Busto Arsizio to Udine 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 Busto Arsizio and arrive at Udine every about 1 hour on average. If travelling with Trenitalia, you need to know the Busto Arsizio to Udine train schedule: the first train leaves at 06:04, while the last ride is at 18:04. A Busto Arsizio to Udine train cost about 55.5 €. But how long is the train ride from Busto Arsizio to Udine? Your journey takes about 6 hours on average.