How to get from Le Mesnil-Saint-Denis to Boissy-Le-Sec by RER and bus?

From Le Mesnil-Saint-Denis to Boissy-Le-Sec by RER and bus

To get from Le Mesnil-Saint-Denis to Boissy-Le-Sec in Paris, you’ll need to take 2 bus lines and one RER line: take the 5105 bus from Collège Philippe de Champaigne station to Saint-Quentin - Souterrain Quai K station. Next, you’ll have to switch to the C RER and finally take the 4414 bus from Gare D'Étampes station to Le Rotoir station. The total trip duration for this route is approximately 3 hr 5 min. The RER and bus schedule from Le Mesnil-Saint-Denis may change. We recommend you check the updated RER and bus schedule to Boissy-Le-Sec on the Moovit app.

185min
Walk to bus station
Bus - 51055105
RER - C
RER - C
Bus - 44144414
Walk to Boissy-Le-Sec
Leaves from Collège Philippe de Champaigne

Step by Step

  • 1
    Walk to bus station
    Walk to bus station
    Collège Philippe de Champaigne
    30 m • 1 min
  • 2
    Bus - 51055105
    Wait for bus
    5105
    Méliès - Croix Bonnet
  • 3
    Ride to bus station
    Ride to bus station
    Saint-Quentin - Souterrain Quai K
    34 min
  • 4
    Walk to RER station
    Walk to RER station
    Saint-Quentin En Yvelines - Montigny-Le-Bretonneux
    10 m • 1 min
  • 5
    RER - C
    Wait for RER
    C
    Saint-Martin D'Étampes
  • 6
    Ride to RER station
    Ride to RER station
    Étampes
    108 min
  • 7
    Walk to bus station
    Walk to bus station
    Gare D'Étampes
    10 m • 1 min
  • 8
    Bus - 44144414
    Wait for bus
    4414
    Grande Rue
  • 9
    Ride to bus station
    Ride to bus station
    Le Rotoir
    17 min
  • 10
    Walk to Boissy-Le-Sec
    Walk to
    Boissy-Le-Sec
    10 m • 1 min
*Duration based on 8am traffic
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Public transit directions from Le Mesnil-Saint-Denis to Boissy-Le-Sec

The distance between Le Mesnil-Saint-Denis, Paris and Boissy-Le-Sec, Paris is approximately 108.2 km, which can typically be travelled in 185 min. Moovit will show you the directions from Le Mesnil-Saint-Denis to Boissy-Le-Sec 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 Le Mesnil-Saint-Denis to Boissy-Le-Sec

To check the RER and bus schedule from Le Mesnil-Saint-Denis to Boissy-Le-Sec using the Moovit app, first download and open the app on your smartphone. Enter your starting point (Le Mesnil-Saint-Denis) and destination (Boissy-Le-Sec), 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.

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Questions & Answers

  • What is the fastest way to get from Le Mesnil-Saint-Denis to Boissy-Le-Sec?

    The fastest way takes 185 minutes, using Bus line 5105, RER line C, Bus line 4414.

  • Is there a direct bus between Le Mesnil-Saint-Denis and Boissy-Le-Sec in Paris?

    No, you’ll have to take 2 bus lines and one RER line in total. The total travelling time is 3 hr 5 min.

  • Which bus line goes from Le Mesnil-Saint-Denis to Boissy-Le-Sec in Paris?

    The 5105 bus line goes from Collège Philippe de Champaigne station near Le Mesnil-Saint-Denis to Saint-Quentin - Souterrain Quai K station. From there you’ll have to take one bus line and one RER line till Saint-Quentin - Souterrain Quai K station near Boissy-Le-Sec in Paris.

  • How long does it take to travel from Le Mesnil-Saint-Denis to Boissy-Le-Sec in Paris by bus and RER?

    The total travel time between Le Mesnil-Saint-Denis and Boissy-Le-Sec in Paris by bus and RER is about 3 hr 5 min.

  • Where do I get on the bus near Le Mesnil-Saint-Denis to get to Boissy-Le-Sec in Paris?

    Get on the 5105 bus from the Collège Philippe de Champaigne stop near Le Mesnil-Saint-Denis in Paris.

  • Where do I get off the bus when travelling between Le Mesnil-Saint-Denis and Boissy-Le-Sec in Paris?

    Get off the bus at the Saint-Quentin - Souterrain Quai K stop, which is closest to Boissy-Le-Sec in Paris.

Popular Routes