The cheapest and fastest trains from Cagliari to Olbia
Cheapest price
$23
Average price
$23
Fastest journey
3 h 26 m
Average duration
3 h 40 m
Trains per day
6
Distance
193 km
The best way to find a cheap train 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 $23 if you buy it on the day, but the cheapest tickets can be found for only $23.
Of the 6 trains that leave Cagliari for Olbia on Sat, Dec 06, 4 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Sat, Dec 06 the direct trains cover the 193 km distance in an average of 3 h 40 m but if you time it right, some trains will get you there in just 3 h 26 m .
On Sat, Dec 06 the slowest trains will take 3 h 57 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.
Regionale 4758
Regionale 4752
Regionale 4756
Regionale 4750
Regionale 4834 · Regionale 4790
Regionale 4758
Regionale 4752
Regionale 4750
Regionale 4830 · Regionale 5289
Regionale 4834 · Regionale 4790Travel Information
Compare train and bus for Cagliari to Olbia
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 €17. For those with little time consider booking a train which can get you there in 3h 43m. 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 €17, and a train costs an average of €17.
Distance: 119 miles (193 km)
Compare train with
Most popular Train | Bus |
|---|---|
€18 Average price | €18 Average price Cheapest |
4h 13m Average total duration Fastest 3h 43m Onboard + 30m Additional time* | 4h 15m Average total duration 3h 45m Onboard + 30m Additional time* |
0.1 - 0.2kg CO2 emissions Lowest | 0.2 - 0.5kg CO2 emissions |
![]() Most popular train company | ![]() Most popular bus company |
Direct Options | Direct Options |
Additional time: Average total travel duration to departure point, security checks and transfers.
Live departures
Cagliari to Olbia train times
The table below shows live departures for Cagliari to Olbia trains for today, Friday, December 5. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
Regionale 4750 | 5:22 AM Cagliari station | 3h35 | 8:57 AM Olbia Terranova | 0 transfersDirect | |
Regionale 4752 | 7:30 AM Cagliari station | 3h31 | 11:01 AM Olbia Terranova | 0 transfersDirect | |
Regionale 4756 | 11:19 AM Cagliari station | 4h09 | 3:28 PM Olbia Terranova | 0 transfersDirect | |
Regionale 4830 · Regionale 5289 | 1:26 PM Cagliari station | 3h52 | 5:18 PM Olbia Terranova | 1 transfer | |
Regionale 4758 | 3:27 PM Cagliari station | 3h26 | 6:53 PM Olbia Terranova | 0 transfersDirect | |
Regionale 4834 · Regionale 4790 | 5:25 PM Cagliari station | 3h57 | 9:22 PM Olbia Terranova | 1 transfer | |
This is the last train of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Cagliari to Olbia 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.
Dec 06
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Dec 26
Why should you book Cagliari to Olbia trains with Omio?
Regionale operates all train services from Cagliari to Olbia. Omio is the only official third party seller for Regionale tickets.
Why book with Omio vs Regionale?
- Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
- Compare all your options: Omio allows you to compare Regionale with all available travel options, which are train and bus to ensure you get the best deal for traveling from Cagliari to Olbia.
Why book with Omio over Trainline and Rail Europe?
- Official reseller: Regionale tickets can only be bought on Omio or Regionale's website as Omio is the only official third party seller for Regionale tickets. Trainline, RailEurope, and Rail.Ninja do not sell Regionale tickets as they are not official sellers.
- Multiple modes of transport: Omio allows you to compare travel options including train and bus to find the ideal travel option from Cagliari to Olbia.
How far in advance should I book train tickets from Cagliari to Olbia?
Journey information
Overview: Train from Cagliari to Olbia
Trains from Cagliari to Olbia run on average 9 times per day, taking around 3h 43m. Cheap train tickets for this journey start at $21 (€17) if you book in advance.
There are 2 trains per day. The earliest train runs at 05:00, the last at 19:34. The fastest train covers the 119 miles (193 km) distance in 3h 26m.
Distance 119 miles (193 km) |
Average train duration 3h 43m |
Cheapest ticket price $21 (€17) |
Trains per day 9 |
Direct trains 2 |
Fastest train 3h 26m |
First train 05:00 |
Last train 19:34 |
Train companies: Regionale from Cagliari to Olbia trainsRegionale trains will get you between Cagliari and Olbia from $21 (€17). With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.
Regionale
Traveling by train from Cagliari to Olbia
The train connection between Cagliari and Olbia offers a scenic journey through the beautiful landscapes of Sardinia. Operated by Trenitalia, this route provides travelers with comfortable and efficient service. The Regionale trains are known for their reliability, making it easy to explore these two cities while enjoying the picturesque views along the way.
Train Connection: Cagliari to Olbia
The train connection from Cagliari to Olbia takes approximately 3 hours and 29 minutes. There are 4 direct connections available each day, making it a convenient option for travelers. The journey begins at Cagliari station and ends at Olbia station, with an additional stop at Olbia Terranova.
Cagliari to Olbia
The first daily train journey from Cagliari to Olbia departs at 08:40, providing an early start for travelers looking to explore the beautiful landscapes of Sardinia. The last departure is scheduled for 17:20, allowing visitors ample time throughout the day to enjoy their adventures before heading back.
Train Tickets Price for Cagliari to Olbia
The cheapest ticket price for the train connection between Cagliari and Olbia is €18. This fare provides an economical option for travelers looking to explore these beautiful cities in Sardinia, Italy.
Exploring the Treasures of Olbia, Sardinia
The Basilica di San Simplicio, dating back to the 11th century, is a stunning example of Romanesque architecture and serves as one of the oldest churches in Sardinia. Its significance lies not only in its historical value but also as a spiritual center for locals, showcasing beautiful frescoes and intricate stone carvings that tell stories from centuries past. Unique features include its striking bell tower and the serene atmosphere that invites visitors to reflect on both history and faith.
Porto di Olbia has been an essential harbor since ancient times, facilitating trade between mainland Italy and Sardinia while serving as a gateway for travelers exploring this enchanting island. The port's significance today extends beyond commerce; it’s vital for tourism with ferries connecting various destinations across the Mediterranean Sea. What sets Porto di Olbia apart are its modern facilities combined with picturesque views of yachts bobbing gently against the backdrop of lush hillsides.
Spiaggia Pittulongu is renowned for its pristine white sands and crystal-clear waters, making it one of Sardinia's most beloved beaches among tourists seeking relaxation or adventure alike. This beach holds great importance due to its accessibility from Olbia while offering amenities like sunbeds, umbrellas, and nearby restaurants catering to every taste—perfect after a day under the sun! A unique feature here is how you can enjoy both lively beach activities or tranquil spots along hidden coves just steps away from each other—a true paradise waiting to be explored!
FAQs: Trains from Cagliari to Olbia
Find answers to the most common questions about traveling from Cagliari to Olbia by train. 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 train, the cheapest option, or tips for making the most of your visit at Olbia, this guide helps you travel smarter and with confidence.

popular train stations
Popular train stations from Cagliari to Olbia
- 6:00 AM - 10:00 PM Monday - Sunday
- Free
- The car park is open 7 days a week from 5:00 a.m. to 1:00 a.m. Departures can be made outside of opening hours.
- Ristorante Sa Cardiga e Su Schironi
- Ristorante Il Convento
- Outside the main entrance.
- Elevators, ramps.
- €1
- Holiday Inn Cagliari
- Hotel Quadrifoglio
- Sardegna Hotel
- Located in the main hall
- Avis
- Europcar
- Hertz
- Located in the main hall
- Free
- Hall 1: main entrance, platform 1-4 for trains to Cagliari and regional destinations
- Bus: Several lines available
- Train: Regional trains to Cagliari and other destinations
Most popular train connections from Cagliari
More options for your journey from Cagliari to Olbia
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