Carmagnola to Fiumicino 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 Carmagnola and arrive at Fiumicino Aeroporto every about 1 hour on average. If travelling with Trenitalia, you need to know the Carmagnola to Fiumicino train schedule: the first train leaves at 07:10, while the last ride is at 21:10. A Carmagnola to Fiumicino train cost about 64.1 €. But how long is the train ride from Carmagnola to Fiumicino? Your journey takes about 7 hours on average.