How to get from Conflans-Sainte-Honorine to Boissy-Le-Sec by RER and bus?

From Conflans-Sainte-Honorine to Boissy-Le-Sec by RER and bus

To get from Conflans-Sainte-Honorine to Boissy-Le-Sec in Paris, you’ll need to take 2 bus lines and one RER line: take the 7816 bus from Gare Place Romagné station to Saint-Quentin - Gare Routière Paul Delouvrier 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 4 hr 1 min.

241min
Walk to bus station
Bus - 78167816
RER - C
RER - C
Bus - 44144414
Walk to Boissy-Le-Sec
Leaves from Gare Place Romagné

Step by Step

  • 1
    Walk to bus station
    Walk to bus station
    Gare Place Romagné
    1.39 km • 18 min
  • 2
    Bus - 78167816
    Wait for bus
    7816
    Saint-Quentin - Gare Routière Paul Delouvrier
  • 3
    Ride to bus station
    Ride to bus station
    Saint-Quentin - Gare Routière Paul Delouvrier
    50 min
  • 4
    Walk to RER station
    Walk to RER station
    Saint-Quentin En Yvelines - Montigny-Le-Bretonneux
    50 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
The Most Popular Urban Mobility App in Paris.
All local mobility options in one app

Public transit directions from Conflans-Sainte-Honorine to Boissy-Le-Sec

The distance between Conflans-Sainte-Honorine, Paris and Boissy-Le-Sec, Paris is approximately 132.13 km, which can typically be travelled in 241 min. Moovit will show you the directions from Conflans-Sainte-Honorine 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.

Related Routes

Questions & Answers

  • What is the fastest way to get from Conflans-Sainte-Honorine to Boissy-Le-Sec?

    The fastest way takes 241 minutes, using Bus line 7816, RER line C, Bus line 4414.

  • Is there a direct bus between Conflans-Sainte-Honorine 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 4 hr 1 min.

  • Which bus line goes from Conflans-Sainte-Honorine to Boissy-Le-Sec in Paris?

    The 7816 bus line goes from Gare Place Romagné station near Conflans-Sainte-Honorine to Saint-Quentin - Gare Routière Paul Delouvrier station. From there you’ll have to take one bus line and one RER line till Saint-Quentin - Gare Routière Paul Delouvrier station near Boissy-Le-Sec in Paris.

  • How long does it take to travel from Conflans-Sainte-Honorine to Boissy-Le-Sec in Paris by bus and RER?

    The total travel time between Conflans-Sainte-Honorine and Boissy-Le-Sec in Paris by bus and RER is about 4 hr 1 min.

  • Where do I get on the bus near Conflans-Sainte-Honorine to get to Boissy-Le-Sec in Paris?

    Get on the 7816 bus from the Gare Place Romagné stop near Conflans-Sainte-Honorine in Paris.

  • Where do I get off the bus when travelling between Conflans-Sainte-Honorine and Boissy-Le-Sec in Paris?

    Get off the bus at the Saint-Quentin - Gare Routière Paul Delouvrier stop, which is closest to Boissy-Le-Sec in Paris.

Popular Routes