How to get from Guyancourt to Groslay by RER, bus and train?

Guyancourt to Groslay - Bus Schedule

The 5154 bus from Guyancourt to Groslay runs from 05:40 to 23:13, with departures every 20 min-1 hr 10 min. The trip takes about 2 hr 5 min, with regular service throughout the operating hours.

From Guyancourt to Groslay by RER, bus and train

To get from Guyancourt to Groslay in Paris, you’ll need to take one bus line, one RER line and one train line: take the 5154 bus from Golf National station to Gare de Massy - Palaiseau 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 2 hr 5 min. The RER, bus and train schedule from Guyancourt may change. We recommend you check the updated RER, bus and train schedule to Groslay on the Moovit app.

125min
Walk to bus station
Bus - 51545154
RER - B
RER - B
Train - H
Train - H
Leaves from Golf National

Step by Step

  • 1
    Walk to bus station
    Walk to bus station
    Golf National
    1.13 km • 15 min
  • 2
    Bus - 51545154
    Wait for bus
    5154
    Aéroport D'Orly 1-2-3 - A3
  • 3
    Ride to bus station
    Ride to bus station
    Gare de Massy - Palaiseau
    44 min
  • 4
    Walk to RER station
    Walk to RER station
    Massy - Palaiseau
    80 m • 1 min
  • 5
    RER - B
    Wait for RER
    B
    Aéroport Charles de Gaulle 2 (Terminal 2)
  • 6
    Ride to RER station
    Ride to RER station
    Gare du Nord
    28 min
  • 7
    Train - H
    Wait for train
    H
    Sarcelles - Saint-Brice
  • 8
    Ride to train station Gare de Groslay
    Ride to train station
    Gare de Groslay
    16 min
*Duration based on 8am traffic
The Most Popular Urban Mobility App in Paris.
All local mobility options in one app

Public transit directions from Guyancourt to Groslay

The distance between Guyancourt, Paris and Groslay, Paris is approximately 57.03 km, which can typically be travelled in 125 min. Moovit will show you the directions from Guyancourt to Groslay 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 Guyancourt to Groslay

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

    The fastest way takes 125 minutes, using Bus line 5154, RER line B, Train line H.

  • Is there a direct bus between Guyancourt and Groslay 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 5 min.

  • Which bus line goes from Guyancourt to Groslay in Paris?

    The 5154 bus line goes from Golf National station near Guyancourt to Gare de Massy - Palaiseau station. From there you’ll have to take one RER line and one train line till Gare de Massy - Palaiseau station near Groslay in Paris.

  • How long does it take to travel from Guyancourt to Groslay in Paris by bus, RER and train?

    The total travel time between Guyancourt and Groslay in Paris by bus, RER and train is about 2 hr 5 min.

  • Where do I get on the bus near Guyancourt to get to Groslay in Paris?

    Get on the 5154 bus from the Golf National stop near Guyancourt in Paris.

  • Where do I get off the bus when travelling between Guyancourt and Groslay in Paris?

    Get off the bus at the Gare de Massy - Palaiseau station, which is closest to Groslay in Paris.

Popular Routes