How to get from Les Ulis to Frepillon by RER, bus and train?

From Les Ulis to Frepillon by RER, bus and train

To get from Les Ulis to Frepillon in Paris, you’ll need to take one bus line, one RER line and one train line: take the 4621 bus from Pacifique station to Gare de Massy - Palaiseau station. Next, you’ll have to switch to the B RER and finally take the H train from Gare du Nord station to Frépillon station. The total trip duration for this route is approximately 1 hr 50 min. The RER, bus and train schedule from Les Ulis may change. We recommend you check the updated RER, bus and train schedule to Frepillon on the Moovit app.

110min
Bus - 46214621
RER - B
RER - B
Train - H
Train - H
Walk to Frepillon
Leaves from Pacifique

Step by Step

  • 1
    Start from bus station
    Start from bus station
    Les Ulis
  • 2
    Bus - 46214621
    Wait for bus
    4621
    Gare de Massy - Palaiseau
  • 3
    Ride to bus station
    Ride to bus station
    Gare de Massy - Palaiseau
    14 min
  • 4
    Walk to RER station
    Walk to RER station
    Massy - Palaiseau
    170 m • 3 min
  • 5
    RER - B
    Wait for RER
    B
    Mitry - Claye
  • 6
    Ride to RER station
    Ride to RER station
    Gare du Nord
    34 min
  • 7
    Train - H
    Wait for train
    H
    Valmondois
  • 8
    Ride to train station
    Ride to train station
    Frépillon
    37 min
  • 9
    Walk to Frepillon
    Walk to
    Frepillon
    870 m • 11 min
*Duration based on 8am traffic
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Public transit directions from Les Ulis to Frepillon

The distance between Les Ulis, Paris and Frepillon, Paris is approximately 53.36 km, which can typically be travelled in 110 min. Moovit will show you the directions from Les Ulis to Frepillon by RER, bus and train, so no matter how you choose to travel in Paris – you will always have plenty of easy options.

RER, Bus And Train schedule from Les Ulis to Frepillon

To check the RER, bus and train schedule from Les Ulis to Frepillon using the Moovit app, first download and open the app on your smartphone. Enter your starting point (Les Ulis) and destination (Frepillon), then select the desired date and time of travel. Moovit will show all available RER, bus and train routes, estimated travel times, and any required transfers. You can view detailed departure and arrival times for each RER, bus and train, 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, bus and train schedules.

Related Routes

Questions & Answers

  • What is the fastest way to get from Les Ulis to Frepillon?

    The fastest way takes 110 minutes, using Bus line 4621, RER line B, Train line H.

  • Is there a direct bus between Les Ulis and Frepillon in Paris?

    No, you’ll have to take one bus line, one RER line and one train line in total. The total travelling time is 1 hr 50 min.

  • Which bus line goes from Les Ulis to Frepillon in Paris?

    The 4621 bus line goes from Gare de Massy - Palaiseau station near Les Ulis to Massy - Palaiseau station. From there you’ll have to take one RER line and one train line till Massy - Palaiseau station near Frepillon in Paris.

  • How long does it take to travel from Les Ulis to Frepillon in Paris by bus, RER and train?

    The total travel time between Les Ulis and Frepillon in Paris by bus, RER and train is about 1 hr 50 min.

  • Where do I get on the bus near Les Ulis to get to Frepillon in Paris?

    Get on the 4621 bus from the Gare de Massy - Palaiseau stop near Les Ulis in Paris.

  • Where do I get off the bus when travelling between Les Ulis and Frepillon in Paris?

    Get off the bus at the Massy - Palaiseau station, which is closest to Frepillon in Paris.

Popular Routes