Regional Train FL1
This is a regional train between Rome and Fiumicino Airport. It has several stops including Roma Ostiense or Roma Tiburtina. The journey takes about 47 minutes between Fiumicino Airport and Tiburtina railway station.
A one way ticket price is 8 euro per person from/to any train station within Rome (Ostiense, Tiburtina, etc) and can be purchased online from Trenitalia website, Trenitalia ticket offices or self-service machines inside the train station.
If you choose to buy the ticket from the self-service machines or ticket offices, be sure to validate your ticket by inserting it in one of the yellow stamping machines on or near the platforms.
If you choose to buy your ticket online please print the e-ticket and keep it with you when you travel. Trenitalia e-tickets are already validated.
Keep the ticket, you will need it to exit turnstiles in Fiumicino Airport station.
Author Haragayato via Wikimedia Commons