RER B Airport Ticket: Price and Coverage
The €14 adult ticket covers a single journey from Charles de Gaulle Airport terminals to Paris via RER B. Reduced fares of €7 apply to qualifying passengers. The ticket functions across the RER and metro network for two hours without exiting the system, enabling transfers between lines.
Verify your ticket type before boarding. Terminal station selection follows airport signage. When returning to the airport, check live service information and branch displays to confirm the RER B destination.
Common Arrival Stations and Network Access
Frequent arrival stations in Paris include Châtelet, Gare du Nord, and Denfert-Rochereau. The RER B connects these hubs to the broader metro network, allowing onward travel during the two-hour validity window.
No fixed schedule guarantees exist for final train departures or exact travel times. Check live service updates before departure, as maintenance work and operational changes affect frequency.
Practical Steps for Your Journey
Locate RER B signage within your terminal and follow directional markers to the station. Purchase your ticket at machines or counters, confirming the airport fare. Keep your ticket until you exit the destination station.
For return journeys, verify branch displays showing RER B direction toward Charles de Gaulle. Consult live service information at your departure station to confirm train availability before planning your connection time.