Casal di Principe 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. You can count on 8 daily rides to get from Casal di Principe to Udine. Trains leave from Albanova,Napoli Centrale and arrive at Udine every about 2 hours on average. The trip by train from Casal di Principe to Udine last on average 07:00 travelling with high-speed trains (Frecciarossa or Italotreno) If travelling with Trenitalia, you need to know the Casal di Principe to Udine train schedule: the first train leaves at 06:52, while the last ride is at 19:15. A Casal di Principe to Udine train cost about 66.4 €. But how long is the train ride from Casal di Principe to Udine? Your journey takes about 10 hours on average.