How to get from Poissy to Valenton by RER and bus?

From Poissy to Valenton by RER and bus

To get from Poissy to Valenton in Arrondissement de L'Haÿ-Les-Roses, take the A RER from Poissy station to Boissy-Saint-Léger station. Next, take the 427 bus from Centre Commercial Boissy 2 station to Hôtel de Ville station. The total trip duration for this route is approximately 1 hr 26 min. The RER and bus schedule from Poissy may change. We recommend you check the updated RER and bus schedule to Valenton on the Moovit app.

86min
RER - A
RER - A
Bus - 427427
Walk to Valenton
Leaves from Poissy

Step by Step

  • 1
    Start from RER station
    Start from RER station
    Poissy
  • 2
    RER - A
    Wait for RER
    A
    Boissy-Saint-Léger
  • 3
    Ride to RER station
    Ride to RER station
    Boissy-Saint-Léger
    66 min
  • 4
    Walk to bus station
    Walk to bus station
    Centre Commercial Boissy 2
    30 m • 1 min
  • 5
    Bus - 427427
    Wait for bus
    427
    Les Graviers
  • 6
    Ride to bus station
    Ride to bus station
    Hôtel de Ville
    12 min
  • 7
    Walk to Valenton
    Walk to
    Valenton
    Rue du Colonel Fabien
    50 m • 1 min
*Duration based on 8am traffic
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Public transit directions from Poissy to Valenton

The distance between Poissy, Arrondissement de L'Haÿ-Les-Roses and Valenton, Arrondissement de L'Haÿ-Les-Roses is approximately 55.39 km, which can typically be travelled in 86 min. Moovit will show you the directions from Poissy to Valenton by RER and bus, so no matter how you choose to travel in Arrondissement de L'Haÿ-Les-Roses – you will always have plenty of easy options.

RER And Bus schedule from Poissy to Valenton

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

Questions & Answers

  • What is the fastest way to get from Poissy to Valenton?

    The fastest way takes 86 minutes, using RER line A, Bus line 427.

  • Is there a direct RER between Poissy and Valenton?

    No, you’ll have to take one RER line and one bus line in total. The total travelling time is 1 hr 26 min.

  • Which RER line goes from Poissy to Valenton?

    The A RER line goes from Boissy-Saint-Léger station near Poissy in Poissy to Centre Commercial Boissy 2 station. From there you’ll have to take one bus line till Centre Commercial Boissy 2 station near Valenton in Arrondissement de L'Haÿ-Les-Roses.

  • How long does it take to travel from Poissy to Valenton by RER and bus?

    The total travel time between Poissy in Poissy and Valenton in Arrondissement de L'Haÿ-Les-Roses by RER and bus is about 1 hr 26 min.

  • Where do I get on the RER near Poissy to get to Valenton?

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

  • Where do I get off the RER when travelling between Poissy and Valenton?

    Get off the RER at the Centre Commercial Boissy 2 stop, which is closest to Valenton in Arrondissement de L'Haÿ-Les-Roses.

Popular Routes