Trento to Velletri 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 Trento and arrive at Velletri every about 1 hour on average. If travelling with Trenitalia, you need to know the Trento to Velletri train schedule: the first train leaves at 05:40, while the last ride is at 22:16. A Trento to Velletri train cost about 53.5 €. But how long is the train ride from Trento to Velletri? Your journey takes about 8 hours on average. Thanks to Trenitalia, offers, you can save on your trip from Trento to Velletri and find low cost tickets starting from 52 €!