Milan 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 Milano Porta Venezia and arrive at Velletri every about 6 hours on average. If travelling with Trenitalia, you need to know the Milan to Velletri train schedule: the first train leaves at 06:39, while the last ride is at 22:09. A Milan to Velletri train cost about 72.9 €. But how long is the train ride from Milan to Velletri? Your journey takes about 8 hours on average.