Conflans-Sainte-Honorine to Trappes Trains

Conflans-Sainte-Honorine to Trappes trains

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Trip Overview

The average train between Conflans-Sainte-Honorine and Trappes takes 1h 38m and the fastest train takes 1h 7m. There is an hourly train service from Conflans-Sainte-Honorine 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.

1h 38m
Duration: 46 km
Distance: €14
Average price: Hourly
Frequency

Train

best

Take the train from Conflans Fin d'Oise to La Défensetrain A
Take the train from La Défense to Trappestrain U

1h 29m

€11–16

Conflans-Sainte-Honorine to Trappes train times

Trains run hourly between Conflans-Sainte-Honorine and Trappes. The earliest departure is at 6:45 AM in the morning, and the last departure from Conflans-Sainte-Honorine is at 10:49 PM which arrives into Trappes at 6:50 AM. All services require a transfer at Conflans Fin d'Oise and take an average of 1h 38m. The schedules shown below are for the next available departures.

Departing Saturday, November 7, 2026

10:49 PM → 6:50 AM
Arrives next day
8h 1m • 2 changes

Departing Sunday, November 8, 2026

6:49 AM → 8:50 AM
2h 1m • 2 changes
7:50 AM → 9:50 AM
2h • 2 changes
9:20 AM → 10:50 AM
1h 30m • 2 changes
9:50 AM → 11:20 AM
1h 30m • 2 changes
Show more

Departing Monday, November 9, 2026

6:45 AM → 8:05 AM
1h 20m • 2 changes
7:05 AM → 8:20 AM
1h 14m • 2 changes
7:25 AM → 8:50 AM
1h 25m • 2 changes
7:51 AM → 9:20 AM
1h 29m • 2 changes
Show more

Departing Tuesday, November 10, 2026

6:45 AM → 8:05 AM
1h 20m • 2 changes
7:05 AM → 8:20 AM
1h 14m • 2 changes
7:25 AM → 8:50 AM
1h 25m • 2 changes
7:51 AM → 9:20 AM
1h 29m • 2 changes
Show more

Departing Wednesday, November 11, 2026

6:49 AM → 8:50 AM
2h 1m • 2 changes
7:50 AM → 9:50 AM
2h • 2 changes
9:20 AM → 10:50 AM
1h 30m • 2 changes
9:50 AM → 11:20 AM
1h 30m • 2 changes
Show more

Departing Thursday, November 12, 2026

6:45 AM → 8:05 AM
1h 20m • 2 changes
7:05 AM → 8:20 AM
1h 14m • 2 changes
7:25 AM → 8:50 AM
1h 25m • 2 changes
7:51 AM → 9:20 AM
1h 29m • 2 changes
Show more

Departing Friday, November 13, 2026

6:45 AM → 8:05 AM
1h 20m • 2 changes
7:05 AM → 8:20 AM
1h 14m • 2 changes
7:25 AM → 8:50 AM
1h 25m • 2 changes
7:51 AM → 9:20 AM
1h 29m • 2 changes
Show more

Departing Saturday, November 14, 2026

6:49 AM → 8:50 AM
2h 1m • 2 changes
7:50 AM → 9:20 AM
1h 30m • 2 changes
8:20 AM → 9:50 AM
1h 30m • 2 changes
8:50 AM → 10:20 AM
1h 30m • 2 changes
Show more

Frequently asked questions

Want to know about travelling from Conflans-Sainte-Honorine 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.