Getting to/from the airport
There is a convenient nonstop train service between the Termini Train Station and Fiumicino Airport. Trains depart from Termini usually from tracks 23 or 24. Service generally begins at 5:52am and ends at 10:52pm and there is a train every half an hour. Cost for a one-way ticket is €14.00.
There is also a local train that connects Fiumicino Airport with the Trastevere train station (track 5). Cost for a one-way ticket is €8.
Less expensive option: Bus
Terravision: buses every half an hour or so from Ciampino and Fiumicino airports. Booked online tickets are 4 euro each way. Be sure to print your ticket or you will be charged a fee.