AirHint found the following cheapest return flights from Lyon (LYS) to Olbia (OLB) in September 2025 (see full year).

Return flights

10 Sep - 17 Sep	easyJet	direct
16 Sep - 23 Sep	Volotea	direct
02 Sep - 16 Sep	Volotea	direct
16 Sep - 16 Sep	Volotea	direct
09 Sep - 16 Sep	Volotea	direct
09 Sep - 23 Sep	Volotea	direct
20 Sep - 23 Sep	easyJet	direct
09 Sep - 13 Sep	Volotea	direct
23 Sep - 25 Sep	Volotea
02 Sep - 09 Sep	Volotea	direct

Also check the deals for one-way flights from Lyon 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 Lyon to Olbia in September from 53€

Return flights