Crema 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 Crema and arrive at Viterbo Porta Fiorentina every about 2 hours on average. If travelling with Trenitalia, you need to know the Crema to Viterbo train schedule: the first train leaves at 06:12, while the last ride is at 20:30. A Crema to Viterbo train cost about 53.1 €. But how long is the train ride from Crema to Viterbo? Your journey takes about 9 hours on average.