How to get from Saint-Germain-En-Laye to Champlan by RER and bus?

From Saint-Germain-En-Laye to Champlan by RER and bus

To get from Saint-Germain-En-Laye to Champlan in Paris, you’ll need to take one bus line and 2 RER lines: take the R2N bus from Village D'Hennemont - Lycée International 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 1 hr 56 min.

116min
Bus - R2NR2N
RER - A
RER - A
RER - B
RER - B
Walk to Champlan
Leaves from Village D'Hennemont - Lycée International

Step by Step

  • 1
    Start from bus station
    Start from bus station
    Saint-Germain-En-Laye
  • 2
    Bus - R2NR2N
    Wait for bus
    R2N
    Gare de Saint-Germain-En-Laye
  • 3
    Ride to bus station
    Ride to bus station
    Gare de Saint-Germain-En-Laye
    22 min
  • 4
    Walk to RER station
    Walk to RER station
    Saint-Germain-En-Laye
    40 m • 1 min
  • 5
    RER - A
    Wait for RER
    A
    Marne-La-Vallée Chessy
  • 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
    28 min
  • 9
    Walk to Champlan
    Walk to
    Champlan
    1.71 km • 22 min
*Duration based on 8am traffic

Alternative route from Saint-Germain-En-Laye to Champlan by RER and bus via R2S, A and B

To get from Saint-Germain-En-Laye to Champlan in Paris, you’ll need to take one bus line and 2 RER lines: take the R2S bus from Village D'Hennemont - Lycée International 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 2 min.

122min
Walk to bus station
Bus - R2SR2S
RER - A
RER - A
RER - B
RER - B
Walk to Champlan
Leaves from Village D'Hennemont - Lycée International

Step by Step

  • 1
    Walk to bus station
    Walk to bus station
    Village D'Hennemont - Lycée International
    20 m • 1 min
  • 2
    Bus - R2SR2S
    Wait for bus
    R2S
    Gare de Saint-Germain-En-Laye
  • 3
    Ride to bus station
    Ride to bus station
    Gare de Saint-Germain-En-Laye
    24 min
  • 4
    Walk to RER station
    Walk to RER station
    Saint-Germain-En-Laye
    40 m • 1 min
  • 5
    RER - A
    Wait for RER
    A
    Marne-La-Vallée Chessy
  • 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
    28 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 Saint-Germain-En-Laye to Champlan

The distance between Saint-Germain-En-Laye, Paris and Champlan, Paris is approximately 47.47 km, which can typically be travelled in 116 min. Moovit will show you the directions from Saint-Germain-En-Laye to Champlan by RER and bus, so no matter how you choose to travel in Paris – you will always have plenty of easy options.

Public transit stations close to Saint-Germain-En-Laye

Saint-Germain-En-Laye is located at Saint-Germain-En-Laye, Paris and the nearest public transit station is Village D'Hennemont - Lycée International.

Bus stations close to Saint-Germain-En-Laye:

  • Village D'Hennemont - Lycée International
  • Lycée International
  • Vieille Butte

RER stations close to Saint-Germain-En-Laye:

  • Saint-Germain-En-Laye

Public transit stations close to Champlan, Paris

Champlan is located at Champlan, Paris and the nearest public transit station is La Fontaine.

Bus stations close to Champlan:

  • La Fontaine
  • Lavoir
  • Mairie de Champlan / Champlan

RER stations close to Champlan:

  • Palaiseau
  • Palaiseau - Villebon

Related Routes

Alternative route from Saint-Germain-En-Laye to Champlan by RER and bus via R2S, A and B

To get from Saint-Germain-En-Laye to Champlan in Paris, you’ll need to take one bus line and 2 RER lines: take the R2S bus from Village D'Hennemont - Lycée International 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 2 min.

122min
Walk to bus station
Bus - R2SR2S
RER - A
RER - A
RER - B
RER - B
Walk to Champlan
Leaves from Village D'Hennemont - Lycée International

Step by Step

  • 1
    Walk to bus station
    Walk to bus station
    Village D'Hennemont - Lycée International
    20 m • 1 min
  • 2
    Bus - R2SR2S
    Wait for bus
    R2S
    Gare de Saint-Germain-En-Laye
  • 3
    Ride to bus station
    Ride to bus station
    Gare de Saint-Germain-En-Laye
    24 min
  • 4
    Walk to RER station
    Walk to RER station
    Saint-Germain-En-Laye
    40 m • 1 min
  • 5
    RER - A
    Wait for RER
    A
    Marne-La-Vallée Chessy
  • 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
    28 min
  • 9
    Walk to Champlan
    Walk to
    Champlan
    1.71 km • 22 min
*Duration based on 8am traffic

Questions & Answers

  • What is the fastest way to get from Saint-Germain-En-Laye to Champlan?

    The fastest way takes 116 minutes, using Bus line R2N, RER line A, RER line B.

  • What is the alternative route to get from Saint-Germain-En-Laye to Champlan?

    The alternative route takes 122 minutes, using Bus line R2S, RER line A, RER line B.

  • Is there a direct bus between Saint-Germain-En-Laye and Champlan in Paris?

    No, you’ll have to take one bus line and 2 RER lines in total. The total travelling time is 1 hr 56 min.

  • Which bus line goes from Saint-Germain-En-Laye to Champlan in Paris?

    The R2N bus line goes from Gare de Saint-Germain-En-Laye station near Saint-Germain-En-Laye 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 Saint-Germain-En-Laye to Champlan in Paris by bus and RER?

    The total travel time between Saint-Germain-En-Laye and Champlan in Paris by bus and RER is about 1 hr 56 min.

  • Where do I get on the bus near Saint-Germain-En-Laye to get to Champlan in Paris?

    Get on the R2N bus from the Gare de Saint-Germain-En-Laye stop near Saint-Germain-En-Laye in Paris.

  • Where do I get off the bus when travelling between Saint-Germain-En-Laye and Champlan in Paris?

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

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