Piossasco 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 Airasca and arrive at Treviso Centrale, Milano Porta Garibaldi every 30 minutes on average. If travelling with Trenitalia, you need to know the Piossasco to Treviso train schedule: the first train leaves at 05:33, while the last ride is at 20:33. A Piossasco to Treviso train cost about 12.8 €. But how long is the train ride from Piossasco to Treviso? Your journey takes about 4 hours on average.