Agrigento to Treviglio 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 Agrigento Bassa and arrive at Treviglio every about 12 hours on average. If travelling with Trenitalia, you need to know the Agrigento to Treviglio train schedule: the first train leaves at 08:21, while the last ride is at 08:21. A Agrigento to Treviglio train cost about 246.6 €. But how long is the train ride from Agrigento to Treviglio? Your journey takes about 16 hours on average.