Gaeta 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 Formia-Gaeta, Napoli Centrale, Roma Tiburtina and arrive at Udine, Venezia S. Lucia every 30 minutes on average. If travelling with ItaloTreno, you need to know the Gaeta to Udine train schedule: the first train leaves at 18:55, while the last ride is at 18:55. A Gaeta to Udine train cost about 69.0 €. But how long is the train ride from Gaeta to Udine? Your journey takes about 4 hours on average. ItaloTreno offers 1 direct trains between these two cities. There are also Trenitalia trains from Gaeta to Udine; you can compare ItaloTreno and Trenitalia with Wanderio, so that you find the best fare in a quick and simple way. A Gaeta to Udine train ticket with Trenitalia costs 19.90 € on average and you can find rides from 05:18 to 22:59. Booking your train ticket a few weeks in advance though, you can find low cost trains from Gaeta to Udine with fares starting from 19.90€, saving 53% on average.