How to get from Saulx-Les-Chartreux to Saint-Prix by RER and bus?

From Saulx-Les-Chartreux to Saint-Prix by RER and bus

To get from Saulx-Les-Chartreux to Saint-Prix in Paris, you’ll need to take 2 bus lines and one RER line: take the N21 bus from Hôpital de Longjumeau station to Saint-Michel - Saint-Germain station. Next, you’ll have to switch to the C RER and finally take the 3801 bus from Gare D'Ermont - Eaubonne station to Mairie station. The total trip duration for this route is approximately 3 hr 45 min. The RER and bus schedule from Saulx-Les-Chartreux may change. We recommend you check the updated RER and bus schedule to Saint-Prix on the Moovit app.

225min
Walk to bus stationBus - N21
Bus - N21
RER - C
RER - C
Bus - 38013801
Walk to Saint-Prix
Leaves from Hôpital de Longjumeau

Step by Step

  • 1
    Walk to bus station
    Walk to bus station
    Hôpital de Longjumeau
    1.38 km • 18 min
  • 2
    Bus - N21N21
    Wait for bus
    N21
    Châtelet
  • 3
    Ride to bus station
    Ride to bus station
    Saint-Michel - Saint-Germain
    78 min
  • 4
    Walk to RER station
    Walk to RER station
    Saint-Michel Notre-Dame
    130 m • 2 min
  • 5
    RER - C
    Wait for RER
    C
    Montigny - Beauchamp
  • 6
    Ride to RER station
    Ride to RER station
    Ermont - Eaubonne
    45 min
  • 7
    Walk to bus station
    Walk to bus station
    Gare D'Ermont - Eaubonne
    70 m • 1 min
  • 8
    Bus - 38013801
    Wait for bus
    3801
    Mairie
  • 9
    Ride to bus station
    Ride to bus station
    Mairie
    18 min
  • 10
    Walk to Saint-Prix
    Walk to
    Saint-Prix
    1.13 km • 15 min
*Duration based on 8am traffic

Alternative route from Saulx-Les-Chartreux to Saint-Prix by RER and bus via N123, C and 3801

To get from Saulx-Les-Chartreux to Saint-Prix in Paris, you’ll need to take 2 bus lines and one RER line: take the N123 bus from Hôpital de Longjumeau station to Saint-Michel - Saint-Germain station. Next, you’ll have to switch to the C RER and finally take the 3801 bus from Gare D'Ermont - Eaubonne station to Mairie station. The total trip duration for this route is approximately 4 hr 13 min. The RER and bus schedule from Saulx-Les-Chartreux may change. We recommend you check the updated RER and bus schedule to Saint-Prix on the Moovit app.

253min
Walk to bus station
Bus - N123N123
RER - C
RER - C
Bus - 38013801
Walk to Saint-Prix
Leaves from Hôpital de Longjumeau

Step by Step

  • 1
    Walk to bus station
    Walk to bus station
    Hôpital de Longjumeau
    1.38 km • 18 min
  • 2
    Bus - N123N123
    Wait for bus
    N123
    Châtelet
  • 3
    Ride to bus station
    Ride to bus station
    Saint-Michel - Saint-Germain
    56 min
  • 4
    Walk to RER station
    Walk to RER station
    Saint-Michel Notre-Dame
    130 m • 2 min
  • 5
    RER - C
    Wait for RER
    C
    Montigny - Beauchamp
  • 6
    Ride to RER station
    Ride to RER station
    Ermont - Eaubonne
    45 min
  • 7
    Walk to bus station
    Walk to bus station
    Gare D'Ermont - Eaubonne
    70 m • 1 min
  • 8
    Bus - 38013801
    Wait for bus
    3801
    Mairie
  • 9
    Ride to bus station
    Ride to bus station
    Mairie
    18 min
  • 10
    Walk to Saint-Prix
    Walk to
    Saint-Prix
    1.13 km • 15 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 Saulx-Les-Chartreux to Saint-Prix

The distance between Saulx-Les-Chartreux, Paris and Saint-Prix, Paris is approximately 59.77 km, which can typically be travelled in 225 min. Moovit will show you the directions from Saulx-Les-Chartreux to Saint-Prix 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 Saulx-Les-Chartreux to Saint-Prix

To check the RER and bus schedule from Saulx-Les-Chartreux to Saint-Prix using the Moovit app, first download and open the app on your smartphone. Enter your starting point (Saulx-Les-Chartreux) and destination (Saint-Prix), 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

Alternative route from Saulx-Les-Chartreux to Saint-Prix by RER and bus via N123, C and 3801

To get from Saulx-Les-Chartreux to Saint-Prix in Paris, you’ll need to take 2 bus lines and one RER line: take the N123 bus from Hôpital de Longjumeau station to Saint-Michel - Saint-Germain station. Next, you’ll have to switch to the C RER and finally take the 3801 bus from Gare D'Ermont - Eaubonne station to Mairie station. The total trip duration for this route is approximately 4 hr 13 min. The RER and bus schedule from Saulx-Les-Chartreux may change. We recommend you check the updated RER and bus schedule to Saint-Prix on the Moovit app.

253min
Walk to bus station
Bus - N123N123
RER - C
RER - C
Bus - 38013801
Walk to Saint-Prix
Leaves from Hôpital de Longjumeau

Step by Step

  • 1
    Walk to bus station
    Walk to bus station
    Hôpital de Longjumeau
    1.38 km • 18 min
  • 2
    Bus - N123N123
    Wait for bus
    N123
    Châtelet
  • 3
    Ride to bus station
    Ride to bus station
    Saint-Michel - Saint-Germain
    56 min
  • 4
    Walk to RER station
    Walk to RER station
    Saint-Michel Notre-Dame
    130 m • 2 min
  • 5
    RER - C
    Wait for RER
    C
    Montigny - Beauchamp
  • 6
    Ride to RER station
    Ride to RER station
    Ermont - Eaubonne
    45 min
  • 7
    Walk to bus station
    Walk to bus station
    Gare D'Ermont - Eaubonne
    70 m • 1 min
  • 8
    Bus - 38013801
    Wait for bus
    3801
    Mairie
  • 9
    Ride to bus station
    Ride to bus station
    Mairie
    18 min
  • 10
    Walk to Saint-Prix
    Walk to
    Saint-Prix
    1.13 km • 15 min
*Duration based on 8am traffic

Questions & Answers

  • What is the fastest way to get from Saulx-Les-Chartreux to Saint-Prix?

    The fastest way takes 225 minutes, using Bus line N21, RER line C, Bus line 3801.

  • What is the alternative route to get from Saulx-Les-Chartreux to Saint-Prix?

    The alternative route takes 253 minutes, using Bus line N123, RER line C, Bus line 3801.

  • Is there a direct bus between Saulx-Les-Chartreux and Saint-Prix in Paris?

    No, you’ll have to take 2 bus lines and one RER line in total. The total travelling time is 3 hr 45 min.

  • Which bus line goes from Saulx-Les-Chartreux to Saint-Prix in Paris?

    The N21 bus line goes from Hôpital de Longjumeau station near Saulx-Les-Chartreux to Châtelet station. From there you’ll have to take one bus line and one RER line till Châtelet station near Saint-Prix in Paris.

  • How long does it take to travel from Saulx-Les-Chartreux to Saint-Prix in Paris by bus and RER?

    The total travel time between Saulx-Les-Chartreux and Saint-Prix in Paris by bus and RER is about 3 hr 45 min.

  • Where do I get on the bus near Saulx-Les-Chartreux to get to Saint-Prix in Paris?

    Get on the N21 bus from the Hôpital de Longjumeau stop near Saulx-Les-Chartreux in Paris.

  • Where do I get off the bus when travelling between Saulx-Les-Chartreux and Saint-Prix in Paris?

    Get off the bus at the Châtelet stop, which is closest to Saint-Prix in Paris.

Popular Routes