Grottaglie 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 Grottaglie and arrive at Voghera every 60 minutes on average. If travelling with Trenitalia, you need to know the Grottaglie to Voghera train schedule: the first train leaves at 06:29, while the last ride is at 20:41. A Grottaglie to Voghera train cost about 74.8 €. But how long is the train ride from Grottaglie to Voghera? Your journey takes about 12 hours on average.