How to get from Montesson to Saint-Pathus by RER and bus?

From Montesson to Saint-Pathus by RER and bus

To get from Montesson to Saint-Pathus in Paris, you’ll need to take 2 RER lines and one bus line: take the A RER from Le Vésinet - Le Pecq station to Châtelet Les Halles station. Next, you’ll have to switch to the B RER and finally take the FILÉO SP bus from Gare de Roissypole - Aéroport Cdg1 (C3) station to Mairie de Saint Pathus station. The total trip duration for this route is approximately 2 hr 1 min.

121min
Walk to RER stationRER - A
RER - A
RER - B
RER - B
Bus - FILÉO SPFILÉO SP
Walk to Saint-Pathus
Leaves from Le Vésinet - Le Pecq

Step by Step

  • 1
    Walk to RER station
    Walk to RER station
    Le Vésinet - Le Pecq
    960 m • 13 min
  • 2
    RER - A
    Wait for RER
    A
    Boissy-Saint-Léger
  • 3
    Ride to RER station
    Ride to RER station
    Châtelet Les Halles
    26 min
  • 4
    RER - B
    Wait for RER
    B
    Aéroport Charles de Gaulle 2 (Terminal 2)
  • 5
    Ride to RER station
    Ride to RER station
    Aéroport Cdg 1 (Terminal 3)
    35 min
  • 6
    Walk to bus station
    Walk to bus station
    Gare de Roissypole - Aéroport Cdg1 (C3)
    220 m • 3 min
  • 7
    Bus - FILÉO SPFILÉO SP
    Wait for bus
    FILÉO SP
    Les Frênes
  • 8
    Ride to bus station
    Ride to bus station
    Mairie de Saint Pathus
    42 min
  • 9
    Walk to Saint-Pathus
    Walk to
    Saint-Pathus
    10 m • 1 min
*Duration based on 8am traffic
The Most Popular Urban Mobility App in Paris.
All local mobility options in one app

Public transit directions from Montesson to Saint-Pathus

The distance between Montesson, Paris and Saint-Pathus, Paris is approximately 80.51 km, which can typically be travelled in 121 min. Moovit will show you the directions from Montesson to Saint-Pathus 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 Montesson

Montesson is located at Montesson, Paris and the nearest public transit station is Saint-Germain-En-Laye.

Bus stations close to Montesson:

  • Rue de Seine
  • Comsip
  • Roger Salengro

RER stations close to Montesson:

  • Saint-Germain-En-Laye
  • Le Vésinet - Le Pecq
  • Chatou - Croissy

Public transit stations close to Saint-Pathus, Paris

Saint-Pathus is located at Saint-Pathus, Paris and the nearest public transit station is Rue de L'Yonne.

Bus stations close to Saint-Pathus:

  • Rue de L'Yonne
  • Les Écoles
  • Les Ecoles

Related Routes

Questions & Answers

  • What is the fastest way to get from Montesson to Saint-Pathus?

    The fastest way takes 121 minutes, using RER line A, RER line B, Bus line FILÉO SP.

  • Is there a direct RER between Montesson and Saint-Pathus in Paris?

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

  • Which RER line goes from Montesson to Saint-Pathus in Paris?

    The A RER line goes from Le Vésinet - Le Pecq station near Montesson to Boissy-Saint-Léger station. From there you’ll have to take one RER line and one bus line till Boissy-Saint-Léger station near Saint-Pathus in Paris

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

    The total travel time between Montesson and Saint-Pathus in Paris by RER and bus is about 2 hr 1 min.

  • Where do I get on the RER near Montesson to get to Saint-Pathus in Paris?

    Get on the A RER from the Le Vésinet - Le Pecq station near Montesson in Paris.

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

    Get off the RER at the Boissy-Saint-Léger stop, which is closest to Saint-Pathus in Paris.

Popular Routes