How to get from Montrouge to Champlan by RER and bus?

Montrouge to Champlan - RER Schedule

The B RER from Montrouge to Champlan runs from 00:22 to 00:01, with departures every 5 min-4 hr 35 min. The trip takes about 48 min, with regular service throughout the operating hours.

From Montrouge to Champlan by RER and bus

To get from Montrouge to Champlan in Paris, take the B RER from Laplace station to Massy - Palaiseau station. Next, take the 199 bus from Massy - Palaiseau RER station to Butte Chaumont station. The total trip duration for this route is approximately 48 min. The RER and bus schedule from Montrouge may change. We recommend you check the updated RER and bus schedule to Champlan on the Moovit app.

48min
Walk to RER stationRER - B
RER - B
Bus - 199199
Walk to Champlan
Leaves from Laplace

Step by Step

  • 1
    Walk to RER station
    Walk to RER station
    Laplace
    940 m • 12 min
  • 2
    RER - B
    Wait for RER
    B
    Massy - Palaiseau
  • 3
    Ride to RER station
    Ride to RER station
    Massy - Palaiseau
    19 min
  • 4
    Walk to bus station
    Walk to bus station
    Massy - Palaiseau RER
    150 m • 2 min
  • 5
    Bus - 199199
    Wait for bus
    199
    La Rocade - Lycée
  • 6
    Ride to bus station
    Ride to bus station
    Butte Chaumont
    6 min
  • 7
    Walk to Champlan
    Walk to
    Champlan
    160 m • 2 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 Montrouge to Champlan

The distance between Montrouge, Paris and Champlan, Paris is approximately 15.12 km, which can typically be travelled in 48 min. Moovit will show you the directions from Montrouge to Champlan 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 Montrouge to Champlan

To check the RER and bus schedule from Montrouge to Champlan using the Moovit app, first download and open the app on your smartphone. Enter your starting point (Montrouge) and destination (Champlan), 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 Montrouge to Champlan?

    The fastest way takes 48 minutes, using RER line B, Bus line 199.

  • Is there a direct RER between Montrouge and Champlan in Paris?

    No, you’ll have to take one RER line and one bus line in total. The total travelling time is 48 min.

  • Which RER line goes from Montrouge to Champlan in Paris?

    The B RER line goes from Laplace station near Montrouge to Massy - Palaiseau station. From there you’ll have to take one bus line till Massy - Palaiseau station near Champlan in Paris.

  • How long does it take to travel from Montrouge to Champlan in Paris by RER and bus?

    The total travel time between Montrouge and Champlan in Paris by RER and bus is about 48 min.

  • Where do I get on the RER near Montrouge to get to Champlan in Paris?

    Get on the B RER from the Laplace station near Montrouge in Paris.

  • Where do I get off the RER when travelling between Montrouge and Champlan in Paris?

    Get off the RER at the Massy - Palaiseau stop, which is closest to Champlan in Paris.

Popular Routes