How to get from Saint-Germain-En-Laye to Groslay by RER and train?

From Saint-Germain-En-Laye to Groslay by RER and train

To get from Saint-Germain-En-Laye to Groslay in Paris, you’ll need to take 2 RER lines and one train line: take the A RER from Saint-Germain-En-Laye station to Châtelet Les Halles station. Next, you’ll have to switch to the B RER and finally take the H train from Gare du Nord station to Gare de Groslay station. The total trip duration for this route is approximately 55 min.

55min
RER - A
RER - A
RER - B
RER - B
Train - H
Train - H
Leaves from Saint-Germain-En-Laye

Step by Step

  • 1
    Start from RER station
    Start from RER station
    Saint-Germain-En-Laye
  • 2
    RER - A
    Wait for RER
    A
    Boissy-Saint-Léger
  • 3
    Ride to RER station
    Ride to RER station
    Châtelet Les Halles
    29 min
  • 4
    RER - B
    Wait for RER
    B
    Gare du Nord
  • 5
    Ride to RER station
    Ride to RER station
    Gare du Nord
    3 min
  • 6
    Train - H
    Wait for train
    H
    Luzarches
  • 7
    Ride to train station Gare de Groslay
    Ride to train station
    Gare de Groslay
    15 min
*Duration based on 8am traffic

Alternative route from Saint-Germain-En-Laye to Groslay by RER and train via A, D and H

To get from Saint-Germain-En-Laye to Groslay in Paris, you’ll need to take 2 RER lines and one train line: take the A RER from Saint-Germain-En-Laye station to Châtelet Les Halles station. Next, you’ll have to switch to the D RER and finally take the H train from Gare du Nord station to Gare de Groslay station. The total trip duration for this route is approximately 1 hr 15 min.

75min
RER - A
RER - A
RER - D
RER - D
Train - H
Train - H
Leaves from Saint-Germain-En-Laye

Step by Step

  • 1
    Start from RER station
    Start from RER station
    Saint-Germain-En-Laye
  • 2
    RER - A
    Wait for RER
    A
    Boissy-Saint-Léger
  • 3
    Ride to RER station
    Ride to RER station
    Châtelet Les Halles
    29 min
  • 4
    RER - D
    Wait for RER
    D
    Goussainville
  • 5
    Ride to RER station
    Ride to RER station
    Gare du Nord
    3 min
  • 6
    Train - H
    Wait for train
    H
    Luzarches
  • 7
    Ride to train station Gare de Groslay
    Ride to train station
    Gare de Groslay
    15 min
*Duration based on 8am traffic
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Public transit directions from Saint-Germain-En-Laye to Groslay

The distance between Saint-Germain-En-Laye, Paris and Groslay, Paris is approximately 37 km, which can typically be travelled in 55 min. Moovit will show you the directions from Saint-Germain-En-Laye to Groslay by RER and train, so no matter how you choose to travel in Paris – you will always have plenty of easy options.

Public transit stations close to Saint-Germain-En-Laye

Saint-Germain-En-Laye is located at Saint-Germain-En-Laye, Paris and the nearest public transit station is Gare de Saint-Germain-En-Laye.

Bus stations close to Saint-Germain-En-Laye:

  • Gare de Saint-Germain-En-Laye
  • Gare Saint-Germain-En-Laye - Rue Thiers
  • Rue Thiers

Public transit stations close to Groslay, Paris

Groslay is located at Groslay, Paris and the nearest public transit station is Mairie Gambetta.

Train stations close to Groslay:

  • Deuil - Montmagny
  • Gare de Groslay

Bus stations close to Groslay:

  • Mairie Gambetta
  • Collège Nicolas Copernic
  • Groslay - Gare

Related Routes

Alternative route from Saint-Germain-En-Laye to Groslay by RER and train via A, D and H

To get from Saint-Germain-En-Laye to Groslay in Paris, you’ll need to take 2 RER lines and one train line: take the A RER from Saint-Germain-En-Laye station to Châtelet Les Halles station. Next, you’ll have to switch to the D RER and finally take the H train from Gare du Nord station to Gare de Groslay station. The total trip duration for this route is approximately 1 hr 15 min.

75min
RER - A
RER - A
RER - D
RER - D
Train - H
Train - H
Leaves from Saint-Germain-En-Laye

Step by Step

  • 1
    Start from RER station
    Start from RER station
    Saint-Germain-En-Laye
  • 2
    RER - A
    Wait for RER
    A
    Boissy-Saint-Léger
  • 3
    Ride to RER station
    Ride to RER station
    Châtelet Les Halles
    29 min
  • 4
    RER - D
    Wait for RER
    D
    Goussainville
  • 5
    Ride to RER station
    Ride to RER station
    Gare du Nord
    3 min
  • 6
    Train - H
    Wait for train
    H
    Luzarches
  • 7
    Ride to train station Gare de Groslay
    Ride to train station
    Gare de Groslay
    15 min
*Duration based on 8am traffic

Questions & Answers

  • What is the fastest way to get from Saint-Germain-En-Laye to Groslay?

    The fastest way takes 55 minutes, using RER line A, RER line B, Train line H.

  • What is the alternative route to get from Saint-Germain-En-Laye to Groslay?

    The alternative route takes 75 minutes, using RER line A, RER line D, Train line H.

  • Is there a direct RER between Saint-Germain-En-Laye and Groslay?

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

  • Which RER line goes from Saint-Germain-En-Laye to Groslay?

    The A RER line goes from Boissy-Saint-Léger station near Saint-Germain-En-Laye in Saint-Germain-En-Laye to Châtelet Les Halles station. From there you’ll have to take one RER line and one train line till Châtelet Les Halles station near Groslay in Paris.

  • How long does it take to travel from Saint-Germain-En-Laye to Groslay by RER and train?

    The total travel time between Saint-Germain-En-Laye in Saint-Germain-En-Laye and Groslay in Paris by RER and train is about 55 min.

  • Where do I get on the RER near Saint-Germain-En-Laye to get to Groslay?

    Get on the A RER from the Boissy-Saint-Léger station near Saint-Germain-En-Laye in Saint-Germain-En-Laye.

  • Where do I get off the RER when travelling between Saint-Germain-En-Laye and Groslay?

    Get off the RER at the Châtelet Les Halles station, which is closest to Groslay in Paris.

Popular Routes