Gallarate 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 Gallarate and arrive at Velletri every about 1 hour on average. If travelling with Trenitalia, you need to know the Gallarate to Velletri train schedule: the first train leaves at 05:58, while the last ride is at 21:46. A Gallarate to Velletri train cost about 51.6 €. But how long is the train ride from Gallarate to Velletri? Your journey takes about 6 hours on average.