Trains from Orly Airport to Paris are a good way to travel from your flight to your final destination in the city when you arrive in France.
Trains on this route are operated on a suburban rail service called the RER. The Orly airport train operates on line B.
To take the RER B train from Orly to Paris, you must first take the Orlyval tram from the airport to the Antony RER B station. Follow signs to the Orlyval in the airport terminals and board the tram at the stop.
Orlyval trams depart every 4 to 7 minutes and take 8 minutes to reach the RER station. The service runs daily from 6:00 to 23:00.
You can buy a combined ticket for the Orlyval and the RER for 11.30 euros. Tickets can be purchased at the airport or online in advance.
When the Orlyval arrives at the Antony RER B train station, you will be on the correct platform to transfer to a train to Paris.
The travel time on RER trains from Orly Airport to Paris is 12 to 28 minutes, depending on where you get off.