Sarzana to Trento 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 Sarzana and arrive at Trento every 30 minutes on average. If travelling with Trenitalia, you need to know the Sarzana to Trento train schedule: the first train leaves at 06:39, while the last ride is at 19:27. A Sarzana to Trento train cost about 26.85 €. But how long is the train ride from Sarzana to Trento? Your journey takes about 7 hours on average.