Villaricca to Isernia 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 S. Antimo-S. Arpino and arrive at Isernia every about 6 hours on average. If travelling with Trenitalia, you need to know the Villaricca to Isernia train schedule: the first train leaves at 16:34, while the last ride is at 18:49. A Villaricca to Isernia train cost about 8.15 €. But how long is the train ride from Villaricca to Isernia? Your journey takes about 3 hours on average.