Trains tickets from Heidelberg to Karlsruhe

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Compare 3 ways to go from Heidelberg to Karlsruhe

Bus
Average PriceUS$6 - US$6Average Duration50m
1kg CO₂e5 out of 5 stars
Most eco-friendly
Train
Average PriceUS$7 - US$59Average Duration44m
1kg CO₂e5 out of 5 stars
Carpool
Average PriceUS$4 - US$13Average Duration40m
2kg CO₂e4 out of 5 stars
CheapestFastest
busbud logoBusbud recommends carpooling from Heidelberg to Karlsruhe

Among the sustainable travel choices, the carpool stands out as a good way to reach Karlsruhe. The journey takes about 40 minutes, and with fares starting at just US$4, it presents an excellent value for a comfortable ride.

5carpool per day
40mAverage Duration
US$4Cheapest ticket
2kgCO₂ emissions

Train Heidelberg to Karlsruhe: Trip Overview

Please note, this information is subject to change

Average Ticket PriceUS$35
Average train trip duration44m
Number of daily trains5
Earliest train departure6:07am
Distance50 km
Latest train departure7:13pm

Heidelberg to Karlsruhe Train

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

We make sure you can find a train service from Heidelberg to Karlsruhe from the most reliable train companies operating this trip.

Whether it is train tickets or first class train tickets going to Karlsruhe from Heidelberg, we help you find what you're looking for based on how much of a budget you have.

Frequently asked questions on the trip Heidelberg - Karlsruhe

  1. How much does a cheap train ticket from Heidelberg to Karlsruhe cost?

    The average train ticket price from Heidelberg to Karlsruhe is US$35. The best way to find cheap train tickets from Heidelberg to Karlsruhe is to book your tickets as early as possible. Prices tend to rise as your travel date approaches, so book in advance to secure the best prices!

  2. How long is the trip from Heidelberg to Karlsruhe?

    A train trip between Heidelberg and Karlsruhe is around 44m, although the fastest train will take about 36m. This is the time it takes to travel the 51 km that separates the two cities.

  3. How many daily trains are there between Heidelberg and Karlsruhe?

    The number of trains from Heidelberg to Karlsruhe can differ depending on the day of the week. On average, there are 5. Some trains are direct while others include transferring trains. Simplify your train trip from Heidelberg to Karlsruhe by comparing and selecting the train that fits your travel style and budget on Busbud.

Find cheapest prices for trains

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

Best price found
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US$5
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busbud logoThe cheapest trip from Heidelberg to Karlsruhe was searched and found on Apr 29, 2025 with a price of US$5

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

About Train Travel

Train Travel Tips

Taking the fastest trains allows you to travel at speeds greater than 300 km/h. Taking a trip from Heidelberg to Karlsruhe is not only much quicker but more comfortable too! You can usually travel directly to the city centre and save time while you're at it.

Regional train? High-speed train? Whichever train to Karlsruhe you take, you’ll help reduce the environmental impact and carbon footprint of your trip. As you watch the landscapes unfold before your eyes, you can tell yourself that with this choice, you are making sure they remain protected.

By choosing the train between Heidelberg and Karlsruhe, you emit up to 30 times less CO2 than for the same journey made by plane or car!

Create your real-life musical score by curating a personalized train travel playlist - the perfect accompaniment to your train ride from Heidelberg to Karlsruhe.

Did you know?

You can find the straightest railway in the world in Australia. This railway line is 478 kilometres long and is also considered the longest and straightest railway line in the world.

The magnetic levitation train (Maglev for short) is currently the fastest train in the world. With a speed of 603 km/ h, it is closely followed by the French high-speed train (574.8 km / h) which remains in 2020, the fastest train to date.

Some trains in Sweden can recover more than a fifth of the energy they use by braking. This is especially true with ore trains as they descend from Narvik to Kiruna.

Will you be returning to Heidelberg by train?

Train from Karlsruhe to Heidelberg

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