What's the distance between Regensburg and Karlsruhe by coach?

The distance between Regensburg and Karlsruhe by coach is approximately 168 miles (271 km).

How can I get from Regensburg to Karlsruhe without driving?

You can travel to Karlsruhe from Regensburg by coach, which provides a smooth ride and an affordable and convenient trip. Depending on your preferences, carpooling can also be considered as an option.

Bus Regensburg to Karlsruhe from £29 | Refundable Tickets

Next bus departures

Next departures from Regensburg to Karlsruhe on 28 November
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	20:55	Bushaltestelle Regensburg Hauptbahnof	6h 45m	03:40	Südseite Hauptbahnhof	CheapestFastest
Bus	03:35	Bushaltestelle Regensburg Hauptbahnof	8h 35m	12:10	Südseite Hauptbahnhof	No tags
Bus	06:15	Bushaltestelle Regensburg Hauptbahnof	8h 25m	14:40	Südseite Hauptbahnhof	No tags
Bus	11:00	Bushaltestelle Regensburg Hauptbahnof	8h 35m	19:35	Südseite Hauptbahnhof	No tags
Bus	12:50	Bushaltestelle Regensburg Hauptbahnof	7h 25m	20:15	Südseite Hauptbahnhof	No tags

Last refresh of the prices: Yesterday at 20:13 CET.

Compare 2 ways to travel from Regensburg to Karlsruhe

We recommend taking the bus

Among the sustainable travel choices, the bus stands out as a good way to reach Karlsruhe. The journey takes about 6 hours 55 minutes and with fares starting at just £34, it presents an excellent value for a comfortable ride.

7bus per day

6h 55mAverage duration

168 milesDistance

7kgCO₂ emissions

	Average price	Average duration	CO₂ emissions	Actions
Bus	Average price£34 - £35	Average duration6h 55m	CO₂ emissions 7kg CO₂e
Train	Average price£55 - £152	Average duration4h 47m	CO₂ emissions 6kg CO₂e

Where are the popular stops in Regensburg and Karlsruhe?

Stops in Regensburg

A
Bushaltestelle Regensburg Hauptbahnof
Bahnhofstraße 16, 93047 Regensburg, Germany
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B
Regensburg Bus Station
Bahnhofstraße 18, 93047 Regensburg, Germany
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Stops in Karlsruhe

A
Südseite Hauptbahnhof
Hinterm Hauptbahnhof 6, 76137 Karlsruhe, Germany
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B
Karlsruhe Hbf
Bahnhofpl. 1A, 76137 Karlsruhe, Germany
Visit page
C
Goethestraße
Goethestraße 17-19, 76135 Karlsruhe, Germany
Visit page
D
Karlsruhe
Gartenstraße 58, 76135 Karlsruhe, Germany
E
Karlsruhe/Baden-Baden Airport
Quebec Avenue, 77836 Rheinmünster, Germany

Compare bus companies

FlixBus

3.5/511,449 reviews

Staff4.2

Timeliness3.9

Cleanliness4.1

WiFi2.7

BlaBlaCar Bus

3.5/511,161 reviews

Staff4.4

Timeliness3.6

Cleanliness4.3

WiFi2.6

DE Bus Companies: FlixBus, BlaBlaCar Bus, ALSA, Greyhound, Intercape, Trenitalia, Sindbad

Frequently asked questions about travelling by bus from Regensburg to Karlsruhe

What's the distance between Regensburg and Karlsruhe by coach?
The distance between Regensburg and Karlsruhe by coach is approximately 168 miles (271 km).
How can I get from Regensburg to Karlsruhe without driving?
You can travel to Karlsruhe from Regensburg by coach, which provides a smooth ride and an affordable and convenient trip. Depending on your preferences, carpooling can also be considered as an option.

Find cheapest prices for buses

Price is for a one-way ticket for one passenger and based on past searches.

Best price found

24/11

No data

25/11

No data

Today

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27/11

No data

28/11

£29

29/11

No data

30/11

No data

01/12

No data

The cheapest trip from Regensburg to Karlsruhe was searched and found on 28 Nov 2025 with a price of £29

To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Regensburg to Karlsruhe as early as possible.

You can expect to pay from £29 to £43 for a bus ticket from Regensburg to Karlsruhe based on the last 2 days. You can expect to find the cheapest price for the trip at £29, which is on 2025-11-28.