How to get from Serris to Buc by RER, bus and train?

From Serris to Buc by RER, bus and train

To get from Serris to Buc in Paris, you’ll need to take one RER line, one train line and one bus line: take the A RER from Marne-La-Vallée Chessy station to La Défense (Grande Arche) station. Next, you’ll have to switch to the L train and finally take the 6203 bus from Gare de Versailles - Rive Droite station to Guichard station. The total trip duration for this route is approximately 2 hr 29 min. The RER, bus and train schedule from Serris may change. We recommend you check the updated RER, bus and train schedule to Buc on the Moovit app.

149min
Walk to RER stationRER - A
RER - A
Train - L
Train - L
Bus - 62036203
Walk to Buc
Leaves from Marne-La-Vallée Chessy

Step by Step

  • 1
    Walk to RER station
    Walk to RER station
    Marne-La-Vallée Chessy
    1.62 km • 21 min
  • 2
    RER - A
    Wait for RER
    A
    Poissy
  • 3
    Ride to RER station
    Ride to RER station
    La Défense (Grande Arche)
    54 min
  • 4
    Train - L
    Wait for train
    L
    Versailles Rive Droite
  • 5
    Ride to train station
    Ride to train station
    Versailles Rive Droite
    24 min
  • 6
    Walk to bus station
    Walk to bus station
    Gare de Versailles - Rive Droite
    130 m • 2 min
  • 7
    Bus - 62036203
    Wait for bus
    6203
    Satory
  • 8
    Ride to bus station
    Ride to bus station
    Guichard
    17 min
  • 9
    Walk to Buc
    Walk to
    Buc
    1.84 km • 24 min
*Duration based on 8am traffic

From Serris to Buc by RER and bus

To get from Serris to Buc in Paris, you’ll need to take 2 RER lines and one bus line: take the A RER from Marne-La-Vallée Chessy station to Gare de Lyon station. Next, you’ll have to switch to the C RER and finally take the 6203 bus from Gare de Versailles Château - Rive Gauche station to Guichard station. The total trip duration for this route is approximately 2 hr 49 min. The RER, bus and train schedule from Serris may change. We recommend you check the updated RER, bus and train schedule to Buc on the Moovit app.

169min
Walk to RER stationRER - A
RER - A
RER - C
RER - C
Bus - 62036203
Walk to Buc
Leaves from Marne-La-Vallée Chessy

Step by Step

  • 1
    Walk to RER station
    Walk to RER station
    Marne-La-Vallée Chessy
    1.62 km • 21 min
  • 2
    RER - A
    Wait for RER
    A
    Poissy
  • 3
    Ride to RER station
    Ride to RER station
    Gare de Lyon
    40 min
  • 4
    Walk to RER station
    Walk to RER station
    Gare D'Austerlitz
    720 m • 10 min
  • 5
    RER - C
    Wait for RER
    C
    Versailles Château Rive Gauche
  • 6
    Ride to RER station
    Ride to RER station
    Versailles Château Rive Gauche
    41 min
  • 7
    Walk to bus station
    Walk to bus station
    Gare de Versailles Château - Rive Gauche
    210 m • 3 min
  • 8
    Bus - 62036203
    Wait for bus
    6203
    Satory
  • 9
    Ride to bus station
    Ride to bus station
    Guichard
    8 min
  • 10
    Walk to Buc
    Walk to
    Buc
    1.84 km • 24 min
*Duration based on 8am traffic
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Public transit directions from Serris to Buc

The distance between Serris, Paris and Buc, Paris is approximately 68.15 km, which can typically be travelled in 149 min. Moovit will show you the directions from Serris to Buc 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 Serris to Buc

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

From Serris to Buc by RER and bus

To get from Serris to Buc in Paris, you’ll need to take 2 RER lines and one bus line: take the A RER from Marne-La-Vallée Chessy station to Gare de Lyon station. Next, you’ll have to switch to the C RER and finally take the 6203 bus from Gare de Versailles Château - Rive Gauche station to Guichard station. The total trip duration for this route is approximately 2 hr 49 min. The RER, bus and train schedule from Serris may change. We recommend you check the updated RER, bus and train schedule to Buc on the Moovit app.

169min
Walk to RER stationRER - A
RER - A
RER - C
RER - C
Bus - 62036203
Walk to Buc
Leaves from Marne-La-Vallée Chessy

Step by Step

  • 1
    Walk to RER station
    Walk to RER station
    Marne-La-Vallée Chessy
    1.62 km • 21 min
  • 2
    RER - A
    Wait for RER
    A
    Poissy
  • 3
    Ride to RER station
    Ride to RER station
    Gare de Lyon
    40 min
  • 4
    Walk to RER station
    Walk to RER station
    Gare D'Austerlitz
    720 m • 10 min
  • 5
    RER - C
    Wait for RER
    C
    Versailles Château Rive Gauche
  • 6
    Ride to RER station
    Ride to RER station
    Versailles Château Rive Gauche
    41 min
  • 7
    Walk to bus station
    Walk to bus station
    Gare de Versailles Château - Rive Gauche
    210 m • 3 min
  • 8
    Bus - 62036203
    Wait for bus
    6203
    Satory
  • 9
    Ride to bus station
    Ride to bus station
    Guichard
    8 min
  • 10
    Walk to Buc
    Walk to
    Buc
    1.84 km • 24 min
*Duration based on 8am traffic

Questions & Answers

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

    The fastest way takes 149 minutes, using RER line A, Train line L, Bus line 6203.

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

    The alternative route takes 169 minutes, using RER line A, RER line C, Bus line 6203.

  • Is there a direct RER between Serris and Buc 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 2 hr 29 min.

  • Which RER line goes from Serris to Buc in Paris?

    The A RER line goes from Marne-La-Vallée Chessy station near Serris to Poissy station. From there you’ll have to take one train line and one bus line till Poissy station near Buc in Paris.

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

    The total travel time between Serris and Buc in Paris by RER, train and bus is about 2 hr 29 min.

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

    Get on the A RER from the Marne-La-Vallée Chessy station near Serris in Paris.

  • Where do I get off the RER when travelling between Serris and Buc in Paris?

    Get off the RER at the Poissy stop, which is closest to Buc in Paris.

Popular Routes