Seregno 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. You can count on 15 daily rides to get from Seregno to Trieste. Trains leave from Seregno and arrive at Trieste Centrale every 60 minutes on average. If travelling with Trenitalia, you need to know the Seregno to Trieste train schedule: the first train leaves at 06:58, while the last ride is at 19:30. A Seregno to Trieste train cost about 56.15 €. But how long is the train ride from Seregno to Trieste? Your journey takes about 5 hours on average.