Monopoli to Naples 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 Monopoli and arrive at Napoli Centrale every about 2 hours on average. If travelling with Trenitalia, you need to know the Monopoli to Naples train schedule: the first train leaves at 04:41, while the last ride is at 23:40. A Monopoli to Naples train cost about 34 €. But how long is the train ride from Monopoli to Naples? Your journey takes about 5 hours on average. Thanks to Trenitalia, offers, you can save on your trip from Monopoli to Naples and find low cost tickets starting from 16 €! If you need to travel this week, prices start from 29€ to a maximum price of 41€.