Aosta to Agrigento 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 Agrigento Bassa every about 4 hours on average. If travelling with Trenitalia, you need to know the Aosta to Agrigento train schedule: the first train leaves at 15:26, while the last ride is at 19:26. A Aosta to Agrigento train cost about 149.7 €. But how long is the train ride from Aosta to Agrigento? Your journey takes about 8 hours on average.