Molfetta 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 Molfetta and arrive at Viterbo Porta Fiorentina every about 2 hours on average. If travelling with Trenitalia, you need to know the Molfetta to Viterbo train schedule: the first train leaves at 00:34, while the last ride is at 23:27. A Molfetta to Viterbo train cost about 49.7 €. But how long is the train ride from Molfetta to Viterbo? Your journey takes about 10 hours on average.