The cheapest and fastest buses from Karlsruhe to Heidelberg
Cheapest price
$11
Average price
$11
Fastest journey
39 m
Average duration
43 m
Buses per day
5
Distance
50 km
The best way to find a cheap bus ticket from Karlsruhe to Heidelberg is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Karlsruhe to Heidelberg will cost around $11 if you buy it on the day, but the cheapest tickets can be found for only $11.
Of the 5 buses that leave Karlsruhe for Heidelberg on Sun, Jan 18, 5 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Sun, Jan 18 the direct buses cover the 50 km distance in an average of 43 m but if you time it right, some buses will get you there in just 39 m .
On Sun, Jan 18 the slowest buses will take 44 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.










Travel Information
Compare bus and train for Karlsruhe to Heidelberg
Omio recommends booking the train as it is the most popular option from Karlsruhe to Heidelberg 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 37m. In case you are seeking to minimise your carbon footprint the train is your best bet as it emits only 0.0 - 0.0kg. The ticket price range depends on the travel mode: a bus costs an average of €9, and a train costs an average of €3.
Distance: 31 miles (50 km)
Compare bus with
| Bus | Most popular Train |
|---|---|
€9 Average price Cheapest | €19 Average price |
1h 9m Average total duration 39m Onboard + 30m Additional time* | 1h 7m Average total duration Fastest 37m Onboard + 30m Additional time* |
0.0 - 0.1kg CO2 emissions | 0.0 - 0.0kg CO2 emissions Lowest |
![]() Most popular bus company | ![]() Most popular train company |
Direct Options | Direct Options |
Additional time: Average total travel duration to departure point, security checks and transfers.
Karlsruhe to Heidelberg Bus Timetables
| Operator | Departure Time | Arrival Time | Duration | Departure days | Cheapest price |
|---|---|---|---|---|---|
Operator BlaBlaCar | Departure Time 12:20PM | Arrival Time 01:10PM | Duration 0h50 | Departure days Fri | Cheapest price $7 |
Operator BlaBlaCar | Departure Time 02:00PM | Arrival Time 03:20PM | Duration 1h20 | Departure days Fri | Cheapest price $8 |
Operator BlaBlaCar | Departure Time 02:40PM | Arrival Time 03:20PM | Duration 0h40 | Departure days Fri | Cheapest price $7 |
Operator BlaBlaCar | Departure Time 07:30PM | Arrival Time 08:40PM | Duration 1h10 | Departure days Sat | Cheapest price $8 |
Operator BlaBlaCar | Departure Time 08:10PM | Arrival Time 08:50PM | Duration 0h40 | Departure days Sat | Cheapest price $7 |
Live departures
Karlsruhe to Heidelberg bus times
The table below shows live departures for Karlsruhe to Heidelberg buses for tomorrow, Sunday, January 18. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 12:15 AM Karlsruhe | 0h44 | 12:59 AM Heidelberg | 0 transfersDirect | |
![]() | 3:15 AM Karlsruhe | 0h39 | 3:54 AM Heidelberg | 0 transfersDirect | |
![]() | 5:55 AM Karlsruhe | 0h44 | 6:39 AM Heidelberg | 0 transfersDirect | |
![]() | 6:50 AM Karlsruhe | 0h44 | 7:34 AM Heidelberg | 0 transfersDirect | |
![]() | 8:25 AM Karlsruhe | 0h44 | 9:09 AM Heidelberg | 0 transfersDirect |
Find all the dates and times for this journey
Compare prices and tickets Karlsruhe to Heidelberg 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.
Jan 18
Jan 19
Jan 20
Jan 21
Jan 22
Jan 23
Jan 24
Journey information
Overview: Bus from Karlsruhe to Heidelberg
Buses from Karlsruhe to Heidelberg run on average 4 times per day, taking around 39m. Cheap bus tickets for this journey start at $11 (€9) but you can travel from only $4 (€3) by train.
There are 4 buses per day. The earliest bus runs at 12:49, the last at 19:01. The fastest bus covers the 31 miles (50 km) distance in 39m.
Distance 31 miles (50 km) |
Average bus duration 39m |
Cheapest ticket price $11 (€9) |
Buses per day 4 |
Direct buses 4 |
Fastest bus 39m |
First bus 12:49 |
Last bus 19:01 |
Key Takeaways
Train Ticket Prices
- Budget Options: Train tickets from Karlsruhe to Heidelberg start from as low as $11 (€9) if booked well in advance.
- Standard Fares: Typically, trains cost $11 (€9) depending on the train type and class.
Journey Duration & Frequency
- On average there are 4 daily trains from Karlsruhe to Heidelberg with 4 direct service.
- The fastest trains can take as little as 39m but the average duration is 39m
Train Operators
- Travel from Karlsruhe to Heidelberg with BlaBlaCar, Infobus, and FlixBus
- The most booked train company for this route on Omio is BlaBlaCar.
Stations & Schedule
- Most trains depart from Karlsruhe Hbf and arrive in Heidelberg, Bergheimer Straße (Betriebshof)
- First train typically departs at 12:49 PM and the last at 07:01 PM
Bus providers: BlaBlaCar, Infobus, FlixBus from Karlsruhe to HeidelbergYou can travel by bus between Karlsruhe to Heidelberg with BlaBlaCar, Infobus, FlixBus for as low as $4 (€3). When you search for schedules and tickets, Omio will show you the best journey
Infobus
FlixBus
BlaBlaCar
FAQs: Bus from Karlsruhe to Heidelberg
Find answers to the most common questions about traveling from Karlsruhe to Heidelberg by bus. 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 bus, the cheapest option, or tips for making the most of your visit at Heidelberg, this guide helps you travel smarter and with confidence.

Passengers board the bus most frequently from Karlsruhe Hbf, which is located around 1.7 miles (2.8 km) away from the city centre, and they get off the bus at Heidelberg, Bergheimer Straße (Betriebshof), located 1.3 miles (2.1 km) away from the city centre.
- Infobus
- Assistance
- Priority seating
- Transport for wheelchairs and mobility aids.
- FlixBus
- Assistance
- Priority boarding
- Wheelchair-accessible buses.
- Heidelberg Castle, a historic ruin offering panoramic views of the Neckar River and the city
- Old Bridge, an iconic 18th-century stone bridge with picturesque views and statues
- Philosopher's Walk, a scenic path providing stunning vistas of Heidelberg and its castle
- Heidelberg University, Germany's oldest university with a rich academic heritage and beautiful architecture
- Church of the Holy Spirit, a prominent Gothic church located in the heart of the Old Town.
- Heidelberg Zoo, a family-friendly attraction featuring a variety of animal exhibits and conservation programs
- Explore the vibrant Hauptstrasse, one of Europe’s longest pedestrian streets, filled with shops, cafes, and local culture
- Take a boat tour on the Neckar River for unique views of the city and surrounding landscapes
- Visit the German Pharmacy Museum located within Heidelberg Castle, showcasing the history of pharmacy and medicine
- Enjoy a wine tasting tour in the nearby vineyards of the Baden region.
- Infobus
- You can cancel your ticket up to 24 hours before departure for a partial refund. Cancellations within 24 hours may incur a fee.
- FlixBus
- You can cancel your ticket up to 15 minutes before departure and receive a voucher for future travel. Refund requests for delays over 120 minutes are possible.
To find the cheapest bus tickets for your trip from Karlsruhe to Heidelberg, follow these tips:
Start your search now and compare ticket prices to find the best deal!
- Infobus
- One carry-on bag up to 5kg (40x20x25) and one checked bag up to 20kg (50x30x80).
- FlixBus
- One carry-on bag up to 7kg (42x30x18 cm) and one checked bag up to 20kg (80x50x30 cm).
- Infobus
- 10€ per additional bag.
- FlixBus
- Additional luggage can be purchased for a fee.
- Infobus
- Small pets allowed in carriers
- Larger pets may require a separate ticket.
- FlixBus
- Small pets in carriers allowed
- Guide dogs travel for free.
popular bus stations
Popular bus stations from Karlsruhe to Heidelberg
Most popular bus connections from Karlsruhe
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