Sulmona to Monfalcone 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 Sulmona and arrive at Monfalcone every 60 minutes on average. If travelling with Trenitalia, you need to know the Sulmona to Monfalcone train schedule: the first train leaves at 06:24, while the last ride is at 18:00. A Sulmona to Monfalcone train cost about 62.7 €. But how long is the train ride from Sulmona to Monfalcone? Your journey takes about 10 hours on average.