How to get from Grigny to Trappes by RER and bus?

From Grigny to Trappes by RER and bus

To get from Grigny to Trappes in Paris, you’ll need to take 2 bus lines and one RER line: take the 4205 bus from Le Damier station to Gare de Juvisy station. Next, you’ll have to switch to the C RER and finally take the 5134 bus from Saint-Quentin - Souterrain Quai J station to Yves Farge station. The total trip duration for this route is approximately 2 hr 19 min. The RER and bus schedule from Grigny may change. We recommend you check the updated RER and bus schedule to Trappes on the Moovit app.

139min
Walk to bus station
Bus - 42054205
RER - C
RER - C
Bus - 51345134
Walk to Trappes
Leaves from Le Damier

Step by Step

  • 1
    Walk to bus station
    Walk to bus station
    Le Damier
    60 m • 1 min
  • 2
    Bus - 42054205
    Wait for bus
    4205
    Gare de Juvisy
  • 3
    Ride to bus station
    Ride to bus station
    Gare de Juvisy
    23 min
  • 4
    Walk to RER station
    Walk to RER station
    Juvisy
    30 m • 1 min
  • 5
    RER - C
    Wait for RER
    C
    Saint-Quentin En Yvelines - Montigny-Le-Bretonneux
  • 6
    Ride to RER station
    Ride to RER station
    Saint-Quentin En Yvelines - Montigny-Le-Bretonneux
    72 min
  • 7
    Walk to bus station
    Walk to bus station
    Saint-Quentin - Souterrain Quai J
    70 m • 1 min
  • 8
    Bus - 51345134
    Wait for bus
    5134
    Village
  • 9
    Ride to bus station
    Ride to bus station
    Yves Farge
    17 min
  • 10
    Walk to Trappes
    Walk to
    Trappes
    50 m • 1 min
*Duration based on 8am traffic

From Grigny to Trappes by RER, bus and train

To get from Grigny to Trappes in Paris, you’ll need to take one bus line, one RER line and one train line: take the 4205 bus from Le Damier station to Gare de Juvisy station. Next, you’ll have to switch to the C RER and finally take the U train from Saint-Quentin En Yvelines - Montigny-Le-Bretonneux station to Trappes station. The total trip duration for this route is approximately 2 hr 14 min. The RER and bus schedule from Grigny may change. We recommend you check the updated RER and bus schedule to Trappes on the Moovit app.

134min
Walk to bus station
Bus - 42054205
RER - C
RER - C
Train - U
Train - U
Walk to Trappes
Leaves from Le Damier

Step by Step

  • 1
    Walk to bus station
    Walk to bus station
    Le Damier
    60 m • 1 min
  • 2
    Bus - 42054205
    Wait for bus
    4205
    Gare de Juvisy
  • 3
    Ride to bus station
    Ride to bus station
    Gare de Juvisy
    23 min
  • 4
    Walk to RER station
    Walk to RER station
    Juvisy
    30 m • 1 min
  • 5
    RER - C
    Wait for RER
    C
    Saint-Quentin En Yvelines - Montigny-Le-Bretonneux
  • 6
    Ride to RER station
    Ride to RER station
    Saint-Quentin En Yvelines - Montigny-Le-Bretonneux
    72 min
  • 7
    Train - U
    Wait for train
    U
    La Verrière
  • 8
    Ride to train station
    Ride to train station
    Trappes
    3 min
  • 9
    Walk to Trappes
    Walk to
    Trappes
    1.11 km • 15 min
*Duration based on 8am traffic
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Public transit directions from Grigny to Trappes

The distance between Grigny, Paris and Trappes, Paris is approximately 59.48 km, which can typically be travelled in 139 min. Moovit will show you the directions from Grigny to Trappes 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 Trappes

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

From Grigny to Trappes by RER, bus and train

To get from Grigny to Trappes in Paris, you’ll need to take one bus line, one RER line and one train line: take the 4205 bus from Le Damier station to Gare de Juvisy station. Next, you’ll have to switch to the C RER and finally take the U train from Saint-Quentin En Yvelines - Montigny-Le-Bretonneux station to Trappes station. The total trip duration for this route is approximately 2 hr 14 min. The RER and bus schedule from Grigny may change. We recommend you check the updated RER and bus schedule to Trappes on the Moovit app.

134min
Walk to bus station
Bus - 42054205
RER - C
RER - C
Train - U
Train - U
Walk to Trappes
Leaves from Le Damier

Step by Step

  • 1
    Walk to bus station
    Walk to bus station
    Le Damier
    60 m • 1 min
  • 2
    Bus - 42054205
    Wait for bus
    4205
    Gare de Juvisy
  • 3
    Ride to bus station
    Ride to bus station
    Gare de Juvisy
    23 min
  • 4
    Walk to RER station
    Walk to RER station
    Juvisy
    30 m • 1 min
  • 5
    RER - C
    Wait for RER
    C
    Saint-Quentin En Yvelines - Montigny-Le-Bretonneux
  • 6
    Ride to RER station
    Ride to RER station
    Saint-Quentin En Yvelines - Montigny-Le-Bretonneux
    72 min
  • 7
    Train - U
    Wait for train
    U
    La Verrière
  • 8
    Ride to train station
    Ride to train station
    Trappes
    3 min
  • 9
    Walk to Trappes
    Walk to
    Trappes
    1.11 km • 15 min
*Duration based on 8am traffic

Questions & Answers

  • What is the fastest way to get from Grigny to Trappes?

    The fastest way takes 139 minutes, using Bus line 4205, RER line C, Bus line 5134.

  • What is the alternative route to get from Grigny to Trappes?

    The alternative route takes 134 minutes, using Bus line 4205, RER line C, Train line U.

  • Is there a direct bus between Grigny and Trappes in Paris?

    No, you’ll have to take 2 bus lines and one RER line in total. The total travelling time is 2 hr 19 min.

  • Which bus line goes from Grigny to Trappes in Paris?

    The 4205 bus line goes from Le Damier station near Grigny to Gare de Juvisy station. From there you’ll have to take one bus line and one RER line till Gare de Juvisy station near Trappes in Paris.

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

    The total travel time between Grigny and Trappes in Paris by bus and RER is about 2 hr 19 min.

  • Where do I get on the bus near Grigny to get to Trappes in Paris?

    Get on the 4205 bus from the Le Damier stop near Grigny in Paris.

  • Where do I get off the bus when travelling between Grigny and Trappes in Paris?

    Get off the bus at the Gare de Juvisy stop, which is closest to Trappes in Paris.

Popular Routes