Genoa 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 Genova Piazza Principe and arrive at Velletri every about 2 hours on average. If travelling with Trenitalia, you need to know the Genoa to Velletri train schedule: the first train leaves at 07:05, while the last ride is at 23:53. A Genoa to Velletri train cost about 47.5 €. But how long is the train ride from Genoa to Velletri? Your journey takes about 7 hours on average.