Naples to Campobasso 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 Napoli Centrale and arrive at Campobasso every about 1 hour on average. If travelling with Trenitalia, you need to know the Naples to Campobasso train schedule: the first train leaves at 05:00, while the last ride is at 19:30. A Naples to Campobasso train cost about 10.05 €. But how long is the train ride from Naples to Campobasso? Your journey takes about 3 hours on average. Trenitalia offers 4 direct trains between these two cities. Thanks to Trenitalia, offers, you can save on your trip from Naples to Campobasso and find low cost tickets starting from 9 €! If you need to travel this week, prices start from 10.05€ to a maximum price of 13.50€.