Venice to Bagnoli 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 S. Lucia and arrive at Bagnoli-Agnano Terme every about 2 hours on average. If travelling with Trenitalia, you need to know the Venice to Bagnoli train schedule: the first train leaves at 06:42, while the last ride is at 08:42. A Venice to Bagnoli train cost about 66.45 €. But how long is the train ride from Venice to Bagnoli? Your journey takes about 8 hours on average.