Desio 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 Desio and arrive at Velletri every 60 minutes on average. If travelling with Trenitalia, you need to know the Desio to Velletri train schedule: the first train leaves at 07:02, while the last ride is at 07:02. A Desio to Velletri train cost about 91.4 €. But how long is the train ride from Desio to Velletri? Your journey takes about 5 hours on average.