Marino to Trieste 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 Roma Tiburtina and arrive at Udine, Venezia S. Lucia every 60 minutes on average. If travelling with ItaloTreno, you need to know the Marino to Trieste train schedule: the first train leaves at 18:55, while the last ride is at 18:55. ItaloTreno offers 1 direct trains between these two cities. There are also Trenitalia trains from Marino to Trieste; you can compare ItaloTreno and Trenitalia with Wanderio, so that you find the best fare in a quick and simple way. A Marino to Trieste train ticket with Trenitalia costs 25.90 € on average and you can find rides from 17:29 to 22:59. Thanks to ItaloTreno, Trenitalia offers, you can save on your trip from Marino to Trieste and find low cost tickets starting from 71 €! If you need to travel this week, prices start from 59.90€. When booking your train ticket a few weeks in advance though, you can find low cost trains from Marino to Trieste with fares starting from 25.90€, saving up to 56%.