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

From Saint-Germain-En-Laye to Montesson by RER and bus

To get from Saint-Germain-En-Laye to Montesson in Paris, take the R2N bus from Village D'Hennemont - Lycée International station to Gare de Saint-Germain-En-Laye station. Next, take the A RER from Saint-Germain-En-Laye station to Le Vésinet - Le Pecq station. The total trip duration for this route is approximately 45 min. The RER and bus schedule from Saint-Germain-En-Laye may change. We recommend you check the updated RER and bus schedule to Montesson on the Moovit app.

45min
Bus - R2NR2N
RER - A
RER - A
Walk to Montesson
Leaves from Village D'Hennemont - Lycée International

Step by Step

  • 1
    Start from bus station
    Start from bus station
    Saint-Germain-En-Laye
  • 2
    Bus - R2NR2N
    Wait for bus
    R2N
    Gare de Saint-Germain-En-Laye
  • 3
    Ride to bus station
    Ride to bus station
    Gare de Saint-Germain-En-Laye
    16 min
  • 4
    Walk to RER station
    Walk to RER station
    Saint-Germain-En-Laye
    40 m • 1 min
  • 5
    RER - A
    Wait for RER
    A
    Boissy-Saint-Léger
  • 6
    Ride to RER station
    Ride to RER station
    Le Vésinet - Le Pecq
    4 min
  • 7
    Walk to Montesson
    Walk to
    Montesson
    960 m • 13 min
*Duration based on 8am traffic

From Saint-Germain-En-Laye to Montesson by RER and light rail

To get from Saint-Germain-En-Laye to Montesson in Paris, take the T13 light rail from Lisière Pereire station to Saint-Germain-En-Laye station. Next, take the A RER from Saint-Germain-En-Laye station to Le Vésinet - Le Pecq station. The total trip duration for this route is approximately 43 min. The RER and bus schedule from Saint-Germain-En-Laye may change. We recommend you check the updated RER and bus schedule to Montesson on the Moovit app.

43min
Walk to light rail stationLight Rail - T13
Light Rail - T13
RER - A
RER - A
Walk to Montesson
Leaves from Lisière Pereire

Step by Step

  • 1
    Walk to light rail station
    Walk to light rail station
    Lisière Pereire
    1.1 km • 15 min
  • 2
    Light Rail - T13T13
    Wait for light rail
    T13
    Saint-Germain-En-Laye
  • 3
    Ride to light rail station
    Ride to light rail station
    Saint-Germain-En-Laye
    8 min
  • 4
    RER - A
    Wait for RER
    A
    Boissy-Saint-Léger
  • 5
    Ride to RER station
    Ride to RER station
    Le Vésinet - Le Pecq
    4 min
  • 6
    Walk to Montesson
    Walk to
    Montesson
    960 m • 13 min
*Duration based on 8am traffic
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Public transit directions from Saint-Germain-En-Laye to Montesson

The distance between Saint-Germain-En-Laye, Paris and Montesson, Paris is approximately 8.05 km, which can typically be travelled in 45 min. Moovit will show you the directions from Saint-Germain-En-Laye to Montesson 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 Saint-Germain-En-Laye to Montesson

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

To get from Saint-Germain-En-Laye to Montesson in Paris, take the T13 light rail from Lisière Pereire station to Saint-Germain-En-Laye station. Next, take the A RER from Saint-Germain-En-Laye station to Le Vésinet - Le Pecq station. The total trip duration for this route is approximately 43 min. The RER and bus schedule from Saint-Germain-En-Laye may change. We recommend you check the updated RER and bus schedule to Montesson on the Moovit app.

43min
Walk to light rail stationLight Rail - T13
Light Rail - T13
RER - A
RER - A
Walk to Montesson
Leaves from Lisière Pereire

Step by Step

  • 1
    Walk to light rail station
    Walk to light rail station
    Lisière Pereire
    1.1 km • 15 min
  • 2
    Light Rail - T13T13
    Wait for light rail
    T13
    Saint-Germain-En-Laye
  • 3
    Ride to light rail station
    Ride to light rail station
    Saint-Germain-En-Laye
    8 min
  • 4
    RER - A
    Wait for RER
    A
    Boissy-Saint-Léger
  • 5
    Ride to RER station
    Ride to RER station
    Le Vésinet - Le Pecq
    4 min
  • 6
    Walk to Montesson
    Walk to
    Montesson
    960 m • 13 min
*Duration based on 8am traffic

Questions & Answers

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

    The fastest way takes 45 minutes, using Bus line R2N, RER line A.

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

    The alternative route takes 43 minutes, using Light Rail line T13, RER line A.

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

    No, you’ll have to take one bus line and one RER line in total. The total travelling time is 45 min.

  • Which bus line goes from Saint-Germain-En-Laye to Montesson in Paris?

    The R2N bus line goes from Gare de Saint-Germain-En-Laye station near Saint-Germain-En-Laye to Gare de Saint-Germain-En-Laye station. From there you’ll have to take one RER line till Gare de Saint-Germain-En-Laye station near Montesson in Paris.

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

    The total travel time between Saint-Germain-En-Laye and Montesson in Paris by bus and RER is about 45 min.

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

    Get on the R2N bus from the Gare de Saint-Germain-En-Laye stop near Saint-Germain-En-Laye in Paris.

  • Where do I get off the bus when travelling between Saint-Germain-En-Laye and Montesson in Paris?

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

Popular Routes