Piacenza 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 Piacenza and arrive at Velletri every 60 minutes on average. If travelling with Trenitalia, you need to know the Piacenza to Velletri train schedule: the first train leaves at 00:11, while the last ride is at 23:05. A Piacenza to Velletri train cost about 51.0 €. But how long is the train ride from Piacenza to Velletri? Your journey takes about 6 hours on average.