Parma 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 Parma and arrive at Trieste Centrale every 60 minutes on average. If travelling with Trenitalia, you need to know the Parma to Trieste train schedule: the first train leaves at 05:59, while the last ride is at 23:32. A Parma to Trieste train cost about 22.25 €. But how long is the train ride from Parma to Trieste? Your journey takes about 6 hours on average. Thanks to Trenitalia, offers, you can save on your trip from Parma to Trieste and find low cost tickets starting from 29 €! When booking your train ticket a few weeks in advance though, you can find low cost trains from Parma to Trieste with fares starting from 22.25€, saving up to 10%.