How to get from Aigremont to Montesson by RER and bus?

From Aigremont to Montesson by RER and bus

To get from Aigremont to Montesson in Paris, you’ll need to take 2 bus lines and one RER line: take the 6502 bus from La Maladrerie station to Le Cep station. Next, you’ll have to switch to the 6501 bus and finally take the A RER from Saint-Germain-En-Laye station to Le Vésinet - Le Pecq station. The total trip duration for this route is approximately 1 hr 31 min. The RER and bus schedule from Aigremont may change. We recommend you check the updated RER and bus schedule to Montesson on the Moovit app.

91min
Walk to bus station
Bus - 65026502
Bus - 65016501
RER - A
RER - A
Walk to Montesson
Leaves from La Maladrerie

Step by Step

  • 1
    Walk to bus station
    Walk to bus station
    La Maladrerie
    1.09 km • 14 min
  • 2
    Bus - 65026502
    Wait for bus
    6502
    Les Ouches
  • 3
    Ride to bus station
    Ride to bus station
    Le Cep
    11 min
  • 4
    Walk to bus station
    Walk to bus station
    Le Cep
    10 m • 1 min
  • 5
    Bus - 65016501
    Wait for bus
    6501
    Gare de Saint-Germain-En-Laye
  • 6
    Ride to bus station
    Ride to bus station
    Gare de Saint-Germain-En-Laye
    13 min
  • 7
    Walk to RER station
    Walk to RER station
    Saint-Germain-En-Laye
    40 m • 1 min
  • 8
    RER - A
    Wait for RER
    A
    Boissy-Saint-Léger
  • 9
    Ride to RER station
    Ride to RER station
    Le Vésinet - Le Pecq
    4 min
  • 10
    Walk to Montesson
    Walk to
    Montesson
    960 m • 13 min
*Duration based on 8am traffic

Alternative route from Aigremont to Montesson by RER and bus via 6502, A and A

To get from Aigremont to Montesson in Paris, you’ll need to take one bus line and 2 RER lines: take the 6502 bus from La Maladrerie station to Parvis Gare / Poissy station. Next, you’ll have to switch to the A RER and finally take the A RER from Nanterre Préfecture station to Le Vésinet - Le Pecq station. The total trip duration for this route is approximately 1 hr 39 min. The RER and bus schedule from Aigremont may change. We recommend you check the updated RER and bus schedule to Montesson on the Moovit app.

99min
Walk to bus station
Bus - 65026502
RER - A
RER - A
RER - A
RER - A
Walk to Montesson
Leaves from La Maladrerie

Step by Step

  • 1
    Walk to bus station
    Walk to bus station
    La Maladrerie
    1.09 km • 14 min
  • 2
    Bus - 65026502
    Wait for bus
    6502
    Les Ouches
  • 3
    Ride to bus station
    Ride to bus station
    Parvis Gare / Poissy
    15 min
  • 4
    Walk to RER station
    Walk to RER station
    Poissy
    90 m • 2 min
  • 5
    RER - A
    Wait for RER
    A
    Marne-La-Vallée Chessy
  • 6
    Ride to RER station
    Ride to RER station
    Nanterre Préfecture
    18 min
  • 7
    RER - A
    Wait for RER
    A
    Saint-Germain-En-Laye
  • 8
    Ride to RER station
    Ride to RER station
    Le Vésinet - Le Pecq
    13 min
  • 9
    Walk to Montesson
    Walk to
    Montesson
    960 m • 13 min
*Duration based on 8am traffic
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Public transit directions from Aigremont to Montesson

The distance between Aigremont, Paris and Montesson, Paris is approximately 13.11 km, which can typically be travelled in 91 min. Moovit will show you the directions from Aigremont to Montesson 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 Aigremont to Montesson

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

Alternative route from Aigremont to Montesson by RER and bus via 6502, A and A

To get from Aigremont to Montesson in Paris, you’ll need to take one bus line and 2 RER lines: take the 6502 bus from La Maladrerie station to Parvis Gare / Poissy station. Next, you’ll have to switch to the A RER and finally take the A RER from Nanterre Préfecture station to Le Vésinet - Le Pecq station. The total trip duration for this route is approximately 1 hr 39 min. The RER and bus schedule from Aigremont may change. We recommend you check the updated RER and bus schedule to Montesson on the Moovit app.

99min
Walk to bus station
Bus - 65026502
RER - A
RER - A
RER - A
RER - A
Walk to Montesson
Leaves from La Maladrerie

Step by Step

  • 1
    Walk to bus station
    Walk to bus station
    La Maladrerie
    1.09 km • 14 min
  • 2
    Bus - 65026502
    Wait for bus
    6502
    Les Ouches
  • 3
    Ride to bus station
    Ride to bus station
    Parvis Gare / Poissy
    15 min
  • 4
    Walk to RER station
    Walk to RER station
    Poissy
    90 m • 2 min
  • 5
    RER - A
    Wait for RER
    A
    Marne-La-Vallée Chessy
  • 6
    Ride to RER station
    Ride to RER station
    Nanterre Préfecture
    18 min
  • 7
    RER - A
    Wait for RER
    A
    Saint-Germain-En-Laye
  • 8
    Ride to RER station
    Ride to RER station
    Le Vésinet - Le Pecq
    13 min
  • 9
    Walk to Montesson
    Walk to
    Montesson
    960 m • 13 min
*Duration based on 8am traffic

Questions & Answers

  • What is the fastest way to get from Aigremont to Montesson?

    The fastest way takes 91 minutes, using Bus line 6502, Bus line 6501, RER line A.

  • What is the alternative route to get from Aigremont to Montesson?

    The alternative route takes 99 minutes, using Bus line 6502, RER line A, RER line A.

  • Is there a direct bus between Aigremont and Montesson in Paris?

    No, you’ll have to take 2 bus lines and one RER line in total. The total travelling time is 1 hr 31 min.

  • Which bus line goes from Aigremont to Montesson in Paris?

    The 6502 bus line goes from La Maladrerie station near Aigremont to Les Ouches station. From there you’ll have to take one bus line and one RER line till Les Ouches station near Montesson in Paris.

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

    The total travel time between Aigremont and Montesson in Paris by bus and RER is about 1 hr 31 min.

  • Where do I get on the bus near Aigremont to get to Montesson in Paris?

    Get on the 6502 bus from the La Maladrerie stop near Aigremont in Paris.

  • Where do I get off the bus when travelling between Aigremont and Montesson in Paris?

    Get off the bus at the Les Ouches station, which is closest to Montesson in Paris.

Popular Routes