Barletta to Trapani 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 Barletta and arrive at Trapani every about 12 hours on average. If travelling with Trenitalia, you need to know the Barletta to Trapani train schedule: the first train leaves at 18:45, while the last ride is at 18:45. A Barletta to Trapani train cost about 147.6 €. But how long is the train ride from Barletta to Trapani? Your journey takes about 20 hours on average.