Rimini 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 Rimini and arrive at Viterbo Porta Fiorentina every about 4 hours on average. If travelling with Trenitalia, you need to know the Rimini to Viterbo train schedule: the first train leaves at 00:58, while the last ride is at 12:36. A Rimini to Viterbo train cost about 27.6 €. But how long is the train ride from Rimini to Viterbo? Your journey takes about 8 hours on average. Thanks to Trenitalia, offers, you can save on your trip from Rimini to Viterbo and find low cost tickets starting from 21 €!