Next bus departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Karlsruhe | Frankfurt - Main bus station | Cheapest | ||||
 | Bus | Südseite Hauptbahnhof | FRA Frankfurt airport | Fastest | ||||
 | Bus | Südseite Hauptbahnhof | Frankfurt Airport FRA T1 | No tags | ||||
| Bus | Südseite Hauptbahnhof | FRA Frankfurt airport | No tags | ||||
| Bus | Südseite Hauptbahnhof | Hbf | No tags | ||||
| Bus | Südseite Hauptbahnhof | FRA Frankfurt airport | No tags | ||||
| Bus | Südseite Hauptbahnhof | FRA Frankfurt airport | No tags | ||||
| Bus | Südseite Hauptbahnhof | FRA Frankfurt airport | No tags |
Last refresh of the prices: Today at 11:46 AM CEST.
Compare 2 ways to go from Karlsruhe to Frankfurt am Main
Among the sustainable travel choices, the Train stands out as a good way to reach Frankfurt am Main. The journey takes about 1 hour 25 minutes and with fares starting at just $10, it presents an excellent value for a comfortable ride.
Bus stations and stops in Karlsruhe and Frankfurt am Main
Stops in Karlsruhe
- A
Südseite Hauptbahnhof
Hinterm Hauptbahnhof 6, 76137 Karlsruhe, Germany - B
Karlsruhe Hbf
Bahnhofpl. 1A, 76137 Karlsruhe, Germany - C
Goethestraße
Goethestraße 17-19, 76135 Karlsruhe, Germany - D
Karlsruhe
Gartenstraße 58, 76135 Karlsruhe, Germany - E
Karlsruhe/Baden-Baden Airport
Quebec Avenue, 77836 Rheinmünster, Germany
Stops in Frankfurt am Main
- B
Hbf
Am Hauptbahnhof 8, 60329 Frankfurt am Main, Germany - C
Südbahnhof
Hedderichstraße 51, 60594 Frankfurt am Main, Germany - D
Frankfurt Onibus
Stephanstraße 10, 60547 Frankfurt am Main, Germany - E
Braubachstraße 41
Braubachstraße 41, 60311 Frankfurt am Main, Germany - F
Flughafen Hahn Airport (HHN)
Flugplatz Hahn 850, 55483 Lautzenhausen, Germany
Compare bus companies
Frequently asked questions about traveling from Karlsruhe to Frankfurt am Main by bus
Please note that schedules, routes, or operator details shown here may be updated or vary at the time of your trip.
How much is the bus ticket from Karlsruhe to Frankfurt am Main?
The cheapest bus tickets from Karlsruhe to Frankfurt am Main start from $10. The average price for this route is around $17. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.
How long is the bus ride from Karlsruhe to Frankfurt am Main?
The average bus trip duration from Karlsruhe to Frankfurt am Main is 2h 25m, covering a distance of 77 miles (124 km). The quickest bus can get you there in 1h 50m and is operated by FlixBus.
Which bus companies service the Karlsruhe to Frankfurt am Main route?
Several major bus companies operate on this route with 19 buses available per day, including services from FlixBus, ALSA, BlaBlaCar Bus.
What is the earliest and latest departure time for the bus from Karlsruhe to Frankfurt am Main?
The earliest bus departs from Karlsruhe to Frankfurt am Main at 1:40am. And the latest bus departs at 11:55pm.
What are the CO₂ emissions for the bus trip from Karlsruhe to Frankfurt am Main?
A bus trip from Karlsruhe to Frankfurt am Main generates an estimated 3.07805 kg of CO₂, making it a highly eco-friendly travel option and recommended mode of travel by Busbud.
What is the best bus company from Karlsruhe to Frankfurt am Main?
According to Busbud customers, the highest-rated bus company on this route is ALSA, with an average rating of 4.3 out of 5 stars based on 63514 reviews.
Which bus company has the best Wi-Fi from Karlsruhe to Frankfurt am Main?
Based on reviews on Busbud, the bus company ALSA has the best Wi-Fi rating with a score of 3.5.
Which bus company has the most timely service from Karlsruhe to Frankfurt am Main?
According to Busbud traveler reviews, the most timely bus company on this route is ALSA, with a punctuality rating of 4.3 out of 5 stars.
Which bus company has the cleanest buses from Karlsruhe to Frankfurt am Main?
According to Busbud traveler reviews, the bus company with the cleanest buses on this route is ALSA, with a cleanliness rating of 4.7 out of 5 stars.
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from Karlsruhe to Frankfurt am Main was searched and found on Sep 8, 2026 with a price of $9To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Karlsruhe to Frankfurt am Main, as early as possible.
You can expect to pay from $9 to $27 for a bus ticket from Karlsruhe to Frankfurt am Main based on the last 2 days. You can expect to find the cheapest price for the trip at $9 which is on 2026-09-08.
Usually ALSA will charge you higher prices for tickets closer to the departure date. To find the best prices, you should be flexible on your date of travel.
