How to get from Sermaise to Fleury-Merogis by RER and bus?

From Sermaise to Fleury-Merogis by RER and bus

To get from Sermaise to Fleury-Merogis in Paris, you’ll need to take 2 RER lines and one bus line: take the C RER from Sermaise station to Brétigny station. Next, you’ll have to switch to the C RER and finally take the 4512 bus from Gare de Sainte-Geneviève-Des-Bois station to Charlie Chaplin station. The total trip duration for this route is approximately 55 min. The RER and bus schedule from Sermaise may change. We recommend you check the updated RER and bus schedule to Fleury-Merogis on the Moovit app.

55min
RER - C
RER - C
RER - C
RER - C
Bus - 45124512
Leaves from Sermaise

Step by Step

  • 1
    Start from RER station
    Start from RER station
    Sermaise
  • 2
    RER - C
    Wait for RER
    C
    Chaville - Vélizy
  • 3
    Ride to RER station
    Ride to RER station
    Brétigny
    25 min
  • 4
    RER - C
    Wait for RER
    C
    Invalides
  • 5
    Ride to RER station
    Ride to RER station
    Sainte-Geneviève-Des-Bois
    7 min
  • 6
    Walk to bus station
    Walk to bus station
    Gare de Sainte-Geneviève-Des-Bois
    240 m • 4 min
  • 7
    Bus - 45124512
    Wait for bus
    4512
    Zi Croix Blanche
  • 8
    Ride to bus station Charlie Chaplin
    Ride to bus station
    Charlie Chaplin
    10 min
*Duration based on 8am traffic
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Public transit directions from Sermaise to Fleury-Merogis

The distance between Sermaise, Paris and Fleury-Merogis, Paris is approximately 29.28 km, which can typically be travelled in 55 min. Moovit will show you the directions from Sermaise to Fleury-Merogis 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 Sermaise to Fleury-Merogis

To check the RER and bus schedule from Sermaise to Fleury-Merogis using the Moovit app, first download and open the app on your smartphone. Enter your starting point (Sermaise) and destination (Fleury-Merogis), 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 Sermaise to Fleury-Merogis?

    The fastest way takes 55 minutes, using RER line C, RER line C, Bus line 4512.

  • Is there a direct RER between Sermaise and Fleury-Merogis in Paris?

    No, you’ll have to take 2 RER lines and one bus line in total. The total travelling time is 55 min.

  • Which RER line goes from Sermaise to Fleury-Merogis in Paris?

    The C RER line goes from Brétigny station near Sermaise to Sainte-Geneviève-Des-Bois station. From there you’ll have to take one RER line and one bus line till Sainte-Geneviève-Des-Bois station near Fleury-Merogis in Paris.

  • How long does it take to travel from Sermaise to Fleury-Merogis in Paris by RER and bus?

    The total travel time between Sermaise and Fleury-Merogis in Paris by RER and bus is about 55 min.

  • Where do I get on the RER near Sermaise to get to Fleury-Merogis in Paris?

    Get on the C RER from the Brétigny station near Sermaise in Paris.

  • Where do I get off the RER when travelling between Sermaise and Fleury-Merogis in Paris?

    Get off the RER at the Sainte-Geneviève-Des-Bois stop, which is closest to Fleury-Merogis in Paris.

Popular Routes