- Must visit
Museo Archeologico di Olbia
Olbia’s main archaeological museum on a small island in the harbor, with finds from Nuragic, Punic, Greek and Roman periods, including shipwreck remains.
Cheapest price
$20
Average price
$24
Fastest journey
2 h 50 m
Average duration
3 h 47 m
Buses per day
3
Distance
193 km
The best way to find a cheap bus ticket from Cagliari to Olbia is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Cagliari to Olbia will cost around $24 if you buy it on the day, but the cheapest tickets can be found for only $20.
Of the 3 buses that leave Cagliari for Olbia on Mon, Jun 01, 3 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Mon, Jun 01 the direct buses cover the 193 km distance in an average of 3 h 47 m but if you time it right, some buses will get you there in just 2 h 50 m .
On Mon, Jun 01 the slowest buses will take 4 h 50 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.






Omio recommends booking the train as it is the most popular option from Cagliari to Olbia among Omio's users. If you are prioritising price take the bus with prices starting from $16. For those with little time consider booking a train which can get you there in 3h 41m. In case you are seeking to minimise your carbon footprint the train is your best bet as it emits only 0.1 - 0.2kg. The ticket price range depends on the travel mode: a bus costs an average of $16, and a train costs an average of $22.
Distance: 119 miles (193 km)
| Bus | Most popular Train |
|---|---|
$19 Average price Cheapest | $23 Average price |
4h 15m Average total duration 3h 45m Onboard + 30m Additional time* | 4h 11m Average total duration Fastest 3h 41m Onboard + 30m Additional time* |
0.2 - 0.5kg CO2 emissions | 0.1 - 0.2kg CO2 emissions Lowest |
![]() Most popular bus company | ![]() Most popular train company |
Direct Options | Direct Options |
Additional time: Average total travel duration to departure point, security checks and transfers.
This is compared to other travel options from Cagliari to Olbia:
A bus is $4 (€3) less than a train for this route with tickets for a train from Cagliari to Olbia costing on average $23 (€19).
Other travel options to Olbia take longer:
Bus takes on average 3h 45m.
| Operator | Departure Time | Arrival Time | Duration | Departure days | Cheapest price |
|---|---|---|---|---|---|
Operator BlaBlaCar | Departure Time 04:30AM | Arrival Time 07:20AM | Duration 2h50 | Departure days Wed | Cheapest price $25 |
Operator Gruppo Turmo Travel | Departure Time 06:00AM | Arrival Time 11:15AM | Duration 5h15 | Departure days Fri, Sat | Cheapest price $21 |
Operator BlaBlaCar | Departure Time 07:00AM | Arrival Time 11:10AM | Duration 4h10 | Departure days Mon, Thu | Cheapest price $22 |
Operator Gruppo Turmo Travel | Departure Time 02:30PM | Arrival Time 06:15PM | Duration 3h45 | Departure days Fri, Sat | Cheapest price $16 |
Operator Careddu Maddalo | Departure Time 02:35PM | Arrival Time 08:28PM | Duration 5h53 | Departure days Fri | Cheapest price $22 |
Operator BlaBlaCar | Departure Time 05:30PM | Arrival Time 08:30PM | Duration 3h00 | Departure days Tue | Cheapest price $23 |
Operator BlaBlaCar | Departure Time 05:40PM | Arrival Time 09:30PM | Duration 3h50 | Departure days Sun | Cheapest price $25 |
Operator BlaBlaCar | Departure Time 06:00PM | Arrival Time 09:40PM | Duration 3h40 | Departure days Mon | Cheapest price $20 |
Operator BlaBlaCar | Departure Time 07:00PM | Arrival Time 11:20PM | Duration 4h20 | Departure days Sun | Cheapest price $26 |
The table below shows live departures for Cagliari to Olbia buses for today, Sunday, May 31. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 5:40 PM Cagliari | 3h50 | 9:30 PM Olbia | 0 transfersDirect | |
![]() | 7:00 PM Cagliari | 4h20 | 11:20 PM Olbia | 0 transfersDirect | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
Compare train and bus prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
Buses from Cagliari to Olbia run on average 10 times per day, taking around 3h 45m. Cheap bus tickets for this journey start at $16 (€13) if you book in advance.
There are 1 buses per day. The earliest bus runs at 05:37, the last at 19:34. The fastest bus covers the 119 miles (193 km) distance in 3h 45m.
Distance 119 miles (193 km) |
Average bus duration 3h 45m |
Cheapest ticket price $16 (€13) |
Buses per day 10 |
Direct buses 1 |
Fastest bus 3h 45m |
First bus 5:37 AM |
Last bus 7:34 PM |
Cheapest Month Jun |
Cheapest Day Sat |
High Season Jul - Sep |
Low Season Jan - Mar |
Busiest Day Wed |
Least Busy Day Tue |
Best time to book 77 days |
Discover the best of Olbia — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Olbia trip today.
Olbia’s main archaeological museum on a small island in the harbor, with finds from Nuragic, Punic, Greek and Roman periods, including shipwreck remains.
An archaeological site with interpretive visits focused on a Nuragic sacred well; worthwhile for travelers interested in ancient Sardinian religion and history.
Well-regarded ethnographic museum in the Gallura area, often visited from Olbia for insight into traditional Sardinian rural life and crafts.
The old town is the main walking area for shopping, churches, evening strolls and everyday city life, especially lively in summer.
Olbia’s principal central street, lined with shops and historic buildings, and a natural starting point for exploring the city on foot.
Popular central square near the waterfront, often used for events and evening promenades, with easy access to the historic center.
A Gallura specialty of layered stale bread, pecorino cheese, and rich meat broth, baked until soft and golden. It is one of the signature comfort dishes of northern Sardinia.
Traditional Sardinian stuffed pasta, often filled with potato, pecorino, and mint. In northern Sardinia it is a beloved handmade pasta served with tomato sauce or butter and sage.
Slow-roasted suckling pig, seasoned simply and cooked until the skin is crisp. It is one of Sardinia’s best-known celebratory dishes and a classic choice in local agriturismi and traditional trattorie
Established seafood-focused trattoria in central Olbia, known for classic Sardinian fish dishes, pasta, and a relaxed traditional atmosphere.
Well-known restaurant in Olbia’s historic center serving Sardinian cuisine with a refined touch, including regional pasta, meat, and seafood in an elegant setting.
Popular beachside dining venue near Olbia appreciated for seafood, cocktails, and sunset views, with a stylish but approachable atmosphere.
Costs are moderate by Italian standards. Summer raises hotel and dining prices, while casual meals stay fairly reasonable.
Service is often included or modestly priced. Tipping is not required, but rounding up or leaving 5-10% for good restaurant service is appreciated. Round up taxis.
Find answers to the most common questions about traveling from Cagliari to Olbia by bus. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest bus, the cheapest option, or tips for making the most of your visit at Olbia, this guide helps you travel smarter and with confidence.

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