Trecate 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 Trecate and arrive at Trieste Centrale every 60 minutes on average. If travelling with Trenitalia, you need to know the Trecate to Trieste train schedule: the first train leaves at 06:25, while the last ride is at 18:55. A Trecate to Trieste train cost about 32.8 €. But how long is the train ride from Trecate to Trieste? Your journey takes about 7 hours on average.