- Must visit
The British Museum
World-famous museum with major collections spanning ancient Egypt, Greece, Rome, and Asia. A top choice for first-time visitors.
Cheapest price
$375
Average price
$375
Fastest journey
3 h 18 m
Average duration
3 h 18 m
Trains per day
1
Distance
336 km
The best way to find a cheap train ticket from Roissy-en-France to London is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Roissy-en-France to London will cost around $375 if you buy it on the day, but the cheapest tickets can be found for only $375.
Of the 1 trains that leave Roissy-en-France for London on Sun, Jun 21, 1 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Sun, Jun 21 the direct trains cover the 336 km distance in an average of 3 h 18 m but if you time it right, some trains will get you there in just 3 h 18 m .
On Sun, Jun 21 the slowest trains will take 3 h 18 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.


Omio recommends booking the bus as it is the most popular option from Roissy-en-France to London among Omio's users. If you are prioritising price take the bus with prices starting from $50. For those with little time consider booking a flight which can get you there in 1h 13m. In case you are seeking to minimise your carbon footprint the train is your best bet as it emits only 0.1 - 0.3kg. The ticket price range depends on the travel mode: a bus costs an average of $50, and a train costs an average of $137.
Distance: 208 miles (336 km)
| Train | Most popular Bus | Flight |
|---|---|---|
$298 Average price | $89 Average price Cheapest | $137 Average price |
2h 57m Average total duration 2h 27m Onboard + 30m Additional time* | 10h 6m Average total duration 9h 36m Onboard + 30m Additional time* | 4h 13m Average total duration Fastest 1h 13m Onboard + 3h 0m Additional time* |
0.1 - 0.3kg CO2 emissions Lowest | 0.3 - 0.8kg CO2 emissions | - CO2 emissions |
![]() Most popular train company | ![]() Most popular bus company | ![]() Most popular airline |
Direct Options | Direct Options | Direct Options |
Additional time: Average total travel duration to departure point, security checks and transfers.
This is compared to other travel options from Roissy-en-France to London:
A bus is $47 (€39) less than a flight for this route with tickets for a flight from Roissy-en-France to London costing on average $137 (€112).
A bus is $209 (€171) less than a train for this route with tickets for a train from Roissy-en-France to London costing on average $298 (€244).
Other travel options to London take longer:
Train takes on average 2h 27m.
Bus takes on average 9h 36m.
The table below shows live departures for Roissy-en-France to London trains for tomorrow, Sunday, June 21. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 8:39 AM Roissy-en-France | 3h18 | 11:57 AM London | 0 transfersDirect | |
This is the last train of the day. | |||||
Find all the dates and times for this journey
Compare bus, train, and flight 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 Roissy-en-France to London run on average 8 times per day, taking around 2h 27m. Cheap train tickets for this journey start at $137 (€112) but you can travel from only $50 (€41) by bus.
The earliest train runs at 06:16, the last at 19:14. The fastest train covers the 208 miles (336 km) distance in 3h 18m.
Distance 208 miles (336 km) |
Average train duration 2h 27m |
Cheapest ticket price $137 (€112) |
Trains per day 8 |
Fastest train 3h 18m |
First train 6:16 AM |
Last train 7:14 PM |
Cheapest Month May |
Cheapest Day Sat |
High Season Apr - Jun |
Low Season Jul - Sep |
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 with major collections spanning ancient Egypt, Greece, Rome, and Asia. A top choice for first-time visitors.
Major art museum on Trafalgar Square with masterpieces by Van Gogh, Turner, Monet, and da Vinci. Essential for European painting.
Leading modern and contemporary art gallery in a former power station on the Thames. Popular for its collection and river views.
Lively district known for historic piazza spaces, street performers, boutique shopping, and easy access to theatres and museums.
Riverside walking area with major views of the Thames, bridges, landmarks, and a busy cultural atmosphere.
One of London's great royal parks, ideal for walking, boating, open green space, and access to Kensington Gardens.
Battered white fish with thick-cut chips, traditionally served with mushy peas and tartar sauce. It is one of London’s most iconic comfort foods.
A classic East London dish of meat pie with mashed potatoes and parsley liquor. It is a long-standing working-class staple tied closely to the city’s food history.
Roast meat served with roast potatoes, seasonal vegetables, gravy, and often Yorkshire pudding. A traditional pub and family meal strongly associated with London weekends.
A renowned fine dining restaurant in Notting Hill known for refined modern European cooking and polished service.
A very popular all-day restaurant inspired by old Bombay cafes, loved for breakfast, curries, and lively atmosphere.
London’s oldest restaurant, famous for classic British dishes, game, pies, and traditional dining rooms with historic atmosphere.
London is expensive by UK standards. Hotels, transport, and dining add up quickly, though budget eats and free museums help control costs.
Service is often included in restaurants as a 12.5% charge. If not, tip 10-12%. No tip needed in pubs for drinks. Round up taxi fares or add about 10%.
Official public transport app
London Waterloo -> Charing Cross, London
Find answers to the most common questions about traveling from Roissy-en-France 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 Roissy-en-France to London trains use the Aéroport Charles de Gaulle 2 TGV to London St Pancras International station pair. Use this guide to compare Roissy-en-France and London train stations on this route, check city-centre transport, alongside checking practicalities like train station facilities and services.
London St Pancras International has practical services for this route, including Wifi, Lockers, Shopping, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Lost and Found Office, Ticket Office, Bike Parking, Bike Rental, Car Rental, and Information Desk.
Food options include: The Betjeman Arms, AMT Coffee, The Booking Office, Carluccio’s, Chop’d, Greggs
Free, unlimited WiFi is available throughout the station. ATMs are located in the Circle area and inside the Arcade.
The ticket office is open Mon - Fri: 05:45 - 22:00, Sat: 06:00 - 21:00, Sun: 08:00 - 22:15. Information desks are located on the lower level in the main hall.
Luggage storage is luggage lockers are located on the lower concourse close to the Eurostar line. Lost and found is available at the station.
Available at London St Pancras International: Parking, Taxis, WC.
Available at London St Pancras International: Bike Parking, Bike Rental, Car Rental.
Accessibility facilities are available at London St Pancras International: Wheelchair access, elevators, escalators, complimentary assistance for passengers with reduced mobility and other needs.
Nearby hotels include The Standard, Kimpton Fitzroy London, Alhambra Hotel.
Here are some other resources that might have the information you need