Fidenza to Aosta 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 Fidenza and arrive at Aosta every about 1 hour on average. If travelling with Trenitalia, you need to know the Fidenza to Aosta train schedule: the first train leaves at 06:41, while the last ride is at 20:03. A Fidenza to Aosta train cost about 22.8 €. But how long is the train ride from Fidenza to Aosta? Your journey takes about 5 hours on average.