Naples 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 Napoli Centrale and arrive at Velletri every 60 minutes on average. If travelling with Trenitalia, you need to know the Naples to Velletri train schedule: the first train leaves at 04:04, while the last ride is at 19:51. A Naples to Velletri train cost about 14.3 €. But how long is the train ride from Naples to Velletri? Your journey takes about 3 hours on average. Thanks to Trenitalia, offers, you can save on your trip from Naples to Velletri and find low cost tickets starting from 14 €!