Grosseto 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 Grosseto and arrive at Venezia S. Lucia every 60 minutes on average. If travelling with Trenitalia, you need to know the Grosseto to Venice train schedule: the first train leaves at 01:54, while the last ride is at 22:27. A Grosseto to Venice train cost about 35.0 €. But how long is the train ride from Grosseto to Venice? Your journey takes about 6 hours on average. Thanks to Trenitalia, offers, you can save on your trip from Grosseto to Venice and find low cost tickets starting from 36 €!