The quickest way to get to and from the airport to the centre of Rome to the main Termini train station is to take the Leonardo Express train which departs every half hour and takes about 30 minutes. First departure from Fiumicino: 06.37 am; last departure: 23.37 First departure from Termini: 06.51 am; last departure: 21.51 Current price - 11 euro each way
The Metropolitan FM1 train service to Roma Tiburtina station runs from 05.57 then every 15 minutes to 06.27 to 21.27, then half hourly until 23.37. This train stops at the centrally located Trastevere station as well. Each leg of the journey takes about 45 minutes.
Tickets can be purchased a vending machines located inside domestic and international arrival halls and in the train station.