Travel Information
Compare train and bus for Bonn to Liège
Omio recommends booking the train as it is the most popular option from Bonn to Liège among Omio's users. If you are prioritising price, take the bus, with an average ticket price of $23 For those with little time, consider booking a train, which has an average total journey time of 2h 9m. If you are seeking to minimise your carbon footprint, the train is your best option, with estimated CO2 emissions of 0.0 - 0.1kg. Average ticket prices depend on the travel mode: a bus costs an average of $23, while a train costs an average of $50.
Distance: 67 miles (108 km)
Compare train with
Most popular Train | Bus | Driving |
|---|---|---|
$50 Average price | $23 Average price Cheapest | $28 Average price (fuel + tolls) |
2h 9m Average total duration Fastest 1h 39m Onboard + 30m Additional time* | 3h 47m Average total duration 3h 17m Onboard + 30m Additional time* | 1h 43m Average total duration (door-to-door) |
0.0 - 0.1kg CO2 emissions Lowest | 0.1 - 0.3kg CO2 emissions | - CO2 emissions |
![]() Most popular train company | ![]() Most popular bus company | Your own car or car rental |
Direct Options | Direct Options | Direct Options |
Additional time: Average total travel duration to departure point, security checks and transfers.
Compare ways to travel from Bonn to Liège
Compare the available ways to get from Bonn to Liège, with the key details around price, speed, convenience, and direct service.
This is compared to other travel options from Bonn to Liège:
A bus is $28 less than a train for this route with tickets for a train from Bonn to Liège costing on average $50.
Other travel options to Liège take longer:
Bus takes on average 3h 47m.
You'll arrive about 4m sooner (1h 39m by train vs 1h 43m by car). Tickets start at around $50 compared to roughly $28 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.
Travel optionsfrom Bonn to Liège
How to get from Bonn to Liège by train, bus or flight.
Our recommendation
The best way to travel from Bonn to Liège is by taking a bus because it’s the best combination of price and speed.

6:05 AM 2h50 Bonn 8:55 AM Liège $15 1 One-way 0 transfers
Cheapest

6:05 AM 2h50 Bonn 8:55 AM Liège $15 1 One-way 0 transfers
Fastest

6:05 AM 2h50 Bonn 8:55 AM Liège $15 1 One-way 0 transfers
Other options

1:30 AM 5h00 Bonn 6:30 AM Liège $15 1 One-way 0 transfers
12:30 AM 5h00 Bonn 5:30 AM Liège $20 1 One-way 0 transfers
Find all the dates and times for this journey by train, bus, flight, and ferry .
Compare prices and tickets Prices for trains, buses and flights
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FAQs: Travel from Bonn to Liège
Travel to Liège easily. Whether you want fast, cheap or something entirely different, our travel experts have collected everything you need to know so you can find the best option from Bonn to Liège.

This is compared to other travel options from Bonn to Liège:
A bus is $28 less than a train for this route with tickets for a train from Bonn to Liège costing on average $50.
Other travel options to Liège take longer:
Bus takes on average 3h 47m.
- Around 5 trains per day.
- Around 3 buses per day.
However, we recommend checking specific travel dates for your route between Bonn and Liège as scheduled services by train and bus can vary by season or day of the week.
- Trains mostly depart from Bonn Hbf and arrive in Liège-Guillemins.
- Buses mostly depart from Bonn, Museumsmeile and arrive in Liège, Rue du Plan Inclined (Gare des Guillemins).
- Travel with FlixBus to go to Liège by bus.
- Travel with Deutsche Bahn to go to Liège by train.
Travelling from Bonn to Liège: related information
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