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

Return flights

14 Oct - 21 Oct	easyJet	direct
15 Oct - 22 Oct	easyJet	direct
16 Oct - 23 Oct	easyJet	direct
18 Oct - 22 Oct	easyJet	direct
13 Oct - 20 Oct	easyJet	direct
10 Oct - 15 Oct	easyJet	direct
11 Oct - 18 Oct	easyJet
20 Oct - 25 Oct	easyJet	direct
10 Oct - 17 Oct	easyJet
19 Oct - 25 Oct	easyJet	direct

Also check the deals for one-way flights from Basel 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 Basel to Olbia in October from $61

Return flights