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

From Montesson to Serris by RER and bus

To get from Montesson to Serris 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 A RER and finally take the 2231 bus from Chessy Sud - Quai K station to Lac station. The total trip duration for this route is approximately 1 hr 44 min. The RER and bus schedule from Montesson may change. We recommend you check the updated RER and bus schedule to Serris on the Moovit app.

104min
Walk to RER stationRER - A
RER - A
RER - A
RER - A
Bus - 22312231
Walk to Serris
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 - A
    Wait for RER
    A
    Marne-La-Vallée Chessy
  • 5
    Ride to RER station
    Ride to RER station
    Marne-La-Vallée Chessy
    42 min
  • 6
    Walk to bus station
    Walk to bus station
    Chessy Sud - Quai K
    660 m • 9 min
  • 7
    Bus - 22312231
    Wait for bus
    2231
    Villages Nature
  • 8
    Ride to bus station
    Ride to bus station
    Lac
    4 min
  • 9
    Walk to Serris
    Walk to
    Serris
    140 m • 2 min
*Duration based on 8am traffic

From Montesson to Serris by RER

To get from Montesson to Serris in Paris, take the A RER from Le Vésinet - Le Pecq station to Châtelet Les Halles station. Next, take the A RER from Châtelet Les Halles station to Marne-La-Vallée Chessy station. The total trip duration for this route is approximately 1 hr 46 min. The RER and bus schedule from Montesson may change. We recommend you check the updated RER and bus schedule to Serris on the Moovit app.

106min
Walk to RER stationRER - A
RER - A
RER - A
RER - A
Walk to Serris
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 - A
    Wait for RER
    A
    Marne-La-Vallée Chessy
  • 5
    Ride to RER station
    Ride to RER station
    Marne-La-Vallée Chessy
    42 min
  • 6
    Walk to Serris
    Walk to
    Serris
    1.62 km • 21 min
*Duration based on 8am traffic
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Public transit directions from Montesson to Serris

The distance between Montesson, Paris and Serris, Paris is approximately 58.86 km, which can typically be travelled in 104 min. Moovit will show you the directions from Montesson to Serris 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 Montesson to Serris

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

From Montesson to Serris by RER

To get from Montesson to Serris in Paris, take the A RER from Le Vésinet - Le Pecq station to Châtelet Les Halles station. Next, take the A RER from Châtelet Les Halles station to Marne-La-Vallée Chessy station. The total trip duration for this route is approximately 1 hr 46 min. The RER and bus schedule from Montesson may change. We recommend you check the updated RER and bus schedule to Serris on the Moovit app.

106min
Walk to RER stationRER - A
RER - A
RER - A
RER - A
Walk to Serris
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 - A
    Wait for RER
    A
    Marne-La-Vallée Chessy
  • 5
    Ride to RER station
    Ride to RER station
    Marne-La-Vallée Chessy
    42 min
  • 6
    Walk to Serris
    Walk to
    Serris
    1.62 km • 21 min
*Duration based on 8am traffic

Questions & Answers

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

    The fastest way takes 104 minutes, using RER line A, RER line A, Bus line 2231.

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

    The alternative route takes 106 minutes, using RER line A, RER line A.

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

    No, you’ll have to take 2 RER lines and one bus line in total. The total travelling time is 1 hr 44 min.

  • Which RER line goes from Montesson to Serris 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 Serris in Paris.

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

    The total travel time between Montesson and Serris in Paris by RER and bus is about 1 hr 44 min.

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

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

  • When is the last RER from Montesson to Serris in Paris?

    The last RER from Montesson to Serris in Paris is the RER A line. It leaves the Le Vésinet - Le Pecq station at 12:47 AM.

Popular Routes