How to get from Boissy-Saint-Leger to Thoiry by RER, bus and train?

From Boissy-Saint-Leger to Thoiry by RER, bus and train

To get from Boissy-Saint-Leger to Thoiry in Paris, you’ll need to take one RER line, one train line and one bus line: take the A RER from Boissy-Saint-Léger station to La Défense (Grande Arche) station. Next, you’ll have to switch to the U train and finally take the 7818 bus from Saint-Quentin - Gare Routière Paul Delouvrier station to Mairie station. The total trip duration for this route is approximately 6 hr 38 min. The RER, bus and train schedule from Boissy-Saint-Leger may change. We recommend you check the updated RER, bus and train schedule to Thoiry on the Moovit app.

398min
Walk to RER stationRER - A
RER - A
Train - U
Train - U
Bus - 78187818
Walk to Thoiry
Leaves from Boissy-Saint-Léger

Step by Step

  • 1
    Walk to RER station
    Walk to RER station
    Boissy-Saint-Léger
    680 m • 9 min
  • 2
    RER - A
    Wait for RER
    A
    Saint-Germain-En-Laye
  • 3
    Ride to RER station
    Ride to RER station
    La Défense (Grande Arche)
    41 min
  • 4
    Train - U
    Wait for train
    U
    La Verrière
  • 5
    Ride to train station
    Ride to train station
    Saint-Quentin En Yvelines - Montigny-Le-Bretonneux
    32 min
  • 6
    Walk to bus station
    Walk to bus station
    Saint-Quentin - Gare Routière Paul Delouvrier
    120 m • 2 min
  • 7
    Bus - 78187818
    Wait for bus
    7818
    Gare Routière de Mantes-La-Ville - Quai 26
  • 8
    Ride to bus station
    Ride to bus station
    Mairie
    47 min
  • 9
    Walk to Thoiry
    Walk to
    Thoiry
    200 m • 3 min
*Duration based on 8am traffic

Alternative route from Boissy-Saint-Leger to Thoiry by RER, bus and train via A, J and 7818

To get from Boissy-Saint-Leger to Thoiry in Paris, you’ll need to take one RER line, one train line and one bus line: take the A RER from Boissy-Saint-Léger station to Auber station. Next, you’ll have to switch to the J train and finally take the 7818 bus from Gare Routière de Mantes-La-Ville - Quai 26 station to Mairie station. The total trip duration for this route is approximately 5 hr 56 min. The RER, bus and train schedule from Boissy-Saint-Leger may change. We recommend you check the updated RER, bus and train schedule to Thoiry on the Moovit app.

356min
Walk to RER stationRER - A
RER - A
Train - J
Train - J
Bus - 78187818
Walk to Thoiry
Leaves from Boissy-Saint-Léger

Step by Step

  • 1
    Walk to RER station
    Walk to RER station
    Boissy-Saint-Léger
    680 m • 9 min
  • 2
    RER - A
    Wait for RER
    A
    Saint-Germain-En-Laye
  • 3
    Ride to RER station
    Ride to RER station
    Auber
    33 min
  • 4
    Walk to train station
    Walk to train station
    Gare Saint-Lazare
    280 m • 4 min
  • 5
    Train - J
    Wait for train
    J
    Mantes-La-Jolie
  • 6
    Ride to train station
    Ride to train station
    Mantes-La-Jolie
    62 min
  • 7
    Walk to bus station
    Walk to bus station
    Gare Routière de Mantes-La-Ville - Quai 26
    300 m • 4 min
  • 8
    Bus - 78187818
    Wait for bus
    7818
    Saint-Quentin - Gare Routière Paul Delouvrier
  • 9
    Ride to bus station
    Ride to bus station
    Mairie
    25 min
  • 10
    Walk to Thoiry
    Walk to
    Thoiry
    230 m • 3 min
*Duration based on 8am traffic
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Public transit directions from Boissy-Saint-Leger to Thoiry

The distance between Boissy-Saint-Leger, Paris and Thoiry, Paris is approximately 85.52 km, which can typically be travelled in 398 min. Moovit will show you the directions from Boissy-Saint-Leger to Thoiry by RER, bus and train, so no matter how you choose to travel in Paris – you will always have plenty of easy options.

RER, Bus And Train schedule from Boissy-Saint-Leger to Thoiry

To check the RER, bus and train schedule from Boissy-Saint-Leger to Thoiry using the Moovit app, first download and open the app on your smartphone. Enter your starting point (Boissy-Saint-Leger) and destination (Thoiry), then select the desired date and time of travel. Moovit will show all available RER, bus and train routes, estimated travel times, and any required transfers. You can view detailed departure and arrival times for each RER, bus and train, 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, bus and train schedules.

Related Routes

Alternative route from Boissy-Saint-Leger to Thoiry by RER, bus and train via A, J and 7818

To get from Boissy-Saint-Leger to Thoiry in Paris, you’ll need to take one RER line, one train line and one bus line: take the A RER from Boissy-Saint-Léger station to Auber station. Next, you’ll have to switch to the J train and finally take the 7818 bus from Gare Routière de Mantes-La-Ville - Quai 26 station to Mairie station. The total trip duration for this route is approximately 5 hr 56 min. The RER, bus and train schedule from Boissy-Saint-Leger may change. We recommend you check the updated RER, bus and train schedule to Thoiry on the Moovit app.

356min
Walk to RER stationRER - A
RER - A
Train - J
Train - J
Bus - 78187818
Walk to Thoiry
Leaves from Boissy-Saint-Léger

Step by Step

  • 1
    Walk to RER station
    Walk to RER station
    Boissy-Saint-Léger
    680 m • 9 min
  • 2
    RER - A
    Wait for RER
    A
    Saint-Germain-En-Laye
  • 3
    Ride to RER station
    Ride to RER station
    Auber
    33 min
  • 4
    Walk to train station
    Walk to train station
    Gare Saint-Lazare
    280 m • 4 min
  • 5
    Train - J
    Wait for train
    J
    Mantes-La-Jolie
  • 6
    Ride to train station
    Ride to train station
    Mantes-La-Jolie
    62 min
  • 7
    Walk to bus station
    Walk to bus station
    Gare Routière de Mantes-La-Ville - Quai 26
    300 m • 4 min
  • 8
    Bus - 78187818
    Wait for bus
    7818
    Saint-Quentin - Gare Routière Paul Delouvrier
  • 9
    Ride to bus station
    Ride to bus station
    Mairie
    25 min
  • 10
    Walk to Thoiry
    Walk to
    Thoiry
    230 m • 3 min
*Duration based on 8am traffic

Questions & Answers

  • What is the fastest way to get from Boissy-Saint-Leger to Thoiry?

    The fastest way takes 398 minutes, using RER line A, Train line U, Bus line 7818.

  • What is the alternative route to get from Boissy-Saint-Leger to Thoiry?

    The alternative route takes 356 minutes, using RER line A, Train line J, Bus line 7818.

  • Is there a direct RER between Boissy-Saint-Leger and Thoiry in Paris?

    No, you’ll have to take one RER line, one train line and one bus line in total. The total travelling time is 6 hr 38 min.

  • Which RER line goes from Boissy-Saint-Leger to Thoiry in Paris?

    The A RER line goes from Boissy-Saint-Léger station near Boissy-Saint-Leger to Saint-Germain-En-Laye station. From there you’ll have to take one train line and one bus line till Saint-Germain-En-Laye station near Thoiry in Paris.

  • How long does it take to travel from Boissy-Saint-Leger to Thoiry in Paris by RER, train and bus?

    The total travel time between Boissy-Saint-Leger and Thoiry in Paris by RER, train and bus is about 6 hr 38 min.

  • Where do I get on the RER near Boissy-Saint-Leger to get to Thoiry in Paris?

    Get on the A RER from the Boissy-Saint-Léger station near Boissy-Saint-Leger in Paris.

  • Where do I get off the RER when travelling between Boissy-Saint-Leger and Thoiry in Paris?

    Get off the RER at the Saint-Germain-En-Laye stop, which is closest to Thoiry in Paris.

Popular Routes