Travel Information
Compare train, bus, and flight 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 an average ticket price of €15 For those with little time, consider booking a flight, which has an average total journey time of 2h 30m. If you are seeking to minimise your carbon footprint, the train is your best option, with estimated CO2 emissions of 0.1 - 0.2kg. Average ticket prices depend on the travel mode: a bus costs an average of €15, while a flight costs an average of €62.
Distance: 119 miles (193 km)
Compare train with
Most popular Train | Bus | Flight |
|---|---|---|
€19 Average price | €15 Average price Cheapest | €62 Average price |
4h 30m Average total duration 4h 0m Onboard + 30m Additional time* | 4h 11m Average total duration 3h 41m Onboard + 30m Additional time* | 2h 30m Average total duration Fastest 30m Onboard + 2h 0m Additional time* |
0.1 - 0.2kg CO2 emissions Lowest | 0.2 - 0.5kg CO2 emissions | - CO2 emissions |
![]() Most popular train company | ![]() Most popular bus company | ![]() Most popular airline |
Direct Options | 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 €3 less than a train for this route with tickets for a train from Cagliari to Olbia costing on average €19.
A bus is €46 less than a flight for this route with tickets for a flight from Cagliari to Olbia costing on average €62.
Other travel options to Olbia take longer:
Bus takes on average 4h 11m.
Train takes on average 4h 30m.
Travel optionsfrom Cagliari to Olbia
How to get from Cagliari to Olbia by train, bus or flight.
Our recommendation
The best way to travel from Cagliari to Olbia is by taking a train because it’s the best combination of price and speed.
Regionale 4832 · Regionale 949244:40 PM3h31Cagliari station8:11 PMOlbia Terranova€181One-way1 transfer
Cheapest
Regionale 4832 · Regionale 949244:40 PM3h31Cagliari station8:11 PMOlbia Terranova€181One-way1 transfer
Fastest
Regionale 4832 · Regionale 949244:40 PM3h31Cagliari station8:11 PMOlbia Terranova€181One-way1 transfer
Other options
Regionale 4824 · Regionale 208386:24 AM3h45Cagliari station10:09 AMOlbia Terranova€181One-way1 transfer
Regionale 475412:22 PM3h56Cagliari station4:18 PMOlbia Terranova€181One-way0 transfers
Regionale 47606:20 PM3h59Cagliari station10:19 PMOlbia Terranova€181One-way0 transfers
Find all the dates and times for this journey by train, bus, flight, and ferry .
Compare prices and tickets Prices for trains, buses and flights
Compare train, bus, and flight 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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FAQs: Travel from Cagliari to Olbia
Travel to Olbia easily. Whether you want fast, cheap or something entirely different, our travel experts have collected everything you need to know so you can find the best option from Cagliari to Olbia.

This is compared to other travel options from Cagliari to Olbia:
A bus is €3 less than a train for this route with tickets for a train from Cagliari to Olbia costing on average €19.
A bus is €46 less than a flight for this route with tickets for a flight from Cagliari to Olbia costing on average €62.
Other travel options to Olbia take longer:
Bus takes on average 4h 11m.
Train takes on average 4h 30m.
- Around 9 trains per day.
- Around 9 buses per day.
- Around 1 flights per day.
However, we recommend checking specific travel dates for your route between Cagliari and Olbia as scheduled services by train, bus, and flight can vary by season or day of the week.
- Flights mostly depart from Cagliari Airport and arrive in Olbia Costa Smeralda Airport.
- Trains mostly depart from Cagliari station and arrive in Olbia Terranova.
- Travel with Regionale to go to Olbia by train.
- Travel with Aeroitalia to go to Olbia by flight.
- Travel with BlaBlaCar, Gruppo Turmo Travel, Careddu Maddalo to go to Olbia by bus.
- 3 direct trains per day with Regionale.
- 1 direct buses per day with BlaBlaCar, Gruppo Turmo Travel.
Travelling from Cagliari to Olbia: related information
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