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Cagliari to Olbia train journey information
We help you plan the ideal train journey from Cagliari to Olbia. Here is a summary of the route:
Cagliari to Olbia train times
Explore comprehensive train schedules from Cagliari to Olbia, featuring the fastest travel time of 3h 37m. With 8 daily departures, catch the first train at 06:14 and the last one at 18:15. Stay updated with real-time information on Trenitalia and Italo train times, prices, delays, and cancellations to ensure a hassle-free journey.
| Departs | Arrives | Operator | ||
|---|---|---|---|---|
06:14 Cagliari-Elmas | 4h 1m, 2 change | 10:15 Olbia | Trenitalia | Find tickets |
06:20 Cagliari | 3h 49m, 1 change | 10:09 Olbia Terranova | Trenitalia | Find tickets |
12:12 Cagliari-Elmas | 4h 5m, 1 change | 16:17 Olbia Terranova | Trenitalia | Find tickets |
12:12 Cagliari-Elmas | 6h 5m, 2 change | 18:17 Olbia Terranova | Trenitalia | Find tickets |
12:20 Cagliari | 3h 57m, Direct | 16:17 Olbia Terranova | Trenitalia | Find tickets |
Cagliari to Olbia Train Classes
Discover different service classes offered by Frecciarossa, Italo, Frecciargento, Frecciabianca, and Intercity trains. Choose the one that best suits your journey from Cagliari to Olbia.

Standard

Premium

Business

Executive

Smart

Prima Business

Club Executive

Frecciargento 2ª Classe

Frecciargento 1ª Classe

Frecciabianca 2ª Classe

Frecciabianca 1ª Classe

2ª Classe - Easy

1ª Classe - Plus
Change and refunds
Different fare types have different rules for changes and refunds. From the cheapest tickets (Super Economy) to full-price fares (Base), always check the conditions before making your choice.
Not sure about the schedule? With Economy and Super Economy fares, you can add the "tiRimborso" option for around €2. This allows you to receive a partial refund if you cancel your trip up to 2 days before departure.
| Train fare types | EXchange | Cancellation |
|---|---|---|
| Base | | |
| Economy | | |
| Super Economy | | |
| Train fare types | EXchange | Cancellation |
|---|---|---|
| Low Cost | | |
| Economy | | |
| Flex | | |
How to buy cheap Trenitalia train tickets
On TrainPal, you can easily access offers from Trenitalia and Italo. Remember to enter passenger details and your loyalty card (e.g. CartaFRECCIA, Italo Più) before starting your search—the promotions will be applied automatically!

FrecciaYOUNG
Are you under 30? Travel on Frecciarossa and Frecciargento from just €19!

FrecciaDAYS
Travel on Tuesdays, Wednesdays, Thursdays, and Saturdays and get up to 60% off on Frecciarossa and Frecciargento trains

Get up to 60% off with Same-Day Return on all Frecce trains(excluding Executive class).

Enjoy 40% off Intercity daytime trains with Weekend Return tickets. One change is allowed per ticket, non-refundable.

FrecciaFAMILY provides free travel for kids under 15 and 50% off the Base price for adults on Frecce trains.

Bimbi Gratis allows kids under 15 to travel for free and provides adults with a 40% discount on the Base fare for Intercity trains.

Insieme provides groups of 3-5 with up to 60% off the Base fare on all Trenitalia trains.

The Family Night offer is for families of 2–5 passengers travelling on Intercity Notte trains, with at least 1 adult and 1 child under 15. Adults and children under 15 get a 50% discount.
How to buy cheap Italo train tickets

Italo 2X1

Italo Young (14–29 years old)

Italo Family Offer

Italo Friends
Cagliari to Olbia train travel guide
Travelling by train from Cagliari to Olbia is both efficient and scenic. With frequent departures, high-speed options like Frecciarossa, Italo, and more Trenitalia trains ensure a quick and convenient journey, getting you to your destination in just 3h 37m
How do I book a train from Cagliari to Olbia?
To book a train from Cagliari to Olbia, visit TrainPal's website. You can compare and buy cheap train tickets of Trenitalia and Italo all in one place. Simply enter your departure and arrival stations, and TrainPal will show you a range of options to choose from. Booking is quick and easy with TrainPal!Are there any discounts available for train tickets from Cagliari to Olbia?
Find the best deals for your journey from Cagliari to Olbia on TrainPal. Enjoy discounts on high-speed trains like Trenitalia Frecciarossa and Italo by booking early for the best prices. Don't forget to check out Trenitalia regional trains and Italo Day Return Tickets. Keep an eye on TrainPal for special promotions to ensure you get the most savings.
How long does it take to travel from Cagliari to Olbia by train?
The average travel time from Cagliari to Olbia is 4h 4m, with the fastest journey taking 3h 37m. For the most accurate train durations and live train schedules, explore the Train Journey Planner Italy.How often do trains run from Cagliari to Olbia?
Trains from Cagliari to Olbia run often, with 8 departures each day. Take advantage of the convenient and regular services available throughout the day, offering flexible travel choices. For the latest train schedules and up-to-date information, head over to TrainPal.
How much does a train ticket from Cagliari to Olbia cost?
The lowest price for a train ticket from Cagliari to Olbia starts at €20.54. On average, tickets cost around €20.58. Prices can fluctuate, so explore TrainPal to check real-time prices and secure the best deals.
Is there a direct train from Cagliari to Olbia?
Yes, direct trains are available from Cagliari to Olbia. TrainPal provides detailed information on stops, schedules, and departure and arrival stations for Italo and Trenitalia high-speed trains, including Frecciarossa. Explore the various service classes offered by Frecciarossa (Executive, Business, Premium, Standard) and Italo (Smart, Prima, Club Executive) for a premium travel experience.
Are there different classes of service on the Frecciarossa train from Cagliari to Olbia?
Yes, the Frecciarossa train from Cagliari to Olbia offers four classes: Standard (basic comfort), Premium (more space and snacks), Business (spacious seating and meals), and Executive (luxurious with gourmet meals and personalised service). Each class ensures a comfortable and enjoyable journey tailored to different needs and preferences.
Can I bring luggage and bikes on the Frecciarossa train from Cagliari to Olbia?
Yes, you can bring luggage and bikes on the Frecciarossa train from Cagliari to Olbia. Passengers can store their luggage in designated areas or overhead compartments. Bikes are also welcome, provided they are disassembled or foldable and placed in a bike bag with dimensions not exceeding 80x110x40 cm.
Can I bring my pet on the Frecciarossa train from Cagliari to Olbia?
Yes, pets are welcome on the Frecciarossa train from Cagliari to Olbia. Small pets (weighing up to 10 kg) can travel for free when kept in a carrier. Larger dogs are allowed but must be leashed and muzzled, and a ticket must be purchased for them. Guide dogs for passengers with disabilities can travel without any restrictions and at no additional charge.
* The lowest price is based on historical data to predict the cheapest fare over the next 7 days, but actual prices may vary.





























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