Grosseto to Voghera 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 Voghera every about 1 hour on average. If travelling with Trenitalia, you need to know the Grosseto to Voghera train schedule: the first train leaves at 06:28, while the last ride is at 13:32. A Grosseto to Voghera train cost about 31.75 €. But how long is the train ride from Grosseto to Voghera? Your journey takes about 6 hours on average.