Giovinazzo 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 Giovinazzo and arrive at Trieste Centrale every about 1 hour on average. If travelling with Trenitalia, you need to know the Giovinazzo to Trieste train schedule: the first train leaves at 04:44, while the last ride is at 23:19. A Giovinazzo to Trieste train cost about 77.7 €. But how long is the train ride from Giovinazzo to Trieste? Your journey takes about 11 hours on average.