- Must visit
experimenta
Germany’s largest science center with interactive exhibits, labs, and a distinctive tower; a major family-friendly attraction in Heilbronn.
Cheapest price
$33
Average price
$33
Fastest journey
1 h 7 m
Average duration
1 h 29 m
Trains per day
6
Distance
63 km
The best way to find a cheap train ticket from Karlsruhe to Heilbronn is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Karlsruhe to Heilbronn will cost around $33 if you buy it on the day, but the cheapest tickets can be found for only $33.
Of the 6 trains that leave Karlsruhe for Heilbronn on Sun, Jun 21, 4 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Sun, Jun 21 the direct trains cover the 63 km distance in an average of 1 h 29 m but if you time it right, some trains will get you there in just 1 h 7 m .
On Sun, Jun 21 the slowest trains will take 1 h 47 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.
15831
15835
S4
S3 · S4
S3 · S4
15835
15831
S3 · S4
S3 · S4
S4Omio recommends booking the train as it is the most popular option from Karlsruhe to Heilbronn among Omio's users. If you are prioritising price take the bus with prices starting from $9. For those with little time consider booking a train which can get you there in 1h 15m. The ticket price range depends on the travel mode: a bus costs an average of $9, and a train costs an average of $18.
Distance: 39 miles (63 km)
Most popular Train | Bus | Driving |
|---|---|---|
$36 Average price | $11 Average price Cheapest | $14 Average price (fuel + tolls) |
1h 45m Average total duration Fastest 1h 15m Onboard + 30m Additional time* | 2h 1m Average total duration 1h 31m Onboard + 30m Additional time* | 1h 9m Average total duration (door-to-door) |
![]() Most popular train company | ![]() Most popular bus company | Your own car or car rental |
Direct Options | Direct Options | Direct Options |
This is compared to other travel options from Karlsruhe to Heilbronn:
A bus is $26 (€21) less than a train for this route with tickets for a train from Karlsruhe to Heilbronn costing on average $36 (€30).
Other travel options to Heilbronn take longer:
Bus takes on average 1h 31m.
Tickets start at around $36 (€30) compared to roughly $14 (€12) in fuel and tolls — a saving of about $-21.83 (€-17.86). The journey takes 1h 15m versus 1h 9m 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 Heilbronn trains for tomorrow, Sunday, June 21. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
15831 | 6:13 AM Karlsruhe Hbf | 1h09 | 7:22 AM Heilbronn Hbf | 0 transfersDirect | |
S4 | 6:17 AM Karlsruhe Bahnhofsvorplatz | 1h47 | 8:04 AM Heilbronn Bahnhofsvorplatz | 0 transfersDirect | |
S3 · S4 | 6:24 AM Karlsruhe Hbf | 1h40 | 8:04 AM Heilbronn Bahnhofsvorplatz | 1 transfer | |
15835 | 7:15 AM Karlsruhe Hbf | 1h07 | 8:22 AM Heilbronn Hbf | 0 transfersDirect | |
S4 | 7:17 AM Karlsruhe Bahnhofsvorplatz | 1h47 | 9:04 AM Heilbronn Bahnhofsvorplatz | 0 transfersDirect | |
S3 · S4 | 7:24 AM Karlsruhe Hbf | 1h40 | 9:04 AM Heilbronn Bahnhofsvorplatz | 1 transfer | |
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 Heilbronn run on average 8 times per day, taking around 1h 15m. Cheap train tickets for this journey start at $18 (€15) but you can travel from only $9 (€7) by bus.
There are 5 trains per day. The earliest train runs at 00:17, the last at 23:57. The fastest train covers the 39 miles (63 km) distance in 1h 7m.
Distance 39 miles (63 km) |
Average train duration 1h 15m |
Cheapest ticket price $18 (€15) |
Trains per day 8 |
Direct trains 5 |
Fastest train 1h 7m |
First train 12:17 AM |
Last train 11:57 PM |
Cheapest Month Apr |
Cheapest Day Sun |
High Season Apr - Jun |
Low Season Jan - Mar |
Busiest Day Fri |
Least Busy Day Fri |
Best time to book 2 days |
Discover the best of Heilbronn — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Heilbronn trip today.
Germany’s largest science center with interactive exhibits, labs, and a distinctive tower; a major family-friendly attraction in Heilbronn.
Contemporary art museum in the Deutschhof complex, known for rotating exhibitions and modern regional art.
City history museum covering Heilbronn’s past from medieval times to reconstruction after World War II.
Modern waterfront district with contemporary architecture, promenades, bridges, and photogenic urban spaces popular with locals and visitors.
Hill area known for vineyard views over Heilbronn, walking routes, and a scenic perspective over the city.
Central square framed by the town hall, fountains, and historic urban landmarks; a natural starting point for exploring Heilbronn.
Swabian pasta pockets filled with meat, spinach, onions, and herbs, served in broth or fried. A classic regional specialty widely eaten in Heilbronn and Württemberg.
Soft egg noodles typical of Swabia, often served as a side or with cheese as Käsespätzle. They are one of the best-known comfort foods in the region.
Spätzle mixed with melted cheese and topped with fried onions. This hearty dish is a staple across Baden-Württemberg and common in traditional restaurants.
Established fine-dining restaurant with a more upscale feel, known for carefully presented dishes and a quieter atmosphere suitable for a special evening.
Well-regarded restaurant serving refined regional and seasonal cuisine in an elegant setting. Known for polished Swabian-inspired dishes and strong wine pairings.
Traditional German inn atmosphere with hearty regional food, including Swabian classics and local wines. A reliable choice for a casual sit-down meal.
Prices are moderate by German standards. Supermarkets and casual eats are affordable, while central hotels and fine dining cost more.
Service is usually included. In restaurants, round up or leave about 5-10% for good service. Round up taxi fares. Small tips are appreciated in cafes; not expected for counter service.
Official public transport app
Heilbronn Hbf, Heilbronn -> Kiliansplatz, Heilbronn
Find answers to the most common questions about traveling from Karlsruhe to Heilbronn 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 Heilbronn, this guide helps you travel smarter and with confidence.

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