Bus Cologne/Bonn Airport (CGN) to Liege: Find cheap tickets

Compare all timetables for the shuttles from Cologne/Bonn Airport to Liege

Here is a selection of the cheapest shuttle trips from the schedule from Cologne/Bonn Airport to Liege from various bus operators like FlixBus or BlaBlaCar Bus for the next days.

today

$10

tomorrow

$15

Wednesday

Thursday

Friday

Saturday

Sunday

Cheapest bus trips today
Mode of Transport	BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Logo	Seat classes	Price
	FlixBus	2h 45m	3:55 PM	Cologne/Bonn Airport	Cologne/Bonn Airport - Bus Station	6:40 PM	Liege	Rue D'Artois Bus Station		Economy	$10	A Bus from FlixBus goes from Cologne/Bonn Airport - Bus Station, Cologne/Bonn Airport (Germany) at 1/19/2026 3:55:00 PM to Rue D'Artois Bus Station, Liege (Belgium) arriving at 1/19/2026 6:40:00 PM. 50 Economy ticket for $10 per person are available. Travel duration is 2h 45m
	FlixBus	2h 10m	11:55 PM	Cologne/Bonn Airport	Cologne/Bonn Airport - Bus Station	2:05 AM	Liege	Rue D'Artois Bus Station		Economy	$10	A Bus from FlixBus goes from Cologne/Bonn Airport - Bus Station, Cologne/Bonn Airport (Germany) at 1/19/2026 11:55:00 PM to Rue D'Artois Bus Station, Liege (Belgium) arriving at 1/20/2026 2:05:00 AM. 50 Economy ticket for $10 per person are available. Travel duration is 2h 10m

Cheapest bus trips tomorrow
Mode of Transport	BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Logo	Seat classes	Price
	FlixBus	4h 25m	3:05 AM	Cologne/Bonn Airport	Cologne/Bonn Airport - Bus Station	7:30 AM	Liege	Rue D'Artois Bus Station		Economy	$15	A Bus from FlixBus goes from Cologne/Bonn Airport - Bus Station, Cologne/Bonn Airport (Germany) at 1/20/2026 3:05:00 AM to Rue D'Artois Bus Station, Liege (Belgium) arriving at 1/20/2026 7:30:00 AM. 50 Economy ticket for $15 per person are available. Travel duration is 4h 25m

Cheapest bus trips Friday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
BlaBlaCar Bus	2h 0m	11:55 AM	Cologne/Bonn Airport	Cologne/Bonn Airport - Bus Station	1:55 PM	Liege	Guillemins	Economy	$8	A Bus from BlaBlaCar Bus goes from Cologne/Bonn Airport - Bus Station, Cologne/Bonn Airport (Germany) at 1/23/2026 11:55:00 AM to Guillemins, Liege (Belgium) arriving at 1/23/2026 1:55:00 PM. 50 Economy ticket for $8 per person are available. Travel duration is 2h 0m
BlaBlaCar Bus	1h 55m	11:00 PM	Cologne/Bonn Airport	Cologne/Bonn Airport - Bus Station	12:55 AM	Liege	Guillemins	Economy	$8	A Bus from BlaBlaCar Bus goes from Cologne/Bonn Airport - Bus Station, Cologne/Bonn Airport (Germany) at 1/23/2026 11:00:00 PM to Guillemins, Liege (Belgium) arriving at 1/24/2026 12:55:00 AM. 50 Economy ticket for $8 per person are available. Travel duration is 1h 55m
BlaBlaCar Bus	2h 15m	3:35 PM	Cologne/Bonn Airport	Cologne/Bonn Airport - Bus Station	5:50 PM	Liege	Guillemins	Economy	$9	A Bus from BlaBlaCar Bus goes from Cologne/Bonn Airport - Bus Station, Cologne/Bonn Airport (Germany) at 1/23/2026 3:35:00 PM to Guillemins, Liege (Belgium) arriving at 1/23/2026 5:50:00 PM. 50 Economy ticket for $9 per person are available. Travel duration is 2h 15m

Cheapest bus trips Saturday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
FlixBus	2h 10m	8:45 AM	Cologne/Bonn Airport	Cologne/Bonn Airport - Bus Station	10:55 AM	Liege	Rue D'Artois Bus Station	Economy	$7	A Bus from FlixBus goes from Cologne/Bonn Airport - Bus Station, Cologne/Bonn Airport (Germany) at 1/24/2026 8:45:00 AM to Rue D'Artois Bus Station, Liege (Belgium) arriving at 1/24/2026 10:55:00 AM. 50 Economy ticket for $7 per person are available. Travel duration is 2h 10m
FlixBus	2h 45m	3:55 PM	Cologne/Bonn Airport	Cologne/Bonn Airport - Bus Station	6:40 PM	Liege	Rue D'Artois Bus Station	Economy	$12	A Bus from FlixBus goes from Cologne/Bonn Airport - Bus Station, Cologne/Bonn Airport (Germany) at 1/24/2026 3:55:00 PM to Rue D'Artois Bus Station, Liege (Belgium) arriving at 1/24/2026 6:40:00 PM. 50 Economy ticket for $12 per person are available. Travel duration is 2h 45m
FlixBus	2h 10m	11:50 PM	Cologne/Bonn Airport	Cologne/Bonn Airport - Bus Station	2:00 AM	Liege	Rue D'Artois Bus Station	Economy	$12	A Bus from FlixBus goes from Cologne/Bonn Airport - Bus Station, Cologne/Bonn Airport (Germany) at 1/24/2026 11:50:00 PM to Rue D'Artois Bus Station, Liege (Belgium) arriving at 1/25/2026 2:00:00 AM. 50 Economy ticket for $12 per person are available. Travel duration is 2h 10m

Best Price Offer: The price for the cheapest bus from Cologne/Bonn Airport to Liege is $7 on 1/24/2026. Flexible travelers save on ticket prices.

Frequency of bus connections between Cologne/Bonn Airport and Liege

See here how frequent the connections between Cologne/Bonn Airport and Liege are, during different times and days of the week.

Friday is the busiest day, with more than 3 daily buses from Cologne/Bonn Airport to Liege. Tuesday has instead the fewest connections, with only 1 daily coaches between Cologne/Bonn Airport and Liege.

The busiest time of the day is the Afternoon, with 3 buses from Cologne/Bonn Airport to Liege, while Night sees the fewest connections between Cologne/Bonn Airport and Liege, with 1 offers.

Facts about the bus from Cologne/Bonn Airport (CGN) to Liege

Compare all providers like FlixBus and BlaBlaCar Bus that travel 2 times every day by bus from Cologne/Bonn Airport to Liege in one click! Book your bus ticket from Cologne/Bonn Airport to Liege starting from $7!

Cheapest Bus	$7
Fastest Bus	1h 55m
Earliest Bus	3:55 PM
Latest Bus	11:50 PM
Daily Bus Routes	2 Ø
Distance	70.2 miles
Bus Companies	FlixBus and BlaBlaCar Bus

Cheapest bus connections from Cologne/Bonn Airport to Liege

Every day, 2 buses from 2 bus companies leave Cologne/Bonn Airport for Liege: in the table below, you will find the cheapest prices for a bus ticket for this route, starting from 01/19/2026 and for the following days.

Sunday

Monday

Tuesday

Wednesday

Thursday

Friday

Saturday

Sunday 01/18

Monday 01/19

$10

Tuesday 01/20

$15

Wednesday 01/21

Thursday 01/22

Friday 01/23

Saturday 01/24

Sunday 01/25

Monday 01/26

$10

Tuesday 01/27

$10

Wednesday 01/28

Thursday 01/29

Friday 01/30

Saturday 01/31

Sunday 02/01

Monday 02/02

Tuesday 02/03

Wednesday 02/04

Thursday 02/05

Friday 02/06

Saturday 02/07

Sunday 02/08

Monday 02/09

Tuesday 02/10

Wednesday 02/11

Thursday 02/12

Friday 02/13

Saturday 02/14

The cheapest time to travel from Cologne/Bonn Airport to Liege

See here on which day and which time of the day you can find the cheapest bus ticket from Cologne/Bonn Airport to Liege, for the next 30 days.

With a price starting from $7, Saturday is the cheapest day for a bus from Cologne/Bonn Airport to Liege. Tuesday instead is the most expensive day with prices starting from $10.

Morning is the cheapest day time for bus tickets from Cologne/Bonn Airport to Liege, with $7. Afternoon is the most expensive time of the day with prices starting from $9.

How to save money travelling from Cologne/Bonn Airport to Liege

Travel can be expensive, but it doesn't need to be! Do you want to avoid paying a terrible price for your trip? Then follow these quick steps to save money:

Book the ticket from Cologne/Bonn Airport to Liege in advance! The earlier you book, the cheaper usually the price is. Also, you will be sure to have a place on the bus from Cologne/Bonn Airport to Liege, compared instead if you buy it at the last moment, or directly at the station.

If you can, avoid travelling at peak times. Instead of weekend, try travelling during the week. Travelling in the evening or at night it’s also cheaper, and later buses from Cologne/Bonn Airport to Liege are also emptier.

All bus stations and stops in Cologne/Bonn Airport and Liege

In the map below, you can see where to find all bus stations in Cologne/Bonn Airport and Liege.

Cologne/Bonn Airport - Bus Station

Kennedystr

Rue D'Artois Bus Station

Rue des Guillemins 88

Guillemins

Rue Varin / Rue Paradis

Bd d'Avroy

Boulevard d'Avroy

Rue du Plan Incliné

Jonfosse

Service and Comfort on the bus from Cologne/Bonn Airport to Liege

Want to know which seat classes are available on the buses from Cologne/Bonn Airport to Liege? Or which bus companies serve the route Cologne/Bonn Airport to Liege? Below you will find answers to your questions.

FAQs about the Cologne/Bonn Airport to Liege bus

How much does a Cologne/Bonn Airport Liege bus trip cost?

This depends on, among other things, the day and time of travel. The cheapest trip is available from $7 and takes 2h 10m to reach Liege. Compare offers to save money!

How much could I save by comparing buses from Cologne/Bonn Airport to Liege?

This route is offered by 2 companies with a range of ticket prices between $7 and $15. Thus, we recommend booking your ticket as early as possible to make sure you get the cheapest bus ticket to Liege.

On average, how many connections are available from Cologne/Bonn Airport to Liege each day?

Every day, the Cologne/Bonn Airport to Liege bus route is served by approximately 2 connections. With our search, you can compare bus times to find the perfect trip.

How long does a bus journey from Cologne/Bonn Airport to Liege take?

The fastest shuttle from Cologne/Bonn Airport to Liege is offered by BlaBlaCar Bus and takes 1h 55m. Bus tickets for this connection cost $8. In this context, bear in mind that the journey can take longer due to traffic.

What time is the first shuttle from Cologne/Bonn Airport to Liege?

The earliest bus arriving in Liege from Cologne/Bonn Airport starts at 3:55 PM. However, information regarding departure times may differ on weekends and holidays. Simply use our search to find exact times for your planned travel date.

What time is the last shuttle from Cologne/Bonn Airport to Liege?

The latest bus trip departing from Cologne/Bonn Airport for Liege starts at 11:50 PM. Please note that departure times may differ on weekends and holidays. So just use our search to find the exact times for your planned travel date.

Which bus companies operate the Cologne/Bonn Airport Liege route?

When traveling by shuttle from Cologne/Bonn Airport to Liege, passengers can travel with FlixBus and BlaBlaCar Bus. With our search, you can compare all available bus tickets to book the one that works for you.

Is there a direct bus between Cologne/Bonn Airport and Liege?

You can check all the direct connections between Cologne/Bonn Airport and Liege by using our search and looking at the Changes section in our filters. These are some of the companies which offer a direct bus: FlixBus and BlaBlaCar Bus.

What can I take with me on the Cologne/Bonn Airport to Liege bus route?

Depending on which provider you travel with, what you're allowed to bring with you can vary. Generally, you can take a suitcase and hand luggage with you on the Cologne/Bonn Airport Liege bus route free of charge. Simply use our search to find a shuttle that is best suited to your needs for your planned travel date.

What equipment is available for the Cologne/Bonn Airport Liege bus route?

The equipment on board differs depending on the provider. However, many long-distance buses have WiFi so you can tell your friends your exact location during the journey. To make traveling even more pleasant, air conditioning systems provide ventilation. It is best to use our search to get precise information about the equipment of the shuttle from Cologne/Bonn Airport to Liege on your planned travel date.

How does CheckMyBus find the best bus deals from Cologne/Bonn Airport to Liege?

CheckMyBus collaborates directly with companies around the world to provide you with the best options when searching for a trip. We retrieve their first-hand data to show you real-time prices, schedules, and seat availability for 2 daily trips between Cologne/Bonn Airport and Liege. With the most up-to-date information from verified sources, you can fairly compare all available options and choose the trip that suits you best.

How does CheckMyBus technology work for trips from Cologne/Bonn Airport to Liege?

Prices and availability for 2 trips between Cologne/Bonn Airport and Liege change constantly. To provide you with the most up-to-date information, we connect directly with bus operators, Online Travel Agencies (OTAs), and Global Distribution Systems (GDS) via real-time interfaces (APIs). The data collected from these sources undergoes strict quality checks, is processed within our infrastructure, and is then presented to you on our search results pages. Visit our About Us page to learn more.

Available seat classes which are offered on the bus route Cologne/Bonn Airport to Liege

Economy

The cheapest option available for your ticket, it usually comes with reclinable seats and AC.

More bus routes to Cologne/Bonn Airport and to Liege

Here’s an overview of the most popular bus routes to Cologne/Bonn Airport and to Liege. Simply click on the connection of your choice, and you will find all the details about your bus route!