Como 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 Como S. Giovanni and arrive at Udine every 60 minutes on average. If travelling with Trenitalia, you need to know the Como to Udine train schedule: the first train leaves at 08:13, while the last ride is at 19:13. A Como to Udine train cost about 40.25 €. But how long is the train ride from Como to Udine? Your journey takes about 6 hours on average.