Vasto 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 4 daily rides to get from Vasto to Viterbo. Trains leave from Porto di Vasto and arrive at Viterbo Porta Fiorentina every about 3 hours on average. If travelling with Trenitalia, you need to know the Vasto to Viterbo train schedule: the first train leaves at 10:25, while the last ride is at 13:25. A Vasto to Viterbo train cost about 20.2 €. But how long is the train ride from Vasto to Viterbo? Your journey takes about 10 hours on average.