Mestre to Acerra 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 Venezia Mestre and arrive at Acerra every 60 minutes on average. If travelling with Trenitalia, you need to know the Mestre to Acerra train schedule: the first train leaves at 00:21, while the last ride is at 21:24. A Mestre to Acerra train cost about 65.41 €. But how long is the train ride from Mestre to Acerra? Your journey takes about 8 hours on average.