Prato to Alessandria 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 Prato Centrale and arrive at Alessandria every 60 minutes on average. If travelling with Trenitalia, you need to know the Prato to Alessandria train schedule: the first train leaves at 04:58, while the last ride is at 23:29. A Prato to Alessandria train cost about 25.65 €. But how long is the train ride from Prato to Alessandria? Your journey takes about 5 hours on average.