✈ Bus and Coach Cologne/Bonn Airport (CGN) - Dortmund

Compare all timetables for the bus from Cologne/Bonn Airport to Dortmund

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

today

£5

tomorrow

£5

Thursday

£5

Friday

£5

Saturday

£5

Sunday

£5

Monday

£4

Cheapest bus trips today
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
FlixBus	1h 45m	10:20	Cologne/Bonn Airport	Cologne/Bonn Airport - Bus Station	12:05	Dortmund	Central Station	Economy	£5	A Bus from FlixBus goes from Cologne/Bonn Airport - Bus Station, Cologne/Bonn Airport (Germany) at 03/02/2026 10:20:00 to Central Station, Dortmund (Germany) arriving at 03/02/2026 12:05:00. 50 Economy ticket for £5 per person are available. Travel duration is 1h 45m
FlixBus	3h 25m	17:45	Cologne/Bonn Airport	Cologne/Bonn Airport - Bus Station	21:10	Dortmund	Central Station	Economy	£6	A Bus from FlixBus goes from Cologne/Bonn Airport - Bus Station, Cologne/Bonn Airport (Germany) at 03/02/2026 17:45:00 to Central Station, Dortmund (Germany) arriving at 03/02/2026 21:10:00. 50 Economy ticket for £6 per person are available. Travel duration is 3h 25m
FlixBus	2h 30m	23:15	Cologne/Bonn Airport	Cologne/Bonn Airport - Bus Station	01:45	Dortmund	Central Station	Economy	£6	A Bus from FlixBus goes from Cologne/Bonn Airport - Bus Station, Cologne/Bonn Airport (Germany) at 03/02/2026 23:15:00 to Central Station, Dortmund (Germany) arriving at 04/02/2026 01:45:00. 50 Economy ticket for £6 per person are available. Travel duration is 2h 30m

Cheapest bus trips tomorrow
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
FlixBus	3h 10m	05:10	Cologne/Bonn Airport	Cologne/Bonn Airport - Bus Station	08:20	Dortmund	Central Station	Economy	£5	A Bus from FlixBus goes from Cologne/Bonn Airport - Bus Station, Cologne/Bonn Airport (Germany) at 04/02/2026 05:10:00 to Central Station, Dortmund (Germany) arriving at 04/02/2026 08:20:00. 50 Economy ticket for £5 per person are available. Travel duration is 3h 10m
FlixBus	3h 25m	17:45	Cologne/Bonn Airport	Cologne/Bonn Airport - Bus Station	21:10	Dortmund	Central Station	Economy	£6	A Bus from FlixBus goes from Cologne/Bonn Airport - Bus Station, Cologne/Bonn Airport (Germany) at 04/02/2026 17:45:00 to Central Station, Dortmund (Germany) arriving at 04/02/2026 21:10:00. 50 Economy ticket for £6 per person are available. Travel duration is 3h 25m
FlixBus	2h 30m	23:15	Cologne/Bonn Airport	Cologne/Bonn Airport - Bus Station	01:45	Dortmund	Central Station	Economy	£6	A Bus from FlixBus goes from Cologne/Bonn Airport - Bus Station, Cologne/Bonn Airport (Germany) at 04/02/2026 23:15:00 to Central Station, Dortmund (Germany) arriving at 05/02/2026 01:45:00. 50 Economy ticket for £6 per person are available. Travel duration is 2h 30m

Cheapest bus trips Thursday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
FlixBus	2h 55m	20:40	Cologne/Bonn Airport	Cologne/Bonn Airport - Bus Station	23:35	Dortmund	Central Station	Economy	£5	A Bus from FlixBus goes from Cologne/Bonn Airport - Bus Station, Cologne/Bonn Airport (Germany) at 05/02/2026 20:40:00 to Central Station, Dortmund (Germany) arriving at 05/02/2026 23:35:00. 50 Economy ticket for £5 per person are available. Travel duration is 2h 55m
FlixBus	3h 10m	05:10	Cologne/Bonn Airport	Cologne/Bonn Airport - Bus Station	08:20	Dortmund	Central Station	Economy	£6	A Bus from FlixBus goes from Cologne/Bonn Airport - Bus Station, Cologne/Bonn Airport (Germany) at 05/02/2026 05:10:00 to Central Station, Dortmund (Germany) arriving at 05/02/2026 08:20:00. 50 Economy ticket for £6 per person are available. Travel duration is 3h 10m
FlixBus	2h 50m	05:30	Cologne/Bonn Airport	Cologne/Bonn Airport - Bus Station	08:20	Dortmund	Central Station	Economy	£6	A Bus from FlixBus goes from Cologne/Bonn Airport - Bus Station, Cologne/Bonn Airport (Germany) at 05/02/2026 05:30:00 to Central Station, Dortmund (Germany) arriving at 05/02/2026 08:20:00. 50 Economy ticket for £6 per person are available. Travel duration is 2h 50m
FlixBus	3h 25m	17:45	Cologne/Bonn Airport	Cologne/Bonn Airport - Bus Station	21:10	Dortmund	Central Station	Economy	£6	A Bus from FlixBus goes from Cologne/Bonn Airport - Bus Station, Cologne/Bonn Airport (Germany) at 05/02/2026 17:45:00 to Central Station, Dortmund (Germany) arriving at 05/02/2026 21:10:00. 50 Economy ticket for £6 per person are available. Travel duration is 3h 25m
FlixBus	2h 30m	23:15	Cologne/Bonn Airport	Cologne/Bonn Airport - Bus Station	01:45	Dortmund	Central Station	Economy	£6	A Bus from FlixBus goes from Cologne/Bonn Airport - Bus Station, Cologne/Bonn Airport (Germany) at 05/02/2026 23:15:00 to Central Station, Dortmund (Germany) arriving at 06/02/2026 01:45:00. 50 Economy ticket for £6 per person are available. Travel duration is 2h 30m

Cheapest bus trips Friday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
FlixBus	2h 0m	07:50	Cologne/Bonn Airport	Cologne/Bonn Airport - Bus Station	09:50	Dortmund	Central Station	Economy	£5	A Bus from FlixBus goes from Cologne/Bonn Airport - Bus Station, Cologne/Bonn Airport (Germany) at 06/02/2026 07:50:00 to Central Station, Dortmund (Germany) arriving at 06/02/2026 09:50:00. 50 Economy ticket for £5 per person are available. Travel duration is 2h 0m
FlixBus	1h 45m	10:20	Cologne/Bonn Airport	Cologne/Bonn Airport - Bus Station	12:05	Dortmund	Central Station	Economy	£5	A Bus from FlixBus goes from Cologne/Bonn Airport - Bus Station, Cologne/Bonn Airport (Germany) at 06/02/2026 10:20:00 to Central Station, Dortmund (Germany) arriving at 06/02/2026 12:05:00. 50 Economy ticket for £5 per person are available. Travel duration is 1h 45m
FlixBus	2h 55m	20:40	Cologne/Bonn Airport	Cologne/Bonn Airport - Bus Station	23:35	Dortmund	Central Station	Economy	£5	A Bus from FlixBus goes from Cologne/Bonn Airport - Bus Station, Cologne/Bonn Airport (Germany) at 06/02/2026 20:40:00 to Central Station, Dortmund (Germany) arriving at 06/02/2026 23:35:00. 50 Economy ticket for £5 per person are available. Travel duration is 2h 55m
FlixBus	3h 10m	05:10	Cologne/Bonn Airport	Cologne/Bonn Airport - Bus Station	08:20	Dortmund	Central Station	Economy	£6	A Bus from FlixBus goes from Cologne/Bonn Airport - Bus Station, Cologne/Bonn Airport (Germany) at 06/02/2026 05:10:00 to Central Station, Dortmund (Germany) arriving at 06/02/2026 08:20:00. 50 Economy ticket for £6 per person are available. Travel duration is 3h 10m
FlixBus	2h 50m	05:30	Cologne/Bonn Airport	Cologne/Bonn Airport - Bus Station	08:20	Dortmund	Central Station	Economy	£6	A Bus from FlixBus goes from Cologne/Bonn Airport - Bus Station, Cologne/Bonn Airport (Germany) at 06/02/2026 05:30:00 to Central Station, Dortmund (Germany) arriving at 06/02/2026 08:20:00. 50 Economy ticket for £6 per person are available. Travel duration is 2h 50m

Cheapest bus trips Saturday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
FlixBus	2h 0m	07:50	Cologne/Bonn Airport	Cologne/Bonn Airport - Bus Station	09:50	Dortmund	Central Station	Economy	£5	A Bus from FlixBus goes from Cologne/Bonn Airport - Bus Station, Cologne/Bonn Airport (Germany) at 07/02/2026 07:50:00 to Central Station, Dortmund (Germany) arriving at 07/02/2026 09:50:00. 50 Economy ticket for £5 per person are available. Travel duration is 2h 0m
FlixBus	1h 45m	10:20	Cologne/Bonn Airport	Cologne/Bonn Airport - Bus Station	12:05	Dortmund	Central Station	Economy	£5	A Bus from FlixBus goes from Cologne/Bonn Airport - Bus Station, Cologne/Bonn Airport (Germany) at 07/02/2026 10:20:00 to Central Station, Dortmund (Germany) arriving at 07/02/2026 12:05:00. 50 Economy ticket for £5 per person are available. Travel duration is 1h 45m
FlixBus	2h 55m	20:40	Cologne/Bonn Airport	Cologne/Bonn Airport - Bus Station	23:35	Dortmund	Central Station	Economy	£5	A Bus from FlixBus goes from Cologne/Bonn Airport - Bus Station, Cologne/Bonn Airport (Germany) at 07/02/2026 20:40:00 to Central Station, Dortmund (Germany) arriving at 07/02/2026 23:35:00. 50 Economy ticket for £5 per person are available. Travel duration is 2h 55m
FlixBus	3h 10m	05:10	Cologne/Bonn Airport	Cologne/Bonn Airport - Bus Station	08:20	Dortmund	Central Station	Economy	£6	A Bus from FlixBus goes from Cologne/Bonn Airport - Bus Station, Cologne/Bonn Airport (Germany) at 07/02/2026 05:10:00 to Central Station, Dortmund (Germany) arriving at 07/02/2026 08:20:00. 50 Economy ticket for £6 per person are available. Travel duration is 3h 10m
FlixBus	2h 45m	15:45	Cologne/Bonn Airport	Cologne/Bonn Airport - Bus Station	18:30	Dortmund	Central Station	Economy	£6	A Bus from FlixBus goes from Cologne/Bonn Airport - Bus Station, Cologne/Bonn Airport (Germany) at 07/02/2026 15:45:00 to Central Station, Dortmund (Germany) arriving at 07/02/2026 18:30:00. 50 Economy ticket for £6 per person are available. Travel duration is 2h 45m

Cheapest bus trips Sunday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
FlixBus	2h 0m	07:50	Cologne/Bonn Airport	Cologne/Bonn Airport - Bus Station	09:50	Dortmund	Central Station	Economy	£5	A Bus from FlixBus goes from Cologne/Bonn Airport - Bus Station, Cologne/Bonn Airport (Germany) at 08/02/2026 07:50:00 to Central Station, Dortmund (Germany) arriving at 08/02/2026 09:50:00. 50 Economy ticket for £5 per person are available. Travel duration is 2h 0m
FlixBus	1h 45m	10:20	Cologne/Bonn Airport	Cologne/Bonn Airport - Bus Station	12:05	Dortmund	Central Station	Economy	£5	A Bus from FlixBus goes from Cologne/Bonn Airport - Bus Station, Cologne/Bonn Airport (Germany) at 08/02/2026 10:20:00 to Central Station, Dortmund (Germany) arriving at 08/02/2026 12:05:00. 50 Economy ticket for £5 per person are available. Travel duration is 1h 45m
FlixBus	3h 10m	05:10	Cologne/Bonn Airport	Cologne/Bonn Airport - Bus Station	08:20	Dortmund	Central Station	Economy	£6	A Bus from FlixBus goes from Cologne/Bonn Airport - Bus Station, Cologne/Bonn Airport (Germany) at 08/02/2026 05:10:00 to Central Station, Dortmund (Germany) arriving at 08/02/2026 08:20:00. 50 Economy ticket for £6 per person are available. Travel duration is 3h 10m
FlixBus	2h 50m	05:30	Cologne/Bonn Airport	Cologne/Bonn Airport - Bus Station	08:20	Dortmund	Central Station	Economy	£6	A Bus from FlixBus goes from Cologne/Bonn Airport - Bus Station, Cologne/Bonn Airport (Germany) at 08/02/2026 05:30:00 to Central Station, Dortmund (Germany) arriving at 08/02/2026 08:20:00. 50 Economy ticket for £6 per person are available. Travel duration is 2h 50m
FlixBus	2h 45m	15:45	Cologne/Bonn Airport	Cologne/Bonn Airport - Bus Station	18:30	Dortmund	Central Station	Economy	£6	A Bus from FlixBus goes from Cologne/Bonn Airport - Bus Station, Cologne/Bonn Airport (Germany) at 08/02/2026 15:45:00 to Central Station, Dortmund (Germany) arriving at 08/02/2026 18:30:00. 50 Economy ticket for £6 per person are available. Travel duration is 2h 45m

Cheapest bus trips Monday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
FlixBus	2h 0m	07:50	Cologne/Bonn Airport	Cologne/Bonn Airport - Bus Station	09:50	Dortmund	Central Station	Economy	£4	A Bus from FlixBus goes from Cologne/Bonn Airport - Bus Station, Cologne/Bonn Airport (Germany) at 09/02/2026 07:50:00 to Central Station, Dortmund (Germany) arriving at 09/02/2026 09:50:00. 50 Economy ticket for £4 per person are available. Travel duration is 2h 0m
FlixBus	3h 10m	05:10	Cologne/Bonn Airport	Cologne/Bonn Airport - Bus Station	08:20	Dortmund	Central Station	Economy	£5	A Bus from FlixBus goes from Cologne/Bonn Airport - Bus Station, Cologne/Bonn Airport (Germany) at 09/02/2026 05:10:00 to Central Station, Dortmund (Germany) arriving at 09/02/2026 08:20:00. 50 Economy ticket for £5 per person are available. Travel duration is 3h 10m
FlixBus	2h 50m	05:30	Cologne/Bonn Airport	Cologne/Bonn Airport - Bus Station	08:20	Dortmund	Central Station	Economy	£5	A Bus from FlixBus goes from Cologne/Bonn Airport - Bus Station, Cologne/Bonn Airport (Germany) at 09/02/2026 05:30:00 to Central Station, Dortmund (Germany) arriving at 09/02/2026 08:20:00. 50 Economy ticket for £5 per person are available. Travel duration is 2h 50m
FlixBus	1h 45m	10:20	Cologne/Bonn Airport	Cologne/Bonn Airport - Bus Station	12:05	Dortmund	Central Station	Economy	£5	A Bus from FlixBus goes from Cologne/Bonn Airport - Bus Station, Cologne/Bonn Airport (Germany) at 09/02/2026 10:20:00 to Central Station, Dortmund (Germany) arriving at 09/02/2026 12:05:00. 50 Economy ticket for £5 per person are available. Travel duration is 1h 45m
FlixBus	3h 25m	17:45	Cologne/Bonn Airport	Cologne/Bonn Airport - Bus Station	21:10	Dortmund	Central Station	Economy	£5	A Bus from FlixBus goes from Cologne/Bonn Airport - Bus Station, Cologne/Bonn Airport (Germany) at 09/02/2026 17:45:00 to Central Station, Dortmund (Germany) arriving at 09/02/2026 21:10:00. 50 Economy ticket for £5 per person are available. Travel duration is 3h 25m

Best Price Offer: The price for the cheapest bus from Cologne/Bonn Airport to Dortmund is £4 on 09/02/2026. Flexible travelers save on ticket prices.

Frequency of bus connections between Cologne/Bonn Airport and Dortmund

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

Friday is the busiest day, with more than 8 daily coaches from Cologne/Bonn Airport to Dortmund. Tuesday has instead the fewest connections, with only 3 daily coaches between Cologne/Bonn Airport and Dortmund.

The busiest time of the day is the Evening, with 12 coaches from Cologne/Bonn Airport to Dortmund, while Morning sees the fewest connections between Cologne/Bonn Airport and Dortmund, with only 9 offers.

Facts about coaches from Cologne/Bonn Airport (CGN) to Dortmund

Compare all providers like FlixBus that travel 5 times every day by bus from Cologne/Bonn Airport to Dortmund in one click! Book your bus ticket from Cologne/Bonn Airport to Dortmund starting from £4!

Cheapest Bus	£4
Fastest Bus	1h 45m
Earliest Coach	10:20
Latest Coach	23:15
Daily Bus Connections	5 Ø
Distance	75.0 km
Coach Companies	FlixBus

Cheapest coach connections from Cologne/Bonn Airport to Dortmund

Every day, 5 buses from 1 coach companies leave Cologne/Bonn Airport for Dortmund: in the table below, you will find the cheapest prices for a bus ticket for this route, starting from 03/02/2026 and for the following days.

Monday

Tuesday

Wednesday

Thursday

Friday

Saturday

Sunday

Monday 02/02

Tuesday 03/02

£5

Wednesday 04/02

£5

Thursday 05/02

£5

Friday 06/02

£5

Saturday 07/02

£5

Sunday 08/02

£5

Monday 09/02

£4

Tuesday 10/02

£4

Wednesday 11/02

£6

Thursday 12/02

£5

Friday 13/02

£5

Saturday 14/02

£5

Sunday 15/02

£5

Monday 16/02

£5

Tuesday 17/02

£5

Wednesday 18/02

£5

Thursday 19/02

£5

Friday 20/02

£5

Saturday 21/02

£5

Sunday 22/02

£5

Monday 23/02

Tuesday 24/02

Wednesday 25/02

Thursday 26/02

Friday 27/02

Saturday 28/02

Sunday 01/03

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

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

With a price starting from £4, Monday is the cheapest day for a coach from Cologne/Bonn Airport to Dortmund. Wednesday instead is the most expensive day with prices starting from £5.

Morning is the cheapest day time for bus tickets from Cologne/Bonn Airport to Dortmund, with £4. Afternoon is the most expensive time of the day with prices starting from £5.

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

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 Dortmund 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 Dortmund, 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 coaches from Cologne/Bonn Airport to Dortmund are also emptier.

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

The map below shows you where to find all the bus stations in Cologne/Bonn Airport and Dortmund.

Cologne/Bonn Airport - Bus Station

Kennedystr

Signal Iduna Park

Central Bus Station

Platz der Deutschen Einheit 1

Derne Train Station

Bövinghausen Train Station

Hörde Station

Hörder Bahnhofstr

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 Cologne/Bonn Airport to Dortmund? Compare all modes of transports from Cologne/Bonn Airport to Dortmund.

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

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

FAQs about the Cologne/Bonn Airport to Dortmund bus

How much does a Cologne/Bonn Airport - Dortmund coach trip cost?

This depends on, among other things, the day and travel time. The cheapest airport transfer for the Cologne/Bonn Airport - Dortmund route is available from £4 and takes 2h 0m. Compare offers and save money!

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

The connection Cologne/Bonn Airport to Dortmund is offered by 1 companies with ticket prices ranging from £4 to £6. Therefore, we suggest booking your ticket as soon as possible to ensure you will get the cheapest ticket price.

How many connections are available for the Cologne/Bonn Airport - Dortmund route on average every day?

Each day, the bus route from Cologne/Bonn Airport to Dortmund is offered by roughly 5 busses. By using our search, you can compare bus schedules and find your ideal trip.

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

The quickest transfer from Cologne/Bonn Airport to Dortmund is provided by FlixBus and takes 1h 45m. Coach tickets for this connection cost £5. However, keep in mind that the connection can take longer due to traffic.

What time is the first bus from Cologne/Bonn Airport to Dortmund?

The earliest bus to Dortmund departs from Cologne/Bonn Airport at 10:20. In this context, information about departure times may differ on weekends and holidays. Simply use our search to find the exact times for your planned travel date.

What time is the last coach from Cologne/Bonn Airport to Dortmund?

The latest bus to Dortmund departs from Cologne/Bonn Airport at 23:15. Please note that departure times may differ on weekends and holidays. Simply use our search to find the exact times for your planned travel date.

Which bus companies serve the Cologne/Bonn Airport - Dortmund route?

Passengers looking to travel from Cologne/Bonn Airport to Dortmund can travel with FlixBus. Compare all available bus tickets with our search to book the trip that works best for you.

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

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

What can I take with me on the bus to Dortmund from Cologne/Bonn Airport?

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

What equipment is available for the Cologne/Bonn Airport Dortmund 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 travelling even more pleasant, air conditioning systems provide ventilation. It is best to use our search to get precise information about the equipment of the transfer from Cologne/Bonn Airport to Dortmund on your planned travel date.

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

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 5 daily trips between Cologne/Bonn Airport and Dortmund. 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 Dortmund?

Prices and availability for 5 trips between Cologne/Bonn Airport and Dortmund 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 Dortmund

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 Dortmund

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