Acqui Terme 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 Acqui Terme and arrive at Udine every 60 minutes on average. If travelling with Trenitalia, you need to know the Acqui Terme to Udine train schedule: the first train leaves at 06:02, while the last ride is at 19:37. A Acqui Terme to Udine train cost about 58.0 €. But how long is the train ride from Acqui Terme to Udine? Your journey takes about 9 hours on average.