Aosta to Augusta 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 Aosta and arrive at Augusta every about 2 hours on average. If travelling with Trenitalia, you need to know the Aosta to Augusta train schedule: the first train leaves at 08:26, while the last ride is at 21:26. A Aosta to Augusta train cost about 119.15 €. But how long is the train ride from Aosta to Augusta? Your journey takes about 14 hours on average.