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 RER 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 34 min.

154min
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 RER
    14 min
  • 4
    Walk to RER station
    Walk to RER station
    Cergy Saint-Christophe
    50 m • 1 min
  • 5
    RER - A
    Wait for RER
    A
    Marne-La-Vallée Chessy
  • 6
    Ride to RER station
    Ride to RER station
    Châtelet Les Halles
    43 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
    49 min
  • 9
    Walk to Chevreuse
    Walk to
    Chevreuse
    1.54 km • 20 min
*Duration based on 8am traffic

Alternative route from Osny to Chevreuse by RER and bus via 1242, A and B

To get from Osny to Chevreuse in Paris, you’ll need to take one bus line and 2 RER lines: take the 1242 bus from Lycée station to Gare de Cergy Préfecture - Dépose Quai B 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 49 min.

169min
Walk to bus station
Bus - 12421242
RER - A
RER - A
RER - B
RER - B
Walk to Chevreuse
Leaves from Lycée

Step by Step

  • 1
    Walk to bus station
    Walk to bus station
    Lycée
    420 m • 6 min
  • 2
    Bus - 12421242
    Wait for bus
    1242
    Gare de Cergy Préfecture - Dépose Quai B
  • 3
    Ride to bus station
    Ride to bus station
    Gare de Cergy Préfecture - Dépose Quai B
    21 min
  • 4
    Walk to RER station
    Walk to RER station
    Cergy Préfecture
    250 m • 4 min
  • 5
    RER - A
    Wait for RER
    A
    Marne-La-Vallée Chessy
  • 6
    Ride to RER station
    Ride to RER station
    Châtelet Les Halles
    39 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
    49 min
  • 9
    Walk to Chevreuse
    Walk to
    Chevreuse
    1.54 km • 20 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 Osny to Chevreuse

The distance between Osny, Paris and Chevreuse, Paris is approximately 78.68 km, which can typically be travelled in 154 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.

Public transit stations close to Osny

Osny is located at Osny, Paris and the nearest public transit station is Lycée - Clinique Sainte Marie.

Train stations close to Osny:

  • Osny

Bus stations close to Osny:

  • Lycée - Clinique Sainte Marie
  • Clinique Sainte-Marie
  • Lycée

Public transit stations close to Chevreuse, Paris

Chevreuse is located at Chevreuse, Paris and the nearest public transit station is Courcelle-Sur-Yvette.

Bus stations close to Chevreuse:

  • Mairie
  • Butte Des Vignes
  • Hauts de Chevreuse

RER stations close to Chevreuse:

  • Courcelle-Sur-Yvette
  • Saint-Rémy-Lès-Chevreuse

Related Routes

Alternative route from Osny to Chevreuse by RER and bus via 1242, A and B

To get from Osny to Chevreuse in Paris, you’ll need to take one bus line and 2 RER lines: take the 1242 bus from Lycée station to Gare de Cergy Préfecture - Dépose Quai B 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 49 min.

169min
Walk to bus station
Bus - 12421242
RER - A
RER - A
RER - B
RER - B
Walk to Chevreuse
Leaves from Lycée

Step by Step

  • 1
    Walk to bus station
    Walk to bus station
    Lycée
    420 m • 6 min
  • 2
    Bus - 12421242
    Wait for bus
    1242
    Gare de Cergy Préfecture - Dépose Quai B
  • 3
    Ride to bus station
    Ride to bus station
    Gare de Cergy Préfecture - Dépose Quai B
    21 min
  • 4
    Walk to RER station
    Walk to RER station
    Cergy Préfecture
    250 m • 4 min
  • 5
    RER - A
    Wait for RER
    A
    Marne-La-Vallée Chessy
  • 6
    Ride to RER station
    Ride to RER station
    Châtelet Les Halles
    39 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
    49 min
  • 9
    Walk to Chevreuse
    Walk to
    Chevreuse
    1.54 km • 20 min
*Duration based on 8am traffic

Questions & Answers

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

    The fastest way takes 154 minutes, using Bus line 1206, RER line A, RER line B.

  • What is the alternative route to get from Osny to Chevreuse?

    The alternative route takes 169 minutes, using Bus line 1242, 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 34 min.

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

    The 1206 bus line goes from Réservoir station near Osny to Cergy Le Haut RER station. From there you’ll have to take 2 RER lines till Cergy Le Haut RER 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 34 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 Cergy Le Haut RER station, which is closest to Chevreuse in Paris.

Popular Routes