Barletta to Trieste 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 Trieste Centrale every about 1 hour on average. If travelling with Trenitalia, you need to know the Barletta to Trieste train schedule: the first train leaves at 06:02, while the last ride is at 23:57. A Barletta to Trieste train cost about 70.5 €. But how long is the train ride from Barletta to Trieste? Your journey takes about 10 hours on average.