Modugno 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 Modugno Citta and arrive at Trieste Centrale every 60 minutes on average. If travelling with Trenitalia, you need to know the Modugno to Trieste train schedule: the first train leaves at 06:29, while the last ride is at 21:06. A Modugno to Trieste train cost about 75.65 €. But how long is the train ride from Modugno to Trieste? Your journey takes about 14 hours on average.