How to get from Boullay-Les-Troux to Montesson by RER and bus?

From Boullay-Les-Troux to Montesson by RER and bus

To get from Boullay-Les-Troux to Montesson in Paris, you’ll need to take one bus line and 2 RER lines: take the 5363 bus from Mairie station to Gare de Saint-Rémy-Lès-Chevreuse station. Next, you’ll have to switch to the B RER and finally take the A RER from Châtelet - Les Halles station to Le Vésinet - Le Pecq station. The total trip duration for this route is approximately 2 hr 5 min. The RER and bus schedule from Boullay-Les-Troux may change. We recommend you check the updated RER and bus schedule to Montesson on the Moovit app.

125min
Walk to bus station
Bus - 53635363
RER - B
RER - B
RER - A
RER - A
Walk to Montesson
Leaves from Mairie

Step by Step

  • 1
    Walk to bus station
    Walk to bus station
    Mairie
    50 m • 1 min
  • 2
    Bus - 53635363
    Wait for bus
    5363
    Gare de Saint-Rémy-Lès-Chevreuse
  • 3
    Ride to bus station
    Ride to bus station
    Gare de Saint-Rémy-Lès-Chevreuse
    10 min
  • 4
    Walk to RER station
    Walk to RER station
    Saint-Rémy-Lès-Chevreuse
    70 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
    Châtelet - Les Halles
    49 min
  • 7
    RER - A
    Wait for RER
    A
    Saint-Germain-En-Laye
  • 8
    Ride to RER station
    Ride to RER station
    Le Vésinet - Le Pecq
    26 min
  • 9
    Walk to Montesson
    Walk to
    Montesson
    840 m • 11 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 Boullay-Les-Troux to Montesson

The distance between Boullay-Les-Troux, Paris and Montesson, Paris is approximately 57.61 km, which can typically be travelled in 125 min. Moovit will show you the directions from Boullay-Les-Troux 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 Boullay-Les-Troux to Montesson

To check the RER and bus schedule from Boullay-Les-Troux to Montesson using the Moovit app, first download and open the app on your smartphone. Enter your starting point (Boullay-Les-Troux) 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

Questions & Answers

  • What is the fastest way to get from Boullay-Les-Troux to Montesson?

    The fastest way takes 125 minutes, using Bus line 5363, RER line B, RER line A.

  • Is there a direct bus between Boullay-Les-Troux and Montesson in Paris?

    No, you’ll have to take one bus line and 2 RER lines in total. The total travelling time is 2 hr 5 min.

  • Which bus line goes from Boullay-Les-Troux to Montesson in Paris?

    The 5363 bus line goes from Mairie station near Boullay-Les-Troux to Gare de Saint-Rémy-Lès-Chevreuse station. From there you’ll have to take 2 RER lines till Gare de Saint-Rémy-Lès-Chevreuse station near Montesson in Paris.

  • How long does it take to travel from Boullay-Les-Troux to Montesson in Paris by bus and RER?

    The total travel time between Boullay-Les-Troux and Montesson in Paris by bus and RER is about 2 hr 5 min.

  • Where do I get on the bus near Boullay-Les-Troux to get to Montesson in Paris?

    Get on the 5363 bus from the Mairie stop near Boullay-Les-Troux in Paris.

  • Where do I get off the bus when travelling between Boullay-Les-Troux and Montesson in Paris?

    Get off the bus at the Gare de Saint-Rémy-Lès-Chevreuse station, which is closest to Montesson in Paris.

Popular Routes