The cheapest and fastest trains from Karlsruhe to Regensburg
Cheapest price
$91
Average price
$103
Fastest journey
4 h 18 m
Average duration
4 h 55 m
Trains per day
5
Distance
271 km
The best way to find a cheap train ticket from Karlsruhe to Regensburg is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Karlsruhe to Regensburg will cost around $103 if you buy it on the day, but the cheapest tickets can be found for only $91.
It's difficult to get from Karlsruhe to Regensburg without transferring at least once.
IC 2067 · ICE 91
RE 19673 · ICE 913 · RE 4858
RE 19673 · ICE 591+
BRB 86672+
ag 84327
ICE 267 · RE 4858
ICE 267+
BRB 86672+
ag 84327
IC 2067 · ICE 91
RE 19673 · ICE 591+
BRB 86672+
ag 84327
ICE 267+
BRB 86672+
ag 84327
RE 19673 · ICE 913 · RE 4858
ICE 267 · RE 4858Travel Information
Compare bus and train for Karlsruhe to Regensburg
Omio recommends booking the train as it is the most popular option from Karlsruhe to Regensburg among Omio's users. If you are prioritising price take the bus with prices starting from €20. For those with little time consider booking a bus which can get you there in 4h 26m. In case you are seeking to minimise your carbon footprint the train is your best bet as it emits only 0.1 - 0.2kg. The ticket price range depends on the travel mode: a bus costs an average of €20, and a train costs an average of €27.
Distance: 168 miles (271 km)
Compare train with
Most popular Train | Bus |
|---|---|
€57 Average price | €30 Average price Cheapest |
4h 59m Average total duration 4h 29m Onboard + 30m Additional time* | 4h 56m Average total duration Fastest 4h 26m Onboard + 30m Additional time* |
0.1 - 0.2kg CO2 emissions Lowest | 0.3 - 0.7kg CO2 emissions |
![]() Most popular train company | ![]() Most popular bus company |
Direct Options | Direct Options |
Additional time: Average total travel duration to departure point, security checks and transfers.
Live departures
Karlsruhe to Regensburg train times
The table below shows live departures for Karlsruhe to Regensburg trains for today, Thursday, November 6. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
IC 2067 · ICE 91 | Delayed 8:05 AM Karlsruhe Hbf | 4h18 | 12:25 PM 12:25 PMRegensburg Hbf | 1 transfer | |
| Friday, November 7 | |||||
ICE 267 · RE 4858 | On time 7:05 AM Karlsruhe Hbf | 5h07 | 12:12 PM Regensburg Hbf | 1 transfer | |
ICE 267+ BRB 86672+ ag 84327 | On time 7:05 AM Karlsruhe Hbf | 5h03 | 12:08 PM Regensburg Hbf | 2 transfers | |
RE 19673 · ICE 913 · RE 4858 | 7:06 AM Karlsruhe Hbf | 5h06 | 12:12 PM Regensburg Hbf | 2 transfers | |
RE 19673 · ICE 591+ BRB 86672+ ag 84327 | 7:06 AM Karlsruhe Hbf | 5h02 | 12:08 PM Regensburg Hbf | 3 transfers | |
Find all the dates and times for this journey
Compare prices and tickets Karlsruhe to Regensburg by bus or train
Compare bus and train prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
Nov 07
Nov 08
Nov 09
Nov 10
Nov 11
Nov 12
Nov 13
Journey information
Overview: Train from Karlsruhe to Regensburg
Trains from Karlsruhe to Regensburg run on average 8 times per day, taking around 4h 29m. Cheap train tickets for this journey start at $33 (€27) but you can travel from only $24 (€20) by bus.
The earliest train runs at 00:24, the last at 23:49. The fastest train covers the 168 miles (271 km) distance in 4h 17m.
Distance 168 miles (271 km) |
Average train duration 4h 29m |
Cheapest ticket price $33 (€27) |
Trains per day 8 |
Fastest train 4h 17m |
First train 00:24 |
Last train 23:49 |
Train companies: Deutsche Bahn, agilis, Go Ahead BW, TGV INOUI from Karlsruhe to Regensburg trainsDeutsche Bahn, agilis, Go Ahead BW, TGV INOUI trains will get you between Karlsruhe and Regensburg from $24 (€20). With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.
Deutsche Bahn
A Bordrestaurant (restaurant car) where you can sit and eat.
A Bordbistro (bistro bar) with snacks, hot meals, and drinks to-go.
At-seat service in 1st class: staff will take your order and serve food/drinks directly to your seat.
Regional trains (RE / RB / S-Bahn):
No onboard catering.
You’re welcome to bring your own food and drinks.
Not included by default.
You can add a seat reservation when booking (recommended for busy routes).
Costs around €4.90 per seat (or €5.90 if booked separately later).
First Class:
Yes, always included in the ticket price.
Allowed for free if they can fit in a transport box (max. size: hand luggage).
Must stay in the box for the entire journey.
Large dogs:
Require a separate (paid) ticket — typically half the price of a regular second-class ticket.
Must be leashed and wear a muzzle while on the train.
Cannot sit on seats.
Assistance dogs:
Travel free of charge.
Do not need a muzzle or leash if medically not required.
Allowed to accompany the passenger at all times.
TGV INOUI
agilis
Go Ahead BW
FAQs: Trains from Karlsruhe to Regensburg
Find answers to the most common questions about traveling from Karlsruhe to Regensburg by train. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest train, the cheapest option, or tips for making the most of your visit at Regensburg, this guide helps you travel smarter and with confidence.

popular train stations
Popular train stations from Karlsruhe to Regensburg
- Monday: 06:30 - 21:00
- Tuesday: 06:30 - 21:00
- Wednesday: 06:30 - 21:00
- Thursday: 06:30 - 21:00
- Friday: 06:30 - 21:00
- Saturday: 08:00 - 19:00
- Sunday: 09:00 - 20:00
- Vinarte
- Am Tiergarten
- Panorama
- Alter Brauhof
- Hotel Barbarossa
- Hotel Avisa
- Am Tiergarten
- Aparthotel Aijana
- Monday: 08:00 13:30 - 12:30 18:00
- Tuesday: 08:00 13:30 - 12:30 18:00
- Wednesday: 08:00 13:30 - 12:30 18:00
- Thursday: 08:00 13:30 - 12:30 18:00
- Friday: 08:00 13:30 - 12:30 18:00
- Saturday: 09:00 - 13:00
- Hubraum
- Vogel Hausbräu Durlach
- Asia Gourmet
- Borsalino
- Hotel Große Linde
- Zum Erwin
- Der Blaue Reiter
- Monday: 06:10 - 18:45
- Tuesday: 06:10 - 18:45
- Wednesday: 06:10 - 18:45
- Thursday: 06:10 - 18:45
- Friday: 06:10 - 18:45
- Saturday: 08:00 - 18:00
- Sunday: 10:00 - 16:30
- L'Osteria da Nino
- Pritanio
- Heuport
- Zara
- Star Inn
- Bischofshof
- Münchner Hof
- Kaiserhof
- La Villetta
- Bäckerei / Café Klein
- Cafe Higgis
- China Restaurant
- Best Western Premier
Most popular train connections from Karlsruhe
More options for your journey from Karlsruhe to Regensburg
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