How to get from Dugny to Cergy by RER and bus?

Dugny to Cergy - Bus Schedule

The 620 bus from Dugny to Cergy runs from 05:58 to 22:36, with departures every 10-30 min. The trip takes about 1 hr 41 min, with regular service throughout the operating hours.

From Dugny to Cergy by RER and bus

To get from Dugny to Cergy in Paris, you’ll need to take one bus line and 2 RER lines: take the 620 bus from Chemin Notre-Dame station to Gare du Blanc-Mesnil station. Next, you’ll have to switch to the B RER and finally take the A RER from Châtelet - Les Halles station to Cergy Préfecture station. The total trip duration for this route is approximately 1 hr 41 min. The RER and bus schedule from Dugny may change. We recommend you check the updated RER and bus schedule to Cergy on the Moovit app.

101min
Walk to bus station
Bus - 620620
RER - B
RER - B
RER - A
RER - A
Walk to Cergy
Leaves from Chemin Notre-Dame

Step by Step

  • 1
    Walk to bus station
    Walk to bus station
    Chemin Notre-Dame
    10 m • 1 min
  • 2
    Bus - 620620
    Wait for bus
    620
    Bobigny - Pablo Picasso
  • 3
    Ride to bus station
    Ride to bus station
    Gare du Blanc-Mesnil
    18 min
  • 4
    Walk to RER station
    Walk to RER station
    Le Blanc-Mesnil
    50 m • 1 min
  • 5
    RER - B
    Wait for RER
    B
    Saint-Rémy-Lès-Chevreuse
  • 6
    Ride to RER station
    Ride to RER station
    Châtelet - Les Halles
    20 min
  • 7
    RER - A
    Wait for RER
    A
    Cergy Le Haut
  • 8
    Ride to RER station
    Ride to RER station
    Cergy Préfecture
    39 min
  • 9
    Walk to Cergy
    Walk to
    Cergy
    860 m • 11 min
*Duration based on 8am traffic
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Public transit directions from Dugny to Cergy

The distance between Dugny, Paris and Cergy, Paris is approximately 55.79 km, which can typically be travelled in 101 min. Moovit will show you the directions from Dugny to Cergy 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 Dugny to Cergy

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

Related Routes

Questions & Answers

  • What is the fastest way to get from Dugny to Cergy?

    The fastest way takes 101 minutes, using Bus line 620, RER line B, RER line A.

  • Is there a direct bus between Dugny and Cergy in Paris?

    No, you’ll have to take one bus line and 2 RER lines in total. The total travelling time is 1 hr 41 min.

  • Which bus line goes from Dugny to Cergy in Paris?

    The 620 bus line goes from Chemin Notre-Dame station near Dugny to Gare du Blanc-Mesnil station. From there you’ll have to take 2 RER lines till Gare du Blanc-Mesnil station near Cergy in Paris.

  • How long does it take to travel from Dugny to Cergy in Paris by bus and RER?

    The total travel time between Dugny and Cergy in Paris by bus and RER is about 1 hr 41 min.

  • Where do I get on the bus near Dugny to get to Cergy in Paris?

    Get on the 620 bus from the Chemin Notre-Dame stop near Dugny in Paris.

  • Where do I get off the bus when travelling between Dugny and Cergy in Paris?

    Get off the bus at the Gare du Blanc-Mesnil station, which is closest to Cergy in Paris.

Popular Routes