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

Return flights

03 Sep - 10 Sep	Lufthansa
04 Sep - 09 Sep	Lufthansa
01 Sep - 11 Sep	Lufthansa
05 Sep - 17 Sep	Austrian Airlines
05 Sep - 12 Sep	Austrian Airlines
18 Sep - 24 Sep	Lufthansa
02 Sep - 07 Sep	Lufthansa
26 Sep - 02 Oct	Lufthansa
28 Sep - 02 Oct	Lufthansa
01 Sep - 04 Sep	Lufthansa
04 Sep - 06 Sep	Lufthansa
04 Sep - 13 Sep	Lufthansa

Also check the deals for one-way flights from Milan to Olbia 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 Olbia in September from $290

Return flights