Palermo to Sulmona 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 Palermo Centrale and arrive at Sulmona every about 6 hours on average. If travelling with Trenitalia, you need to know the Palermo to Sulmona train schedule: the first train leaves at 21:10, while the last ride is at 21:10. A Palermo to Sulmona train cost about 98.5 €. But how long is the train ride from Palermo to Sulmona? Your journey takes about 17 hours on average. Thanks to Trenitalia, offers, you can save on your trip from Palermo to Sulmona and find low cost tickets starting from 60 €!