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
06 Oct - 10 Oct	Volotea
10 Oct - 24 Oct	Volotea	direct
24 Oct - 31 Oct	Volotea	direct
10 Oct - 07 Nov	Volotea
07 Oct - 14 Oct	easyJet
08 Oct - 15 Oct	easyJet
06 Oct - 13 Oct	Ryanair
14 Oct - 28 Oct	easyJet
29 Oct - 24 Nov	easyJet
21 Oct - 11 Nov	easyJet
22 Oct - 12 Nov	easyJet
11 Oct - 01 Nov	easyJet

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 58€

Return flights