There are 4 ways to get from Dieppe to Conflans-Sainte-Honorine by train (TGV), bus, car, or train
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Train
best- Take the train from Dieppe to Rouen Rive Droitetrain Ter
- Take the train from Rouen Rive Droite to Mantes La Jolietrain Ter
- Take the train from Mantes-la-Jolie to Conflans-Sainte-Honorinetrain J
3h 15m€27–53Bus
cheapest- Take the bus from Dieppe to Paris La Défensebus 1742
3h 34m€17–29Drive 145.7 km
- Drive from Dieppe to Conflans-Sainte-Honorinecar 145.7 km
2h 9m€23–33Bus, train
- Take the bus from Gare Routiere to Garebus 527
- Take the bus from Gare to Gare Sncfbus 527
- Take the train from Gisors to Conflans-Sainte-Honorinetrain J
5h 2m€17–24
Dieppe to Conflans-Sainte-Honorine by train
Questions & Answers
The cheapest way to get from Dieppe to Conflans-Sainte-Honorine is to bus and train which costs €17 - €25 and takes 5h 2m.
The fastest way to get from Dieppe to Conflans-Sainte-Honorine is to drive which takes 2h 9m and costs €22 - €35.
No, there is no direct bus from Dieppe to Conflans-Sainte-Honorine. However, there are services departing from Dieppe and arriving at Gendarmerie via Gare d'Achères. The journey, including transfers, takes approximately 3h 34m.
No, there is no direct train from Dieppe to Conflans-Sainte-Honorine. However, there are services departing from Dieppe and arriving at Conflans-Sainte-Honorine via Rouen Rive Droite and Mantes-la-Jolie. The journey, including transfers, takes approximately 3h 15m.
The distance between Dieppe and Conflans-Sainte-Honorine is 176 km. The road distance is 145.7 km.
The best way to get from Dieppe to Conflans-Sainte-Honorine without a car is to train which takes 3h 15m and costs €27 - €55.
It takes approximately 3h 15m to get from Dieppe to Conflans-Sainte-Honorine, including transfers.
Dieppe to Conflans-Sainte-Honorine bus services, operated by FlixBus, depart from Dieppe station.
Dieppe to Conflans-Sainte-Honorine train services, operated by Société Nationale des Chemins de fer Français (SNCF), depart from Dieppe station.
The best way to get from Dieppe to Conflans-Sainte-Honorine is to train which takes 3h 15m and costs €27 - €55. Alternatively, you can bus, which costs €17 - €30 and takes 3h 34m.
What companies run services between Dieppe, France and Conflans-Sainte-Honorine, France?
You can take a train from Dieppe to Conflans-Sainte-Honorine via Rouen Rive Droite, Mantes La Jolie, and Mantes-la-Jolie in around 3h 15m. Alternatively, FlixBus operates a bus from Dieppe to Paris La Défense 3 times a day. Tickets cost €14–24 and the journey takes 2h 35m.
Rome2Rio's guide to Société Nationale des Chemins de fer Français (SNCF)
Contact DetailsContact Details
- Phone
- +33 1 84 94 36 35
- Website
- Oui.SNCF
Train from Dieppe to Rouen Rive Droite
- Ave. Duration
- 44 min
- Frequency
- Hourly
- Estimated price
- €10–20
- Website
- Oui.SNCF
Train from Rouen Rive Droite to Mantes La Jolie
- Ave. Duration
- 52 min
- Frequency
- Hourly
- Estimated price
- €13–27
- Website
- Oui.SNCF
- Phone
- +33 1 84 94 36 35
- Website
- TGV inOui
Train from Rouen Rive Droite to Mantes La Jolie
- Ave. Duration
- 45 min
- Frequency
- Once daily
- Estimated price
- €16–27
- Website
- TGV inOui
- Phone
- +33 1 84 94 36 35
- Website
- Transilien – SNCF Voyageurs
Train from Mantes-la-Jolie to Conflans-Sainte-Honorine
- Ave. Duration
- 41 min
- Frequency
- Hourly
- Estimated price
- €4–6
- Website
- Transilien – SNCF Voyageurs
Train from Gisors to Conflans-Sainte-Honorine
- Ave. Duration
- 52 min
- Frequency
- Every 2 hours
- Estimated price
- €5–7
- Website
- Transilien – SNCF Voyageurs
Rome2Rio's guide to FlixBus
Contact DetailsContact Details
- Phone
- +49 30 300 137 300
- [email protected]
- Website
- Flixbus
Bus from Dieppe to Paris La Défense
- Ave. Duration
- 2h 35m
- Frequency
- 3 times a day
- Estimated price
- €14–24
- Website
- Flixbus
Bus from Gare Routiere to Gare
- Ave. Duration
- 1h 3m
- Frequency
- 5 times a day
- Estimated price
- €6–9
- Schedules at
- Réseau Nomad Car (Lignes de Normandie)
Bus from Gare to Gare Sncf
- Ave. Duration
- 1h 9m
- Frequency
- Every 4 hours
- Estimated price
- €6–9
- Schedules at
- Réseau Nomad Car (Lignes de Normandie)
Want to know more about travelling around France
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More Questions & Answers
Dieppe to Conflans-Sainte-Honorine bus services, operated by FlixBus, arrive at Paris La Défense station.
Dieppe to Conflans-Sainte-Honorine train services, operated by Société Nationale des Chemins de fer Français (SNCF), arrive at Rouen Rive Droite station.
Yes, the driving distance between Dieppe to Conflans-Sainte-Honorine is 146 km. It takes approximately 2h 9m to drive from Dieppe to Conflans-Sainte-Honorine.
There are 15958+ hotels available in Conflans-Sainte-Honorine.

















