AirHint found the following cheapest return flights from Lille (LIL) to Olbia (OLB) in October 2025 (see full year).

Return flights

03 Oct - 17 Oct	Volotea	direct
10 Oct - 17 Oct	Volotea	direct
03 Oct - 10 Oct	Volotea	direct
24 Oct - 31 Oct	Volotea	direct
27 Oct - 31 Oct	easyJet
06 Oct - 13 Oct	Ryanair
07 Oct - 14 Oct	easyJet
26 Oct - 31 Oct	easyJet
08 Oct - 15 Oct	easyJet
13 Oct - 21 Oct	Volotea

Also check the deals for one-way flights from Lille to Olbia in October.

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 Lille to Olbia in October from $82

Return flights