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

From Arnouville to Saclay by RER and bus

To get from Arnouville to Saclay in Paris, you’ll need to take 2 bus lines and one RER line: take the 1620 bus from Gare de Villiers-Le-Bel - Gonesse - Arnouville station to Parc Des Expositions station. Next, you’ll have to switch to the B RER and finally take the 4606 bus from Gare de Massy - Palaiseau station to Christ de Saclay station. The total trip duration for this route is approximately 2 hr 12 min. The RER and bus schedule from Arnouville may change. We recommend you check the updated RER and bus schedule to Saclay on the Moovit app.

132min
Walk to bus station
Bus - 16201620
RER - B
RER - B
Bus - 46064606
Walk to Saclay
Leaves from Gare de Villiers-Le-Bel - Gonesse - Arnouville

Step by Step

  • 1
    Walk to bus station
    Walk to bus station
    Gare de Villiers-Le-Bel - Gonesse - Arnouville
    240 m • 4 min
  • 2
    Bus - 16201620
    Wait for bus
    1620
    Parc Des Expositions
  • 3
    Ride to bus station
    Ride to bus station
    Parc Des Expositions
    19 min
  • 4
    Walk to RER station
    Walk to RER station
    Parc Des Expositions
    90 m • 2 min
  • 5
    RER - B
    Wait for RER
    B
    Saint-Rémy-Lès-Chevreuse
  • 6
    Ride to RER station
    Ride to RER station
    Massy - Palaiseau
    55 min
  • 7
    Walk to bus station
    Walk to bus station
    Gare de Massy - Palaiseau
    130 m • 2 min
  • 8
    Bus - 46064606
    Wait for bus
    4606
    Christ de Saclay
  • 9
    Ride to bus station
    Ride to bus station
    Christ de Saclay
    26 min
  • 10
    Walk to Saclay
    Walk to
    Saclay
    190 m • 3 min
*Duration based on 8am traffic
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Public transit directions from Arnouville to Saclay

The distance between Arnouville, Paris and Saclay, Paris is approximately 66.01 km, which can typically be travelled in 132 min. Moovit will show you the directions from Arnouville 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 Arnouville to Saclay

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

    The fastest way takes 132 minutes, using Bus line 1620, RER line B, Bus line 4606.

  • Is there a direct bus between Arnouville and Saclay in Paris?

    No, you’ll have to take 2 bus lines and one RER line in total. The total travelling time is 2 hr 12 min.

  • Which bus line goes from Arnouville to Saclay in Paris?

    The 1620 bus line goes from Gare de Villiers-Le-Bel - Gonesse - Arnouville station near Arnouville to Parc Des Expositions station. From there you’ll have to take one bus line and one RER line till Parc Des Expositions station near Saclay in Paris.

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

    The total travel time between Arnouville and Saclay in Paris by bus and RER is about 2 hr 12 min.

  • Where do I get on the bus near Arnouville to get to Saclay in Paris?

    Get on the 1620 bus from the Gare de Villiers-Le-Bel - Gonesse - Arnouville stop near Arnouville in Paris.

  • Where do I get off the bus when travelling between Arnouville and Saclay in Paris?

    Get off the bus at the Parc Des Expositions stop, which is closest to Saclay in Paris.

Popular Routes