How to get from Chevry-Cossigny to Montesson by RER and bus?

Chevry-Cossigny to Montesson - Bus Schedule

The 7702 bus from Chevry-Cossigny to Montesson runs from 06:15 to 22:15, with departures every 20 min-2 hr 15 min. The trip takes about 1 hr 55 min, with regular service throughout the operating hours.

From Chevry-Cossigny to Montesson by RER and bus

To get from Chevry-Cossigny to Montesson in Paris, you’ll need to take 2 bus lines and one RER line: take the 7702 bus from Charles Pathé Za station to Rendez-Vous Château - Jean-Claude Barigot station. Next, you’ll have to switch to the 3121 bus and finally take the A RER from Boissy-Saint-Léger station to Le Vésinet - Le Pecq station. The total trip duration for this route is approximately 1 hr 55 min. The RER and bus schedule from Chevry-Cossigny may change. We recommend you check the updated RER and bus schedule to Montesson on the Moovit app.

115min
Walk to bus station
Bus - 77027702
Bus - 31213121
RER - A
RER - A
Walk to Montesson
Leaves from Charles Pathé Za

Step by Step

  • 1
    Walk to bus station
    Walk to bus station
    Charles Pathé Za
    40 m • 1 min
  • 2
    Bus - 77027702
    Wait for bus
    7702
    Gare de Melun - Sud (Dépose)
  • 3
    Ride to bus station
    Ride to bus station
    Rendez-Vous Château - Jean-Claude Barigot
    8 min
  • 4
    Bus - 31213121
    Wait for bus
    3121
    Gare de Boissy-Saint-Léger
  • 5
    Ride to bus station
    Ride to bus station
    Gare de Boissy-Saint-Léger
    25 min
  • 6
    Walk to RER station
    Walk to RER station
    Boissy-Saint-Léger
    70 m • 1 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
    58 min
  • 9
    Walk to Montesson
    Walk to
    Montesson
    840 m • 11 min
*Duration based on 8am traffic
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Public transit directions from Chevry-Cossigny to Montesson

The distance between Chevry-Cossigny, Paris and Montesson, Paris is approximately 59.71 km, which can typically be travelled in 115 min. Moovit will show you the directions from Chevry-Cossigny 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 Chevry-Cossigny to Montesson

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

    The fastest way takes 115 minutes, using Bus line 7702, Bus line 3121, RER line A.

  • Is there a direct bus between Chevry-Cossigny and Montesson in Paris?

    No, you’ll have to take 2 bus lines and one RER line in total. The total travelling time is 1 hr 55 min.

  • Which bus line goes from Chevry-Cossigny to Montesson in Paris?

    The 7702 bus line goes from Charles Pathé Za station near Chevry-Cossigny to Rendez-Vous Château - Jean-Claude Barigot station. From there you’ll have to take one bus line and one RER line till Rendez-Vous Château - Jean-Claude Barigot station near Montesson in Paris.

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

    The total travel time between Chevry-Cossigny and Montesson in Paris by bus and RER is about 1 hr 55 min.

  • Where do I get on the bus near Chevry-Cossigny to get to Montesson in Paris?

    Get on the 7702 bus from the Charles Pathé Za stop near Chevry-Cossigny in Paris.

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

    Get off the bus at the Rendez-Vous Château - Jean-Claude Barigot station, which is closest to Montesson in Paris.

Popular Routes