Bergamo 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 Bergamo and arrive at Viterbo Porta Fiorentina every about 1 hour on average. If travelling with Trenitalia, you need to know the Bergamo to Viterbo train schedule: the first train leaves at 06:32, while the last ride is at 22:02. A Bergamo to Viterbo train cost about 52.55 €. But how long is the train ride from Bergamo to Viterbo? Your journey takes about 9 hours on average. Thanks to Trenitalia, offers, you can save on your trip from Bergamo to Viterbo and find low cost tickets starting from 54 €!