How to get from Les Ulis to Courdimanche by RER and bus?

From Les Ulis to Courdimanche by RER and bus

To get from Les Ulis to Courdimanche in Paris, you’ll need to take one bus line and 2 RER lines: take the 4621 bus from Pacifique station to Gare de Massy - Palaiseau station. Next, you’ll have to switch to the B RER and finally take the A RER from Châtelet - Les Halles station to Cergy Le Haut station. The total trip duration for this route is approximately 1 hr 51 min. The RER and bus schedule from Les Ulis may change. We recommend you check the updated RER and bus schedule to Courdimanche on the Moovit app.

111min
Bus - 46214621
RER - B
RER - B
RER - A
RER - A
Walk to Courdimanche
Leaves from Pacifique

Step by Step

  • 1
    Start from bus station
    Start from bus station
    Les Ulis
  • 2
    Bus - 46214621
    Wait for bus
    4621
    Gare de Massy - Palaiseau
  • 3
    Ride to bus station
    Ride to bus station
    Gare de Massy - Palaiseau
    14 min
  • 4
    Walk to RER station
    Walk to RER station
    Massy - Palaiseau
    170 m • 3 min
  • 5
    RER - B
    Wait for RER
    B
    Aulnay-Sous-Bois
  • 6
    Ride to RER station
    Ride to RER station
    Châtelet - Les Halles
    33 min
  • 7
    RER - A
    Wait for RER
    A
    Cergy Le Haut
  • 8
    Ride to RER station
    Ride to RER station
    Cergy Le Haut
    47 min
  • 9
    Walk to Courdimanche
    Walk to
    Courdimanche
    520 m • 7 min
*Duration based on 8am traffic
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Public transit directions from Les Ulis to Courdimanche

The distance between Les Ulis, Paris and Courdimanche, Paris is approximately 66.44 km, which can typically be travelled in 111 min. Moovit will show you the directions from Les Ulis to Courdimanche 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 Les Ulis to Courdimanche

To check the RER and bus schedule from Les Ulis to Courdimanche using the Moovit app, first download and open the app on your smartphone. Enter your starting point (Les Ulis) and destination (Courdimanche), 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 Les Ulis to Courdimanche?

    The fastest way takes 111 minutes, using Bus line 4621, RER line B, RER line A.

  • Is there a direct bus between Les Ulis and Courdimanche in Paris?

    No, you’ll have to take one bus line and 2 RER lines in total. The total travelling time is 1 hr 51 min.

  • Which bus line goes from Les Ulis to Courdimanche in Paris?

    The 4621 bus line goes from Gare de Massy - Palaiseau station near Les Ulis to Massy - Palaiseau station. From there you’ll have to take 2 RER lines till Massy - Palaiseau station near Courdimanche in Paris.

  • How long does it take to travel from Les Ulis to Courdimanche in Paris by bus and RER?

    The total travel time between Les Ulis and Courdimanche in Paris by bus and RER is about 1 hr 51 min.

  • Where do I get on the bus near Les Ulis to get to Courdimanche in Paris?

    Get on the 4621 bus from the Gare de Massy - Palaiseau stop near Les Ulis in Paris.

  • Where do I get off the bus when travelling between Les Ulis and Courdimanche in Paris?

    Get off the bus at the Massy - Palaiseau station, which is closest to Courdimanche in Paris.

Popular Routes