Roseto degli Abruzzi to Olbia trains might be a good value for money solution: travelling in Italy by train is often rather cheap and faster than taking a bus indeed Trains leave from Roseto Degli Abruzzi and arrive at Civitavecchia every about 6 hours on average. If travelling with Trenitalia, you need to know the Roseto degli Abruzzi to Olbia train schedule: the first train leaves at 15:20, while the last ride is at 16:14. A Roseto degli Abruzzi to Olbia train cost about 18.9 €. But how long is the train ride from Roseto degli Abruzzi to Olbia? Your journey takes about 8 hours on average.