Piossasco to Mazara del Vallo 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 Mazara del Vallo every about 2 hours on average. If travelling with Trenitalia, you need to know the Piossasco to Mazara del Vallo train schedule: the first train leaves at 06:37, while the last ride is at 20:37. A Piossasco to Mazara del Vallo train cost about 122.25 €. But how long is the train ride from Piossasco to Mazara del Vallo? Your journey takes about 7 hours on average.