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

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

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

today

$19

tomorrow

$26

Saturday

$23

Sunday

$81

Monday

$20

Tuesday

$19

Wednesday

Cheapest bus trips today
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
FlixBus	4h 35m	8:25 AM	Karlsruhe	Central Station	1:00 PM	Cologne/Bonn Airport	Cologne/Bonn Airport - Bus Station	Economy	$19	A Bus from FlixBus goes from Central Station, Karlsruhe (Germany) at 9/10/2026 8:25:00 AM to Cologne/Bonn Airport - Bus Station, Cologne/Bonn Airport (Germany) arriving at 9/10/2026 1:00:00 PM. 50 Economy ticket for $19 per person are available. Travel duration is 4h 35m
FlixBus	4h 25m	12:20 PM	Karlsruhe	Central Station	4:45 PM	Cologne/Bonn Airport	Cologne/Bonn Airport - Bus Station	Economy	$20	A Bus from FlixBus goes from Central Station, Karlsruhe (Germany) at 9/10/2026 12:20:00 PM to Cologne/Bonn Airport - Bus Station, Cologne/Bonn Airport (Germany) arriving at 9/10/2026 4:45:00 PM. 50 Economy ticket for $20 per person are available. Travel duration is 4h 25m
FlixBus	4h 45m	11:55 PM	Karlsruhe	Central Station	4:40 AM	Cologne/Bonn Airport	Cologne/Bonn Airport - Bus Station	Economy	$20	A Bus from FlixBus goes from Central Station, Karlsruhe (Germany) at 9/10/2026 11:55:00 PM to Cologne/Bonn Airport - Bus Station, Cologne/Bonn Airport (Germany) arriving at 9/11/2026 4:40:00 AM. 50 Economy ticket for $20 per person are available. Travel duration is 4h 45m
FlixBus	4h 20m	1:40 AM	Karlsruhe	Central Station	6:00 AM	Cologne/Bonn Airport	Cologne/Bonn Airport - Bus Station	Economy	$21	A Bus from FlixBus goes from Central Station, Karlsruhe (Germany) at 9/10/2026 1:40:00 AM to Cologne/Bonn Airport - Bus Station, Cologne/Bonn Airport (Germany) arriving at 9/10/2026 6:00:00 AM. 50 Economy ticket for $21 per person are available. Travel duration is 4h 20m
FlixBus	4h 35m	3:50 AM	Karlsruhe	Central Station	8:25 AM	Cologne/Bonn Airport	Cologne/Bonn Airport - Bus Station	Economy	$21	A Bus from FlixBus goes from Central Station, Karlsruhe (Germany) at 9/10/2026 3:50:00 AM to Cologne/Bonn Airport - Bus Station, Cologne/Bonn Airport (Germany) arriving at 9/10/2026 8:25:00 AM. 50 Economy ticket for $21 per person are available. Travel duration is 4h 35m

Cheapest bus trips tomorrow
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
FlixBus	4h 20m	1:40 AM	Karlsruhe	Central Station	6:00 AM	Cologne/Bonn Airport	Cologne/Bonn Airport - Bus Station	Economy	$26	A Bus from FlixBus goes from Central Station, Karlsruhe (Germany) at 9/11/2026 1:40:00 AM to Cologne/Bonn Airport - Bus Station, Cologne/Bonn Airport (Germany) arriving at 9/11/2026 6:00:00 AM. 50 Economy ticket for $26 per person are available. Travel duration is 4h 20m
FlixBus	4h 35m	3:50 AM	Karlsruhe	Central Station	8:25 AM	Cologne/Bonn Airport	Cologne/Bonn Airport - Bus Station	Economy	$26	A Bus from FlixBus goes from Central Station, Karlsruhe (Germany) at 9/11/2026 3:50:00 AM to Cologne/Bonn Airport - Bus Station, Cologne/Bonn Airport (Germany) arriving at 9/11/2026 8:25:00 AM. 50 Economy ticket for $26 per person are available. Travel duration is 4h 35m
FlixBus	4h 25m	12:20 PM	Karlsruhe	Central Station	4:45 PM	Cologne/Bonn Airport	Cologne/Bonn Airport - Bus Station	Economy	$26	A Bus from FlixBus goes from Central Station, Karlsruhe (Germany) at 9/11/2026 12:20:00 PM to Cologne/Bonn Airport - Bus Station, Cologne/Bonn Airport (Germany) arriving at 9/11/2026 4:45:00 PM. 50 Economy ticket for $26 per person are available. Travel duration is 4h 25m
BlaBlaCar Bus	17h 25m	12:25 AM	Karlsruhe	Central Station	5:50 PM	Cologne/Bonn Airport	Cologne/Bonn Airport - Bus Station	Economy	$76	A Bus from BlaBlaCar Bus goes from Central Station, Karlsruhe (Germany) at 9/11/2026 12:25:00 AM to Cologne/Bonn Airport - Bus Station, Cologne/Bonn Airport (Germany) arriving at 9/11/2026 5:50:00 PM. 50 Economy ticket for $76 per person are available. Travel duration is 17h 25m

Cheapest bus trips Saturday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
FlixBus	4h 35m	8:25 AM	Karlsruhe	Central Station	1:00 PM	Cologne/Bonn Airport	Cologne/Bonn Airport - Bus Station	Economy	$23	A Bus from FlixBus goes from Central Station, Karlsruhe (Germany) at 9/12/2026 8:25:00 AM to Cologne/Bonn Airport - Bus Station, Cologne/Bonn Airport (Germany) arriving at 9/12/2026 1:00:00 PM. 50 Economy ticket for $23 per person are available. Travel duration is 4h 35m
FlixBus	4h 40m	10:55 AM	Karlsruhe	Central Station	3:35 PM	Cologne/Bonn Airport	Cologne/Bonn Airport - Bus Station	Economy	$24	A Bus from FlixBus goes from Central Station, Karlsruhe (Germany) at 9/12/2026 10:55:00 AM to Cologne/Bonn Airport - Bus Station, Cologne/Bonn Airport (Germany) arriving at 9/12/2026 3:35:00 PM. 50 Economy ticket for $24 per person are available. Travel duration is 4h 40m
FlixBus	4h 25m	12:20 PM	Karlsruhe	Central Station	4:45 PM	Cologne/Bonn Airport	Cologne/Bonn Airport - Bus Station	Economy	$24	A Bus from FlixBus goes from Central Station, Karlsruhe (Germany) at 9/12/2026 12:20:00 PM to Cologne/Bonn Airport - Bus Station, Cologne/Bonn Airport (Germany) arriving at 9/12/2026 4:45:00 PM. 50 Economy ticket for $24 per person are available. Travel duration is 4h 25m
BlaBlaCar Bus	17h 25m	12:25 AM	Karlsruhe	Central Station	5:50 PM	Cologne/Bonn Airport	Cologne/Bonn Airport - Bus Station	Economy	$79	A Bus from BlaBlaCar Bus goes from Central Station, Karlsruhe (Germany) at 9/12/2026 12:25:00 AM to Cologne/Bonn Airport - Bus Station, Cologne/Bonn Airport (Germany) arriving at 9/12/2026 5:50:00 PM. 50 Economy ticket for $79 per person are available. Travel duration is 17h 25m

Cheapest bus trips Sunday
Mode of Transport	BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Logo	Seat classes	Price
	BlaBlaCar Bus	17h 25m	12:25 AM	Karlsruhe	Central Station	5:50 PM	Cologne/Bonn Airport	Cologne/Bonn Airport - Bus Station		Economy	$81	A Bus from BlaBlaCar Bus goes from Central Station, Karlsruhe (Germany) at 9/13/2026 12:25:00 AM to Cologne/Bonn Airport - Bus Station, Cologne/Bonn Airport (Germany) arriving at 9/13/2026 5:50:00 PM. 50 Economy ticket for $81 per person are available. Travel duration is 17h 25m

Did you know that if you travel from Karlsruhe to Cologne/Bonn Airport via Mannheim, you can save more than $59? You can find the corresponding connections below.
- FlixBus
  
  9h 10m
  
  0
  
  3:50 AM
  
  Karlsruhe
  Central Station
  
  4:45 AM
  
  Mannheim
  Central Bus Station
  
  0
  
  Economy
  
  $7
  
  A Bus from FlixBus goes from Central Station, Karlsruhe (Germany) at 9/14/2026 3:50:00 AM to Central Bus Station, Mannheim (Germany) arriving at 9/14/2026 4:45:00 AM. 50 Economy ticket for $7 per person are available. Travel duration is 0h 55m
- FlixBus
  
  3h 15m
  
  0
  
  9:45 AM
  
  Mannheim
  Central Bus Station
  
  1:00 PM
  
  Cologne/Bonn Airport
  Cologne/Bonn Airport - Bus Station
  
  0
  
  Economy
  
  $15
  
  A Bus from FlixBus goes from Central Bus Station, Mannheim (Germany) at 9/14/2026 9:45:00 AM to Cologne/Bonn Airport - Bus Station, Cologne/Bonn Airport (Germany) arriving at 9/14/2026 1:00:00 PM. 50 Economy ticket for $15 per person are available. Travel duration is 3h 15m
Travel Time is 8h 15m shorter, and you will save $59

Cheapest bus trips Monday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
FlixBus	4h 35m	8:25 AM	Karlsruhe	Central Station	1:00 PM	Cologne/Bonn Airport	Cologne/Bonn Airport - Bus Station	Economy	$20	A Bus from FlixBus goes from Central Station, Karlsruhe (Germany) at 9/14/2026 8:25:00 AM to Cologne/Bonn Airport - Bus Station, Cologne/Bonn Airport (Germany) arriving at 9/14/2026 1:00:00 PM. 50 Economy ticket for $20 per person are available. Travel duration is 4h 35m
FlixBus	4h 40m	10:55 AM	Karlsruhe	Central Station	3:35 PM	Cologne/Bonn Airport	Cologne/Bonn Airport - Bus Station	Economy	$21	A Bus from FlixBus goes from Central Station, Karlsruhe (Germany) at 9/14/2026 10:55:00 AM to Cologne/Bonn Airport - Bus Station, Cologne/Bonn Airport (Germany) arriving at 9/14/2026 3:35:00 PM. 50 Economy ticket for $21 per person are available. Travel duration is 4h 40m
FlixBus	4h 25m	12:20 PM	Karlsruhe	Central Station	4:45 PM	Cologne/Bonn Airport	Cologne/Bonn Airport - Bus Station	Economy	$21	A Bus from FlixBus goes from Central Station, Karlsruhe (Germany) at 9/14/2026 12:20:00 PM to Cologne/Bonn Airport - Bus Station, Cologne/Bonn Airport (Germany) arriving at 9/14/2026 4:45:00 PM. 50 Economy ticket for $21 per person are available. Travel duration is 4h 25m
BlaBlaCar Bus	17h 25m	12:25 AM	Karlsruhe	Central Station	5:50 PM	Cologne/Bonn Airport	Cologne/Bonn Airport - Bus Station	Economy	$66	A Bus from BlaBlaCar Bus goes from Central Station, Karlsruhe (Germany) at 9/14/2026 12:25:00 AM to Cologne/Bonn Airport - Bus Station, Cologne/Bonn Airport (Germany) arriving at 9/14/2026 5:50:00 PM. 50 Economy ticket for $66 per person are available. Travel duration is 17h 25m

Cheapest bus trips Tuesday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
FlixBus	4h 35m	8:25 AM	Karlsruhe	Central Station	1:00 PM	Cologne/Bonn Airport	Cologne/Bonn Airport - Bus Station	Economy	$19	A Bus from FlixBus goes from Central Station, Karlsruhe (Germany) at 9/15/2026 8:25:00 AM to Cologne/Bonn Airport - Bus Station, Cologne/Bonn Airport (Germany) arriving at 9/15/2026 1:00:00 PM. 50 Economy ticket for $19 per person are available. Travel duration is 4h 35m
FlixBus	4h 25m	12:20 PM	Karlsruhe	Central Station	4:45 PM	Cologne/Bonn Airport	Cologne/Bonn Airport - Bus Station	Economy	$19	A Bus from FlixBus goes from Central Station, Karlsruhe (Germany) at 9/15/2026 12:20:00 PM to Cologne/Bonn Airport - Bus Station, Cologne/Bonn Airport (Germany) arriving at 9/15/2026 4:45:00 PM. 50 Economy ticket for $19 per person are available. Travel duration is 4h 25m
FlixBus	4h 20m	1:40 AM	Karlsruhe	Central Station	6:00 AM	Cologne/Bonn Airport	Cologne/Bonn Airport - Bus Station	Economy	$20	A Bus from FlixBus goes from Central Station, Karlsruhe (Germany) at 9/15/2026 1:40:00 AM to Cologne/Bonn Airport - Bus Station, Cologne/Bonn Airport (Germany) arriving at 9/15/2026 6:00:00 AM. 50 Economy ticket for $20 per person are available. Travel duration is 4h 20m
FlixBus	4h 35m	3:50 AM	Karlsruhe	Central Station	8:25 AM	Cologne/Bonn Airport	Cologne/Bonn Airport - Bus Station	Economy	$20	A Bus from FlixBus goes from Central Station, Karlsruhe (Germany) at 9/15/2026 3:50:00 AM to Cologne/Bonn Airport - Bus Station, Cologne/Bonn Airport (Germany) arriving at 9/15/2026 8:25:00 AM. 50 Economy ticket for $20 per person are available. Travel duration is 4h 35m
FlixBus	5h 35m	4:35 PM	Karlsruhe	Central Station	10:10 PM	Cologne/Bonn Airport	Cologne/Bonn Airport - Bus Station	Economy	$20	A Bus from FlixBus goes from Central Station, Karlsruhe (Germany) at 9/15/2026 4:35:00 PM to Cologne/Bonn Airport - Bus Station, Cologne/Bonn Airport (Germany) arriving at 9/15/2026 10:10:00 PM. 50 Economy ticket for $20 per person are available. Travel duration is 5h 35m

Best Price Offer: The price for the cheapest bus from Karlsruhe to Cologne/Bonn Airport is $17 on 9/22/2026. Flexible travelers save on ticket prices.

Frequency of bus connections between Karlsruhe and Cologne/Bonn Airport

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

Monday is the busiest day, with more than 9 daily buses from Karlsruhe to Cologne/Bonn Airport. Sunday has instead the fewest connections, with only 1 daily coaches between Karlsruhe and Cologne/Bonn Airport.

The busiest time of the day is the Afternoon, with 14 buses from Karlsruhe to Cologne/Bonn Airport, while Evening sees the fewest connections between Karlsruhe and Cologne/Bonn Airport, with 5 offers.

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

Compare all providers like FlixBus and BlaBlaCar Bus that travel 6 times every day by bus from Karlsruhe to Cologne/Bonn Airport in one click! Book your bus ticket from Karlsruhe to Cologne/Bonn Airport starting from $17!

Cheapest Bus	$17
Fastest Bus	4h 20m
Earliest Bus	1:40 AM
Latest Bus	11:55 PM
Daily Bus Routes	6 Ø
Distance	140.5 miles
Bus Companies	FlixBus and BlaBlaCar Bus

Cheapest bus connections from Karlsruhe to Cologne/Bonn Airport

Every day, 6 buses from 2 bus companies leave Karlsruhe for Cologne/Bonn Airport: in the table below, you will find the cheapest prices for a bus ticket for this route, starting from 09/10/2026 and for the following days.

Sunday

Monday

Tuesday

Wednesday

Thursday

Friday

Saturday

Sunday 09/06

Monday 09/07

Tuesday 09/08

Wednesday 09/09

Thursday 09/10

$19

Friday 09/11

$26

Saturday 09/12

$23

Sunday 09/13

$24

Monday 09/14

$20

Tuesday 09/15

$19

Wednesday 09/16

$19

Thursday 09/17

$19

Friday 09/18

$20

Saturday 09/19

$21

Sunday 09/20

$21

Monday 09/21

$18

Tuesday 09/22

$17

Wednesday 09/23

$66

Thursday 09/24

Friday 09/25

$20

Saturday 09/26

$20

Sunday 09/27

$22

Monday 09/28

$19

Tuesday 09/29

$19

Wednesday 09/30

$68

Thursday 10/01

$20

Friday 10/02

$84

Saturday 10/03

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

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

With a price starting from $17, Tuesday is the cheapest day for a bus from Karlsruhe to Cologne/Bonn Airport. Sunday instead is the most expensive day with prices starting from $21.

Night is the cheapest day time for bus tickets from Karlsruhe to Cologne/Bonn Airport, with $17. Evening is the most expensive time of the day with prices starting from $20.

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

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 Karlsruhe to Cologne/Bonn Airport 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 Karlsruhe to Cologne/Bonn Airport, 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 Karlsruhe to Cologne/Bonn Airport are also emptier.

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

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

Central Bus Station

Durlach Auer Str./Dr.Willmar Schwabe Bus Stop

Kühler Krug Train Station

Bannwaldallee Station

Barbarossa Square Station

Cologne/Bonn Airport - Bus Station

Kennedystr

Compare the bus with other modes of transport

The bus is often the cheapest mode of transport, while other modes like train or flight are faster. Looking for quicker alternatives to travel from Karlsruhe to Cologne/Bonn Airport? Compare all modes of transports from Karlsruhe to Cologne/Bonn Airport.

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

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

FAQs about the Karlsruhe to Cologne/Bonn Airport bus

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

This depends on, among other things, the day and time of travel. The cheapest trip is available from $17 and takes 4h 35m to reach Cologne/Bonn Airport. Compare offers to save money!

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

This route is offered by 2 companies with a range of ticket prices between $17 and $81. Thus, we recommend booking your ticket as early as possible to make sure you get the cheapest bus ticket to Cologne/Bonn Airport.

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

Every day, the Karlsruhe to Cologne/Bonn Airport bus route is served by approximately 6 connections. With our search, you can compare bus times to find the perfect trip.

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

The fastest shuttle from Karlsruhe to Cologne/Bonn Airport is offered by FlixBus and takes 4h 20m. Bus tickets for this connection cost $21. In this context, bear in mind that the journey can take longer due to traffic.

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

The earliest bus arriving in Cologne/Bonn Airport from Karlsruhe starts at 1:40 AM. 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 Karlsruhe to Cologne/Bonn Airport?

The latest bus trip departing from Karlsruhe for Cologne/Bonn Airport starts at 11:55 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 Karlsruhe Cologne/Bonn Airport route?

When traveling by shuttle from Karlsruhe to Cologne/Bonn Airport, 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 Karlsruhe and Cologne/Bonn Airport?

You can check all the direct connections between Karlsruhe and Cologne/Bonn Airport 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 Karlsruhe to Cologne/Bonn Airport 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 Karlsruhe Cologne/Bonn Airport 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 Karlsruhe Cologne/Bonn Airport 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 Karlsruhe to Cologne/Bonn Airport on your planned travel date.

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

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 6 daily trips between Karlsruhe and Cologne/Bonn Airport. 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 Karlsruhe to Cologne/Bonn Airport?

Prices and availability for 6 trips between Karlsruhe and Cologne/Bonn Airport 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 Karlsruhe to Cologne/Bonn Airport

Economy

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

More bus routes to Karlsruhe and to Cologne/Bonn Airport

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