Saronno to Bologna 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 Saronno and arrive at Bologna Centrale every 30 minutes on average. If travelling with Trenitalia, you need to know the Saronno to Bologna train schedule: the first train leaves at 06:05, while the last ride is at 21:05. A Saronno to Bologna train cost about 17.05 €. But how long is the train ride from Saronno to Bologna? Your journey takes about 3 hours on average. Thanks to Trenitalia, offers, you can save on your trip from Saronno to Bologna and find low cost tickets starting from 18 €!