Nettuno 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. You can count on 17 daily rides to get from Nettuno to Trieste. Trains leave from Nettuno and arrive at Trieste Centrale every 60 minutes on average. If travelling with Trenitalia, you need to know the Nettuno to Trieste train schedule: the first train leaves at 06:58, while the last ride is at 20:07. A Nettuno to Trieste train cost about 62.1 €. But how long is the train ride from Nettuno to Trieste? Your journey takes about 9 hours on average.