Bari to Viterbo 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 Bari Centrale and arrive at Viterbo Porta Fiorentina every about 3 hours on average. If travelling with Trenitalia, you need to know the Bari to Viterbo train schedule: the first train leaves at 00:01, while the last ride is at 13:38. A Bari to Viterbo train cost about 44.6 €. But how long is the train ride from Bari to Viterbo? Your journey takes about 10 hours on average. Thanks to Trenitalia, offers, you can save on your trip from Bari to Viterbo and find low cost tickets starting from 36 €!