Treviglio to Seregno 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 Treviglio and arrive at Seregno every 20 minutes on average. If travelling with Trenitalia, you need to know the Treviglio to Seregno train schedule: the first train leaves at 05:18, while the last ride is at 22:02. A Treviglio to Seregno train cost about 5.50 €. But how long is the train ride from Treviglio to Seregno? Your journey takes about 1 hour on average. Thanks to Trenitalia, offers, you can save on your trip from Treviglio to Seregno and find low cost tickets starting from 5 €! If you need to travel this week, prices start from 5.50€.