Piacenza to Comiso 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 Piacenza and arrive at Comiso every about 3 hours on average. If travelling with Trenitalia, you need to know the Piacenza to Comiso train schedule: the first train leaves at 17:50, while the last ride is at 20:07. A Piacenza to Comiso train cost about 149.0 €. But how long is the train ride from Piacenza to Comiso? Your journey takes about 13 hours on average.