Seriate to Castelvetrano 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 Seriate and arrive at Castelvetrano every about 3 hours on average. If travelling with Trenitalia, you need to know the Seriate to Castelvetrano train schedule: the first train leaves at 06:51, while the last ride is at 21:21. A Seriate to Castelvetrano train cost about 119.65 €. But how long is the train ride from Seriate to Castelvetrano? Your journey takes about 6 hours on average.