AirHint found the following cheapest return flights from Bolzano (BZO) to Olbia (OLB) in July 2025 (see full year).

Return flights

27 Jul - 29 Jul	Sky Alps	direct
25 Jul - 29 Jul	Sky Alps	direct
16 Jul - 22 Jul	Sky Alps	direct
22 Jul - 25 Jul	Sky Alps	direct
27 Jul - 03 Aug	Sky Alps	direct
23 Jul - 27 Jul	Sky Alps	direct
08 Jul - 15 Jul	Sky Alps	direct
26 Jul - 03 Aug	Sky Alps	direct
08 Jul - 11 Jul	Sky Alps	direct
09 Jul - 11 Jul	Sky Alps	direct
06 Jul - 08 Jul	Sky Alps	direct
27 Jul - 04 Aug	Sky Alps
08 Jul - 13 Jul	Sky Alps	direct
28 Jul - 04 Aug	Sky Alps

Also check the deals for one-way flights from Bolzano to Olbia in July.

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 Bolzano to Olbia in July from $407

Return flights