Trieste 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 Trieste Centrale and arrive at Agrigento Bassa every about 2 hours on average. If travelling with Trenitalia, you need to know the Trieste to Agrigento train schedule: the first train leaves at 16:15, while the last ride is at 20:40. A Trieste to Agrigento train cost about 214.5 €. But how long is the train ride from Trieste to Agrigento? Your journey takes about 7 hours on average. Thanks to Trenitalia, offers, you can save on your trip from Trieste to Agrigento and find low cost tickets starting from 33 €!