The cheapest and fastest trains from Rennes to London
Cheapest price
£229
Average price
£303
Fastest journey
5 h 55 m
Average duration
5 h 55 m
Trains per day
11
Distance
394 km
The best way to find a cheap train ticket from Rennes to London is to book your journey as far in advance as possible and to avoid travelling at rush hour.
The average ticket from Rennes to London will cost around £303 if you buy it on the day, but you can find cheap train tickets today for only £229.
To travel from Rennes to London you need to make at least one change.
8634+
9063
8630+
9059
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9055
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9047
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9055
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9055Travel Information
Compare train, coach, flight and ferry for Rennes to London
Omio recommends booking the flight as it is the most popular option from Rennes to London among Omio's users. If you are prioritising price take the coach with prices starting from £34. For those with little time consider booking a flight which can get you there in 2h 12m. The ticket price range depends on the travel mode: a coach costs an average of £34, and a train costs an average of £217.
Distance: 394 km
Compare train with
| Train | Most popular Flight | Coach | Ferry |
|---|---|---|---|
£217 Average Price | £70 Average Price | £67 Average Price Cheapest | £75 Average Price |
4h 34m Average total duration 4h 4m Onboard + 30m Additional time* | 5h 12m Average total duration Fastest 2h 12m Onboard + 3h 0m Additional time* | 14h 35m Average total duration 14h 5m Onboard + 30m Additional time* | 9h 50m Average total duration 8h 50m Onboard + 1h 0m Additional time* |
![]() Most popular train company | ![]() Most popular airline | ![]() Most popular bus company | ![]() Most popular ferry company |
Direct Options | Direct Options | Direct Options | Direct Options |
Live departures
Rennes to London train times
The table below shows live departures for Rennes to London trains for tomorrow, Monday 2 March. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Changes | Tickets |
|---|---|---|---|---|---|
8680+ 9019 | 05:35 Rennes station | 5h55 | 11:30 London St Pancras International (STP) | 1 change | |
8706+ 9031 | 08:35 Rennes station | 5h55 | 14:30 London St Pancras International (STP) | 1 change | |
8606+ 9031 | 08:35 Rennes station | 5h55 | 14:30 London St Pancras International (STP) | 1 change | |
8710+ 9039 | 10:35 Rennes station | 5h55 | 16:30 London St Pancras International (STP) | 1 change | |
8610+ 9039 | 10:35 Rennes station | 5h55 | 16:30 London St Pancras International (STP) | 1 change | |
8084+ 9047 | 12:35 Rennes station | 5h55 | 18:30 London St Pancras International (STP) | 1 change | |
8720+ 9047 | 12:35 Rennes station | 5h55 | 18:30 London St Pancras International (STP) | 1 change | |
8722+ 9055 | 14:35 Rennes station | 5h55 | 20:30 London St Pancras International (STP) | 1 change | |
8622+ 9055 | 14:35 Rennes station | 5h55 | 20:30 London St Pancras International (STP) | 1 change | |
8630+ 9059 | 15:35 Rennes station | 5h55 | 21:30 London St Pancras International (STP) | 1 change | |
Find all the dates and times for this journey
Compare prices and tickets Rennes to London by train, coach, flight or ferry
Compare train, coach, flight and ferry 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.
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Why should you book Rennes to London trains with Omio?
Why book with Omio vs Eurostar?
- Compare with other providers: On Omio, you can not only buy tickets for Eurostar, but also compare tickets for the likes of TGV INOUI to find the best option for your trip from Rennes to London.
- 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 train, bus, flight and ferry to ensure you get the best deal for traveling from Rennes to London.
Why book with Omio over Rome2rio?
- Multiple modes of transport: Omio allows you to compare travel options including train, bus, flight and ferry to find the ideal travel option from Rennes to London.
Journey information
Overview: Train from Rennes to London
Trains from Rennes to London run on average 1 times per day, taking around 4h 4m. Cheap train tickets for this journey start at £153 but you can travel from only £16 by flight.
The earliest train runs at 05:33, the last at 19:01. The fastest train covers the 394 km distance in 5h 55m.
Distance 394 km |
Average train duration 4h 4m |
Cheapest ticket price £153 |
Trains per day 1 |
Fastest train 5h 55m |
First train 05:33 |
Last train 19:01 |
Train companies: Eurostar, TGV INOUI from Rennes to London trainsEurostar, TGV INOUI trains will get you between Rennes and London from £16. With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.
Eurostar
TGV INOUI
Eurostar Trains from Rennes to London
The Eurostar is a high-speed train company connecting the UK to continental Europe and beyond.
When planning trips to Eurostar destinations, consider checking back for offers on Eurostar tickets. Speak to the Customer Care team at the Omio help centre for cancellations or changes to your ticket from Rennes to London.
FAQs: Rennes to London train
Find answers to the most common questions about traveling from Rennes to London 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 London, this guide helps you travel smarter and with confidence.

Most popular train connections from Rennes
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