The cheapest and fastest trains from Cagliari to Alghero
Cheapest price
$23
Average price
$23
Fastest journey
3 h 1 m
Average duration
3 h 16 m
Trains per day
7
Distance
166 km
The best way to find a cheap train ticket from Cagliari to Alghero is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Cagliari to Alghero will cost around $23 if you buy it on the day, but the cheapest tickets can be found for only $23.
Of the 7 trains that leave Cagliari for Alghero on Sat, Dec 06, 3 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 166 km distance in an average of 3 h 16 m but if you time it right, some trains will get you there in just 3 h 1 m .
On Sat, Dec 06 the slowest trains will take 3 h 29 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 5164
Regionale 4830
Regionale 4750 · Regionale 5162
Regionale 4752 · Regionale 5273
Regionale 4756 · Regionale 5279
Regionale 4826
Regionale 4834
Regionale 4752 · Regionale 5273
Regionale 4758 · Regionale 5164
Regionale 4750 · Regionale 5162Travel Information
Compare train and bus for Cagliari to Alghero
Omio recommends booking the bus as it is the most popular option from Cagliari to Alghero 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 bus which can get you there in 2h 52m. In case you are seeking to minimise your carbon footprint the train is your best bet as it emits only 0.0 - 0.1kg. The ticket price range depends on the travel mode: a bus costs an average of €17, and a train costs an average of €16.
Distance: 103 miles (166 km)
Compare train with
| Train | Most popular Bus |
|---|---|
€17 Average price | €17 Average price Cheapest |
3h 43m Average total duration 3h 13m Onboard + 30m Additional time* | 3h 22m Average total duration Fastest 2h 52m Onboard + 30m Additional time* |
0.0 - 0.1kg CO2 emissions Lowest | 0.2 - 0.4kg 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 Alghero train times
The table below shows live departures for Cagliari to Alghero 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 · Regionale 5162 | 5:22 AM Cagliari station | 3h29 | 8:51 AM Sassari station | 1 transfer | |
Regionale 4752 · Regionale 5273 | 7:30 AM Cagliari station | 3h19 | 10:49 AM Sassari station | 1 transfer | |
Regionale 4826 | 9:38 AM Cagliari station | 3h01 | 12:39 PM Sassari station | 0 transfersDirect | |
Regionale 4756 · Regionale 5279 | 11:19 AM Cagliari station | 3h44 | 3:03 PM Sassari station | 1 transfer | |
Regionale 4830 | 1:26 PM Cagliari station | 3h30 | 4:56 PM Sassari station | 0 transfersDirect | |
Regionale 4758 · Regionale 5164 | 3:27 PM Cagliari station | 3h21 | 6:48 PM Sassari station | 1 transfer | |
Regionale 4834 | 5:25 PM Cagliari station | 3h11 | 8:36 PM Sassari station | 0 transfersDirect | |
This is the last train of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Cagliari to Alghero 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
Dec 07
Dec 08
Dec 09
Dec 10
Dec 11
Dec 12
Dec 13
Dec 14
Dec 15
Dec 16
Dec 17
Dec 18
Dec 19
Why should you book Cagliari to Alghero trains with Omio?
Regionale operates all train services from Cagliari to Alghero. 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 Alghero.
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 Alghero.
Journey information
Overview: Train from Cagliari to Alghero
Trains from Cagliari to Alghero run on average 9 times per day, taking around 3h 13m. Cheap train tickets for this journey start at $19 (€16) if you book in advance.
There are 2 trains per day. The earliest train runs at 05:48, the last at 19:33. The fastest train covers the 103 miles (166 km) distance in 3h 11m.
Distance 103 miles (166 km) |
Average train duration 3h 13m |
Cheapest ticket price $19 (€16) |
Trains per day 9 |
Direct trains 2 |
Fastest train 3h 11m |
First train 05:48 |
Last train 19:33 |
Train companies: Regionale from Cagliari to Alghero trainsRegionale trains will get you between Cagliari and Alghero from $19 (€16). 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 Alghero
The train connection between Cagliari and Alghero offers a scenic journey through the beautiful landscapes of Sardinia. The primary provider for this route is Trenitalia, which operates regional trains that ensure comfortable travel between these two charming cities. With frequent departures, passengers can enjoy an efficient way to explore the rich culture and stunning attractions each destination has to offer.
Train Connection: Cagliari to Alghero
The train journey from Cagliari to Alghero takes approximately 2 hours and 56 minutes. There are no direct connections available, with a total of 7 trains operating daily between the two cities. Passengers will need to make at least one connection during their travel.
Cagliari to Alghero Train Connection
The first daily train from Cagliari to Alghero departs at 06:35, providing an early start for travelers looking to explore the beautiful landscapes of Sardinia. The last journey of the day leaves at 16:30, allowing visitors ample time to enjoy their adventures before returning in the evening.
Train Tickets Price for Cagliari to Alghero
The cheapest ticket price for the train connection between Cagliari and Alghero is €17. The average ticket price tends to be around €17 as well, making it a straightforward option for travelers looking to explore these beautiful Sardinian cities.
Exploring Alghero: A Journey Through History and Culture
Welcome to Alghero Cathedral, or Cattedrale di Santa Maria, a stunning example of Catalan Gothic architecture that dates back to the 16th century. This cathedral is significant not only for its breathtaking façade and intricate interior but also as a symbol of the city’s rich history influenced by both Italian and Spanish cultures. One unique feature you’ll notice is the beautiful wooden ceiling adorned with colorful paintings, which adds an enchanting touch to this sacred space.
Next on our journey is Nuraghe Palmavera, an ancient megalithic structure built around 1500 BC during the Nuragic civilization. Its significance lies in being one of Sardinia's most well-preserved nuraghes, offering insight into prehistoric life and architectural ingenuity in this region. As you explore its impressive stone walls and complex layout, you'll discover how these structures served as fortresses and communal spaces for early inhabitants.
Finally, we arrive at Bastioni Marco Polo—a picturesque promenade that offers panoramic views over Alghero’s coastline. This bastion holds historical importance as part of the city's defensive system constructed in the late 16th century against pirate invasions while showcasing remarkable Renaissance military architecture. Strolling along its pathways lined with charming cafes provides a perfect blend of history and leisure where you can soak up local culture amidst stunning sea vistas.
FAQs: Trains from Cagliari to Alghero
Find answers to the most common questions about traveling from Cagliari to Alghero 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 Alghero, this guide helps you travel smarter and with confidence.

popular train stations
Popular train stations from Cagliari to Alghero
- 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 Alghero
Here are some other resources that might have the information you need

