How to get from Boissy-Saint-Leger to Massy by RER?

From Boissy-Saint-Leger to Massy by RER

To get from Boissy-Saint-Leger to Massy in Paris, take the A RER from Boissy-Saint-Léger station to Châtelet Les Halles station. Next, take the B RER from Châtelet Les Halles station to Massy - Palaiseau station. The total trip duration for this route is approximately 1 hr 20 min. The RER schedule from Boissy-Saint-Leger may change. We recommend you check the updated RER schedule to Massy on the Moovit app.

80min
Walk to RER stationRER - A
RER - A
RER - B
RER - B
Walk to Massy
Leaves from Boissy-Saint-Léger

Step by Step

  • 1
    Walk to RER station
    Walk to RER station
    Boissy-Saint-Léger
    680 m • 9 min
  • 2
    RER - A
    Wait for RER
    A
    Saint-Germain-En-Laye
  • 3
    Ride to RER station
    Ride to RER station
    Châtelet Les Halles
    31 min
  • 4
    RER - B
    Wait for RER
    B
    Saint-Rémy-Lès-Chevreuse
  • 5
    Ride to RER station
    Ride to RER station
    Massy - Palaiseau
    24 min
  • 6
    Walk to Massy
    Walk to
    Massy
    850 m • 11 min
*Duration based on 8am traffic

From Boissy-Saint-Leger to Massy by RER and bus

To get from Boissy-Saint-Leger to Massy in Paris, you’ll need to take one bus line and 2 RER lines: take the 393 bus from Messidor-Libertés station to Choisy-Le-Roi RER station. Next, you’ll have to switch to the C RER and finally take the B RER from Saint-Michel Notre-Dame station to Massy - Palaiseau station. The total trip duration for this route is approximately 1 hr 41 min. The RER schedule from Boissy-Saint-Leger may change. We recommend you check the updated RER schedule to Massy on the Moovit app.

101min
Walk to bus stationBus - 393
Bus - 393
RER - C
RER - C
RER - B
RER - B
Walk to Massy
Leaves from Messidor-Libertés

Step by Step

  • 1
    Walk to bus station
    Walk to bus station
    Messidor-Libertés
    1.64 km • 21 min
  • 2
    Bus - 393
    Wait for bus
    393
    Carrefour de la Résistance
  • 3
    Ride to bus station
    Ride to bus station
    Choisy-Le-Roi RER
    16 min
  • 4
    Walk to RER station
    Walk to RER station
    Choisy-Le-Roi
    230 m • 3 min
  • 5
    RER - C
    Wait for RER
    C
    Invalides
  • 6
    Ride to RER station
    Ride to RER station
    Saint-Michel Notre-Dame
    15 min
  • 7
    RER - B
    Wait for RER
    B
    Massy - Palaiseau
  • 8
    Ride to RER station
    Ride to RER station
    Massy - Palaiseau
    30 min
  • 9
    Walk to Massy
    Walk to
    Massy
    850 m • 11 min
*Duration based on 8am traffic
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Public transit directions from Boissy-Saint-Leger to Massy

The distance between Boissy-Saint-Leger, Paris and Massy, Paris is approximately 43.79 km, which can typically be travelled in 80 min. Moovit will show you the directions from Boissy-Saint-Leger to Massy by RER, so no matter how you choose to travel in Paris – you will always have plenty of easy options.

RER schedule from Boissy-Saint-Leger to Massy

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

Related Routes

From Boissy-Saint-Leger to Massy by RER and bus

To get from Boissy-Saint-Leger to Massy in Paris, you’ll need to take one bus line and 2 RER lines: take the 393 bus from Messidor-Libertés station to Choisy-Le-Roi RER station. Next, you’ll have to switch to the C RER and finally take the B RER from Saint-Michel Notre-Dame station to Massy - Palaiseau station. The total trip duration for this route is approximately 1 hr 41 min. The RER schedule from Boissy-Saint-Leger may change. We recommend you check the updated RER schedule to Massy on the Moovit app.

101min
Walk to bus stationBus - 393
Bus - 393
RER - C
RER - C
RER - B
RER - B
Walk to Massy
Leaves from Messidor-Libertés

Step by Step

  • 1
    Walk to bus station
    Walk to bus station
    Messidor-Libertés
    1.64 km • 21 min
  • 2
    Bus - 393
    Wait for bus
    393
    Carrefour de la Résistance
  • 3
    Ride to bus station
    Ride to bus station
    Choisy-Le-Roi RER
    16 min
  • 4
    Walk to RER station
    Walk to RER station
    Choisy-Le-Roi
    230 m • 3 min
  • 5
    RER - C
    Wait for RER
    C
    Invalides
  • 6
    Ride to RER station
    Ride to RER station
    Saint-Michel Notre-Dame
    15 min
  • 7
    RER - B
    Wait for RER
    B
    Massy - Palaiseau
  • 8
    Ride to RER station
    Ride to RER station
    Massy - Palaiseau
    30 min
  • 9
    Walk to Massy
    Walk to
    Massy
    850 m • 11 min
*Duration based on 8am traffic

Questions & Answers

  • What is the fastest way to get from Boissy-Saint-Leger to Massy?

    The fastest way takes 80 minutes, using RER line A, RER line B.

  • What is the alternative route to get from Boissy-Saint-Leger to Massy?

    The alternative route takes 101 minutes, using Bus line 393, RER line C, RER line B.

  • Is there a direct RER between Boissy-Saint-Leger and Massy in Paris?

    No, you’ll have to take 2 RER lines in total. The total travelling time is 1 hr 20 min.

  • Which RER line goes from Boissy-Saint-Leger to Massy in Paris?

    The A RER line goes from Boissy-Saint-Léger station near Boissy-Saint-Leger to Saint-Germain-En-Laye station. From there you’ll have to take one RER line till Saint-Germain-En-Laye station near Massy in Paris.

  • How long does it take to travel from Boissy-Saint-Leger to Massy in Paris by RER?

    The total travel time between Boissy-Saint-Leger and Massy in Paris by RER is about 1 hr 20 min.

  • Where do I get on the RER near Boissy-Saint-Leger to get to Massy in Paris?

    Get on the A RER from the Boissy-Saint-Léger station near Boissy-Saint-Leger in Paris.

  • Where do I get off the RER when travelling between Boissy-Saint-Leger and Massy in Paris?

    Get off the RER at the Saint-Germain-En-Laye station, which is closest to Massy in Paris.

Popular Routes