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RER A - Torcy (RATP) to Trappes buses

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Trip Overview

The average bus between RER A - Torcy (RATP) and Trappes takes 4h 11m and the fastest bus takes 3h. There is a bus service every few hours from RER A - Torcy (RATP) to Trappes. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

4h 11m
Duration
65 km
Distance
Hourly
Frequency

Line 100 bus, line 172 bus, line 394 bus, line 7805 bus, line 5105 bus

best
  1. Take the bus from Gare de Torcy to Créteil - L'Échatbus bus 100
  2. Take the bus from Créteil - L'Échat / Edison to Gare de Bourg-la-Reinebus bus 172
  3. Take the bus from Gare de Bourg-la-Reine to Division Leclercbus bus 394
  4. Take the bus from Division Leclerc to Saint-Quentin - Gare P. Delouvrier Wbus bus
  5. Take the bus from Saint-Quentin - Souterrain quai J to Chambre de Commerce et d'Industriebus bus
3h 34m

RER A - Torcy (RATP) to Trappes bus times

Buses run hourly between RER A - Torcy (RATP) and Trappes. The earliest departure is at 5:28 AM in the morning, and the last departure from RER A - Torcy (RATP) is at 9:03 PM which arrives into Trappes at 6:59 AM. All services require a transfer at Créteil - L'Échat and take an average of 4h 11m. The schedules shown below are for the next available departures.

Departing Sunday, October 11, 2026

  •  → 

    Arrives next day

    Marne et Seine - STRAVSeine OrlyÎle-de-France Mobilités - Croix du SudLignes Île-de-France OuestSaint-Quentin-en-Yvelines10h 9m • 4 changes

Departing Monday, October 12, 2026

  •  → 

    Marne et Seine - STRAVSeine OrlyÎle-de-France Mobilités - Croix du SudLignes Île-de-France OuestSaint-Quentin-en-Yvelines4h 7m • 4 changes

  •  → 

    Marne et Seine - STRAVSeine OrlyÎle-de-France Mobilités - Croix du SudLignes Île-de-France OuestSaint-Quentin-en-Yvelines3h 49m • 4 changes

  •  → 

    Marne et Seine - STRAVSeine OrlyÎle-de-France Mobilités - Croix du SudLignes Île-de-France OuestSaint-Quentin-en-Yvelines4h 19m • 4 changes

  •  → 

    Marne et Seine - STRAVSeine OrlyÎle-de-France Mobilités - Croix du SudLignes Île-de-France OuestSaint-Quentin-en-Yvelines4h 23m • 4 changes
  • Show more

Departing Tuesday, October 13, 2026

  •  → 

    Marne et Seine - STRAVSeine OrlyÎle-de-France Mobilités - Croix du SudLignes Île-de-France OuestSaint-Quentin-en-Yvelines4h 7m • 4 changes

  •  → 

    Marne et Seine - STRAVSeine OrlyÎle-de-France Mobilités - Croix du SudLignes Île-de-France OuestSaint-Quentin-en-Yvelines3h 49m • 4 changes

  •  → 

    Marne et Seine - STRAVSeine OrlyÎle-de-France Mobilités - Croix du SudLignes Île-de-France OuestSaint-Quentin-en-Yvelines4h 19m • 4 changes

  •  → 

    Marne et Seine - STRAVSeine OrlyÎle-de-France Mobilités - Croix du SudLignes Île-de-France OuestSaint-Quentin-en-Yvelines4h 23m • 4 changes
  • Show more

Departing Wednesday, October 14, 2026

  •  → 

    Marne et Seine - STRAVSeine OrlyÎle-de-France Mobilités - Croix du SudLignes Île-de-France OuestSaint-Quentin-en-Yvelines4h 7m • 4 changes

  •  → 

    Marne et Seine - STRAVSeine OrlyÎle-de-France Mobilités - Croix du SudLignes Île-de-France OuestSaint-Quentin-en-Yvelines3h 49m • 4 changes

  •  → 

    Marne et Seine - STRAVSeine OrlyÎle-de-France Mobilités - Croix du SudLignes Île-de-France OuestSaint-Quentin-en-Yvelines4h 19m • 4 changes

  •  → 

    Marne et Seine - STRAVSeine OrlyÎle-de-France Mobilités - Croix du SudLignes Île-de-France OuestSaint-Quentin-en-Yvelines4h 23m • 4 changes
  • Show more

Frequently asked questions

Want to know about travelling from RER A - Torcy (RATP) to Trappes? 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 RER A - Torcy (RATP) to Trappes.ExpandLaunch map view
  • Distance: 65 km
  • Duration: 4h 11m

What companies run services between RER A - Torcy (RATP), France and Trappes, Île-de-France, France?

You can take a bus from Gare de Torcy to Chambre de Commerce et d'Industrie via Créteil - L'Échat, Créteil - L'Échat / Edison, Gare de Bourg-la-Reine, Division Leclerc, Saint-Quentin - Gare P. Delouvrier W, and Saint-Quentin - Souterrain quai J in around 3h 34m.

Operators