How to get from Thoiry to Boissy-Le-Sec by RER and bus?

From Thoiry to Boissy-Le-Sec by RER and bus

To get from Thoiry to Boissy-Le-Sec in Paris, you’ll need to take 2 bus lines and one RER line: take the 7818 bus from Mairie 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 3 hr 46 min.

226min
Walk to bus station
Bus - 78187818
RER - C
RER - C
Bus - 44144414
Walk to Boissy-Le-Sec
Leaves from Mairie

Step by Step

  • 1
    Walk to bus station
    Walk to bus station
    Mairie
    230 m • 3 min
  • 2
    Bus - 78187818
    Wait for bus
    7818
    Saint-Quentin - Gare Routière Paul Delouvrier
  • 3
    Ride to bus station
    Ride to bus station
    Saint-Quentin - Gare Routière Paul Delouvrier
    56 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
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Public transit directions from Thoiry to Boissy-Le-Sec

The distance between Thoiry, Paris and Boissy-Le-Sec, Paris is approximately 122.83 km, which can typically be travelled in 226 min. Moovit will show you the directions from Thoiry 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 Thoiry to Boissy-Le-Sec?

    The fastest way takes 226 minutes, using Bus line 7818, RER line C, Bus line 4414.

  • Is there a direct bus between Thoiry 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 46 min.

  • Which bus line goes from Thoiry to Boissy-Le-Sec in Paris?

    The 7818 bus line goes from Mairie station near Thoiry 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 Thoiry to Boissy-Le-Sec in Paris by bus and RER?

    The total travel time between Thoiry and Boissy-Le-Sec in Paris by bus and RER is about 3 hr 46 min.

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

    Get on the 7818 bus from the Mairie stop near Thoiry in Paris.

  • Where do I get off the bus when travelling between Thoiry 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