How to get from Bagneux to Saclay by RER and bus?

From Bagneux to Saclay by RER and bus

To get from Bagneux to Saclay in Paris, take the B RER from Arcueil - Cachan station to Le Guichet station. Next, take the 4609 bus from Gare du Guichet station to Christ de Saclay station. The total trip duration for this route is approximately 54 min. The RER and bus schedule from Bagneux may change. We recommend you check the updated RER and bus schedule to Saclay on the Moovit app.

54min
Walk to RER stationRER - B
RER - B
Bus - 46094609
Walk to Saclay
Leaves from Arcueil - Cachan

Step by Step

  • 1
    Walk to RER station
    Walk to RER station
    Arcueil - Cachan
    400 m • 6 min
  • 2
    RER - B
    Wait for RER
    B
    Saint-Rémy-Lès-Chevreuse
  • 3
    Ride to RER station
    Ride to RER station
    Le Guichet
    22 min
  • 4
    Walk to bus station
    Walk to bus station
    Gare du Guichet
    240 m • 4 min
  • 5
    Bus - 46094609
    Wait for bus
    4609
    Campus Hec
  • 6
    Ride to bus station
    Ride to bus station
    Christ de Saclay
    15 min
  • 7
    Walk to Saclay
    Walk to
    Saclay
    160 m • 3 min
*Duration based on 8am traffic
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Public transit directions from Bagneux to Saclay

The distance between Bagneux, Paris and Saclay, Paris is approximately 23.28 km, which can typically be travelled in 54 min. Moovit will show you the directions from Bagneux to Saclay 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 Bagneux to Saclay

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

    The fastest way takes 54 minutes, using RER line B, Bus line 4609.

  • Is there a direct RER between Bagneux and Saclay in Paris?

    No, you’ll have to take one RER line and one bus line in total. The total travelling time is 54 min.

  • Which RER line goes from Bagneux to Saclay in Paris?

    The B RER line goes from Arcueil - Cachan station near Bagneux to Le Guichet station. From there you’ll have to take one bus line till Le Guichet station near Saclay in Paris.

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

    The total travel time between Bagneux and Saclay in Paris by RER and bus is about 54 min.

  • Where do I get on the RER near Bagneux to get to Saclay in Paris?

    Get on the B RER from the Arcueil - Cachan station near Bagneux in Paris.

  • Where do I get off the RER when travelling between Bagneux and Saclay in Paris?

    Get off the RER at the Le Guichet stop, which is closest to Saclay in Paris.

Popular Routes