Mentana 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 Roma Termini and arrive at Agrigento Centrale every about 12 hours on average. If travelling with Trenitalia, you need to know the Mentana to Agrigento train schedule: the first train leaves at 22:26, while the last ride is at 22:26. A Mentana to Agrigento train cost about 181.8 €. But how long is the train ride from Mentana to Agrigento? Your journey takes about 17 hours on average. Thanks to Trenitalia, offers, you can save on your trip from Mentana to Agrigento and find low cost tickets starting from 47 €!