Trento to Palermo 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 Trento and arrive at Palermo Notarbartolo every about 2 hours on average. If travelling with Trenitalia, you need to know the Trento to Palermo train schedule: the first train leaves at 13:10, while the last ride is at 22:16. A Trento to Palermo train cost about 129.5 €. But how long is the train ride from Trento to Palermo? Your journey takes about 15 hours on average.