How to get from Grigny to Saint-Forget by RER and bus?

From Grigny to Saint-Forget by RER and bus

To get from Grigny to Saint-Forget in Paris, you’ll need to take 2 RER lines and one bus line: take the D RER from Grigny Centre station to Châtelet - Les Halles station. Next, you’ll have to switch to the B RER and finally take the 5347 bus from Gare de Saint-Rémy-Lès-Chevreuse station to Mesnil Sevin station. The total trip duration for this route is approximately 2 hr 49 min. The RER and bus schedule from Grigny may change. We recommend you check the updated RER and bus schedule to Saint-Forget on the Moovit app.

169min
Walk to RER stationRER - D
RER - D
RER - B
RER - B
Bus - 53475347
Walk to Saint-Forget
Leaves from Grigny Centre

Step by Step

  • 1
    Walk to RER station
    Walk to RER station
    Grigny Centre
    1.33 km • 17 min
  • 2
    RER - D
    Wait for RER
    D
    Orry-La-Ville - Coye
  • 3
    Ride to RER station
    Ride to RER station
    Châtelet - Les Halles
    39 min
  • 4
    RER - B
    Wait for RER
    B
    Saint-Rémy-Lès-Chevreuse
  • 5
    Ride to RER station
    Ride to RER station
    Saint-Rémy-Lès-Chevreuse
    55 min
  • 6
    Walk to bus station
    Walk to bus station
    Gare de Saint-Rémy-Lès-Chevreuse
    70 m • 2 min
  • 7
    Bus - 53475347
    Wait for bus
    5347
    Gare de la Verrière
  • 8
    Ride to bus station
    Ride to bus station
    Mesnil Sevin
    16 min
  • 9
    Walk to Saint-Forget
    Walk to
    Saint-Forget
    1.5 km • 19 min
*Duration based on 8am traffic
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Public transit directions from Grigny to Saint-Forget

The distance between Grigny, Paris and Saint-Forget, Paris is approximately 72.64 km, which can typically be travelled in 169 min. Moovit will show you the directions from Grigny to Saint-Forget 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 Grigny to Saint-Forget

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

    The fastest way takes 169 minutes, using RER line D, RER line B, Bus line 5347.

  • Is there a direct RER between Grigny and Saint-Forget in Paris?

    No, you’ll have to take 2 RER lines and one bus line in total. The total travelling time is 2 hr 49 min.

  • Which RER line goes from Grigny to Saint-Forget in Paris?

    The D RER line goes from Grigny Centre station near Grigny to Châtelet - Les Halles station. From there you’ll have to take one RER line and one bus line till Châtelet - Les Halles station near Saint-Forget in Paris.

  • How long does it take to travel from Grigny to Saint-Forget in Paris by RER and bus?

    The total travel time between Grigny and Saint-Forget in Paris by RER and bus is about 2 hr 49 min.

  • Where do I get on the RER near Grigny to get to Saint-Forget in Paris?

    Get on the D RER from the Grigny Centre station near Grigny in Paris.

  • Where do I get off the RER when travelling between Grigny and Saint-Forget in Paris?

    Get off the RER at the Châtelet - Les Halles stop, which is closest to Saint-Forget in Paris.

Popular Routes