How to get from Boulogne-Billancourt to Saint-Pathus by RER, bus and metro?

From Boulogne-Billancourt to Saint-Pathus by RER, bus and metro

To get from Boulogne-Billancourt to Saint-Pathus in Paris, you’ll need to take one metro line, one RER line and one bus line: take the 10 metro from Boulogne Pont de Saint-Cloud station to Cluny - la Sorbonne station. Next, you’ll have to switch to the B RER and finally take the FILÉO SP bus from Gare de Roissypole - Aéroport Cdg 1 (D1) station to Mairie station. The total trip duration for this route is approximately 2 hr 1 min. The RER, bus and metro schedule from Boulogne-Billancourt may change. We recommend you check the updated RER, bus and metro schedule to Saint-Pathus on the Moovit app.

121min
Walk to metro stationMetro - 10
Metro - 10
RER - B
RER - B
Bus - FILÉO SPFILÉO SP
Leaves from Boulogne Pont de Saint-Cloud

Step by Step

  • 1
    Walk to metro station
    Walk to metro station
    Boulogne Pont de Saint-Cloud
    60 m • 1 min
  • 2
    Metro - 10
    Wait for metro
    10
    Gare D'Austerlitz
  • 3
    Ride to metro station
    Ride to metro station
    Cluny - la Sorbonne
    22 min
  • 4
    Walk to RER station
    Walk to RER station
    Saint-Michel Notre-Dame
    320 m • 5 min
  • 5
    RER - B
    Wait for RER
    B
    Aéroport Charles de Gaulle 2 (Terminal 2)
  • 6
    Ride to RER station
    Ride to RER station
    Aéroport Cdg 1 (Terminal 3)
    33 min
  • 7
    Walk to bus station
    Walk to bus station
    Gare de Roissypole - Aéroport Cdg 1 (D1)
    200 m • 3 min
  • 8
    Bus - FILÉO SPFILÉO SP
    Wait for bus
    FILÉO SP
    Les Frênes
  • 9
    Ride to bus station Mairie
    Ride to bus station
    Mairie
    42 min
*Duration based on 8am traffic
The Most Popular Urban Mobility App in Paris.
All local mobility options in one app

Public transit directions from Boulogne-Billancourt to Saint-Pathus

The distance between Boulogne-Billancourt, Paris and Saint-Pathus, Paris is approximately 80.6 km, which can typically be travelled in 121 min. Moovit will show you the directions from Boulogne-Billancourt to Saint-Pathus by RER, bus and metro, so no matter how you choose to travel in Paris – you will always have plenty of easy options.

RER, Bus And Metro schedule from Boulogne-Billancourt to Saint-Pathus

To check the RER, bus and metro schedule from Boulogne-Billancourt to Saint-Pathus using the Moovit app, first download and open the app on your smartphone. Enter your starting point (Boulogne-Billancourt) and destination (Saint-Pathus), then select the desired date and time of travel. Moovit will show all available RER, bus and metro routes, estimated travel times, and any required transfers. You can view detailed departure and arrival times for each RER, bus and metro, as well as real-time updates for delays or changes. Use this information to plan your trip and stay up to date with the latest RER, bus and metro schedules.

Related Routes

Questions & Answers

  • What is the fastest way to get from Boulogne-Billancourt to Saint-Pathus?

    The fastest way takes 121 minutes, using Metro line 10, RER line B, Bus line FILÉO SP.

  • Is there a direct metro between Boulogne-Billancourt and Saint-Pathus in Paris?

    No, you’ll have to take one metro line, one RER line and one bus line in total. The total travelling time is 2 hr 1 min.

  • Which metro line goes from Boulogne-Billancourt to Saint-Pathus in Paris?

    The 10 metro line goes from Boulogne Pont de Saint-Cloud station near Boulogne-Billancourt to Gare D'Austerlitz station. From there you’ll have to take one RER line and one bus line till Gare D'Austerlitz station near Saint-Pathus in Paris.

  • How long does it take to travel from Boulogne-Billancourt to Saint-Pathus in Paris by metro, RER and bus?

    The total travel time between Boulogne-Billancourt and Saint-Pathus in Paris by metro, RER and bus is about 2 hr 1 min.

  • Where do I get on the metro near Boulogne-Billancourt to get to Saint-Pathus in Paris?

    Get on the 10 metro from the Boulogne Pont de Saint-Cloud station near Boulogne-Billancourt in Paris.

  • Where do I get off the metro when travelling between Boulogne-Billancourt and Saint-Pathus in Paris?

    Get off the metro at the Gare D'Austerlitz stop, which is closest to Saint-Pathus in Paris.

Popular Routes