Cheapest month
Up to 32%The cheapest time to travel is October ($28.49); the most expensive is July ($37.48).
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The journey from Nonancourt to Dieppe is about 130 km. On average a train trip takes 5h 22m with 2 connections per day.
| Trip duration | 5h 22m |
|---|---|
| Connections per day | 2 |
| First departure | 07:09 AM |
| Last departure | 03:09 PM |
| Distance | 130 km |
| Departure | Nonancourt |
| Arrival | Dieppe |
| Travel operator | OUI.sncf OUI.sncf |
These tips come from historical prices — how the average fare changes with how far ahead you book and the month you travel.
Short takeaways based on median fares from Virail searches on this route — useful for seasonality and longer-run trends.
According to Virail’s historical fare data, October is typically the cheapest month to travel from Nonancourt to Dieppe by train, with medians around $28.49 versus about $37.48 in July (roughly a 32% swing).
The cheapest time to travel is October ($28.49); the most expensive is July ($37.48).
Compare average prices by month and book when it suits you.
The train journey between Nonancourt and Dieppe emits 9.1kg of CO₂.
Taking the train between Nonancourt and Dieppe saves 16.9kg of CO₂ compared to a flight, 0.65kg compared to the bus and 11.7kg compared to the car.
Nonancourt and Dieppe are 130 km apart.
The journey from Nonancourt to Dieppe takes about 5h 22m on average. The fastest option takes 4h 52m.
This route is served by 1 operators: OUI.sncf.
There are about 2 connections per day from Nonancourt to Dieppe.
The first train from Nonancourt to Dieppe leaves at 07:09 AM. Check times on your travel date.
The last train from Nonancourt to Dieppe leaves at 03:09 PM. Check times on your travel date.
There are about 0 direct connections from Nonancourt to Dieppe.
The shortest train journey between Nonancourt and Dieppe takes 4h 52m.
Yes, there is a direct train between Nonancourt and Dieppe.
The train journey from Nonancourt to Dieppe generates 2 kg of CO₂.
According to Virail’s historical fare data, October is typically the cheapest month, with medians around $28.49, while July is among the most expensive (about $37.48).