- Must visit
Museum of Bavarian History
Leading city museum on Regensburg’s Roman, medieval, and modern history, housed in a former monastery with major archaeological collections.
Cheapest price on Sep 19
€39
Average ticket price on Sep 19
€77
Fastest journey on Sep 19
5 h 3 m
Average journey duration on Sep 19
5 h 21 m
Trains on Sep 19
2
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 €77 if you buy it on the day, but the cheapest tickets can be found for only €39.
On Sat, Sep 19, we found 2 trains from Karlsruhe to Regensburg, including 2 direct services.
On Sat, Sep 19 the direct trains cover the 271 km distance in an average of 5 h 21 m but if you time it right, some trains will get you there in just 5 h 3 m .
On Sat, Sep 19 the slowest trains will take 5 h 39 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.




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 an average ticket price of €39 For those with little time, consider booking a train, which has an average total journey time of 4h 47m. If you are seeking to minimise your carbon footprint, the train is your best option, with estimated CO2 emissions of 0.1 - 0.2kg. Average ticket prices depend on the travel mode: a bus costs an average of €39, while a train costs an average of €80.
Distance: 168 miles (271 km)
Most popular Train | Bus | Driving |
|---|---|---|
€80 Average price | €39 Average price Cheapest | €51 Average price (fuel + tolls) |
4h 47m Average total duration Fastest 4h 17m Onboard + 30m Additional time* | 6h 16m Average total duration 5h 46m Onboard + 30m Additional time* | 3h 51m Average total duration (door-to-door) |
0.1 - 0.2kg CO2 emissions Lowest | 0.3 - 0.7kg CO2 emissions | - CO2 emissions |
![]() Most popular train company | ![]() Most popular bus company | Your own car or car rental |
Direct Options | Direct Options | Direct Options |
Additional time: Average total travel duration to departure point, security checks and transfers.
This is compared to other travel options from Karlsruhe to Regensburg:
A bus is €42 less than a train for this route with tickets for a train from Karlsruhe to Regensburg costing on average €80.
Other travel options to Regensburg take longer:
Bus takes on average 5h 46m.
Tickets start at around €80 compared to roughly €51 in fuel and tolls — a saving of about €-29.30. The journey takes 4h 17m versus 3h 51m by car, so you'll arrive a bit later, but you can work, read, or sleep along the way rather than spending the time behind the wheel. You'll also save the hassle of parking at the other end.
Driving is worth it if you're on a tight schedule, travelling as a group, or want to stop somewhere en route.
The table below shows live departures for Karlsruhe to Regensburg trains for tomorrow, Saturday, September 19. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 7:09 AM Karlsruhe | 5h03 | 12:12 PM Regensburg | 0 transfersDirect | |
![]() | 8:37 AM Karlsruhe | 5h39 | 2:16 PM Regensburg | 0 transfersDirect | |
This is the last train of the day. | |||||
Find all the dates and times for this journey
Compare train and bus 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.
Trains from Karlsruhe to Regensburg run on average 6 times per day, taking around 4h 17m. Cheap train tickets for this journey start at €40 but you can travel from only €28 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 3h 50m.
Distance 168 miles (271 km) |
Average train duration 4h 17m |
Cheapest ticket price €40 |
Trains per day 6 |
Fastest train 3h 50m |
First train 12:24 AM |
Last train 11:49 PM |
Cheapest Month Oct |
Cheapest Day Sun |
High Season Apr - Jun |
Low Season Jul - Sep |
Busiest Day Mon |
Least Busy Day Mon |
Best time to book 3 days |
Discover the best of Regensburg — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Regensburg trip today.
Leading city museum on Regensburg’s Roman, medieval, and modern history, housed in a former monastery with major archaeological collections.
Museum inside the Old Town Hall covering imperial politics, ceremonial rooms, and the famous Reichstag chamber of the Holy Roman Empire.
Underground museum at Neupfarrplatz presenting Roman remains and the layered history of Regensburg’s Jewish quarter and city center.
UNESCO-listed medieval core with narrow lanes, merchant houses, towers, and squares; ideal for wandering and discovering Regensburg’s character.
Large central square bordered by civic landmarks, lively shops, and cafés; a practical starting point for exploring the historic center.
Elegant medieval square framed by historic town houses and cultural sites, popular for people-watching and appreciating urban architecture.
Small pork sausages grilled over charcoal and traditionally served with sauerkraut and mustard. Regensburg’s best-known specialty and a staple near the Stone Bridge.
A sour rye soup from the Upper Palatinate, often made with fermented rye flour and potatoes. It reflects the region’s rustic farmhouse cooking traditions.
Wild forest mushrooms, especially chanterelles, prepared in a creamy sauce with dumplings or bread. A seasonal Bavarian dish tied to the region’s woodland foraging culture.
Elegant Michelin-starred dining in a patrician house, known for refined regional cuisine and polished service in Regensburg’s old town.
Traditional Bavarian tavern and brewery serving local beer, sausages, schnitzel, and hearty classics in a lively historic beer hall atmosphere.
Historic sausage kitchen by the Danube, famous for grilled Regensburg sausages with sauerkraut and mustard in a fast-paced traditional setting.
Moderate for Germany: hotels and dining are mid-priced, transit is reasonable, and Old Town tourist areas cost a bit more than smaller Bavarian towns.
Round up or tip 5-10% in restaurants for good service. Round up small taxi fares and leave small change in cafes. Tell the total amount when paying, not after.
Official public transport app
Regensburg Hbf -> Neupfarrplatz, 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.

Most Karlsruhe to Regensburg trains use the Karlsruhe Hbf to Regensburg Hbf station pair. Use this guide to compare Karlsruhe and Regensburg train stations on this route, check city-centre transport, alongside checking practicalities like train station facilities and services.
Karlsruhe Hbf is 1 km from Karlsruhe city centre. Public transport options include:
Karlsruhe Hbf has practical services for this route, including Wifi, Lockers, Shopping, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Lounge, Lost and Found Office, Ticket Office, Bike Parking, Bike Rental, Car Rental, and Information Desk.
Food options include: Vinarte, Am Tiergarten, Panorama, Alter Brauhof
Wi-Fi is available at Karlsruhe Hbf. ATMs are available at Karlsruhe Hbf.
Ticket office support is available at Karlsruhe Hbf. Information desks are available at Karlsruhe Hbf.
Luggage storage is available at Karlsruhe Hbf. Lost and found is available at the station.
Available at Karlsruhe Hbf: Parking, Taxis, WC.
Available at Karlsruhe Hbf: Bike Parking, Bike Rental, Car Rental.
Accessibility facilities are available at Karlsruhe Hbf.
Nearby hotels include Hotel Barbarossa, Hotel Avisa, Am Tiergarten, Aparthotel Aijana.
Karlsruhe Bahnhofsvorplatz is 1 km from Karlsruhe city centre. Public transport options include:
Karlsruhe Bahnhofsvorplatz has practical services for this route, including Accessibility.
Accessibility facilities are available at Karlsruhe Bahnhofsvorplatz.
Karlsruhe, Hbf Südausgang is 1 km from Karlsruhe city centre. Public transport options include:
Karlsruhe, Hbf Südausgang has practical services for this route, including Accessibility.
Accessibility facilities are available at Karlsruhe, Hbf Südausgang.
Regensburg Hbf has practical services for this route, including Wifi, Lockers, Shopping, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Lounge, Lost and Found Office, Ticket Office, Bike Parking, Bike Rental, Car Rental, and Information Desk.
Food options include: L'Osteria da Nino, Pritanio, Heuport, Zara
Wi-Fi is available at Regensburg Hbf. ATMs are available at Regensburg Hbf.
Ticket office support is available at Regensburg Hbf. Information desks are available at Regensburg Hbf.
Luggage storage is available at Regensburg Hbf. Lost and found is available at the station.
Available at Regensburg Hbf: Parking, Taxis, WC.
Available at Regensburg Hbf: Bike Parking, Bike Rental, Car Rental.
Accessibility facilities are available at Regensburg Hbf.
Nearby hotels include Star Inn, Bischofshof, Münchner Hof, Kaiserhof.
Here are some other resources that might have the information you need