INFORMATION : 

Paris-CDG : from March 29th at 11.30pm until further notice, flights operated from Paris-CDG terminal 1, 3, 2C, 2D & 2G are reassigned to others terminals.
Paris-Orly : since June 26th, all flights are operated at Orly 3.
Find more

Reopening of the Orlyval service since June 26th. 
Le Bus Direct shuttle service traffic is also suspended until furthuer notice. Your alternatives to go to / from the airport: click here

The French government has taken measures to restrict mobility. 
Find more on the French government

Warning: access to the terminals of Paris airports is restricted to employees and passengers (with a reservation). In Paris-Orly, if you are picking up a relative, go to the Drop-off ("Arrivées Minute") area at Orly 3, Parking P3 on level -2.

Paris Aéroport makes you travel safe: find more on health precautions related 

RER B

Rail link between downtown (Denfert-Rochereau, Saint-Michel-Notre-Dame, Châtelet-Les-Halles, Gare du Nord) and Paris-Charles de Gaulle Airport. A free CDGVAL shuttle connects the stations with the airport terminals.

Fare:

€11.40 (forfait Navigo, zones 1-5 accepted)


Journey time*:

• Approx. 25 minutes from Gare du Nord
• Approx. 28 minutes from Châtelet-Les-Halles
• Approx. 35 minutes form Denfert-Rochereau.

Frequency:

Every 10-15 minutes on weekdays

Stops:

Terminals 1 and 3: Aéroport Charles de Gaulle 1 station
• Terminal 1 is available by free CDGVAL shuttle (journey time: 6 minutes).
• Terminal 3 is available by pedestrian walkway.

Terminal 2: Aéroport Charles de Gaulle 2 TGV station
• Terminals 2C, 2D, 2E et 2F are availables by foot and by moving walkway.
• Terminal 2A is available by foot or by free N1 shuttle from RER station, level 5.
• Terminal 2G is available by free N2 shuttle, from Terminal 2F, exit 2.10.

Consult the fares, the timetable and the route map for RER B RATP 

Buy a ticket

* The prices, time schedules and travelling times are given for reference only. Paris Aéroport may not be held liable for any deviation.