Grosseto to Gallarate 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 Gallarate every about 1 hour on average. If travelling with Trenitalia, you need to know the Grosseto to Gallarate train schedule: the first train leaves at 01:53, while the last ride is at 15:24. A Grosseto to Gallarate train cost about 72.0 €. But how long is the train ride from Grosseto to Gallarate? Your journey takes about 7 hours on average.