- Must visit
The British Museum
One of the world's great museums, known for its vast collections spanning ancient Egypt, Greece, Rome, Asia, and the Middle East. A London essential for first-time visitors.
Cheapest price
$120
Average price
$268
Fastest journey
2 h
Average duration
2 h 44 m
Trains per day
7
Distance
309 km
The best way to find a cheap train ticket from Mons to London is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Mons to London will cost around $268 if you buy it on the day, but the cheapest tickets can be found for only $120.
Of the 7 trains that leave Mons for London on Wed, May 27, 7 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Wed, May 27 the direct trains cover the 309 km distance in an average of 2 h 44 m but if you time it right, some trains will get you there in just 2 h .
On Wed, May 27 the slowest trains will take 3 h 11 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 train as it is the most popular option from Mons to London among Omio's users. If you are prioritising price take the bus with prices starting from $45. For those with little time consider booking a flight which can get you there in 1h 17m. 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 $45, and a train costs an average of $82.
Distance: 192 miles (309 km)
Most popular Train | Flight | Bus | Driving |
|---|---|---|---|
$230 Average price | $168 Average price | $84 Average price Cheapest | $57 Average price (fuel + tolls) |
3h 5m Average total duration 2h 35m Onboard + 30m Additional time* | 4h 17m Average total duration Fastest 1h 17m Onboard + 3h 0m Additional time* | 11h 38m Average total duration 11h 8m Onboard + 30m Additional time* | 4h 39m Average total duration (door-to-door) |
0.1 - 0.3kg CO2 emissions Lowest | 0.9 - 1.8kg CO2 emissions | 0.3 - 0.8kg CO2 emissions | - CO2 emissions |
![]() Most popular train company | ![]() Most popular airline | ![]() Most popular bus company | Your own car or car rental |
Direct Options | 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 Mons to London:
A bus is $84 (€68) less than a flight for this route with tickets for a flight from Mons to London costing on average $168 (€136).
A bus is $145 (€117) less than a train for this route with tickets for a train from Mons to London costing on average $230 (€185).
Other travel options to London take longer:
Train takes on average 2h 35m.
Bus takes on average 11h 8m.
You'll arrive about 2h 4m sooner (2h 35m by train vs 4h 39m by car). Tickets start at around $230 (€185) compared to roughly $57 (€46) 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 Mons to London trains for tomorrow, Wednesday, May 27. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 6:57 AM Mons | 2h00 | 8:57 AM London | 0 transfersDirect | |
![]() | 7:46 AM Mons | 3h11 | 10:57 AM London | 0 transfersDirect | |
![]() | 8:46 AM Mons | 3h11 | 11:57 AM London | 0 transfersDirect | |
![]() | 9:46 AM Mons | 3h11 | 12:57 PM London | 0 transfersDirect | |
![]() | 10:46 AM Mons | 3h11 | 1:57 PM London | 0 transfersDirect | |
![]() | 1:52 PM Mons | 2h05 | 3:57 PM London | 0 transfersDirect | |
![]() | 5:46 PM Mons | 3h11 | 8:57 PM London | 0 transfersDirect | |
This is the last train of the day. | |||||
Find all the dates and times for this journey
Compare train, flight, and bus 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 Mons to London run on average 7 times per day, taking around 2h 35m. Cheap train tickets for this journey start at $82 (€66) but you can travel from only $45 (€37) by bus.
There are 3 trains per day. The earliest train runs at 06:04, the last at 20:59. The fastest train covers the 192 miles (309 km) distance in 2h 0m.
Distance 192 miles (309 km) |
Average train duration 2h 35m |
Cheapest ticket price $82 (€66) |
Trains per day 7 |
Direct trains 3 |
Fastest train 2h 0m |
First train 6:04 AM |
Last train 8:59 PM |
Cheapest Month Mar |
Cheapest Day Sat |
High Season Jan - Mar |
Low Season Jul - Sep |
Busiest Day Tue |
Least Busy Day Tue |
Best time to book 28 days |
Discover the best of London — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect London trip today.
One of the world's great museums, known for its vast collections spanning ancient Egypt, Greece, Rome, Asia, and the Middle East. A London essential for first-time visitors.
Major art museum on Trafalgar Square with masterpieces by Van Gogh, Turner, Monet, and da Vinci. Excellent choice for European painting in a central location.
Leading modern and contemporary art museum housed in a former power station on the Thames. Popular for its collection, architecture, and riverfront setting.
Bustling central district known for street performers, elegant market buildings, shopping, and lively atmosphere. Very popular with first-time visitors.
Riverside walking area with major views of the Thames, street life, and easy access to landmarks such as the London Eye and Tate Modern.
Charming neighborhood known for colorful houses, Portobello Road, and strong visual appeal. Especially popular for photography and casual walks.
Battered white fish, usually cod or haddock, fried and served with chips. It is one of London’s most iconic comfort foods and a classic pub and chippy staple.
A traditional roast meal with meat, roast potatoes, seasonal vegetables, gravy, and Yorkshire pudding. It is a beloved weekend institution across London pubs.
A hearty breakfast of eggs, sausages, bacon, beans, mushrooms, tomatoes, and toast. It is a longstanding British classic served in cafes, pubs, and hotels.
A popular, well-established restaurant inspired by Bombay cafes, loved for breakfast, grills, curries, and lively atmosphere.
A Michelin-starred pub in Fulham celebrated for refined British pub food, seasonal game, and an elegant but relaxed atmosphere.
A highly regarded Smithfield restaurant known for nose-to-tail British cooking, roast dishes, and a simple, iconic dining style.
London is among Europe’s priciest cities. Hotels, transport, and dining cost more than in most UK and European destinations.
Service charge of 12.5% is often added in restaurants; if not, tip 10-12.5%. Round up in taxis. Tipping is optional in pubs and cafés.
Official public transport app
London Waterloo -> Charing Cross, London
Find answers to the most common questions about traveling from Mons 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.

Here are some other resources that might have the information you need