Giarre 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 Giarre-Riposto and arrive at Trento every about 2 hours on average. If travelling with Trenitalia, you need to know the Giarre to Trento train schedule: the first train leaves at 20:51, while the last ride is at 23:18. A Giarre to Trento train cost about 129.0 €. But how long is the train ride from Giarre to Trento? Your journey takes about 14 hours on average.