Cheapest one-way flights from Barcelona to Olbia in September from $30

Best time to book flights for Barcelona (BCN) to Olbia (OLB) flights at AirHint

AirHint found the following cheapest one-way flights from Barcelona (BCN) to Olbia (OLB) in September 2025 (see full year).

One-Way flights

10 Sep Vueling Airlines direct
05 Sep Vueling Airlines direct
02 Sep Volotea direct
07 Sep Volotea direct
21 Sep Volotea direct
19 Sep Volotea direct
14 Sep Volotea direct
30 Sep Volotea direct
28 Sep Volotea direct
11 Sep Volotea direct

Also check the deals for return flights from Barcelona to Olbia in September.

Skyscanner

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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