The cheapest and fastest trains from Bonn to Karlsruhe
Cheapest price
$45
Average price
$88
Fastest journey
2 h 36 m
Average duration
2 h 44 m
Trains per day
5
Distance
213 km
The best way to find a cheap train ticket from Bonn to Karlsruhe is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Bonn to Karlsruhe will cost around $88 if you buy it on the day, but the cheapest tickets can be found for only $45.
It's difficult to get from Bonn to Karlsruhe without transferring at least once.
IC 1940 · ICE 2799:14 AM2h45Bonn Hbf11:59 AMKarlsruhe Hbf$451One-way1 transfer
25414 · ICE 915 · ICE 718:33 AM2h50Bonn Hbf11:23 AMKarlsruhe Hbf$921One-way2 transfers
10608 · ICE 915 · ICE 718:47 AM2h36Bonn-Beuel station11:23 AMKarlsruhe Hbf$921One-way2 transfers
IC 5107 · ICE 515 · ICE 2799:23 AM2h36Bonn Hbf11:59 AMKarlsruhe Hbf$981One-way2 transfers
28508 · ICE 1038:04 AM2h55Bonn Hbf10:59 AMKarlsruhe Hbf$1141One-way1 transfer
10608 · ICE 915 · ICE 718:47 AM2h36Bonn-Beuel station11:23 AMKarlsruhe Hbf$921One-way2 transfers
IC 5107 · ICE 515 · ICE 2799:23 AM2h36Bonn Hbf11:59 AMKarlsruhe Hbf$981One-way2 transfers
IC 1940 · ICE 2799:14 AM2h45Bonn Hbf11:59 AMKarlsruhe Hbf$451One-way1 transfer
25414 · ICE 915 · ICE 718:33 AM2h50Bonn Hbf11:23 AMKarlsruhe Hbf$921One-way2 transfers
28508 · ICE 1038:04 AM2h55Bonn Hbf10:59 AMKarlsruhe Hbf$1141One-way1 transfer
Travel Information
Compare bus and train for Bonn to Karlsruhe
Omio recommends booking the train as it is the most popular option from Bonn to Karlsruhe among Omio's users. If you are prioritising price take the bus with prices starting from $17. For those with little time consider booking a train which can get you there in 2h 44m. 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 $17, and a train costs an average of $33.
Distance: 132 miles (213 km)
Compare train with
Most popular Train | Bus | Driving |
|---|---|---|
$62 Average price | $26 Average price Cheapest | $52 Average price (fuel + tolls) |
3h 14m Average total duration Fastest 2h 44m Onboard + 30m Additional time* | 4h 0m Average total duration 3h 30m Onboard + 30m Additional time* | 3h 3m Average total duration (door-to-door) |
0.1 - 0.2kg CO2 emissions Lowest | 0.2 - 0.5kg 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 Bonn to Karlsruhe:
A bus is $36 (€29) less than a train for this route with tickets for a train from Bonn to Karlsruhe costing on average $62 (€50).
Other travel options to Karlsruhe take longer:
Bus takes on average 3h 30m.
You'll arrive about 19m sooner (2h 44m by train vs 3h 3m by car). Tickets start at around $62 (€50) compared to roughly $52 (€42) in fuel and tolls — so you're paying a bit more, but getting hours of your day back, a city-centre arrival, and the freedom to work or relax instead of drive.
Direct services run with Deutsche Bahn, Nederlandse Spoorwegen (NS).
Driving makes more sense if you're travelling as a group (where fuel costs split several ways), want to stop along the way, or need a car once you arrive.
Live departures
Bonn to Karlsruhe train times
The table below shows live departures for Bonn to Karlsruhe trains for tomorrow, Tuesday, May 12. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
28508 · ICE 103 | On time 8:04 AM Bonn Hbf | 2h55 | 10:59 AM Karlsruhe Hbf | 1 transfer | |
25414 · ICE 915 · ICE 71 | On time 8:33 AM Bonn Hbf | 2h50 | 11:23 AM Karlsruhe Hbf | 2 transfers | |
10608 · ICE 915 · ICE 71 | On time 8:47 AM Bonn-Beuel station | 2h36 | 11:23 AM Karlsruhe Hbf | 2 transfers | |
IC 1940 · ICE 279 | On time 9:14 AM Bonn Hbf | 2h45 | 11:59 AM Karlsruhe Hbf | 1 transfer | |
IC 5107 · ICE 515 · ICE 279 | On time 9:23 AM Bonn Hbf | 2h36 | 11:59 AM Karlsruhe Hbf | 2 transfers |
Find all the dates and times for this journey
Compare prices and tickets Bonn to Karlsruhe 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.
May 12
May 13
May 14
May 15
May 16
May 17
May 18
Why should you book Bonn to Karlsruhe trains with Omio?
Why book with Omio vs Deutsche Bahn?
- Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
- Compare all your options: Omio allows you to compare Deutsche Bahn with all available travel options, which are bus and train to ensure you get the best deal for traveling from Bonn to Karlsruhe.
Why book with Omio over Trainline or Wanderu?
- Multiple modes of transport: Omio allows you to compare travel options including bus and train to find the ideal travel option from Bonn to Karlsruhe.
Journey information
Overview: Train from Bonn to Karlsruhe
Trains from Bonn to Karlsruhe run on average 8 times per day, taking around 2h 44m. Cheap train tickets for this journey start at $33 (€26) but you can travel from only $17 (€13) by bus.
There are 1 trains per day. The earliest train runs at 00:28, the last at 22:18. The fastest train covers the 132 miles (213 km) distance in 2h 45m.
Distance 132 miles (213 km) |
Average train duration 2h 44m |
Cheapest ticket price $33 (€26) |
Trains per day 8 |
Direct trains 1 |
Fastest train 2h 45m |
First train 12:28 AM |
Last train 10:18 PM |
Cheapest Month Mar |
Cheapest Day Wed |
High Season Apr - Jun |
Low Season Jul - Sep |
Busiest Day Fri |
Least Busy Day Sun |
Best time to book 28 days |
Train companies: Deutsche Bahn, Trans Regio Deutsche Regionalbahn GmbH, Deutsche Bahn Intercity (DB IC), Nederlandse Spoorwegen (NS) from Bonn to Karlsruhe trainsDeutsche Bahn, Trans Regio Deutsche Regionalbahn GmbH, Deutsche Bahn Intercity (DB IC), Nederlandse Spoorwegen (NS) trains will get you between Bonn and Karlsruhe from $17 (€13). 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.
Trans Regio Deutsche Regionalbahn GmbH
Deutsche Bahn Intercity (DB IC)
Nederlandse Spoorwegen (NS)
FAQs: Trains from Bonn to Karlsruhe
Find answers to the most common questions about traveling from Bonn to Karlsruhe 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 Karlsruhe, this guide helps you travel smarter and with confidence.

popular train stations
Popular train stations from Bonn to Karlsruhe
- Monday: 06:00 - 21:00
- Tuesday: 06:00 - 21:00
- Wednesday: 06:00 - 21:00
- Thursday: 06:00 - 21:00
- Friday: 06:00 - 21:00
- Saturday: 07:00 - 20:00
- Sunday: 08:00 - 20:00
- Magd und Knecht
- Cafébar Macchiato
- Frittebud
- McDonald's
- Motel One
- Hotel Rheinland
- Hotel Löhndorf
- Villa Esplanade
- Monday: 08:30 13:30 - 12:45 17:30
- Tuesday: 09:30 13:30 - 12:45 17:30
- Wednesday: 09:30 13:30 - 12:45 17:30
- Thursday: 09:30 13:30 - 12:45 17:30
- Friday: 09:30 13:30 - 12:45 17:30
- Cafe Wagner
- Stadt-Café
- Freundlicher Imbiss
- Beueler Döner- & Pizza-Center
- Garten Hotel
- Portofino
- Monday: 06:00 - 17:00
- Tuesday: 08:00 - 18:00
- Wednesday: 08:00 - 18:00
- Thursday: 10:00 - 20:00
- Friday: 08:00 - 18:00
- Saturday: 09:00 12:45 - 12:00 15:45
- Sunday: 10:00 13:30 - 13:00 16:30
- House of Steaks
- Fair Cafe
- Maternus
- Mykonos
- Kaiserhof
- Hotel zum Adler
- Insel Hotel
- Hotel Eden
- 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
- Beim Schupi
- Rosenstüble 2.0
- Saloniki
- Rote Taube
- Beim Schupi
Most popular train connections from Bonn
More options for your journey from Bonn to Karlsruhe
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