How to get from Grisy-Suisnes to Dourdan by RER, bus and train?

From Grisy-Suisnes to Dourdan by RER, bus and train

To get from Grisy-Suisnes to Dourdan in Paris, you’ll need to take one bus line, one RER line and one train line: take the 3121 bus from Maréchal Joffre station to Gare de Boissy-Saint-Léger station. Next, you’ll have to switch to the A RER and finally take the TER train from Gare D'Austerlitz station to Dourdan station. The total trip duration for this route is approximately 2 hr 35 min. The RER, bus and train schedule from Grisy-Suisnes may change. We recommend you check the updated RER, bus and train schedule to Dourdan on the Moovit app.

155min
Walk to bus station
Bus - 31213121
RER - A
RER - A
Train - TERTER
Walk to Dourdan
Leaves from Maréchal Joffre

Step by Step

  • 1
    Walk to bus station
    Walk to bus station
    Maréchal Joffre
    40 m • 1 min
  • 2
    Bus - 31213121
    Wait for bus
    3121
    Gare de Boissy-Saint-Léger
  • 3
    Ride to bus station
    Ride to bus station
    Gare de Boissy-Saint-Léger
    38 min
  • 4
    Walk to RER station
    Walk to RER station
    Boissy-Saint-Léger
    70 m • 1 min
  • 5
    RER - A
    Wait for RER
    A
    Saint-Germain-En-Laye
  • 6
    Ride to RER station
    Ride to RER station
    Gare de Lyon
    28 min
  • 7
    Walk to train station
    Walk to train station
    Gare D'Austerlitz
    720 m • 10 min
  • 8
    Train - TERTER
    Wait for train
    TER
    Châteaudun
  • 9
    Ride to train station
    Ride to train station
    Dourdan
    34 min
  • 10
    Walk to Dourdan
    Walk to
    Dourdan
    670 m • 9 min
*Duration based on 8am traffic
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Public transit directions from Grisy-Suisnes to Dourdan

The distance between Grisy-Suisnes, Paris and Dourdan, Paris is approximately 94.25 km, which can typically be travelled in 155 min. Moovit will show you the directions from Grisy-Suisnes to Dourdan by RER, bus and train, so no matter how you choose to travel in Paris – you will always have plenty of easy options.

RER, Bus And Train schedule from Grisy-Suisnes to Dourdan

To check the RER, bus and train schedule from Grisy-Suisnes to Dourdan using the Moovit app, first download and open the app on your smartphone. Enter your starting point (Grisy-Suisnes) and destination (Dourdan), then select the desired date and time of travel. Moovit will show all available RER, bus and train routes, estimated travel times, and any required transfers. You can view detailed departure and arrival times for each RER, bus and train, 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, bus and train schedules.

Related Routes

Questions & Answers

  • What is the fastest way to get from Grisy-Suisnes to Dourdan?

    The fastest way takes 155 minutes, using Bus line 3121, RER line A, Train line TER.

  • Is there a direct bus between Grisy-Suisnes and Dourdan in Paris?

    No, you’ll have to take one bus line, one RER line and one train line in total. The total travelling time is 2 hr 35 min.

  • Which bus line goes from Grisy-Suisnes to Dourdan in Paris?

    The 3121 bus line goes from Maréchal Joffre station near Grisy-Suisnes to Gare de Boissy-Saint-Léger station. From there you’ll have to take one RER line and one train line till Gare de Boissy-Saint-Léger station near Dourdan in Paris.

  • How long does it take to travel from Grisy-Suisnes to Dourdan in Paris by bus, RER and train?

    The total travel time between Grisy-Suisnes and Dourdan in Paris by bus, RER and train is about 2 hr 35 min.

  • Where do I get on the bus near Grisy-Suisnes to get to Dourdan in Paris?

    Get on the 3121 bus from the Maréchal Joffre stop near Grisy-Suisnes in Paris.

  • Where do I get off the bus when travelling between Grisy-Suisnes and Dourdan in Paris?

    Get off the bus at the Gare de Boissy-Saint-Léger station, which is closest to Dourdan in Paris.

Popular Routes