Mentana to Ragusa 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 Monterotondo-Mentana and arrive at Ragusa every about 12 hours on average. If travelling with Trenitalia, you need to know the Mentana to Ragusa train schedule: the first train leaves at 20:32, while the last ride is at 20:32. A Mentana to Ragusa train cost about 118.85 €. But how long is the train ride from Mentana to Ragusa? Your journey takes about 16 hours on average.