The cheapest and fastest trains from London to Rennes
Cheapest price
$0
Average price
$307
Fastest journey
5 h 59 m
Average duration
9 h 52 m
Trains per day
5
Distance
394 km
The best way to find a cheap train ticket from London to Rennes is to book your journey as far in advance as possible and to avoid traveling at rush hour.
It's difficult to get from London to Rennes without transferring at least 2 times.










Travel Information
Compare bus, flight, and train for London to Rennes
Omio recommends booking the train as it is the most popular option from London to Rennes among Omio's users. If you are prioritising price take the bus with prices starting from €35. For those with little time consider booking a flight which can get you there in 2h 25m. The ticket price range depends on the travel mode: a bus costs an average of €35, and a train costs an average of €248.
Distance: 244 miles (394 km)
Compare train with
Most popular Train | Flight | Bus | Ferry |
|---|---|---|---|
€248 Average price | €155 Average price | €93 Average price Cheapest | €107 Average price |
4h 40m Average total duration 4h 10m Onboard + 30m Additional time* | 5h 25m Average total duration Fastest 2h 25m Onboard + 3h 0m Additional time* | 14h 31m Average total duration 14h 1m Onboard + 30m Additional time* | 11h 59m Average total duration 10h 59m Onboard + 1h 0m Additional time* |
Direct Options | Direct Options | Direct Options | Direct Options |
Live departures
London to Rennes train times
The table below shows live departures for London to Rennes trains for tomorrow, Monday, December 15. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 8:01 AM London | 6h46 | 2:47 PM Rennes | 2 transfers | |
![]() | 9:31 AM London | 6h09 | 3:40 PM Rennes | 2 transfers | |
![]() | 2:31 PM London | 5h59 | 8:30 PM Rennes | 2 transfers | |
![]() | 4:31 PM London | 17h02 | 9:33 AM Rennes | 3 transfers | |
This is the last train of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets London to Rennes by bus, flight, or train
Compare bus, flight, and train prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
Dec 14
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Jan 01
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Why should you book London to Rennes trains with Omio?
Eurostar operates all train services from London to Rennes. Omio is the only official third party seller for Eurostar tickets.
Why book with Omio vs Eurostar?
- Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
- Compare all your options: Omio allows you to compare Eurostar with all available travel options, which are bus, flight and train to ensure you get the best deal for traveling from London to Rennes.
Why book with Omio over Trainline and Rail Europe?
- Official reseller: Eurostar tickets can only be bought on Omio or Eurostar's website as Omio is the only official third party seller for Eurostar tickets. Trainline, RailEurope, and Rail.Ninja do not sell Eurostar tickets as they are not official sellers.
- Multiple modes of transport: Omio allows you to compare travel options including bus, flight and train to find the ideal travel option from London to Rennes.
Journey information
Overview: Train from London to Rennes
Trains from London to Rennes run on average 5 times per day, taking around 4h 10m. Cheap train tickets for this journey start at $310 (€248) but you can travel from only $38 (€31) by flight.
The earliest train runs at 05:33, the last at 19:31. The fastest train covers the 244 miles (394 km) distance in 5h 55m.
Distance 244 miles (394 km) |
Average train duration 4h 10m |
Cheapest ticket price $310 (€248) |
Trains per day 5 |
Fastest train 5h 55m |
First train 05:33 |
Last train 19:31 |
Train companies: Eurostar from London to Rennes trainsEurostar trains will get you between London and Rennes from $38 (€31). With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.
Eurostar
FAQs: Trains from London to Rennes
Find answers to the most common questions about traveling from London to Rennes by train. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest train, the cheapest option, or tips for making the most of your visit at Rennes, this guide helps you travel smarter and with confidence.

More options for your journey from London to Rennes
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