The cheapest and fastest trains from Brussels Airport to Liège
Cheapest price
$30
Average price
$33
Fastest journey
53 m
Average duration
59 m
Trains per day
12
Distance
82 km
The best way to find a cheap train ticket from Brussels Airport to Liège is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Brussels Airport to Liège will cost around $33 if you buy it on the day, but the cheapest tickets can be found for only $30.
Of the 12 trains that leave Brussels Airport for Liège on Mon, Dec 15, 4 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Mon, Dec 15 the direct trains cover the 82 km distance in an average of 59 m but if you time it right, some trains will get you there in just 53 m .
On Mon, Dec 15 the slowest trains will take 1 h 13 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.
1931 · 508
2806 · 407
1932 · 509
2806
2809
2806 · 407
2808 · 409
2331+
13
2333+
15
2809Travel Information
Compare train and bus for Brussels Airport to Liège
Omio recommends booking the train as it is the most popular option from Brussels Airport to Liège among Omio's users. If you are prioritising price take the bus with prices starting from €7. For those with little time consider booking a train which can get you there in 55m. The ticket price range depends on the travel mode: a bus costs an average of €7, and a train costs an average of €21.
Distance: 50 miles (82 km)
Compare train with
Most popular Train | Bus |
|---|---|
€28 Average price | €16 Average price Cheapest |
1h 25m Average total duration Fastest 55m Onboard + 30m Additional time* | 2h 42m Average total duration 2h 12m Onboard + 30m Additional time* |
![]() Most popular train company | ![]() Most popular bus company |
Direct Options | Direct Options |
Live departures
Brussels Airport to Liège train times
The table below shows live departures for Brussels Airport to Liège trains for tomorrow, Monday, December 15. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
2331+ 13 | 7:13 AM Brussels National Airport | 0h59 | 8:12 AM Liège-Guillemins | 1 transfer | |
2806 · 407 | 7:38 AM Brussels National Airport | 0h53 | 8:31 AM Liège-Guillemins | 1 transfer | |
2806 | 7:38 AM Brussels National Airport | 1h15 | 8:53 AM Liège-Guillemins | 0 transfersDirect | |
1930 · 507 | 7:42 AM Brussels National Airport | 1h17 | 8:59 AM Liège-Guillemins | 1 transfer | |
2807 | 8:38 AM Brussels National Airport | 1h15 | 9:53 AM Liège-Guillemins | 0 transfersDirect | |
1931 · 508 | 8:42 AM Brussels National Airport | 1h17 | 9:59 AM Liège-Guillemins | 1 transfer | |
2333+ 15 | 9:13 AM Brussels National Airport | 0h59 | 10:12 AM Liège-Guillemins | 1 transfer | |
2808 · 409 | 9:38 AM Brussels National Airport | 0h53 | 10:31 AM Liège-Guillemins | 1 transfer | |
2808 | 9:38 AM Brussels National Airport | 1h15 | 10:53 AM Liège-Guillemins | 0 transfersDirect | |
1932 · 509 | 9:42 AM Brussels National Airport | 1h17 | 10:59 AM Liège-Guillemins | 1 transfer | |
2809 | 10:38 AM Brussels National Airport | 1h13 | 11:51 AM Liège-Guillemins | 0 transfersDirect | |
1933 · 510 | 10:42 AM Brussels National Airport | 1h17 | 11:59 AM Liège-Guillemins | 1 transfer | |
This is the last train of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Brussels Airport to Liège by train or bus
Compare train 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.
Dec 15
Dec 16
Dec 17
Dec 18
Dec 19
Dec 20
Dec 21
Dec 22
Dec 23
Dec 24
Dec 25
Dec 26
Dec 27
Dec 28
Why should you book Brussels Airport to Liège trains with Omio?
PKP Intercity as well as Deutsche Bahn, Regional and SNCB offer trains services from Brussels Airport to Liège. Omio is an official ticket reseller for all your travel options from Brussels Airport to Liège.
Why book with Omio vs PKP Intercity?
- Compare with other providers: On Omio, you can not only buy tickets for PKP Intercity, but also compare tickets for the likes of Deutsche Bahn, Regional and SNCB to find the best option for your trip from Brussels Airport to Liège.
- Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
- Compare all your options: Omio allows you to compare PKP Intercity with all available travel options, which are train and bus to ensure you get the best deal for traveling from Brussels Airport to Liège.
Why book with Omio over Trainline and Rail Europe?
- Multiple travel company options: While PKP Intercity tickets can be bought on PKP Intercity's website or third party sellers, Omio allows you to compare with the likes of Deutsche Bahn, Regional and SNCB to help you choose the right option for your journey from Brussels Airport to Liège.
- Multiple modes of transport: Omio allows you to compare travel options including train and bus to find the ideal travel option from Brussels Airport to Liège.
Journey information
Overview: Train from Brussels Airport to Liège
Trains from Brussels Airport to Liège run on average 11 times per day, taking around 55m. Cheap train tickets for this journey start at $26 (€21) but you can travel from only $9 (€7) by bus.
There are 2 trains per day. The earliest train runs at 06:38, the last at 21:57. The fastest train covers the 50 miles (82 km) distance in 53m.
Distance 50 miles (82 km) |
Average train duration 55m |
Cheapest ticket price $26 (€21) |
Trains per day 11 |
Direct trains 2 |
Fastest train 53m |
First train 06:38 |
Last train 21:57 |
Train companies: PKP Intercity, Deutsche Bahn, Regional, SNCB from Brussels Airport to Liège trainsPKP Intercity, Deutsche Bahn, Regional, SNCB trains will get you between Brussels Airport and Liège from $9 (€7). With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.
PKP Intercity
Deutsche Bahn
A Bordrestaurant (restaurant car) where you can sit and eat.
A Bordbistro (bistro bar) with snacks, hot meals, and drinks to-go.
At-seat service in 1st class: staff will take your order and serve food/drinks directly to your seat.
Regional trains (RE / RB / S-Bahn):
No onboard catering.
You’re welcome to bring your own food and drinks.
Not included by default.
You can add a seat reservation when booking (recommended for busy routes).
Costs around €4.90 per seat (or €5.90 if booked separately later).
First Class:
Yes, always included in the ticket price.
Allowed for free if they can fit in a transport box (max. size: hand luggage).
Must stay in the box for the entire journey.
Large dogs:
Require a separate (paid) ticket — typically half the price of a regular second-class ticket.
Must be leashed and wear a muzzle while on the train.
Cannot sit on seats.
Assistance dogs:
Travel free of charge.
Do not need a muzzle or leash if medically not required.
Allowed to accompany the passenger at all times.
Regional
SNCB
FAQs: Trains from Brussels Airport to Liège
Find answers to the most common questions about traveling from Brussels Airport to Liège 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 Liège, this guide helps you travel smarter and with confidence.

popular train stations
Popular train stations from Brussels Airport to Liège
- 6:00 AM - 10:00 PM Monday - Sunday
- Free
- The car park is open 7 days a week. Access is available from Rue des Guillemins.
- Restaurant Le Concordia
- Brasserie Le Sauvenière
- Outside the main entrance.
- Ramps, restrooms.
- €0.50
- ibis Styles Liège Guillemins
- Hotel Husa de la Couronne
- Univers Hotel & Restaurant
- Located in the main hall
- Located in the main hall
- Hertz
- Located in the main hall
- Free
- Hall 1: main entrance, platforms 1-10 for trains to Great Britain, France, Germany, Netherlands, and regional destinations
- Bus: Several lines available
- Tram: Future tram line under construction
Most popular train connections from Brussels Airport
More options for your journey from Brussels Airport to Liège
Here are some other resources that might have the information you need

