Arpino 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 29 daily rides to get from Arpino to Viterbo. Trains leave from Casoria-Afragola,Roma Termini,Roma Tiburtina and arrive at Viterbo Porta Fiorentina every 30 minutes on average. If travelling with Trenitalia, you need to know the Arpino to Viterbo train schedule: the first train leaves at 04:14, while the last ride is at 21:46. A Arpino to Viterbo train cost about 5.40 €. But how long is the train ride from Arpino to Viterbo? Your journey takes about 3 hours on average. Trenitalia offers 4 direct trains between these two cities. If you need to travel this week, prices range from 5.40 € to 8.20€. Booking your train ticket a few weeks in advance though, you can find low cost trains from Arpino to Viterbo with fares starting from 8.20€, saving 0% on average.