Spinea 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 Spinea and arrive at Viterbo Porta Fiorentina every about 12 hours on average. If travelling with Trenitalia, you need to know the Spinea to Viterbo train schedule: the first train leaves at 13:40, while the last ride is at 13:40. A Spinea to Viterbo train cost about 46.1 €. But how long is the train ride from Spinea to Viterbo? Your journey takes about 9 hours on average.