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Clamart to Osny buses

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Trip Overview

The average bus between Clamart and Osny takes 3h 23m and the fastest bus takes 2h 3m. There is a bus service every few hours from Clamart to Osny. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

3h 23m
Duration
70 km
Distance
€6
Average price
Hourly
Frequency

Line 7805 bus, bus

best
  1. Take the bus from Division Leclerc to Saint-Quentin - Gare P. Delouvrier Wbus bus 7805
  2. Take the bus from Saint-Quentin - Gare routière Paul Delouvrier to Gare de Cergy Préfecture - Quai Obus bus 7816
2h 50m
€4–6

Clamart to Osny bus times

Buses run hourly between Clamart and Osny. The earliest departure is at 6:15 AM in the morning, and the last departure from Clamart is at 9:16 PM which arrives into Osny at 7:05 AM. All services require a transfer at Saint-Quentin - Gare P. Delouvrier W and take an average of 3h 23m. The schedules shown below are for the next available departures.

Departing Tuesday, October 13, 2026

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    Lignes Île-de-France OuestLignes Île-de-France OuestCergy-Pontoise Confluence2h 43m • 2 changes

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    Lignes Île-de-France OuestLignes Île-de-France OuestCergy-Pontoise Confluence2h 3m • 2 changes

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    Lignes Île-de-France OuestLignes Île-de-France OuestCergy-Pontoise Confluence2h 12m • 2 changes

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    Arrives next day

    Lignes Île-de-France OuestLignes Île-de-France OuestCergy-Pontoise Confluence9h 36m • 2 changes
  • Show more

Departing Wednesday, October 14, 2026

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    Lignes Île-de-France OuestLignes Île-de-France OuestCergy-Pontoise Confluence2h 32m • 2 changes

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    Lignes Île-de-France OuestLignes Île-de-France OuestCergy-Pontoise Confluence2h 33m • 2 changes

  •  → 

    Lignes Île-de-France OuestLignes Île-de-France OuestCergy-Pontoise Confluence2h 20m • 2 changes

  •  → 

    Lignes Île-de-France OuestLignes Île-de-France OuestCergy-Pontoise Confluence2h 31m • 2 changes
  • Show more

Departing Thursday, October 15, 2026

  •  → 

    Lignes Île-de-France OuestLignes Île-de-France OuestCergy-Pontoise Confluence2h 32m • 2 changes

  •  → 

    Lignes Île-de-France OuestLignes Île-de-France OuestCergy-Pontoise Confluence2h 33m • 2 changes

  •  → 

    Lignes Île-de-France OuestLignes Île-de-France OuestCergy-Pontoise Confluence2h 20m • 2 changes

  •  → 

    Lignes Île-de-France OuestLignes Île-de-France OuestCergy-Pontoise Confluence2h 31m • 2 changes
  • Show more

Departing Friday, October 16, 2026

  •  → 

    Lignes Île-de-France OuestLignes Île-de-France OuestCergy-Pontoise Confluence2h 32m • 2 changes

  •  → 

    Lignes Île-de-France OuestLignes Île-de-France OuestCergy-Pontoise Confluence2h 33m • 2 changes

  •  → 

    Lignes Île-de-France OuestLignes Île-de-France OuestCergy-Pontoise Confluence2h 20m • 2 changes

  •  → 

    Lignes Île-de-France OuestLignes Île-de-France OuestCergy-Pontoise Confluence2h 31m • 2 changes
  • Show more

Frequently asked questions

Want to know about travelling from Clamart to Osny? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.

Map of how to get from Clamart to Osny.ExpandLaunch map view
  • Distance: 70.1 km
  • Duration: 3h 23m

What companies run services between Clamart, France and Osny, France?

You can take a bus from Division Leclerc to William Thornley via Saint-Quentin - Gare P. Delouvrier W, Saint-Quentin - Gare routière Paul Delouvrier, Gare de Cergy Préfecture - Quai O, and Gare de Cergy Préfecture - Quai H in around 2h 50m.

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