- Must visit
The British Museum
Vast world museum with the Rosetta Stone, Parthenon sculptures and global antiquities. Essential for history lovers.
Cheapest price on Sep 15
$120
Average ticket price on Sep 15
$140
Fastest journey on Sep 15
4 h 51 m
Average journey duration on Sep 15
4 h 51 m
Trains on Sep 15
10
Distance
396 km
The best way to find a cheap train ticket from Genk to London is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Genk to London will cost around $140 if you buy it on the day, but the cheapest tickets can be found for only $120.
It's difficult to get from Genk to London without transferring at least once.
3635+
9145
3638+
9157
3634+
9141
3627+
9113
3637+
9153
3630+
9123
3640+
9167
3634+
9141
3627+
9113
3632+
9133Omio recommends booking the train as it is the most popular option from Genk to London among Omio's users. If you are prioritising price, take the bus, with an average ticket price of $108 For those with little time, consider booking a train, which has an average total journey time of 4h 16m. Average ticket prices depend on the travel mode: a bus costs an average of $108, while a flight costs an average of $596.
Distance: 246 miles (396 km)
Most popular Train | Flight | Bus | Driving |
|---|---|---|---|
$324 Average price | $596 Average price | $108 Average price Cheapest | $106 Average price (fuel + tolls) |
4h 16m Average total duration Fastest 3h 46m Onboard + 30m Additional time* | 5h 56m Average total duration 3h 56m Onboard + 2h 0m Additional time* | 13h 36m Average total duration 13h 6m Onboard + 30m Additional time* | 5h 56m Average total duration (door-to-door) |
![]() 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 |
This is compared to other travel options from Genk to London:
A bus is $216 less than a train for this route with tickets for a train from Genk to London costing on average $324.
A bus is $487 less than a flight for this route with tickets for a flight from Genk to London costing on average $596.
Other travel options to London take longer:
Flight takes on average 3h 56m.
Bus takes on average 13h 6m.
You'll arrive about 2h 10m sooner (3h 46m by train vs 5h 56m by car). Tickets start at around $324 compared to roughly $106 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 Genk to London trains for today, Monday, September 14. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
3638+ 9157 | 3:57 PM Genk station | 5h30 | 8:27 PM London St Pancras International (STP) | 1 transfer | |
3640+ 9167 | 6:06 PM Genk station | 5h11 | 10:17 PM London St Pancras International (STP) | 1 transfer | |
| Tuesday, September 15 | |||||
9113+ 3627 | 5:06 AM Genk station | 4h51 | 8:57 AM London St Pancras International (STP) | 1 transfer | |
9115+ 3628 | 6:06 AM Genk station | 5h11 | 10:17 AM London St Pancras International (STP) | 1 transfer | |
9123+ 3630 | 8:06 AM Genk station | 4h51 | 11:57 AM London St Pancras International (STP) | 1 transfer | |
9133+ 3632 | 10:06 AM Genk station | 4h51 | 1:57 PM London St Pancras International (STP) | 1 transfer | |
9141+ 3634 | 12:06 PM Genk station | 4h51 | 3:57 PM London St Pancras International (STP) | 1 transfer | |
9145+ 3635 | 1:06 PM Genk station | 4h51 | 4:57 PM London St Pancras International (STP) | 1 transfer | |
9147+ 3636 | 2:06 PM Genk station | 4h51 | 5:57 PM London St Pancras International (STP) | 1 transfer | |
9153+ 3637 | 3:06 PM Genk station | 4h51 | 6:57 PM London St Pancras International (STP) | 1 transfer | |
Find all the dates and times for this journey
Compare train, bus, 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 Genk to London run on average 6 times per day, taking around 3h 46m. Cheap train tickets for this journey start at $186 but you can travel from only $37 by flight.
The earliest train runs at 05:06, the last at 21:47. The fastest train covers the 246 miles (396 km) distance in 3h 15m.
Distance 246 miles (396 km) |
Average train duration 3h 46m |
Cheapest ticket price $186 |
Trains per day 6 |
Fastest train 3h 15m |
First train 5:06 AM |
Last train 9:47 PM |
Cheapest Month Jun |
Cheapest Day Sun |
High Season Apr - Jun |
Low Season Jul - Sep |
Best time to book 14 days |
Discover the best of London — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect London trip today.
Vast world museum with the Rosetta Stone, Parthenon sculptures and global antiquities. Essential for history lovers.
Leading art museum on Trafalgar Square with masterpieces from Van Gogh, Turner and da Vinci. Free and internationally renowned.
Grand museum of art, design and performance with fashion, sculpture and decorative arts collections in South Kensington.
Lively riverside stretch linking major landmarks, markets and cultural venues. Ideal for walking, views and people-watching.
Large royal park with the Serpentine, rose gardens and broad lawns. Excellent for relaxing, boating and central green space.
Historic Greenwich riverside district with maritime heritage, market streets and hilltop views near major cultural landmarks.
Classic English fish fried in batter with chips. A London staple tied to the city’s working-class food culture and best eaten fresh with salt and vinegar.
Slow-cooked beef, carrots, onions and herbs under a suet pastry lid. A comforting British pie long associated with London pubs and Sunday meals.
A full cooked breakfast with eggs, sausages, bacon, beans, mushrooms and toast. A traditional morning meal served across London cafes and hotels.
Celebrated fine dining restaurant by Heston Blumenthal showcasing historic British dishes in an elegant, high-end Knightsbridge room.
Well-known pub serving excellent pies, ales and British mains in a relaxed, polished gastropub setting near Victoria Park.
Historic Covent Garden restaurant famous for classic British pies in a lively, traditional setting popular with locals and visitors.
Very costly by European standards. Hotels, dining, and transit are pricier than in most UK and EU city breaks, especially in central areas.
Restaurants often add 12.5% service; if not, tip 10-12%. Taxis: round up or 10%. Cafes: optional small change or none.
Official public transport app
London Waterloo -> Westminster Station
Find answers to the most common questions about traveling from Genk 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 Genk to London trains use the Genk to London St Pancras International station pair. Use this guide to compare Genk and London train stations on this route, check city-centre transport, alongside checking practicalities like train station facilities and services.
Genk has practical services for this route, including Wifi, Lockers, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Lost and Found Office, Ticket Office, Bike Parking, Bike Rental, Information Desk, and Luggage Carts.
Food options include: Restaurant Cascade, Restaurant De Molen
Free. ATMs are available in the train station.
Ticket office support is available at Genk. Information desks are located in the main hall.
Luggage storage is available at Genk. Lost and found is available at the station.
Available at Genk: Parking, Taxis, WC.
Available at Genk: Bike Parking, Bike Rental.
Accessibility facilities are available at Genk: Elevators, ramps.
Nearby hotels include Hotel Ecu, Carbon Hotel, M Hotel.
Bokrijk is 6 km from Genk city centre. Public transport options include:
Bokrijk has practical services for this route, including Dining, Accessibility, and WC.
Food and drink options are available at Bokrijk.
Available at Bokrijk: WC.
Accessibility facilities are available at Bokrijk.
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