How to get from Grisy-Suisnes to Saint-Germain-En-Laye by RER and bus?

From Grisy-Suisnes to Saint-Germain-En-Laye by RER and bus

To get from Grisy-Suisnes to Saint-Germain-En-Laye in Paris, you’ll need to take 2 bus lines and one RER 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 R2N bus from Gare de Saint-Germain-En-Laye station to Village D'Hennemont - Lycée International station. The total trip duration for this route is approximately 2 hr 21 min. The RER and bus schedule from Grisy-Suisnes may change. We recommend you check the updated RER and bus schedule to Saint-Germain-En-Laye on the Moovit app.

141min
Walk to bus station
Bus - 31213121
RER - A
RER - A
Bus - R2NR2N
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
    37 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
    Saint-Germain-En-Laye
    61 min
  • 7
    Walk to bus station
    Walk to bus station
    Gare de Saint-Germain-En-Laye
    120 m • 2 min
  • 8
    Bus - R2NR2N
    Wait for bus
    R2N
    Gare de Saint-Germain-En-Laye
  • 9
    Ride to bus station Village D'Hennemont - Lycée International
    Ride to bus station
    Village D'Hennemont - Lycée International
    10 min
*Duration based on 8am traffic

Alternative route from Grisy-Suisnes to Saint-Germain-En-Laye by RER and bus via 3121, A and R4

To get from Grisy-Suisnes to Saint-Germain-En-Laye in Paris, you’ll need to take 2 bus lines and one RER 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 R4 bus from Gare de Saint-Germain-En-Laye station to Péreire station. The total trip duration for this route is approximately 2 hr 9 min. The RER and bus schedule from Grisy-Suisnes may change. We recommend you check the updated RER and bus schedule to Saint-Germain-En-Laye on the Moovit app.

129min
Walk to bus station
Bus - 31213121
RER - A
RER - A
Bus - R4R4
Walk to Saint-Germain-En-Laye
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
    37 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
    Saint-Germain-En-Laye
    61 min
  • 7
    Walk to bus station
    Walk to bus station
    Gare de Saint-Germain-En-Laye
    130 m • 2 min
  • 8
    Bus - R4R4
    Wait for bus
    R4
    Collège André Derain
  • 9
    Ride to bus station
    Ride to bus station
    Péreire
    8 min
  • 10
    Walk to Saint-Germain-En-Laye
    Walk to
    Saint-Germain-En-Laye
    580 m • 8 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 Grisy-Suisnes to Saint-Germain-En-Laye

The distance between Grisy-Suisnes, Paris and Saint-Germain-En-Laye, Paris is approximately 68.87 km, which can typically be travelled in 141 min. Moovit will show you the directions from Grisy-Suisnes to Saint-Germain-En-Laye 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 Grisy-Suisnes to Saint-Germain-En-Laye

To check the RER and bus schedule from Grisy-Suisnes to Saint-Germain-En-Laye using the Moovit app, first download and open the app on your smartphone. Enter your starting point (Grisy-Suisnes) and destination (Saint-Germain-En-Laye), 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

Alternative route from Grisy-Suisnes to Saint-Germain-En-Laye by RER and bus via 3121, A and R4

To get from Grisy-Suisnes to Saint-Germain-En-Laye in Paris, you’ll need to take 2 bus lines and one RER 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 R4 bus from Gare de Saint-Germain-En-Laye station to Péreire station. The total trip duration for this route is approximately 2 hr 9 min. The RER and bus schedule from Grisy-Suisnes may change. We recommend you check the updated RER and bus schedule to Saint-Germain-En-Laye on the Moovit app.

129min
Walk to bus station
Bus - 31213121
RER - A
RER - A
Bus - R4R4
Walk to Saint-Germain-En-Laye
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
    37 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
    Saint-Germain-En-Laye
    61 min
  • 7
    Walk to bus station
    Walk to bus station
    Gare de Saint-Germain-En-Laye
    130 m • 2 min
  • 8
    Bus - R4R4
    Wait for bus
    R4
    Collège André Derain
  • 9
    Ride to bus station
    Ride to bus station
    Péreire
    8 min
  • 10
    Walk to Saint-Germain-En-Laye
    Walk to
    Saint-Germain-En-Laye
    580 m • 8 min
*Duration based on 8am traffic

Questions & Answers

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

    The fastest way takes 141 minutes, using Bus line 3121, RER line A, Bus line R2N.

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

    The alternative route takes 129 minutes, using Bus line 3121, RER line A, Bus line R4.

  • Is there a direct bus between Grisy-Suisnes and Saint-Germain-En-Laye in Paris?

    No, you’ll have to take 2 bus lines and one RER line in total. The total travelling time is 2 hr 21 min.

  • Which bus line goes from Grisy-Suisnes to Saint-Germain-En-Laye 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 bus line and one RER line till Gare de Boissy-Saint-Léger station near Saint-Germain-En-Laye in Paris.

  • How long does it take to travel from Grisy-Suisnes to Saint-Germain-En-Laye in Paris by bus and RER?

    The total travel time between Grisy-Suisnes and Saint-Germain-En-Laye in Paris by bus and RER is about 2 hr 21 min.

  • Where do I get on the bus near Grisy-Suisnes to get to Saint-Germain-En-Laye 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 Saint-Germain-En-Laye in Paris?

    Get off the bus at the Gare de Boissy-Saint-Léger stop, which is closest to Saint-Germain-En-Laye in Paris.

Popular Routes