Find coaches from Karlsruhe to Regensburg

Next departures

Next departures from Karlsruhe to Regensburg on 27 October
Operated byVehicle typeDeparture timeDeparture locationTrip durationArrival timeArrival locationRecommendedPrice and booking link
Flixbus
Südseite Hauptbahnhof
Bushaltestelle Regensburg HauptbahnofCheapestFastest

Last refresh of the prices: Last Saturday at 18:59 CEST.

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Compare 2 ways to travel from Karlsruhe to Regensburg

busbud logoWe recommend taking the bus

Among the sustainable travel choices, the bus stands out as a good way to reach Regensburg. The journey takes about 7 hours 55 minutes and with fares starting at just US$39, it presents an excellent value for a comfortable ride.

7bus per day
7h 55mAverage duration
168 milesDistance
7kgCO₂ emissions
Bus
Average priceUS$39 - US$44Average duration7h 55m
7kg CO₂e
Train
Average priceUS$65 - US$133Average duration4h 47m
6kg CO₂e

Bus Karlsruhe to Regensburg: Trip Overview

Average ticket priceUS$41
Average bus trip duration7h 55m
Number of daily buses7
Earliest bus departure00:05
Distance168 miles
Latest bus departure23:30

Karlsruhe to Regensburg Bus

With Busbud, comparing and booking tickets for a bus from Karlsruhe to Regensburg is a breeze. Browse through an extensive selection of bus fares and bus schedules to find the best deals.

Bus service from Karlsruhe to Regensburg will be provided by the most trusted bus companies.

Whether it is cheap bus tickets or more luxurious buses going to Regensburg from Karlsruhe, we help you find what you're looking for based on how much of a budget you have.

Frequently asked questions on the trip Karlsruhe - Regensburg

  1. How far is Regensburg from Karlsruhe by coach?

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

  2. What is the best way to go from Karlsruhe to Regensburg without a car?

    You can travel to Regensburg from Karlsruhe by coach, which provides a smooth ride and an affordable and convenient trip. You can also consider rideshare services depending on your preferences.

Find cheapest prices for buses

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

Best price found
26/10
No data
27/10
US$37
Today
No data
29/10
No data
30/10
US$33
31/10
No data
01/11
No data
02/11
No data
busbud logoThe cheapest trip from Karlsruhe to Regensburg was searched and found on 30 Oct 2025 with a price of US$33

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

You can expect to pay from US$33 to US$39 for a bus ticket from Karlsruhe to Regensburg based on the last 2 days. You can expect to find the cheapest price for the trip at US$33, which is on 2025-10-30.

About Bus Travel

Bus Travel Tips

Meet and talk to locals at the bus stations while travelling from Karlsruhe to Regensburg.There is no better way to get inside travel information while exploring a new city than to go straight to its people.

Much more than a mere vehicle taking you from Karlsruhe to Regensburg, riding the bus will expose you to some of the most stunning panoramas while enroute to your final bus stop.

Buses are energy-efficient. Carrying a passenger over 100 kms by coach only takes 0.6-0.9 liters of gas. Compare that to the 2.6 liters required by high-speed train, 6.6 liters by airplane and 7.6 liters by gas-powered car, and it's clear that the bus is a more environmentally-conscious option for your bus transportation from Karlsruhe to Regensburg.

Make a music playlist for your bus ride from Karlsruhe to Regensburg, and enjoy the scenery to tunes from your own personal soundtrack.

Did you know?

The Superbus, created by a Dutch engineer is the world's fastest bus with 250 km/h. Too bad it's only a prototype for now.

The average number of passengers on a coach bus is 32 meaning that a bus could replace a minimum of at least 30 cars!

The word 'bus' is an abbreviation of 'omnibus" which means 'for all' in Latin as buses were meant to be transportation for everybody.

What's the cheapest way to go from Karlsruhe to Regensburg?

busbud logoThe bus is the cheapest travel choice for this destination

Will you be returning to Karlsruhe by bus?

Bus from Regensburg to Karlsruhe

You can also go to Regensburg by train

Train from Karlsruhe to Regensburg

Why choose Busbud?

The Best Way To Book Bus and Train Tickets

Busbud.com makes it easy for you to find, compare and book city-to-city bus tickets, all over the world. We save you the extra trip to the bus station. With Busbud, wherever you go, you have a worldwide bus station within reach and available in your own language and currency. Busbud partners with safe and reliable bus companies throughout the world such as Greyhound, Eurolines, ALSA, OUIBUS (BlaBlaBus), National Express and many others so you can buy tickets without a worry.

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