How to get from Saint-Germain-Les-Arpajon to Cerny by RER and bus?

From Saint-Germain-Les-Arpajon to Cerny by RER and bus

To get from Saint-Germain-Les-Arpajon to Cerny in Paris, you’ll need to take 2 bus lines and one RER line: take the 4504 bus from Jules Vallès station to Gare de Brétigny Brossolette station. Next, you’ll have to switch to the C RER and finally take the 4306 bus from Gare de Bouray station to Moulin du Gué station. The total trip duration for this route is approximately 44 min. The RER and bus schedule from Saint-Germain-Les-Arpajon may change. We recommend you check the updated RER and bus schedule to Cerny on the Moovit app.

44min
Walk to bus station
Bus - 45044504
RER - C
RER - C
Bus - 43064306
Walk to Cerny
Leaves from Jules Vallès

Step by Step

  • 1
    Walk to bus station
    Walk to bus station
    Jules Vallès
    130 m • 2 min
  • 2
    Bus - 45044504
    Wait for bus
    4504
    Gare D'Évry-Courcouronnes Centre
  • 3
    Ride to bus station
    Ride to bus station
    Gare de Brétigny Brossolette
    7 min
  • 4
    Walk to RER station
    Walk to RER station
    Brétigny
    90 m • 2 min
  • 5
    RER - C
    Wait for RER
    C
    Saint-Martin D'Étampes
  • 6
    Ride to RER station
    Ride to RER station
    Bouray
    9 min
  • 7
    Walk to bus station
    Walk to bus station
    Gare de Bouray
    40 m • 1 min
  • 8
    Bus - 43064306
    Wait for bus
    4306
    Église
  • 9
    Ride to bus station
    Ride to bus station
    Moulin du Gué
    14 min
  • 10
    Walk to Cerny
    Walk to
    Cerny
    30 m • 1 min
*Duration based on 8am traffic
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Public transit directions from Saint-Germain-Les-Arpajon to Cerny

The distance between Saint-Germain-Les-Arpajon, Paris and Cerny, Paris is approximately 19.21 km, which can typically be travelled in 44 min. Moovit will show you the directions from Saint-Germain-Les-Arpajon to Cerny 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 Saint-Germain-Les-Arpajon to Cerny

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

    The fastest way takes 44 minutes, using Bus line 4504, RER line C, Bus line 4306.

  • Is there a direct bus between Saint-Germain-Les-Arpajon and Cerny in Paris?

    No, you’ll have to take 2 bus lines and one RER line in total. The total travelling time is 44 min.

  • Which bus line goes from Saint-Germain-Les-Arpajon to Cerny in Paris?

    The 4504 bus line goes from Jules Vallès station near Saint-Germain-Les-Arpajon to Gare de Brétigny Brossolette station. From there you’ll have to take one bus line and one RER line till Gare de Brétigny Brossolette station near Cerny in Paris.

  • How long does it take to travel from Saint-Germain-Les-Arpajon to Cerny in Paris by bus and RER?

    The total travel time between Saint-Germain-Les-Arpajon and Cerny in Paris by bus and RER is about 44 min.

  • Where do I get on the bus near Saint-Germain-Les-Arpajon to get to Cerny in Paris?

    Get on the 4504 bus from the Jules Vallès stop near Saint-Germain-Les-Arpajon in Paris.

  • Where do I get off the bus when travelling between Saint-Germain-Les-Arpajon and Cerny in Paris?

    Get off the bus at the Gare de Brétigny Brossolette stop, which is closest to Cerny in Paris.

Popular Routes