Bus - COTRAL (Tel +39 800 174 471) leaves from in front of the Arrivals area of Terminal 2 and heads for Piazza dei Cinquecento, Tiburtina Railway Station, the metro terminals of Cornelia and Eur-Magliana, Piazza Sirio and Piazza Stazione, in Ostia. Tickets starts from €2.80 to Eur Magliana Station (Metro line B) and € 5.00 (on board the bus € 7.00) to Tiburtina station (45 to 50-minute journey).
Terravision (Tel +39 697 610 632) travels from opposite Terminal 3 to Termini Station, going through Marsala. It departs every 30 minutes, with a trip of 55 min. and a fare of € 7.00 and € 13 (round trip)
The Sit Bus Shuttle (Tel +39 6591 6826 / 6592 3507) leaves from Terminal 3 to Termini Station via Marsala and the Vatican city, with a cost of € 6.00 (round trip € 11.00). Buses leave between 20 min. and 1 hour (depending on the schedule and days) and the journey takes about 75 min.
T.A.M (Tel +39 665 047 426) provides transportation to Ostiense, Piazzale 12 Ottobre 1492 and Rome Termini stations every 30 min., with a trip of 45 min. The fare is € 10.00 (round trip € 15.00) and the stops are in front of Terminal 3.
On the other hand, Schiaffini (Tel +39 6713 0531) offers services to Termini Station in about 45 min., with a fare of € 6.90 each way, buying online. The ticket purchased on board may have a supplement.
Train - The Leonardo Express service from Trenitalia (Tel +39 668 475 475) departs every 15-30 minutes between 6:25 am and 11:25 pm and connects the enclosure with Rome Termini Station. The trip takes around 35 min. and the fare is €14.00. Regional train FL1 has a frequency of 15 min. and runs to the main stations in the city, such as Trastevere (27 min.), Ostiense (32 min.), Tuscolana (41 min.) and Tiburtina (47 min.), as far as Fara Sabina/Orte (1 hour and 30 min.) Tickets cost between €8.00 and €11.00. In addition, high-speed trains Frecciarossa depart to Rome, Florence, Bologna, Padua and Venice and Frecciargento trains depart to the cities of Rome, Florence, Pisa, La Spezia and Genoa.