Bagnoli to Treviso 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 Bagnoli-Agnano Terme and arrive at Treviso Centrale every about 2 hours on average. If travelling with Trenitalia, you need to know the Bagnoli to Treviso train schedule: the first train leaves at 05:17, while the last ride is at 12:17. A Bagnoli to Treviso train cost about 91.2 €. But how long is the train ride from Bagnoli to Treviso? Your journey takes about 8 hours on average.