- Must visit
Museo Archeologico Nazionale di Cagliari
Leading archaeological museum for Sardinia, with Nuragic bronzes, Punic finds, and the Giants of Mont'e Prama.
Cheapest, Fastest
Regionale 5273 • Regionale 87845
Olbia Terranova
Cagliari
$221•One-way
Cheapest, 2nd Fastest
Regionale 5279 • Regionale 87847
Olbia Terranova
Cagliari
$221•One-way
Cheapest
Regionale 4755
Olbia Terranova
Cagliari
$221•One-way
Cheapest
Regionale 4757
Olbia Terranova
Cagliari
$221•One-way
The cheapest and fastest trainsfrom Olbia to CagliariShowing times and prices for Jul 16
Cheapest price
$22
Average price
$22
Fastest journey
3h 21m
Average duration
3h 28m
Trains per day
4
Distance
192 km
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Prices include taxes and may change depending on availability. Any additional fees can be reviewed before payment. The total price will be finalized once the purchase is completed.
Olbia to Cagliari bus with BlaBlaCar
Travel Information
Compare train and bus for Olbia to Cagliari
Omio recommends booking the train as it is the most popular option from Olbia to Cagliari 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 10m. 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)
Compare bus with
| Bus | Most popular Train | Driving |
|---|---|---|
$18 Average price Cheapest | $23 Average price | $51 Average price (fuel + tolls) |
4h 6m Average total duration 3h 36m Onboard + 30m Additional time* | 3h 40m Average total duration Fastest 3h 10m Onboard + 30m Additional time* | 2h 45m Average total duration (door-to-door) |
0.2 - 0.5kg CO2 emissions | 0.1 - 0.2kg CO2 emissions Lowest | - CO2 emissions |
 Most popular bus company |  Most popular train company | Your own car or car rental |
Direct Options | Direct Options | Direct Options |
Additional time: Average total travel duration to departure point, security checks and transfers.
The cheapest way to travel from Olbia to Cagliari is a bus with an average price of $18 (€15).
This is compared to other travel options from Olbia to Cagliari:
A bus is $4 (€3) less than a train for this route with tickets for a train from Olbia to Cagliari costing on average $23 (€18).
The fastest way to travel from Olbia to Cagliari is by train with an average journey time of 3h 10m.
Other travel options to Cagliari take longer:
Bus takes on average 3h 36m.
It's helpful to compare your options as there are 2 ways to travel between Olbia and Cagliari including taking a train and bus.
We recommend using the train as it is the most popular way to get from Olbia to Cagliari among Omio's users.
Take the bus. It's the cheapest way to make this trip, and the price gap is usually bigger than people expect.
Tickets start at around $18 (€15) compared to roughly $51 (€42) in fuel and tolls — a saving of about $33 (€27). The journey takes 3h 36m versus 2h 45m by car, so you'll arrive a bit later, but you can use the time productively rather than spending it behind the wheel. No parking to sort, no fuel stops, and most coaches have Wi-Fi and power outlets.
Direct services are operated by BlaBlaCar, Gruppo Turmo Travel.
Driving is worth considering if you're on a tight schedule, travelling as a group (where fuel costs split several ways), or want the flexibility to stop along the way.
Olbia to Cagliari Bus Timetables
| Operator | Departure Time | Arrival Time | Duration | Departure days | Cheapest price |
|---|---|---|---|---|---|
Operator Gruppo Turmo Travel | Departure Time 05:30AM | Arrival Time 09:15AM | Duration 3h45 | Departure days Tue, Thu | Cheapest price $16 |
Operator BlaBlaCar | Departure Time 06:00AM | Arrival Time 08:50AM | Duration 2h50 | Departure days Mon | Cheapest price $23 |
Operator BlaBlaCar | Departure Time 10:30AM | Arrival Time 01:20PM | Duration 2h50 | Departure days Fri | Cheapest price $23 |
Operator BlaBlaCar | Departure Time 02:00PM | Arrival Time 04:50PM | Duration 2h50 | Departure days Fri, Sat | Cheapest price $21 |
Operator BlaBlaCar | Departure Time 02:10PM | Arrival Time 05:20PM | Duration 3h10 | Departure days Fri | Cheapest price $21 |
Operator ARST Spa - Trasporti Regionali Della Sardegna | Departure Time 02:10PM | Arrival Time 08:00PM | Duration 5h50 | Departure days Sun | Cheapest price $16 |
Operator ASPO | Departure Time 02:21PM | Arrival Time 08:00PM | Duration 5h39 | Departure days Sun | Cheapest price $18 |
Operator Sun Lines S.R.L. | Departure Time 03:39PM | Arrival Time 08:00PM | Duration 4h21 | Departure days Tue, Thu | Cheapest price $21 |
Operator BlaBlaCar | Departure Time 03:40PM | Arrival Time 08:10PM | Duration 4h30 | Departure days Wed | Cheapest price $33 |
Operator BlaBlaCar | Departure Time 05:00PM | Arrival Time 08:00PM | Duration 3h00 | Departure days Fri | Cheapest price $23 |
Operator BlaBlaCar | Departure Time 06:20PM | Arrival Time 10:00PM | Duration 3h40 | Departure days Sat | Cheapest price $23 |
Operator BlaBlaCar | Departure Time 09:00PM | Arrival Time 01:00AM | Duration 4h00 | Departure days Fri | Cheapest price $21 |
Live departures
Olbia to Cagliari bus times
The table below shows live departures for Olbia to Cagliari buses for today, Thursday, July 16. You can also manually refresh the results below to see updated bus journeys.
Last updated at
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
 | 3:39 PM Olbia | 4h21 | 8:00 PM Cagliari | 1 transfer | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Olbia to Cagliari by train or bus
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.
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Journey information
Overview: Bus from Olbia to Cagliari
ItalyItaly
Buses from Olbia to Cagliari run on average 9 times per day, taking around 3h 36m. 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 05:13, the last at 19:34. The fastest bus covers the 119 miles (193 km) distance in 3h 45m.
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Distance 119 miles (193 km) |
Average bus duration 3h 36m |
Cheapest ticket price $16 (€13) |
Buses per day 9 |
Direct buses 1 |
Fastest bus 3h 45m |
First bus 5:13 AM |
Last bus 7:34 PM |
Cheapest Month Jun |
Cheapest Day Tue |
High Season Jul - Sep |
Low Season Jan - Mar |
Busiest Day Sat |
Least Busy Day Sun |
Best time to book 14 days |
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Bus providers: BlaBlaCar, ARST Spa - Trasporti Regionali Della Sardegna, Gruppo Turmo Travel, Sun Lines S.R.L., ASPO from Olbia to CagliariYou can travel by bus between Olbia to Cagliari with BlaBlaCar, ARST Spa - Trasporti Regionali Della Sardegna, Gruppo Turmo Travel, Sun Lines S.R.L., ASPO for as low as $16 (€13). When you search for schedules and tickets, Omio will show you the best journey
BlaBlaCar
About
BlaBlaCar is a French online marketplace for carpooling, connecting drivers with empty seats and passengers traveling to the same destination to share costs. Founded in 2006, it operates in Europe and Latin America, boasting 26 million active members. The platform also includes BlaBlaCar Bus, an intercity bus service. BlaBlaCar's name comes from its rating system for drivers' chattiness: "Bla" for quiet, "BlaBla" for talkative, and "BlaBlaBla" for very chatty. The company aims to be the leading marketplace for shared travel, offering affordable and sustainable solutions by combining carpooling with bus journeys.
Luggage & cancellation policy
BlaBlaCar frequency
2 a day
ARST Spa - Trasporti Regionali Della Sardegna
Luggage & cancellation policy
Average Duration
5h 50m
Cheapest Price
$16 (€13)
ARST Spa - Trasporti Regionali Della Sardegna frequency
1 a day
Gruppo Turmo Travel
Luggage & cancellation policy
Average Duration
3h 45m
Cheapest Price
$16 (€13)
Gruppo Turmo Travel frequency
1 a day
Sun Lines S.R.L.
Luggage & cancellation policy
Average Duration
4h 21m
Cheapest Price
$21 (€17)
Sun Lines S.R.L. frequency
1 a day
ASPO
Luggage & cancellation policy
Average Duration
5h 39m
Cheapest Price
$18 (€15)
ASPO frequency
1 a day
Complete guide to Cagliari
Things to do in Cagliari
Discover the best of Cagliari — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Cagliari trip today.
- Recommended
Pinacoteca Nazionale di Cagliari
Pinacoteca inside the museum citadel, displaying Sardinian altarpieces, paintings, and decorative arts from medieval to modern periods.
- Recommended
Galleria Comunale d'Arte
Municipal art museum in Villa Ciani, noted for modern and contemporary Sardinian art and the Ingrao collection.
- Must visit
Castello
Cagliari’s hilltop medieval quarter, packed with bastions, towers, lanes, and viewpoints. Essential for history, atmosphere, and city panoramas.
- Must visit
Bastione di Saint Remy
Elegant terrace above the old walls with iconic sunset views, stairways, and a central role in the city’s classic postcard scenery.
- Must visit
Poetto
Popular urban beach and promenade for walks, sea views, and local leisure, especially pleasant outside peak summer hours.
Fregola Con Arselle
Sardinian fregola pasta with clams, often cooked like risotto in shellfish broth. A classic coastal dish that reflects Cagliari's seafood tradition.
Malloreddus Alla Campidanese
Thin semolina pasta with a rich tomato sauce, usually with sausage, pecorino, and saffron. A beloved Sardinian first course with local character.
- Vegetarian
Culurgiones
Pasta parcels filled with potato, pecorino, and mint, served with tomato sauce or butter. A traditional Sardinian comfort dish found across the island.
Dal Corsaro
Elegant fine dining restaurant known for refined Sardinian seafood tasting menus and polished service in central Cagliari.
Sa Domu Sarda
Well-known traditional venue serving Sardinian classics, grilled meats, and local specialties in a warm, rustic setting.
Antica Cagliari
Historic seafood restaurant near the port, appreciated for traditional Cagliari fish dishes, shellfish, and a classic formal atmosphere.
Euro (€)
Moderate for Italy: stays rise in summer, dining is fair, and local buses are low cost.
Average meal costs
- Budget
- €8-15 for pizza slices, panini, or casual meals.
- Mid-range
- €20-35 per person for a restaurant meal.
- Fine dining
- €60+ per person for upscale tasting or seafood meals.
- Coffee
- €1.20-2.50 for espresso or cappuccino.
Tipping culture
Service is often included or covered by coperto. Round up or leave 5-10% for great service; taxis can be rounded up, and small cafe tips are optional.
CTM BusFinder
Get the appOfficial public transport app
Prices
- Single ticket
- €1.30
- Day pass
- €3.30
To the city center
Elmas Aeroporto -> Cagliari Centrale
- Distance
- 7 km
- Travel time
- 7 min
- CTM buses and trams use the same urban tickets. Buy before boarding or use contactless bank card payment where available on equipped vehicles.
- From Cagliari Elmas Airport, the fastest public transport to the center is usually the Trenitalia train to Cagliari Centrale.
FAQs: Bus from Olbia to Cagliari
Find answers to the most common questions about traveling from Olbia to Cagliari 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 Cagliari, this guide helps you travel smarter and with confidence.
Cheap bus tickets from Olbia to Cagliari can start from as little as $16 (€13) when you book in advance. The average bus ticket price for Olbia to Cagliari is $18 (€15) ; however, prices vary depending on the time of day and class and they tend to be more expensive on the day.
The average journey time by bus from Olbia to Cagliari is 3h 45m to travel the 119 miles (193 km) long journey. Journey times can vary on weekends and holidays, so use our Journey Planner to search for a specific date.
The earliest bus from Olbia to Cagliari leaves at 5:13 AM. Plan your trip with the Journey Planner from Omio.
The latest bus from Olbia to Cagliari leaves at 7:34 PM.
Yes, there are 1 direct buses a day from Olbia to Cagliari with BlaBlaCar, Gruppo Turmo Travel. Schedules can vary on holidays or weekends with fewer direct buses.
When taking a bus from Olbia to Cagliari, you can count on BlaBlaCar, ARST Spa - Trasporti Regionali Della Sardegna, Gruppo Turmo Travel, Sun Lines S.R.L., ASPO for the best way to get you to Cagliari. You can also check all possible bus companies who offer a service between Olbia and Cagliari and compare the amenities they offer before buying a bus ticket.
A trip to Cagliari from Olbia is worth doing but not as a day trip with a journey time of 3h 45m each way. Check with Omio app the best way to travel.
The cheapest month for a bus from Olbia to Cagliari is June.
It's helpful to compare your options as there are 2 ways to travel between Olbia and Cagliari including taking a train and bus.
No, there are no bathrooms on board the bus from Olbia to Cagliari.
No, the bus from Olbia to Cagliari has no accessibility options.
Some of the most interesting sights to explore in Cagliari are:
- Cagliari Cathedral, a historic church with a mix of architectural styles and stunning interior decorations
- Bastione di Saint Remy, a prominent terrace offering panoramic views of the city and the sea
- Poetto Beach, a popular urban beach known for its long stretch of sand and clear waters
- Roman Amphitheatre of Cagliari, an ancient Roman structure used for entertainment and events
- Museo Archeologico Nazionale, a museum housing significant archaeological artifacts from Sardinia's history.
The best things to do in Cagliari include:
- Discover the Roman Amphitheatre, an ancient site showcasing Cagliari's Roman heritage and hosting cultural events
- Relax at Poetto Beach, a popular spot for sunbathing, swimming, and enjoying the vibrant local atmosphere
- Wander through the Castello District, a historic area filled with narrow streets, charming shops, and cultural landmarks
- Take a stroll through the Marina District, known for its lively atmosphere, seafood restaurants, and picturesque harbor views
- Visit the Botanical Garden of Cagliari, a serene oasis featuring a diverse collection of Mediterranean and exotic plants.
No, bikes are not allowed on board the bus from Olbia to Cagliari.
Tickets are often cheaper when booked early. Traveling during off-peak hours or on weekdays can help you save money. Sort results by price to quickly identify the most affordable options. Check for promotions or discounts available on our website and app.
No, there is no food available to purchase on board the bus from Olbia to Cagliari.
No, luggage for the bus from Olbia to Cagliari needs to be booked in addition.
No, there are no additional luggage options for the bus from Olbia to Cagliari.
Unfortunately, pets are not allowed on the bus from Olbia to Cagliari.
No, there are no USB plugs on board the bus from Olbia to Cagliari.
No, there is no WiFi on board the bus from Olbia to Cagliari.
Since both Olbia and Cagliari are in the Schengen Area, a passport is not required for European Union (EU) or Schengen-associated country citizens. A national ID card is sufficient.
We recommend using the train as it is the most popular way to get from Olbia to Cagliari among Omio's users.
Italy uses the euro (EUR) as its currency. Travelers generally find it convenient to use cards for most payments, especially in cities and larger establishments, but carrying some cash is advisable for small shops, markets, and rural areas where card acceptance may be limited.
In Cagliari, travelers should be cautious of pickpocketing, especially in crowded areas like markets and public transport. Avoid unlicensed taxi services and be wary of street vendors offering deals that seem too good to be true. It's advisable to keep an eye on personal belongings and use official transportation options to ensure safety.
Pack lightweight, versatile clothing suitable for the destination's climate, and use secure, lockable luggage to protect belongings. Keep essential items like travel documents, medication, and valuables in a carry-on bag for easy access. Use packing organizers or cubes to maximize space and maintain order. Lastly, include a small first aid kit and personal hygiene items for added comfort during travel.
Most popular bus connections from Olbia
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Most popular bus connections to Cagliari
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