Moncalieri 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 Moncalieri and arrive at Viterbo Porta Fiorentina every about 1 hour on average. If travelling with Trenitalia, you need to know the Moncalieri to Viterbo train schedule: the first train leaves at 07:47, while the last ride is at 21:15. A Moncalieri to Viterbo train cost about 46.4 €. But how long is the train ride from Moncalieri to Viterbo? Your journey takes about 8 hours on average.