How to get from Triel-Sur-Seine to Champlan by RER and bus?

From Triel-Sur-Seine to Champlan by RER and bus

To get from Triel-Sur-Seine to Champlan in Paris, you’ll need to take one bus line and 2 RER lines: take the 6542 bus from 374 Rue Paul Doumer station to Gare de Saint-Germain-En-Laye station. Next, you’ll have to switch to the A RER and finally take the B RER from Châtelet - Les Halles station to Palaiseau station. The total trip duration for this route is approximately 2 hr 34 min. The RER and bus schedule from Triel-Sur-Seine may change. We recommend you check the updated RER and bus schedule to Champlan on the Moovit app.

154min
Walk to bus station
Bus - 65426542
RER - A
RER - A
RER - B
RER - B
Walk to Champlan
Leaves from 374 Rue Paul Doumer

Step by Step

  • 1
    Walk to bus station
    Walk to bus station
    374 Rue Paul Doumer
    40 m • 1 min
  • 2
    Bus - 65426542
    Wait for bus
    6542
    Gare de Saint-Germain-En-Laye
  • 3
    Ride to bus station
    Ride to bus station
    Gare de Saint-Germain-En-Laye
    46 min
  • 4
    Walk to RER station
    Walk to RER station
    Saint-Germain-En-Laye
    70 m • 1 min
  • 5
    RER - A
    Wait for RER
    A
    Torcy
  • 6
    Ride to RER station
    Ride to RER station
    Châtelet - Les Halles
    30 min
  • 7
    RER - B
    Wait for RER
    B
    Saint-Rémy-Lès-Chevreuse
  • 8
    Ride to RER station
    Ride to RER station
    Palaiseau
    36 min
  • 9
    Walk to Champlan
    Walk to
    Champlan
    1.71 km • 22 min
*Duration based on 8am traffic
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Public transit directions from Triel-Sur-Seine to Champlan

The distance between Triel-Sur-Seine, Paris and Champlan, Paris is approximately 57.53 km, which can typically be travelled in 154 min. Moovit will show you the directions from Triel-Sur-Seine 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 Triel-Sur-Seine to Champlan

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

    The fastest way takes 154 minutes, using Bus line 6542, RER line A, RER line B.

  • Is there a direct bus between Triel-Sur-Seine and Champlan in Paris?

    No, you’ll have to take one bus line and 2 RER lines in total. The total travelling time is 2 hr 34 min.

  • Which bus line goes from Triel-Sur-Seine to Champlan in Paris?

    The 6542 bus line goes from 374 Rue Paul Doumer station near Triel-Sur-Seine to Gare de Saint-Germain-En-Laye station. From there you’ll have to take 2 RER lines till Gare de Saint-Germain-En-Laye station near Champlan in Paris.

  • How long does it take to travel from Triel-Sur-Seine to Champlan in Paris by bus and RER?

    The total travel time between Triel-Sur-Seine and Champlan in Paris by bus and RER is about 2 hr 34 min.

  • Where do I get on the bus near Triel-Sur-Seine to get to Champlan in Paris?

    Get on the 6542 bus from the 374 Rue Paul Doumer stop near Triel-Sur-Seine in Paris.

  • Where do I get off the bus when travelling between Triel-Sur-Seine and Champlan in Paris?

    Get off the bus at the Gare de Saint-Germain-En-Laye station, which is closest to Champlan in Paris.

Popular Routes