How to get from Roissy-En-France to Arpajon by RER and bus?

From Roissy-En-France to Arpajon by RER and bus

To get from Roissy-En-France to Arpajon in Paris, you’ll need to take one bus line and 2 RER lines: take the 2124 bus from Les Deux Cèdres station to Roissypole - Aéroport Cdg1 (D2) station. Next, you’ll have to switch to the B RER and finally take the C RER from St Michel Notre Dame station to Arpajon station. The total trip duration for this route is approximately 2 hr 1 min.

121min
Bus - 21242124
RER - B
RER - B
RER - C
RER - C
Walk to Arpajon
Leaves from Les Deux Cèdres

Step by Step

  • 1
    Start from bus station
    Start from bus station
    Roissy-En-France
  • 2
    Bus - 21242124
    Wait for bus
    2124
    Roissypole - Aéroport Cdg1 (D2)
  • 3
    Ride to bus station
    Ride to bus station
    Roissypole - Aéroport Cdg1 (D2)
    8 min
  • 4
    Walk to RER station
    Walk to RER station
    Aéroport Cdg 1 (Terminal 3)
    110 m • 2 min
  • 5
    RER - B
    Wait for RER
    B
    Orsay Ville
  • 6
    Ride to RER station
    Ride to RER station
    St Michel Notre Dame
    38 min
  • 7
    RER - C
    Wait for RER
    C
    Dourdan la Forêt
  • 8
    Ride to RER station
    Ride to RER station
    Arpajon
    46 min
  • 9
    Walk to Arpajon
    Walk to
    Arpajon
    430 m • 6 min
*Duration based on 8am traffic
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Public transit directions from Roissy-En-France to Arpajon

The distance between Roissy-En-France, Paris and Arpajon, Paris is approximately 75.79 km, which can typically be travelled in 121 min. Moovit will show you the directions from Roissy-En-France to Arpajon 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 Roissy-En-France

Roissy-En-France is located at Roissy-En-France, Paris and the nearest public transit station is Les Deux Cèdres.

Bus stations close to Roissy-En-France:

  • Les Deux Cèdres
  • Cargo Centre
  • Rue du Châpitre

Public transit stations close to Arpajon, Paris

Arpajon is located at Arpajon, Paris and the nearest public transit station is Breuillet - Bruyères-Le-Châtel.

Bus stations close to Arpajon:

  • La Poste
  • Porte D'Étampes
  • Gare D'Arpajon

RER stations close to Arpajon:

  • Breuillet - Bruyères-Le-Châtel
  • Arpajon
  • La Norville - Saint-Germain-Lès-Arpajon

Related Routes

Questions & Answers

  • What is the fastest way to get from Roissy-En-France to Arpajon?

    The fastest way takes 121 minutes, using Bus line 2124, Bus line B, Bus line C.

  • Is there a direct bus between Roissy-En-France and Arpajon in Paris?

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

  • Which bus line goes from Roissy-En-France to Arpajon in Paris?

    The 2124 bus line goes from Roissypole - Aéroport Cdg1 (D2) station near Roissy-En-France to Roissypole - Aéroport Cdg1 (D2) station. From there you’ll have to take 2 RER lines till Roissypole - Aéroport Cdg1 (D2) station near Arpajon in Paris

  • How long does it take to travel from Roissy-En-France to Arpajon in Paris by bus and RER?

    The total travel time between Roissy-En-France and Arpajon in Paris by bus and RER is about 2 hr 1 min.

  • Where do I get on the bus near Roissy-En-France to get to Arpajon in Paris?

    Get on the 2124 bus from the Roissypole - Aéroport Cdg1 (D2) stop near Roissy-En-France in Paris.

  • Where do I get off the bus when travelling between Roissy-En-France and Arpajon in Paris?

    Get off the bus at the Roissypole - Aéroport Cdg1 (D2) station, which is closest to Arpajon in Paris.