Civitavecchia to Monterotondo 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 Civitavecchia and arrive at Monterotondo-Mentana every 60 minutes on average. If travelling with Trenitalia, you need to know the Civitavecchia to Monterotondo train schedule: the first train leaves at 07:19, while the last ride is at 20:44. A Civitavecchia to Monterotondo train cost about 6.90 €. But how long is the train ride from Civitavecchia to Monterotondo? Your journey takes about 2 hours on average. If you need to travel this week, prices range from 6.90 € to 6.90€.