Tortona 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. You can count on 10 daily rides to get from Tortona to Viterbo. Trains leave from Tortona and arrive at Viterbo Porta Fiorentina every about 1 hour on average. If travelling with Trenitalia, you need to know the Tortona to Viterbo train schedule: the first train leaves at 13:25, while the last ride is at 21:39. A Tortona to Viterbo train cost about 66.1 €. But how long is the train ride from Tortona to Viterbo? Your journey takes about 10 hours on average.