Caldiero to Mestre 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 Caldiero and arrive at Venezia Mestre every 30 minutes on average. If travelling with Trenitalia, you need to know the Caldiero to Mestre train schedule: the first train leaves at 05:59, while the last ride is at 20:59. A Caldiero to Mestre train cost about 7.35 €. But how long is the train ride from Caldiero to Mestre? Your journey takes about 2 hours on average. Trenitalia offers 14 direct trains between these two cities. Thanks to Trenitalia, offers, you can save on your trip from Caldiero to Mestre and find low cost tickets starting from 7 €!