Mentana to Gela 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, Roma Termini and arrive at Gela every about 1 hour on average. If travelling with Trenitalia, you need to know the Mentana to Gela train schedule: the first train leaves at 06:02, while the last ride is at 22:26. A Mentana to Gela train cost about 77.4 €. But how long is the train ride from Mentana to Gela? Your journey takes about 18 hours on average. Thanks to Trenitalia, offers, you can save on your trip from Mentana to Gela and find low cost tickets starting from 60 €!