Monterotondo to Alba 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 Alba every about 2 hours on average. If travelling with Trenitalia, you need to know the Monterotondo to Alba train schedule: the first train leaves at 06:32, while the last ride is at 22:29. A Monterotondo to Alba train cost about 64.55 €. But how long is the train ride from Monterotondo to Alba? Your journey takes about 9 hours on average.