How to get from Bagneux to Montesson by RER?

From Bagneux to Montesson by RER

To get from Bagneux to Montesson in Paris, take the B RER from Arcueil - Cachan station to Châtelet Les Halles station. Next, take the A RER from Châtelet Les Halles station to Le Vésinet - Le Pecq station. The total trip duration for this route is approximately 1 hr 5 min. The RER schedule from Bagneux may change. We recommend you check the updated RER schedule to Montesson on the Moovit app.

65min
Walk to RER stationRER - B
RER - B
RER - A
RER - A
Walk to Montesson
Leaves from Arcueil - Cachan

Step by Step

  • 1
    Walk to RER station
    Walk to RER station
    Arcueil - Cachan
    390 m • 6 min
  • 2
    RER - B
    Wait for RER
    B
    Aéroport Charles de Gaulle 2 (Terminal 2)
  • 3
    Ride to RER station
    Ride to RER station
    Châtelet Les Halles
    16 min
  • 4
    RER - A
    Wait for RER
    A
    Saint-Germain-En-Laye
  • 5
    Ride to RER station
    Ride to RER station
    Le Vésinet - Le Pecq
    25 min
  • 6
    Walk to Montesson
    Walk to
    Montesson
    960 m • 13 min
*Duration based on 8am traffic

From Bagneux to Montesson by RER, bus and metro

To get from Bagneux to Montesson in Paris, you’ll need to take one bus line, one metro line and one RER line: take the 162 bus from Grange Ory / Arcueil Cachan station to Institut Gustave Roussy - Entrée Principale station. Next, you’ll have to switch to the 14 metro and finally take the A RER from Gare de Lyon station to Le Vésinet - Le Pecq station. The total trip duration for this route is approximately 1 hr 21 min. The RER schedule from Bagneux may change. We recommend you check the updated RER schedule to Montesson on the Moovit app.

81min
Bus - 162
Bus - 162
Metro - 14
Metro - 14
RER - A
RER - A
Walk to Montesson
Leaves from Grange Ory / Arcueil Cachan

Step by Step

  • 1
    Start from bus station
    Start from bus station
    Bagneux
  • 2
    Bus - 162
    Wait for bus
    162
    Villejuif - Louis Aragon
  • 3
    Ride to bus station
    Ride to bus station
    Institut Gustave Roussy - Entrée Principale
    18 min
  • 4
    Walk to metro station
    Walk to metro station
    Villejuif - Gustave Roussy
    160 m • 3 min
  • 5
    Metro - 14
    Wait for metro
    14
    Saint-Denis - Pleyel
  • 6
    Ride to metro station
    Ride to metro station
    Gare de Lyon
    13 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
    29 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 Bagneux to Montesson

The distance between Bagneux, Paris and Montesson, Paris is approximately 28.18 km, which can typically be travelled in 65 min. Moovit will show you the directions from Bagneux to Montesson by RER, so no matter how you choose to travel in Paris – you will always have plenty of easy options.

RER schedule from Bagneux to Montesson

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

To get from Bagneux to Montesson in Paris, you’ll need to take one bus line, one metro line and one RER line: take the 162 bus from Grange Ory / Arcueil Cachan station to Institut Gustave Roussy - Entrée Principale station. Next, you’ll have to switch to the 14 metro and finally take the A RER from Gare de Lyon station to Le Vésinet - Le Pecq station. The total trip duration for this route is approximately 1 hr 21 min. The RER schedule from Bagneux may change. We recommend you check the updated RER schedule to Montesson on the Moovit app.

81min
Bus - 162
Bus - 162
Metro - 14
Metro - 14
RER - A
RER - A
Walk to Montesson
Leaves from Grange Ory / Arcueil Cachan

Step by Step

  • 1
    Start from bus station
    Start from bus station
    Bagneux
  • 2
    Bus - 162
    Wait for bus
    162
    Villejuif - Louis Aragon
  • 3
    Ride to bus station
    Ride to bus station
    Institut Gustave Roussy - Entrée Principale
    18 min
  • 4
    Walk to metro station
    Walk to metro station
    Villejuif - Gustave Roussy
    160 m • 3 min
  • 5
    Metro - 14
    Wait for metro
    14
    Saint-Denis - Pleyel
  • 6
    Ride to metro station
    Ride to metro station
    Gare de Lyon
    13 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
    29 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 Bagneux to Montesson?

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

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

    The alternative route takes 81 minutes, using Bus line 162, Metro line 14, RER line A.

  • Is there a direct RER between Bagneux and Montesson in Paris?

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

  • Which RER line goes from Bagneux to Montesson in Paris?

    The B RER line goes from Arcueil - Cachan station near Bagneux to Aéroport Charles de Gaulle 2 (Terminal 2) station. From there you’ll have to take one RER line till Aéroport Charles de Gaulle 2 (Terminal 2) station near Montesson in Paris.

  • How long does it take to travel from Bagneux to Montesson in Paris by RER?

    The total travel time between Bagneux and Montesson in Paris by RER is about 1 hr 5 min.

  • Where do I get on the RER near Bagneux to get to Montesson in Paris?

    Get on the B RER from the Arcueil - Cachan station near Bagneux in Paris.

  • Where do I get off the RER when travelling between Bagneux and Montesson in Paris?

    Get off the RER at the Aéroport Charles de Gaulle 2 (Terminal 2) station, which is closest to Montesson in Paris.

Popular Routes