Trento to Niscemi 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 Niscemi every about 3 hours on average. If travelling with Trenitalia, you need to know the Trento to Niscemi train schedule: the first train leaves at 06:09, while the last ride is at 22:16. A Trento to Niscemi train cost about 125.15 €. But how long is the train ride from Trento to Niscemi? Your journey takes about 9 hours on average.