Nettuno to Venice 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 Nettuno and arrive at Venezia S. Lucia every about 1 hour on average. If travelling with Trenitalia, you need to know the Nettuno to Venice train schedule: the first train leaves at 06:30, while the last ride is at 20:07. A Nettuno to Venice train cost about 51.6 €. But how long is the train ride from Nettuno to Venice? Your journey takes about 6 hours on average. Thanks to Trenitalia, offers, you can save on your trip from Nettuno to Venice and find low cost tickets starting from 53 €!