The average train between Gare de Rennes and London takes 5h 48m and the fastest train takes 4h 36m. The train service runs several times per day from Gare de Rennes to London. 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 3 hours between Gare de Rennes and London. The earliest departure is at 5:33 AM in the morning, and the last departure from Gare de Rennes is at 10:35 PM which arrives into London at 8:30 AM. All services require a transfer at Paris Montparnasse 1 Et 2 and take an average of 5h 48m. The schedules shown below are for the next available departures.


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4h 55m • 2 changesWant to know about travelling from Gare de Rennes to London? 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 Gare de Rennes to London. However, there are services departing from Gare de Rennes station and arriving at London station via Paris Montparnasse 1 Et 2. The journey, including transfers, takes approximately 5h 48m.
Gare de Rennes to London train services, operated by TGV inOui, depart from Rennes station.
Gare de Rennes to London train services, operated by TGV inOui, arrive at London St Pancras Intl station.
Book your Gare de Rennes to London train tickets online with TGV inOui, RATP Metro and 2 other operators.
The distance between Gare de Rennes and London is 394.3 km. The road distance is 812 km.
You can take a train from Rennes to London St Pancras Intl via Paris Montparnasse 1 Et 2, Montparnasse Bienvenue, Gare du Nord, and Paris Nord in around 4h 48m.