Lucca to Sciacca 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 Lucca and arrive at Castelvetrano every about 2 hours on average. If travelling with Trenitalia, you need to know the Lucca to Sciacca train schedule: the first train leaves at 17:31, while the last ride is at 21:42. A Lucca to Sciacca train cost about 83.45 €. But how long is the train ride from Lucca to Sciacca? Your journey takes about 21 hours on average.