Find coaches from Frankfurt am Main to Karlsruhe

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Today20 Jun
from US$10
Tomorrow21 Jun
from US$10
Sun22 Jun
from US$10
Mon23 Jun
from US$13
Tue24 Jun
from US$12
Wed25 Jun
from US$10
Thu26 Jun
Fri27 Jun

Cheap buses leaving tomorrow

One passenger / one way

  • This trip is recommended because it is the: Cheapest
    Departure time: 21 June at
    Departure city: Frankfurt am Main
    Departure location: Frankfurt - Main bus station
    Arrival time: 21 June at
    Destination city: Karlsruhe
    Destination location: Karlsruhe
    Operated by: BlaBlaCar BusBlaBlaCar Bus
    Vehicle: BusDuration:
  • This trip is recommended because it is the: Fastest
    Departure time: 21 June at
    Departure city: Frankfurt am Main
    Departure location: FRA Frankfurt airport
    Arrival time: 22 June at
    Destination city: Karlsruhe
    Destination location: Südseite Hauptbahnhof
    Operated by: FlixbusFlixbus
    Vehicle: BusDuration:
  • Departure time: 21 June at
    Departure city: Frankfurt am Main
    Departure location: Frankfurt - Main bus station
    Arrival time: 21 June at
    Destination city: Karlsruhe
    Destination location: Karlsruhe
    Operated by: BlaBlaCar BusBlaBlaCar Bus
    Vehicle: BusDuration:
  • Departure time: 21 June at
    Departure city: Frankfurt am Main
    Departure location: FRA Frankfurt airport
    Arrival time: 21 June at
    Destination city: Karlsruhe
    Destination location: Südseite Hauptbahnhof
    Operated by: FlixbusFlixbus
    Vehicle: BusDuration:
  • Departure time: 21 June at
    Departure city: Frankfurt am Main
    Departure location: FRA Frankfurt airport
    Arrival time: 21 June at
    Destination city: Karlsruhe
    Destination location: Südseite Hauptbahnhof
    Operated by: FlixbusFlixbus
    Vehicle: BusDuration:

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Compare 3 ways to travel from Frankfurt am Main to Karlsruhe

Bus
Average priceUS$10 - US$45Average duration2h 15m
3kg CO₂e5 out of 5 stars
Most eco-friendly
Train
Average priceUS$9 - US$126Average duration1h 9m
3kg CO₂e5 out of 5 stars
CheapestFastest
Carpool
Average priceUS$9 - US$19Average duration1h 30m
5kg CO₂e4 out of 5 stars
busbud logoBusbud recommends carpooling from Frankfurt am Main to Karlsruhe

Among the sustainable travel choices, the carpool stands out as a good way to reach Karlsruhe. The journey takes about 1 hour 30 minutes and with fares starting at just US$9, it presents an excellent value for a comfortable ride.

13carpool per day
1h 30mAverage duration
US$9Cheapest ticket
5kgCO₂ emissions

Bus Frankfurt am Main to Karlsruhe: Trip Overview

Average ticket priceUS$13
Average bus trip duration2h 15m
Number of daily buses7.717948717948721
Earliest bus departure00:40
Distance78 miles
Latest bus departure23:05

Frankfurt am Main to Karlsruhe Bus

Busbud shows you the best bus ticket fares and bus schedules so you can easily plan and book a trip by bus from Frankfurt am Main to Karlsruhe.

We make sure you can find a bus service from Frankfurt am Main to Karlsruhe from the most reliable bus companies operating this trip.

From cheap bus tickets to more luxurious buses travelling from Frankfurt am Main to Karlsruhe, we offer a wide range of bus services to best suit your needs depending on how much your budget is.

Frequently asked questions on the trip Frankfurt am Main - Karlsruhe

  1. What's the distance between Frankfurt am Main and Karlsruhe by coach?

    The distance between Frankfurt am Main and Karlsruhe by coach is approximately 78 miles (126 km).

  2. How can I get from Frankfurt am Main to Karlsruhe without driving?

    You can travel to Karlsruhe from Frankfurt am Main by coach, which provides a smooth ride and an affordable and convenient trip. Depending on your preferences, another alternative is to explore ridesharing trips.

Find cheapest prices for buses

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

Best price found
18/06
US$12
19/06
US$9
Today
US$9
21/06
US$9
22/06
US$9
23/06
US$9
24/06
US$9
25/06
US$9
busbud logoThe cheapest trip from Frankfurt am Main to Karlsruhe was searched and found on 21 Jun 2025 with a price of US$9

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

You can expect to pay from US$9 to US$42 for a bus ticket from Frankfurt am Main to Karlsruhe based on the last 2 days. You can expect to find the cheapest price for the trip at US$9, which is on 2025-06-21.

Usually Flixbus (DE) 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.

About Bus Travel

Bus Travel Tips

If you're abroad, study some local language. Not only could it get you out of a pickle during your bus trip from Frankfurt am Main to Karlsruhe but it'll also be endearing to native speakers who will surely appreciate your effort.

Start sightseeing the minute your bus leaves the station. If you're on the night bus from Frankfurt am Main to Karlsruhe, get comfy and count the stars.

Taking the bus creates the smallest carbon footprint compared to other modes of transport. Not to mention that buses will allow you to discover scenic gems from Frankfurt am Main to Karlsruhe that are otherwise impossible to come by with a plane.

Make a music playlist for your bus ride from Frankfurt am Main to Karlsruhe, and enjoy the scenery to tunes from your own personal soundtrack.

Did you know?

The average number of passengers on a coach bus is 32 meaning that a bus could replace a minimum of at least 30 cars!

It takes 27 hours to go by bus from Lima to Cusco, one of the craziest bus trips on the world. This route is used daily by locals and backpackers.

The bus driver with the longest career in the world drove more than 2,000,000 miles and is a happy World Record holder.

What's the cheapest way to go from Frankfurt am Main to Karlsruhe?

busbud logoThe bus is the cheapest travel choice for this destination

Will you be returning to Frankfurt am Main by bus?

Bus from Frankfurt am Main to Karlsruhe

You can also go to Karlsruhe by train

Train from Frankfurt am Main to Karlsruhe

Why choose Busbud?

The Best Way To Book Bus and Train Tickets

Busbud.com makes it easy for you to find, compare and book city-to-city bus tickets, all over the world. We save you the extra trip to the bus station. Use Busbud to book your trip online, in your own language and currency, wherever you are. Busbud partners with safe and reliable bus companies throughout the world such as Greyhound, Eurolines, ALSA, OUIBUS (BlaBlaBus), National Express and many others so you can buy tickets without a worry.

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Popular Buses Connecting Frankfurt am Main

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Popular Buses Connecting Karlsruhe

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