How to get from Saint-Mesmes to Montesson by RER and bus?

From Saint-Mesmes to Montesson by RER and bus

To get from Saint-Mesmes to Montesson in Paris, you’ll need to take one bus line and 2 RER lines: take the 2130 bus from Centre station to Gare de Mitry-Claye 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 1 hr 38 min.

98min
Bus - 21302130
RER - B
RER - B
RER - A
RER - A
Walk to Montesson
Leaves from Centre

Step by Step

  • 1
    Start from bus station
    Start from bus station
    Saint-Mesmes
  • 2
    Bus - 21302130
    Wait for bus
    2130
    Gare de Mitry-Claye
  • 3
    Ride to bus station
    Ride to bus station
    Gare de Mitry-Claye
    14 min
  • 4
    Walk to RER station
    Walk to RER station
    Mitry - Claye
    50 m • 1 min
  • 5
    RER - B
    Wait for RER
    B
    Massy - Palaiseau
  • 6
    Ride to RER station
    Ride to RER station
    Châtelet Les Halles
    36 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
    27 min
  • 9
    Walk to Montesson
    Walk to
    Montesson
    960 m • 13 min
*Duration based on 8am traffic
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Public transit directions from Saint-Mesmes to Montesson

The distance between Saint-Mesmes, Paris and Montesson, Paris is approximately 56 km, which can typically be travelled in 98 min. Moovit will show you the directions from Saint-Mesmes to Montesson by RER and bus, so no matter how you choose to travel in Paris – you will always have plenty of easy options.

Related Routes

Questions & Answers

  • What is the fastest way to get from Saint-Mesmes to Montesson?

    The fastest way takes 98 minutes, using Bus line 2130, RER line B, RER line A.

  • Is there a direct bus between Saint-Mesmes and Montesson in Paris?

    No, you’ll have to take one bus line and 2 RER lines in total. The total travelling time is 1 hr 38 min.

  • Which bus line goes from Saint-Mesmes to Montesson in Paris?

    The 2130 bus line goes from Gare de Mitry-Claye station near Saint-Mesmes to Gare de Mitry-Claye station. From there you’ll have to take 2 RER lines till Gare de Mitry-Claye station near Montesson in Paris.

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

    The total travel time between Saint-Mesmes and Montesson in Paris by bus and RER is about 1 hr 38 min.

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

    Get on the 2130 bus from the Gare de Mitry-Claye stop near Saint-Mesmes in Paris.

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

    Get off the bus at the Gare de Mitry-Claye station, which is closest to Montesson in Paris.

Popular Routes