The cheapest transfer from Olbia Costa Smeralda Airport to central Olbia is unusually simple: the local ASPO city bus costs €1 for a 90-minute ticket. The airport is only a few kilometres from the center, and ASPO’s Line 10 operates as the dedicated circular connection between the airport and central Olbia. Line 2 also serves the airport and can be useful depending on where in the city you are staying.

For travelers arriving with ordinary luggage and accommodation in central Olbia, there is usually little reason to pay for a private transfer unless convenience, a late arrival or a specific onward connection makes it worthwhile.

Which bus goes from Olbia Airport to the center?

ASPO’s current network map identifies Line 10 as the circular “Aeroporto – Centro – Aeroporto” service. The airport’s current English transport sheet also directs passengers toward the city center using Line 2 or Line 10, with departures from bus platform number 3. citeturn0search24turn0search26

Line 10 is the easiest number for a visitor to remember because it is specifically designed around the airport-center-airport circuit. Line 2 also departs from the airport and continues through Olbia, including toward Viale Aldo Moro. Your best stop depends on the address of your hotel or apartment, so checking the route immediately before boarding is more useful than assuming every traveler should get off at exactly the same place.

ASPO’s official journey planner and current transit data can calculate the route to a specific address. The operator says its open-data timetable and stop datasets are updated frequently and recommends that journey-planning services refresh them regularly. citeturn0search6

How much does the Olbia airport bus cost?

As of September 2026, the standard ASPO single ticket costs €1 and is valid for 90 minutes. A 24-hour ticket costs €2.80, which can be useful if you plan to use another Olbia city bus after checking into your accommodation. citeturn0search4

The €1 fare applies across the normal ASPO urban network, so the airport connection does not carry the premium fare travelers often encounter on airport buses elsewhere in Europe.

ASPO states that tickets must be purchased before boarding. Available sales channels include authorized ticket outlets and digital options. The regional Around Sardinia app was updated in August 2026 and can be used to plan journeys and purchase digital tickets for ASPO and other Sardinian transport operators. citeturn0search4turn0search9

Can you buy the ticket by phone?

ASPO also sells the €1 ticket by SMS. Sending the word OLBIA to 4882883 purchases a 90-minute ticket, while OLBIA24 purchases the 24-hour version. There is an additional €0.29 SMS charge, and the service currently supports TIM, Vodafone, WINDTRE, Fastweb and Very Mobile. citeturn0search5

This option is less useful for many American visitors using a US SIM or an unsupported travel eSIM. The Around Sardinia app or another official sales channel is therefore a safer plan for international travelers.

The SMS ticket becomes valid two minutes after purchase and must be bought before boarding. ASPO also notes that the ticket link requires mobile data rather than Wi-Fi when it is displayed. citeturn0search5

How frequent are the buses?

The airport’s current timetable sheet shows both Lines 2 and 10 operating throughout the day, with Line 10 beginning early in the morning and continuing into the late evening. The timetable published for the airport lists Line 10 departures from 05:20 through 23:15, while Line 2 has a separate schedule that also includes late-evening service. citeturn0search26

Timetables can be revised, however. ASPO made schedule and route adjustments to several city lines as recently as August 2026, illustrating why travelers should check the operator’s live journey planner or app on the day of arrival rather than relying on a screenshot saved months earlier. citeturn0search2

Where do you get off in Olbia?

Central Olbia is compact enough that several stops may work depending on your accommodation. The ASPO network serves the city center, railway station area, waterfront and other central points, and the current map marks major visitor landmarks including the railway station, tourist office, museum and promenade. citeturn0search24

If you are staying near Corso Umberto I, the historic center or the railway station, enter the exact hotel address in the ASPO journey planner before leaving the terminal. This avoids the common mistake of getting off at the first stop that merely looks central.

Google Maps and other journey-planning services can also use ASPO’s published transit data, but the operator’s own planner remains useful when checking the latest network information. citeturn0search6

What about luggage?

ASPO operates ordinary urban buses rather than dedicated airport coaches, so travelers should expect a local public-transport experience. A suitcase or backpack is manageable, but the bus can be less comfortable than a taxi when traveling with several large cases, young children or bulky equipment.

ASPO’s quality documentation states that its public-transport fleet is air-conditioned and equipped with accessibility ramps. citeturn0search27

If mobility or luggage makes an urban bus impractical, a taxi may justify the extra cost. For a lightly packed solo traveler or couple, however, the €1 bus is difficult to beat.

Do not confuse Olbia city with the Costa Smeralda

The €1 airport bus is for Olbia’s urban network. It does not mean that €1 will take you directly to Porto Cervo, San Teodoro, Palau or every resort on the northeast coast.

Travelers continuing beyond Olbia may need regional buses, seasonal services, a train connection, car rental or a private transfer. In some cases it can still make sense to take the cheap ASPO bus into Olbia first, particularly if spending a night in the city, but do not assume Line 10 is a Costa Smeralda resort shuttle.

The simplest low-cost arrival plan

After collecting your luggage, check the latest Line 10 or Line 2 departure, buy a valid ASPO ticket before boarding and head to platform 3 for the city-center direction. Keep your hotel address available so you can identify the most convenient stop.

At €1, Olbia has one of the most straightforward low-cost airport transfers in Sardinia. The main thing to remember is that it is a normal city bus: check the current timetable, buy before boarding and choose your stop based on your actual accommodation rather than paying airport-transfer prices by default.