Monopoli to Quattromiglia 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 Castiglione Cosentino every about 4 hours on average. If travelling with Trenitalia, you need to know the Monopoli to Quattromiglia train schedule: the first train leaves at 06:38, while the last ride is at 12:58. A Monopoli to Quattromiglia train cost about 21.1 €. But how long is the train ride from Monopoli to Quattromiglia? Your journey takes about 7 hours on average.