How to get from Osny to Chevreuse by RER and bus?

From Osny to Chevreuse by RER and bus

To get from Osny to Chevreuse in Paris, you’ll need to take one bus line and 2 RER lines: take the 1206 bus from Réservoir station to Gare de Cergy Saint-Christophe station. Next, you’ll have to switch to the A RER and finally take the B RER from Châtelet - Les Halles station to Saint-Rémy-Lès-Chevreuse station. The total trip duration for this route is approximately 2 hr 31 min. The RER and bus schedule from Osny may change. We recommend you check the updated RER and bus schedule to Chevreuse on the Moovit app.

151min
Walk to bus station
Bus - 12061206
RER - A
RER - A
RER - B
RER - B
Walk to Chevreuse
Leaves from Réservoir

Step by Step

  • 1
    Walk to bus station
    Walk to bus station
    Réservoir
    190 m • 3 min
  • 2
    Bus - 12061206
    Wait for bus
    1206
    Cergy Le Haut RER
  • 3
    Ride to bus station
    Ride to bus station
    Gare de Cergy Saint-Christophe
    19 min
  • 4
    Walk to RER station
    Walk to RER station
    Cergy Saint-Christophe
    50 m • 1 min
  • 5
    RER - A
    Wait for RER
    A
    Boissy-Saint-Léger
  • 6
    Ride to RER station
    Ride to RER station
    Châtelet - Les Halles
    45 min
  • 7
    RER - B
    Wait for RER
    B
    Saint-Rémy-Lès-Chevreuse
  • 8
    Ride to RER station
    Ride to RER station
    Saint-Rémy-Lès-Chevreuse
    56 min
  • 9
    Walk to Chevreuse
    Walk to
    Chevreuse
    1.56 km • 20 min
*Duration based on 8am traffic
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Public transit directions from Osny to Chevreuse

The distance between Osny, Paris and Chevreuse, Paris is approximately 78.65 km, which can typically be travelled in 151 min. Moovit will show you the directions from Osny to Chevreuse by RER and bus, so no matter how you choose to travel in Paris – you will always have plenty of easy options.

RER And Bus schedule from Osny to Chevreuse

To check the RER and bus schedule from Osny to Chevreuse using the Moovit app, first download and open the app on your smartphone. Enter your starting point (Osny) and destination (Chevreuse), then select the desired date and time of travel. Moovit will show all available RER and bus routes, estimated travel times, and any required transfers. You can view detailed departure and arrival times for each RER and bus, 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 and bus schedules.

Related Routes

Questions & Answers

  • What is the fastest way to get from Osny to Chevreuse?

    The fastest way takes 151 minutes, using Bus line 1206, RER line A, RER line B.

  • Is there a direct bus between Osny and Chevreuse in Paris?

    No, you’ll have to take one bus line and 2 RER lines in total. The total travelling time is 2 hr 31 min.

  • Which bus line goes from Osny to Chevreuse in Paris?

    The 1206 bus line goes from Réservoir station near Osny to Gare de Cergy Saint-Christophe station. From there you’ll have to take 2 RER lines till Gare de Cergy Saint-Christophe station near Chevreuse in Paris.

  • How long does it take to travel from Osny to Chevreuse in Paris by bus and RER?

    The total travel time between Osny and Chevreuse in Paris by bus and RER is about 2 hr 31 min.

  • Where do I get on the bus near Osny to get to Chevreuse in Paris?

    Get on the 1206 bus from the Réservoir stop near Osny in Paris.

  • Where do I get off the bus when travelling between Osny and Chevreuse in Paris?

    Get off the bus at the Gare de Cergy Saint-Christophe station, which is closest to Chevreuse in Paris.

Popular Routes