Mentana to Venice 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 Tiburtina and arrive at Venezia S. Lucia every 30 minutes on average. If travelling with ItaloTreno, you need to know the Mentana to Venice train schedule: the first train leaves at 18:55, while the last ride is at 18:55. A Mentana to Venice train cost about 69.0 €. But how long is the train ride from Mentana to Venice? Your journey takes about 4 hours on average. ItaloTreno offers 1 direct trains between these two cities. There are also Trenitalia trains from Mentana to Venice; you can compare ItaloTreno and Trenitalia with Wanderio, so that you find the best fare in a quick and simple way. A Mentana to Venice train ticket with Trenitalia costs 25.90 € on average and you can find rides from 06:17 to 22:59. When booking your train ticket a few weeks in advance though, you can find low cost trains from Mentana to Venice with fares starting from 25.90€, saving up to 52%.