Viterbo to Triggiano 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 Bari Centrale every about 4 hours on average. If travelling with Trenitalia, you need to know the Viterbo to Triggiano train schedule: the first train leaves at 20:58, while the last ride is at 20:58. A Viterbo to Triggiano train cost about 54.7 €. But how long is the train ride from Viterbo to Triggiano? Your journey takes about 9 hours on average. Thanks to Trenitalia, offers, you can save on your trip from Viterbo to Triggiano and find low cost tickets starting from 11 €!