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All your tickets and travel info, all in one place. Easy as that.
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No more fumbling in your pockets
Digital tickets live neatly in our app, so you can just tap, scan and go.
All your tickets, all in the palm of your hand.
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Looking for a cheap price?
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We’ll find you the cheapest day to travel.
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Say hello to Your Account
All your tickets and travel info, all in one place. Easy as that.
Got a question? Our support team are on hand 24/7.
Search. Book. Travel.
No more fumbling in your pockets
Digital tickets live neatly in our app, so you can just tap, scan and go.
All your tickets, all in the palm of your hand.
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Looking for a cheap price?
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Take the train from London to Genk in 3 hours 49 minutes
If you want to travel from London to Genk by train, you've come to the right place.
You can expect the journey from London to Genk by train to take around 3 hours 57 minutes. If you want to get there as quickly as possible, it can take as little as 3 hours 49 minutes on the fastest services. You'll usually find around 7 trains per day running on this route, which spans 393 km. You'll have to make 1 change along the way on your journey to Genk. Eurostar, TGV or Thalys are the main rail operators on this route, all of which offer modern trains with plenty of space for luggage and comfortable seating.
Use our Journey Planner at the top of the page to search for cheap ticket prices – we'll show you how much you can save on train tickets from London to Genk if you book in advance.
If you want to know more about the journey, keep reading for train schedules, tips on finding cheap tickets and FAQs, including first and last train times. Want to go straight to booking? Start a search with us today!
FAQs about the train journey from London to Genk
Want to know more about your journey from London to Genk? We've compiled some of the most frequently asked questions by our customers to help you plan your journey.
Is there a direct train from London to Genk?
How far is Genk from London by train?
Which trains run from London to Genk?
Can I get from London to Genk without flying?
What is the best way to get from London to Genk?
When is the first train from London to Genk?
When is the last train from London to Genk?
How often do trains run from London to Genk?
How far in advance can I book tickets from London to Genk?
Looking for a return trip from London to Genk?
Eurostar, SNCB, SNCF and TGV trains from London to Genk
Eurostar
SNCB
SNCF
TGV
Eurostar is the exclusive high-speed train service that links London to Paris, Brussels, Amsterdam and the rest of Europe at speeds of up to 186 mph (300 km/h). All Eurostar trains have modern, comfortable facilities, plenty of room for baggage, and onboard food and beverage car. There are three comfort classes on offer – Standard, Standard Premier (equivalent to Premium Economy, with light refreshments served), and Business Premier (equivalent to First or Business Class, with flexible travel options, priority boarding, lounge access and delicious food and drink included). On October 1, 2023, Eurostar and Thalys joined forces and are now united under the Eurostar name. Eurostar now runs trains on more routes between France, Belgium, the Netherlands and Germany. These trains, with their distinctive red color scheme, have three classes: Standard, Comfort and Premium (equivalent to First Class, with lounge access included).
SNCB is the national railway company of Belgium, with services that include national (Intercity) and regional (Local) express trains. All SNCB trains come with both First Class and Second Class carriages. Belgium has one of the densest rail networks in the world. Seat reservations aren’t possible for any of the company's trains.
More information
SNCF is the national train operator of France. It operates all domestic trains and routes across France, as well as international services to Spain and Germany. There are three different types of domestic trains that operate under the SNCF banner – TGV (high-speed, full-service trains that connect the major cities in France), Intercités (usually a more frequent stopping service, but with all the amenities), and TER (regional train services with basic onboard facilities).
More information
TGV is the high-speed train service of the SNCF company. It connects the major cities of France at speeds of up to 200 mph (320 km/h). All TGV trains are equipped with a food carriage, a free WiFi connection, power sockets and fold-down tables. Two comfort classes are offered – First Class and Second Class, with flexible fare options available and access to the Grand Voyageur lounge in some stations.
More information
Eurostar, TGV INOUI, SNCB and Regiojet classes from London to Genk
Compare the different travel classes offered by Eurostar, TGV INOUI, SNCB and Regiojet when traveling from London to Genk.
Eurostar
TGV INOUI
SNCB
Regiojet
Eurostar Standard
In Eurostar Standard, you'll find comfortable seats, free WiFi and a large selection of drinks and snacks for sale in the onboard café-bar.
- Free WiFi
- Dining car
- Baggage storage
- Power outlets
- Complimentary in-seat meal
- Gourmet menu
- Lounge access
- In-seat meal service
Eurostar Plus
As well as all the facilities you'll find in Eurostar Standard, in Eurostar Plus you'll also get a light meal served at your seat for trips to and from London. Though you won't get a meal at your seat for trips solely in Europe, you'll get to sit back and relax in comfier seats.
- Free WiFi
- Dining car
- Baggage storage
- Power outlets
- Complimentary in-seat meal (1)
- Gourmet menu
- Lounge access
- In-seat meal service
- (1) A meal at your seat is only provided on trains traveling to or from the United Kingdom.
Eurostar Premier
Eurostar Premier gives you the freedom to travel in your own time, with same-day boarding guaranteed and Eurostar's exclusive lounges (where available) where you can relax before your trip. In Eurostar Premier, you'll also benefit from complete comfort, including a free meal and free drinks at your seat.
- Free WiFi
- Dining car
- Baggage storage
- Power outlets
- Complimentary in-seat meal
- Gourmet menu (1)
- Lounge access
- In-seat meal service
- (1) A gourmet hot meal is exclusive to trains to and from the United Kingdom; on trains in Europe, you'll have a cold meal served at your seat.
Second Class
In Second Class, TGV INOUI allows you to travel comfortably while enjoying the onboard services, such as free WiFi, power outlets and more.
- Free WiFi
- Adjustable seats/footrests
- Dining car
- Power outlets
- Fold-down table
- Baggage storage
- Reading light
- More legroom
- Quiet area
First Class
Prefer to travel in style? Upgrade to First Class and you’ll enjoy all the benefits of Second Class as well as some additional extras.
- Free WiFi
- Adjustable seats/footrests
- Dining car
- Power outlets
- Fold-down table
- Baggage storage
- Reading light
- More legroom
- Quiet area
Second Class
If you're traveling in Second Class, you'll find plenty of baggage storage and power outlets as standard. You can reserve your seat only if you buy a group ticket.
- Power outlets
- Baggage storage
- More legroom
First Class
Upgrade to First Class and enjoy more legroom and comfortable seats. You can reserve your seat only if you buy a group ticket.
- Power outlets
- Baggage storage
- More legroom
Low Cost
Although Low Cost is the cheapest option offered by RegioJet, this class boasts a variety of free services, including WiFi, newspapers and an entertainment platform.
- Free WiFi
- Free magazines/newspapers
- Onboard app service
- In-seat meal service
- Power outlets
- Adjustable seats/footrests
- Leather seats
- Fold-down table
- Quiet area
- More legroom
Standard
In addition to the amenities of the Low Cost Class, you will also enjoy Italian coffee, complimentary tea and juice, power outlets and adjustable seats.
- Free WiFi
- Free magazines/newspapers
- Onboard app service
- In-seat meal service
- Power outlets
- Adjustable seats/footrests
- Leather seats
- Fold-down table
- Quiet area
- More legroom
Relax
In the Relax Class, you’ll take advantage of all the amenities in Standard and Low Cost, as well as large fold-down tables, leather seats and individual seating.
- Free WiFi
- Free magazines/newspapers
- Onboard app service
- In-seat meal service
- Power outlets
- Adjustable seats/footrests
- Leather seats
- Fold-down table
- Quiet area
- More legroom
Business Class
Travel in RegioJet’s Business Class for a premium experience. During your journey, you can rest or work quietly in the quiet car and enjoy spacious seats.
- Free WiFi
- Free magazines/newspapers
- Onboard app service
- In-seat meal service
- Power outlets
- Adjustable seats/footrests
- Leather seats
- Fold-down table
- Quiet area
- More legroom
Onboard services on Eurostar, TGV INOUI, SNCB and Regiojet
Discover more about the onboard services offered on trains from London to Genk.
Eurostar
TGV INOUI
SNCB
Regiojet
Although there's no weight limit for your baggage on Eurostar trains, you must be able to carry your bags safely by yourself.
Each bag must be clearly labeled and must be no longer than 33.4 inches (for trains to and from the United Kingdom) or no larger than 29.5 x 20.8 x 11.8 inches (for trains in Europe).
Are you traveling to or from the United Kingdom? In Eurostar Standard, choose from a wide selection of drinks and snacks at the Eurostar Café, the onboard bar car in the middle of the train. Cards and cash (Euros or pounds) are accepted. If you're traveling in Eurostar Plus, a light meal and a drink will be served at your seat.
Travel in Eurostar Premier and you'll be treated to a gourmet meal, as well as a continuous drinks service throughout your journey.
For all other Eurostar trains (red trains, formerly Thalys), head to the bar car and choose from a wide range of hot and cold drinks as well as savory and sweet snacks.
In Eurostar Premier on European routes, you'll get a free meal served directly to your seat.
Eurostar doesn't have an onboard entertainment portal. However, there is free WiFi available, as well as UK and EU power outlets at your seat so you can charge your devices while traveling.
- Kids of all ages need their passport to travel with Eurostar.
- Children under 4 can travel free on Eurostar trains, as long as they're sitting on an accompanying adult's lap. Alternatively, you can book them their own seat with a child ticket.
- If you're alone with kids, you can pre-book assistance so that a member of Eurostar staff can help you during your journey.
- Kids under 12 must travel with someone over 16, while those aged 12-15 can travel alone if they have an unaccompanied minor form (excluding direct trains to/from the Netherlands).
- 16 to 17-year-olds can travel alone if they meet all legal requirements.
- You'll find changing tables on all Eurostar trains, as well as family-oriented seating (4 seats facing one another) where available.
Generally, Eurostar trains running to and from the United Kingdom can't transport fully assembled bikes - though on certain trains between London and Brussels, you may be able to book a bike space by contacting Eurostar. You can, however, take a foldable bike on board Eurostar trains to and from the UK provided that it's no more than 33.4 inches long and it fits in a protective bag that covers the whole bicycle. Folded bikes are treated as standard baggage.
For all other Eurostar trains in Europe, a limited number of non-foldable bikes can be brought on board, provided that the wheels are taken off and the whole bicycle is stored in a suitable cover (max. size 53.1 x 33.4 x 11.8 inches). Foldable bicycles are also permitted and count towards standard baggage limits.
The rules around traveling with your pets depend on whether you're traveling across the Channel or not, so check before you travel:
Eurostar trains to and from the United Kingdom:
- Pets are not permitted on board.
- Guide dogs and assistance dogs can travel, but they must be accompanied by their owner. You must also reserve a ticket for your assistance dog at least 48 hours before travel, by filling out Eurostar's contact form.
Trains in the rest of Europe:
- Small dogs and other pets weighing less than 13 lbs (6 kg) can travel for free. They must travel in a cage or carrier (max. dimensions 17.7 x 11.8 x 9.8 inches).
- If your dog is larger than this, you must buy them a dog ticket (generally the price is fixed at €30, around $32), and the dog must travel on your lap or on the ground, on a lead and with a muzzle.
- Guide dogs and assistance dogs, whatever their size, travel for free.
If you need help getting on or off the train, you should contact Eurostar directly before your trip. To use Eurostar's special assistance program, fill in this contact form at least 48 hours before your journey so that the team can help you.
If you're traveling on trains to/from the United Kingdom:
- Arrive at least one hour before your train's scheduled departure time, then head to the Eurostar Assist desk or ask a member of staff.
- If you have a wheelchair, you must reserve a wheelchair space in either Eurostar Plus or Eurostar Premier - you'll only pay for a Eurostar Standard ticket. Someone can travel with you at a discounted rate.
If you're traveling on red trains in the rest of Europe:
- Wheelchair users travel in Eurostar Premier on routes in Europe.
- Wheelchairs can be transported as long as they're no bigger than 27.5 inches long and 47.2 inches high. The wheelchair's turning circle must be no larger than 59 inches in diameter. The combined weight of the wheelchair, passenger and any baggage must not exceed 661 lbs (300 kg).
- Please note that combustion engine-powered wheelchairs are not permitted on board. However, electric wheelchairs are allowed.
Specific restrictions for trains to/from the United Kingdom:
Liquids:
- There's no restriction on liquids. However, there are restrictions on alcohol: you can take 4 bottles/cans of beer or 1 bottle of wine per person to enjoy on the journey; large bottles of spirits are not permitted. If you're traveling with large quantities of alcohol, you should contact a courier service.
Sports equipment:
- You can travel with a golf bag as long as it's no larger than 47.2 x 13.7 x 13.7 inches.
- You can bring tents or other shelters if they're stored in bags or cases less than 33.4 inches long.
- Camping gas or butane bottles are not permitted on board.
- Camping utensils or tools such as pocket knives and Swiss army knives are permitted provided the blades are less than 3 inches long. Folding knives where the blade locks into place are prohibited.
- You can bring bats, snooker or pool cues and darts on board if they're stored in a protective case.
On board TGV INOUI trains, you can take up to 2 pieces of luggage measuring no more than 70 x 90 x 50 cm (27.5 x 35.4 x 19.6 inches), plus one hand luggage measuring no more than 40 x 30 x 15 cm (15.7 x 11.8 x 5.9 inches). If you are bringing an XL baggage (maximum 90 x 130 cm or 35.4 x 51.1 inches), it will replace one of the two 70 x 90 x 50 cm (27.5 x 35.4 x 19.6 inches) pieces of luggage authorised.
All your luggage must be labelled before entering the train.
All TGV INOUI trains are equipped with a café-bar car offering a range of food and drink to suit you at any time of day. The Bar is always situated in car 4 or 14 of the train. There's a range of local and responsibly sourced products on offer.
TGV INOUI trains have free WiFi on board for you to use throughout your journey, allowing you to stay connected, reply to emails or even relax and enjoy what's offered on the TGV INOUI entertainment portal.
Children under 12 can get a half price ticket on TGV INOUI trains. Children under 4 travel free when they travel on your lap.
If you've got a foldable bicycle, you can take it on the train as hand baggage, so long as it's no larger than 130 x 90 cm once folded. Or, if you can dismantle your bike, you can transport it in a cover or case no larger than 130 x 90 cm. You can still travel with a bike that cannot be folded or dismantled - you'll need to reserve a bike space on the train when you buy your ticket. Bike tickets cost €10 per bike, per journey.
Small pets are allowed on board TGV INOUI trains provided they weigh less than 10kg. They must travel in a carrier no larger than 45 x 30 x 25 cm. Tickets for small pets cost €7. Larger dogs can also travel on TGV INOUI services, provided they are wearing a muzzle and are kept on a leash. Tickets for larger dogs cost €20. Guide dogs and assistance dogs travel free of charge on all SNCF trains.
For disabled passengers or those with reduced mobility, you can request assistance through 'Accès Plus'. With this service, a member of staff will meet you at the station and help you get to your seat on the train. To book assistance, contact Accès Plus after you book your tickets (and no later than 48 hours before your train is due to depart).
When traveling with SNCB, each passenger can take 3 items of baggage on board, as long as the total weight does not exceed 30kg (66.1 pounds). Once you’ve found your seat, you can stow your baggage in the space provided above and below your seat. You can take the following baggage on board for free:
- Briefcases, rucksacks and suitcases
- Wheelchairs (manual or automatic)
- Pushchairs and prams
- Folding bikes, unicycles, scooters
- Sports equipment (e.g. skis)
Currently, SNCB does not offer a food and drink service. Although, you may bring food and drink with you to enjoy on the train.
SNCB offer free WiFi in their main stations, including Brussels Central, Bruges, Antwerp Central and more. Currently, SNCB do not offer WiFi onboard their trains.
As long as they are traveling with a person aged 12 or above with a valid ticket, children under 12 can travel for free without a ticket. However, please note that this only applies to a maximum of 4 children per passenger with a valid ticket. If you have any additional children traveling with you, they will need a half-price Kids Ticket.
Hoping to travel with your bike? You’ll need to add a Bike Supplement to your ticket. However, if you’re traveling with a folding bike, you don’t need to worry about paying. Bike Supplements are paid on top of your rail fare and cost €4 for a single journey.
When boarding, speak to the train conductor and they will tell you if there are spaces available and where you can put your bicycle. SNCB advise you not to travel with a bike at Peak times, because bicycle spaces may not be available.
Guide and assistance dogs
Travel is free for guide and assistance dogs. You won’t need to add a Pet Supplement to your ticket.
Pets
Pets are welcome to travel on SNCB trains if they are on a lead or in a small basket, cage or box. For animals on a lead, a Pet Supplement costs €3 for a single trip. If your pet is in a small basket, cage or box that is smaller than 30 x 55 x 30 cm (11.8 x 21.6 x 11.8 inches), you do not need to pay for a Pet Supplement. Finally, your pet is not allowed to sit on the seats or tables.
Passengers with reduced mobility should directly contact SNCB to make use of their free assistance service. You can take your wheelchair on board the train for free, regardless of whether or not you use the SNCB's free assistance service. If you are blind or partially sighted, you can take the train for free in 2nd class.
There are no weight limits when it comes to baggage on Regiojet trains - you can take what you like, so long as you can carry it yourself.
Choose from a wide range of drinks, snacks and light bites on board - you'll find the full menu on the Regiojet app. A free bottle of water is available for all customers. For passengers travelling with Relax or Business Class tickets, you'll also be offered a free Italian coffee or mint tea (made with real mint leaves) when on board.
Free WiFi is available on board. You can access the entertainment portal using the Regiojet app, or through the built-in screens on more modern Regiojet trains.
Strollers should be folded up to be taken on board. If this isn't possible, you must store your stroller at the front or back of the car.
Bicycles cannot be transported on Regiojet trains.
It's possible to bring small pets on board Regiojet trains in suitable carriers. Pets are not allowed in sleeper cars or couchettes. Guide dogs of all sizes are permitted on board.
Dedicated wheelchair spaces are available on Regiojet trains.
Cheap train tickets from London to Genk
Book in advance
Most of the train companies across Europe release their tickets around three to six months in advance, many of which can be cheaper the earlier you book. If you know the dates you want to travel, you may be able to find some cheaper train tickets from London to Genk by booking early.§
Be flexible with your travel times
Many of the train services in Europe are also popular commuter services, lots of train companies increase ticket prices during “peak hours” (generally between 06:00 – 10:00 and 15:00 – 19:00 on weekdays). If you can, consider travelling outside of peak hours to find lower priced tickets.
Choose a slower or connecting train
On some of the busier routes, you might also have the option to take a slower or connecting train. It may take a little longer than some high-speed or direct services, but if you have a little extra time on your hands, you might find a cheaper fare. Plus, you'll have more time to enjoy the view of the countryside!
Look out for special deals
Take a look at our handy guides to find out when train operators release their special deals and offers to see if you can find cheap European train tickets for your journey.
For specific information about how to get your hands on cheap tickets, check out our European train tickets hub.
* Based on European average monthly visitors to Trainline’s app and website from 1.1.2023 to 10.31.2023 vs other independent retailers.