep - 03 Oct	Lufthansa

Also check the deals for one-way flights from Milan to Cagliari in September.

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 Milan to Cagliari in September from 195€

Return flights