How to get from Nanterre Université to Les Ulis by RER and bus?

By RER and bus

To get from Nanterre Université to Les Ulis in Paris, you’ll need to take 2 RER lines and one bus line: take the A RER from Nanterre Université station to Châtelet Les Halles station. Next, you’ll have to switch to the B RER and finally take the 23 bus from Massy - Palaiseau RER station to Pacifique station. The total trip duration for this route is approximately 1 hr 5 min.

65min
RER - A
RER - A
RER - B
RER - B
Bus - 2323
Leaves from Nanterre Université

Step by Step

  • 1
    Start from RER station
    Start from RER station
    Nanterre Université
  • 2
    RER - A
    Wait for RER
    A
    Torcy
  • 3
    Ride to RER station
    Ride to RER station
    Châtelet Les Halles
    15 min
  • 4
    RER - B
    Wait for RER
    B
    Saint-Rémy-Lès-Chevreuse
  • 5
    Ride to RER station
    Ride to RER station
    Gare de Massy-Palaiseau
    30 min
  • 6
    Walk to bus station
    Walk to bus station
    Massy - Palaiseau RER
    50 m • 1 min
  • 7
    Bus - 2323
    Wait for bus
    23
    Centre Commercial Ulis 2
  • 8
    Ride to bus station Pacifique
    Ride to bus station
    Pacifique
    12 min
*Duration based on 8am traffic

Alternative route by RER and bus via A, B and 22

To get from Nanterre Université to Les Ulis in Paris, you’ll need to take 2 RER lines and one bus line: take the A RER from Nanterre Université station to Châtelet Les Halles station. Next, you’ll have to switch to the B RER and finally take the 22 bus from Massy - Palaiseau RER station to Canada station. The total trip duration for this route is approximately 1 hr 21 min.

81min
RER - A
RER - A
RER - B
RER - B
Bus - 2222
Walk to Les Ulis
Leaves from Nanterre Université

Step by Step

  • 1
    Start from RER station
    Start from RER station
    Nanterre Université
  • 2
    RER - A
    Wait for RER
    A
    Marne-La-Vallée Chessy
  • 3
    Ride to RER station
    Ride to RER station
    Châtelet Les Halles
    15 min
  • 4
    RER - B
    Wait for RER
    B
    Orsay Ville
  • 5
    Ride to RER station
    Ride to RER station
    Gare de Massy-Palaiseau
    33 min
  • 6
    Walk to bus station
    Walk to bus station
    Massy - Palaiseau RER
    50 m • 1 min
  • 7
    Bus - 2222
    Wait for bus
    22
    Centre Commercial Ulis 2
  • 8
    Ride to bus station
    Ride to bus station
    Canada
    17 min
  • 9
    Walk to Les Ulis
    Walk to
    Les Ulis
    400 m • 6 min
*Duration based on 8am traffic
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Public transit directions from Nanterre Université to Les Ulis

The distance between Nanterre Université, Paris and Les Ulis, Paris is approximately 38.16 km, which can typically be travelled in 65 min. Moovit will show you the directions from Nanterre Université to Les Ulis 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 Nanterre Université

Nanterre Université is located at Nanterre Université, Paris and the nearest public transit station is Nanterre - Université RER.

Bus stations close to Nanterre Université:

  • Nanterre - Université RER
  • Pascal
  • François Hanriot

RER stations close to Nanterre Université:

  • Nanterre Ville
  • Nanterre Préfecture
  • Nanterre-La-Folie

Public transit stations close to Les Ulis, Paris

Les Ulis is located at Les Ulis, Paris and the nearest public transit station is Rond-Point Mondétour.

Bus stations close to Les Ulis:

  • Rond-Point Mondétour
  • Rond-Point
  • Atlantique 1

RER stations close to Les Ulis:

  • Orsay Ville
  • Bures-Sur-Yvette
  • Lozère

Related Routes

Alternative route by RER and bus via A, B and 22

To get from Nanterre Université to Les Ulis in Paris, you’ll need to take 2 RER lines and one bus line: take the A RER from Nanterre Université station to Châtelet Les Halles station. Next, you’ll have to switch to the B RER and finally take the 22 bus from Massy - Palaiseau RER station to Canada station. The total trip duration for this route is approximately 1 hr 21 min.

81min
RER - A
RER - A
RER - B
RER - B
Bus - 2222
Walk to Les Ulis
Leaves from Nanterre Université

Step by Step

  • 1
    Start from RER station
    Start from RER station
    Nanterre Université
  • 2
    RER - A
    Wait for RER
    A
    Marne-La-Vallée Chessy
  • 3
    Ride to RER station
    Ride to RER station
    Châtelet Les Halles
    15 min
  • 4
    RER - B
    Wait for RER
    B
    Orsay Ville
  • 5
    Ride to RER station
    Ride to RER station
    Gare de Massy-Palaiseau
    33 min
  • 6
    Walk to bus station
    Walk to bus station
    Massy - Palaiseau RER
    50 m • 1 min
  • 7
    Bus - 2222
    Wait for bus
    22
    Centre Commercial Ulis 2
  • 8
    Ride to bus station
    Ride to bus station
    Canada
    17 min
  • 9
    Walk to Les Ulis
    Walk to
    Les Ulis
    400 m • 6 min
*Duration based on 8am traffic

Questions & Answers

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

    The fastest way takes 65 minutes, using Bus line A, Bus line B, Bus line 23.

  • What is the alternative route to get from Nanterre Université to Les Ulis?

    The alternative route takes 81 minutes, using Bus line A, Bus line B, Bus line 22.

  • Is there a direct RER between Nanterre Université and Les Ulis?

    No, you’ll have to take 2 RER lines and one bus line in total. The total travelling time is 1 hr 5 min.

  • Which RER line goes from Nanterre Université to Les Ulis?

    The A RER line goes from Torcy station near Nanterre Université in Nanterre to Châtelet Les Halles station. From there you’ll have to take one RER line and one bus line till Châtelet Les Halles station near Les Ulis in Paris.

  • How long does it take to travel from Nanterre Université to Les Ulis by RER and bus?

    The total travel time between Nanterre Université in Nanterre and Les Ulis in Paris by RER and bus is about 1 hr 5 min.

  • Where do I get on the RER near Nanterre Université to get to Les Ulis?

    Get on the A RER from the Torcy station near Nanterre Université in Nanterre.

  • Where do I get off the RER when travelling between Nanterre Université and Les Ulis?

    Get off the RER at the Châtelet Les Halles stop, which is closest to Les Ulis in Paris.

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