- Must visit
The British Museum
World-famous museum of human history and culture, known for the Rosetta Stone, Parthenon sculptures, and vast global collections.
Cheapest price
$431
Average price
$459
Fastest journey
5 h 35 m
Average duration
6 h 8 m
Trains per day
2
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 traveling at rush hour.
The average ticket from Rennes to London will cost around $459 if you buy it on the day, but the cheapest tickets can be found for only $431.
It's difficult to get from Rennes to London without transferring at least once.
9031+
12208
9125+
9884
9031+
12208
9125+
9884Omio 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 bus with prices starting from $61. For those with little time consider booking a flight which can get you there in 1h 56m. The ticket price range depends on the travel mode: a bus costs an average of $61, and a train costs an average of $122.
Distance: 244 miles (394 km)
| Train | Most popular Flight | Bus | Ferry | Driving |
|---|---|---|---|---|
$340 Average price | $124 Average price | $114 Average price Cheapest | $121 Average price | $125 Average price (fuel + tolls) |
4h 34m Average total duration 4h 4m Onboard + 30m Additional time* | 4h 56m Average total duration Fastest 1h 56m Onboard + 3h 0m Additional time* | 14h 47m Average total duration 14h 17m Onboard + 30m Additional time* | 9h 50m Average total duration 8h 50m Onboard + 1h 0m Additional time* | 8h 6m Average total duration (door-to-door) |
![]() Most popular train company | ![]() Most popular airline | ![]() Most popular bus company | ![]() Most popular ferry company | Your own car or car rental |
Direct Options | Direct Options | Direct Options | Direct Options | Direct Options |
This is compared to other travel options from Rennes to London:
A bus is $6 (€5) less than a ferry for this route with tickets for a ferry from Rennes to London costing on average $121 (€98).
A bus is $10 (€8) less than a flight for this route with tickets for a flight from Rennes to London costing on average $124 (€101).
A bus is $225 (€182) less than a train for this route with tickets for a train from Rennes to London costing on average $340 (€275).
Other travel options to London take longer:
Train takes on average 4h 4m.
Ferry takes on average 8h 50m.
Bus takes on average 14h 17m.
You'll arrive about 4h 2m sooner (4h 4m by train vs 8h 6m by car). Tickets start at around $340 (€275) compared to roughly $125 (€101) in fuel and tolls — so you're paying a bit more, but getting hours of your day back, a city-centre arrival, and the freedom to work or relax instead of drive.
Driving makes more sense if you're travelling as a group (where fuel costs split several ways), want to stop along the way, or need a car once you arrive.
The table below shows live departures for Rennes to London trains for today, Sunday, May 24. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
8708+ 9031 | 9:55 AM Rennes station | 5h35 | 2:30 PM London St Pancras International (STP) | 1 transfer | |
12208+ 9031 | 9:55 AM Rennes station | 5h35 | 2:30 PM London St Pancras International (STP) | 1 transfer | |
8610+ 9039 | 11:35 AM Rennes station | 6h00 | 4:35 PM London St Pancras International (STP) | 1 transfer | |
8710+ 9039 | 11:35 AM Rennes station | 6h00 | 4:35 PM London St Pancras International (STP) | 1 transfer | |
5280+ 9149 | 11:54 AM Rennes station | 7h03 | 5:57 PM London St Pancras International (STP) | 1 transfer | |
8090+ 9045 | 12:45 PM Rennes station | 6h15 | 6:00 PM London St Pancras International (STP) | 1 transfer | |
8720+ 9047 | 1:38 PM Rennes station | 5h52 | 6:30 PM London St Pancras International (STP) | 1 transfer | |
8722+ 9053 | 3:32 PM Rennes station | 5h28 | 8:00 PM London St Pancras International (STP) | 1 transfer | |
8630+ 9059 | 4:42 PM Rennes station | 5h48 | 9:30 PM London St Pancras International (STP) | 1 transfer | |
8086+ 9059 | 4:42 PM Rennes station | 5h48 | 9:30 PM London St Pancras International (STP) | 1 transfer | |
9884+ 9125 | 6:17 AM Rennes station | 6h40 | 11:57 AM London St Pancras International (STP) | 1 transfer | |
This is the last train of the day. | |||||
Find all the dates and times for this journey
Compare train, bus, 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.
Trains from Rennes to London run on average 13 times per day, taking around 4h 4m. Cheap train tickets for this journey start at $122 (€99) but you can travel from only $23 (€19) by flight.
The earliest train runs at 05:33, the last at 19:01. The fastest train covers the 244 miles (394 km) distance in 5h 35m.
Distance 244 miles (394 km) |
Average train duration 4h 4m |
Cheapest ticket price $122 (€99) |
Trains per day 13 |
Fastest train 5h 35m |
First train 5:33 AM |
Last train 7:01 PM |
Cheapest Month Apr |
Cheapest Day Tue |
High Season Oct - Dec |
Low Season Apr - Jun |
Busiest Day Sun |
Least Busy Day Mon |
Best time to book 35 days |
Discover the best of London — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect London trip today.
World-famous museum of human history and culture, known for the Rosetta Stone, Parthenon sculptures, and vast global collections.
Major art museum on Trafalgar Square with masterpieces by Van Gogh, Turner, da Vinci, and many other European painters.
Leading modern and contemporary art gallery in a former power station on the Thames, famous for its collection and river views.
Lively central district known for street performers, elegant arcades, shopping, and a vibrant historic market atmosphere.
Popular riverside walking area with major cultural venues, skyline views, book stalls, and a consistently lively atmosphere.
Charming neighborhood of pastel houses, attractive streets, and market culture, especially popular for photos and weekend strolls.
Battered white fish with thick-cut chips, often served with mushy peas and tartare sauce. A classic London pub and chippy staple.
A traditional London working-class dish of meat pie with mashed potatoes, commonly topped with parsley liquor.
A hearty plate of eggs, sausages, bacon, beans, mushrooms, tomatoes, and toast. A beloved British breakfast served across London.
A stylish, very popular restaurant inspired by old Bombay cafes, known for house black daal, bacon naan rolls, and lively atmosphere.
A Michelin-starred gastropub in Fulham known for refined British pub cooking, excellent game, and a polished yet relaxed setting.
London’s oldest restaurant, famous for classic British dishes, game, pies, and traditional dining rooms with historic charm.
Compared with most UK and European cities, London is costly for accommodation, transport, and dining, though budget food options still exist.
In Restaurants, a 12.5% service charge is often added automatically, especially in London; if included, no extra tip is expected. If not included, 10-12.5% is customary for good service. In Pubs, bart
Official public transport app
London Waterloo -> Charing Cross, London
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.

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