Grosseto to Chioggia 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 Chioggia every about 2 hours on average. If travelling with Trenitalia, you need to know the Grosseto to Chioggia train schedule: the first train leaves at 05:00, while the last ride is at 13:32. A Grosseto to Chioggia train cost about 65.85 €. But how long is the train ride from Grosseto to Chioggia? Your journey takes about 8 hours on average.