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

Return flights

16 Oct - 22 Oct	easyJet
20 Oct - 22 Oct	Ryanair
29 Oct - 05 Nov	Aeroitalia
16 Oct - 20 Oct	easyJet
21 Oct - 26 Oct	easyJet
04 Oct - 08 Oct	easyJet
23 Oct - 26 Oct	easyJet
07 Oct - 11 Oct	Volotea
18 Oct - 24 Oct	Volotea
08 Oct - 11 Oct	Ryanair
24 Oct - 27 Oct	easyJet
29 Oct - 04 Nov	Aeroitalia
28 Oct - 04 Nov	Aeroitalia
31 Oct - 04 Nov	Ryanair

Also check the deals for one-way flights from Olbia to Lisbon 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 Olbia to Lisbon in October from 118€

Return flights