The average train between Watford and Rouen takes 5h 12m and the fastest train takes 4h 10m. There is a train service every few hours from Watford to Rouen. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Trains run every 2 hours between Watford and Rouen. The earliest departure is at 5:11 AM in the morning, and the last departure from Watford is at 7:40 PM which arrives into Rouen at 7:20 AM. All services require a transfer at London Euston and take an average of 5h 12m. The schedules shown below are for the next available departures.



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4h 52m • 3 changesWant to know about travelling from Watford to Rouen? 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.
No, there is no direct train from Watford to Rouen. However, there are services departing from London St Pancras Intl station and arriving at Rouen Rive Droite station via Paris Nord station. The journey, including transfers, takes approximately 5h 12m.
Watford to Rouen train services, operated by Eurostar, depart from London St Pancras Intl station.
Watford to Rouen train services, operated by Société Nationale des Chemins de fer Français (SNCF), arrive at Rouen Rive Droite station.
Book your Watford to Rouen train tickets online with Omio.
The distance between Watford and Rouen is 267.7 km.
You can take a train from Watford Junction to Rouen Rive Droite via London Euston, London St Pancras Intl, Paris Nord, Magenta, Haussmann Saint-Lazare, and Paris St Lazare in around 5h 58m.