How to get from Chilly-Mazarin to Saint-Lambert by RER and bus?

From Chilly-Mazarin to Saint-Lambert by RER and bus

To get from Chilly-Mazarin to Saint-Lambert in Paris, you’ll need to take 2 bus lines and one RER line: take the N21 bus from Rue de Chilly station to Général de Gaulle - Croix de Berny station. Next, you’ll have to switch to the B RER and finally take the 5290 bus from Butte Aux Buis station to Place station. The total trip duration for this route is approximately 180 min. The RER and bus schedule from Chilly-Mazarin may change. We recommend you check the updated RER and bus schedule to Saint-Lambert on the Moovit app.

180min
Walk to bus station
Bus - N21N21
RER - B
RER - B
Bus - 52905290
Walk to Saint-Lambert
Leaves from Rue de Chilly

Step by Step

  • 1
    Walk to bus station
    Walk to bus station
    Rue de Chilly
    450 m • 6 min
  • 2
    Bus - N21N21
    Wait for bus
    N21
    Porte D'Orléans
  • 3
    Ride to bus station
    Ride to bus station
    Général de Gaulle - Croix de Berny
    30 min
  • 4
    Walk to RER station
    Walk to RER station
    La Croix de Berny
    370 m • 5 min
  • 5
    RER - B
    Wait for RER
    B
    Saint-Rémy-Lès-Chevreuse
  • 6
    Ride to RER station
    Ride to RER station
    Saint-Rémy-Lès-Chevreuse
    29 min
  • 7
    Walk to bus station
    Walk to bus station
    Butte Aux Buis
    900 m • 12 min
  • 8
    Bus - 52905290
    Wait for bus
    5290
    Collège Saint-François D'Assise
  • 9
    Ride to bus station
    Ride to bus station
    Place
    9 min
  • 10
    Walk to Saint-Lambert
    Walk to
    Saint-Lambert
    230 m • 3 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 Chilly-Mazarin to Saint-Lambert

The distance between Chilly-Mazarin, Paris and Saint-Lambert, Paris is approximately 40.89 km, which can typically be travelled in 180 min. Moovit will show you the directions from Chilly-Mazarin to Saint-Lambert 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 Chilly-Mazarin to Saint-Lambert

To check the RER and bus schedule from Chilly-Mazarin to Saint-Lambert using the Moovit app, first download and open the app on your smartphone. Enter your starting point (Chilly-Mazarin) and destination (Saint-Lambert), 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 Chilly-Mazarin to Saint-Lambert?

    The fastest way takes 180 minutes, using Bus line N21, RER line B, Bus line 5290.

  • Is there a direct bus between Chilly-Mazarin and Saint-Lambert in Paris?

    No, you’ll have to take 2 bus lines and one RER line in total. The total travelling time is 180 min.

  • Which bus line goes from Chilly-Mazarin to Saint-Lambert in Paris?

    The N21 bus line goes from Rue de Chilly station near Chilly-Mazarin to Général de Gaulle - Croix de Berny station. From there you’ll have to take one bus line and one RER line till Général de Gaulle - Croix de Berny station near Saint-Lambert in Paris.

  • How long does it take to travel from Chilly-Mazarin to Saint-Lambert in Paris by bus and RER?

    The total travel time between Chilly-Mazarin and Saint-Lambert in Paris by bus and RER is about 180 min.

  • Where do I get on the bus near Chilly-Mazarin to get to Saint-Lambert in Paris?

    Get on the N21 bus from the Rue de Chilly stop near Chilly-Mazarin in Paris.

  • Where do I get off the bus when travelling between Chilly-Mazarin and Saint-Lambert in Paris?

    Get off the bus at the Général de Gaulle - Croix de Berny stop, which is closest to Saint-Lambert in Paris.

Popular Routes