Bus from Frankfurt am Main Airport (FRA) to Karlsruhe

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Compare all timetables for the shuttles from Frankfurt am Main Airport to Karlsruhe

Here is a selection of the cheapest shuttle trips from the schedule from Frankfurt am Main Airport to Karlsruhe from various bus operators like FlixBus for the next days.

today
$11
tomorrow
$10
Wednesday
Thursday
Friday
Saturday
$10
Sunday

Cheapest bus trips today

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
FlixBus 2h 15m 4:00 PM Frankfurt am Main Airport Frankfurt am Main Airport 6:15 PM Karlsruhe Central Station  Economy $11
FlixBus 2h 25m 6:40 PM Frankfurt am Main Airport Frankfurt am Main Airport 9:05 PM Karlsruhe Central Station  Economy $11
FlixBus 2h 15m 8:10 PM Frankfurt am Main Airport Frankfurt am Main Airport 10:25 PM Karlsruhe Central Station  Economy $11
FlixBus 1h 55m 8:35 PM Frankfurt am Main Airport Frankfurt am Main Airport 10:30 PM Karlsruhe Central Station  Economy $11
FlixBus 1h 45m 11:05 PM Frankfurt am Main Airport Frankfurt am Main Airport 12:50 AM Karlsruhe Central Station  Economy $11

Cheapest bus trips tomorrow

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
FlixBus 2h 25m 6:40 PM Frankfurt am Main Airport Frankfurt am Main Airport 9:05 PM Karlsruhe Central Station  Economy $10
FlixBus 2h 15m 8:10 PM Frankfurt am Main Airport Frankfurt am Main Airport 10:25 PM Karlsruhe Central Station  Economy $10
FlixBus 1h 55m 8:35 PM Frankfurt am Main Airport Frankfurt am Main Airport 10:30 PM Karlsruhe Central Station  Economy $10
FlixBus 2h 25m 4:55 AM Frankfurt am Main Airport Frankfurt am Main Airport 7:20 AM Karlsruhe Central Station  Economy $11
FlixBus 2h 10m 5:55 AM Frankfurt am Main Airport Frankfurt am Main Airport 8:05 AM Karlsruhe Central Station  Economy $11

Cheapest bus trips Saturday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
FlixBus 1h 55m 8:35 PM Frankfurt am Main Airport Frankfurt am Main Airport 10:30 PM Karlsruhe Central Station  Economy $10
FlixBus 1h 45m 11:05 PM Frankfurt am Main Airport Frankfurt am Main Airport 12:50 AM Karlsruhe Central Station  Economy $10
FlixBus 2h 10m 1:05 AM Frankfurt am Main Airport Frankfurt am Main Airport 3:15 AM Karlsruhe Central Station  Economy $11
FlixBus 2h 10m 5:55 AM Frankfurt am Main Airport Frankfurt am Main Airport 8:05 AM Karlsruhe Central Station  Economy $11
FlixBus 2h 30m 1:40 PM Frankfurt am Main Airport Frankfurt am Main Airport 4:10 PM Karlsruhe Central Station  Economy $11

Best Price Offer: The price for the cheapest bus from Frankfurt am Main Airport to Karlsruhe is $10 on 3/17/2026. Flexible travelers save on ticket prices.


Frequency of bus connections between Frankfurt am Main Airport and Karlsruhe

See here how frequent the connections between Frankfurt am Main Airport and Karlsruhe are, during different times and days of the week.
Monday is the busiest day, with more than 8 daily buses from Frankfurt am Main Airport to Karlsruhe. Monday has instead the fewest connections, with only 8 daily coaches between Frankfurt am Main Airport and Karlsruhe.
The busiest time of the day is the Evening, with 10 buses from Frankfurt am Main Airport to Karlsruhe, while Morning sees the fewest connections between Frankfurt am Main Airport and Karlsruhe, with 3 offers.

Facts about the bus from Frankfurt am Main Airport (FRA) to Karlsruhe

Compare all providers like FlixBus that travel 8 times every day by bus from Frankfurt am Main Airport to Karlsruhe in one click! Book your bus ticket from Frankfurt am Main Airport to Karlsruhe starting from $10!

Cheapest Bus $10
Fastest Bus 1h 45m
Earliest Bus 4:55 AM
Latest Bus 11:05 PM
Daily Bus Routes 8 Ø
Distance 71.6 miles
Bus Companies FlixBus

Cheapest bus connections from Frankfurt am Main Airport to Karlsruhe

Every day, 8 buses from 1 bus companies leave Frankfurt am Main Airport for Karlsruhe: in the table below, you will find the cheapest prices for a bus ticket for this route, starting from 03/16/2026 and for the following days.

Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday 03/15
Monday 03/16
$11
Tuesday 03/17
$10
Wednesday 03/18
Thursday 03/19
Friday 03/20
Saturday 03/21
$10
Sunday 03/22
Monday 03/23
Tuesday 03/24
Wednesday 03/25
Thursday 03/26
Friday 03/27
$11
Saturday 03/28
$13
Sunday 03/29
Monday 03/30
$11
Tuesday 03/31
Wednesday 04/01
Thursday 04/02
$15
Friday 04/03
Saturday 04/04
$14
Sunday 04/05
Monday 04/06
Tuesday 04/07
$14
Wednesday 04/08
Thursday 04/09
$13
Friday 04/10
Saturday 04/11

The cheapest time to travel from Frankfurt am Main Airport to Karlsruhe

See here on which day and which time of the day you can find the cheapest bus ticket from Frankfurt am Main Airport to Karlsruhe, for the next 30 days.
With a price starting from $10, Tuesday is the cheapest day for a bus from Frankfurt am Main Airport to Karlsruhe. Monday instead is the most expensive day with prices starting from $11.
Evening is the cheapest day time for bus tickets from Frankfurt am Main Airport to Karlsruhe, with $10. Morning is the most expensive time of the day with prices starting from $11.

How to save money travelling from Frankfurt am Main Airport to Karlsruhe

Travel can be expensive, but it doesn't need to be! Do you want to avoid paying a terrible price for your trip? Then follow these quick steps to save money:

Book the ticket from Frankfurt am Main Airport to Karlsruhe in advance! The earlier you book, the cheaper usually the price is. Also, you will be sure to have a place on the bus from Frankfurt am Main Airport to Karlsruhe, compared instead if you buy it at the last moment, or directly at the station.

If you can, avoid travelling at peak times. Instead of weekend, try travelling during the week. Travelling in the evening or at night it’s also cheaper, and later buses from Frankfurt am Main Airport to Karlsruhe are also emptier.

Beloved bus companies from Frankfurt am Main Airport to Karlsruhe

These are the most booked bus companies between Frankfurt am Main Airport to Karlsruhe from our users.

FlixBus from Frankfurt am Main Airport to Karlsruhe

FlixBus

Here you will find the key facts about the FlixBus bus route Frankfurt am Main Airport to Karlsruhe:

Cheapest Price $10
Fastest Bus 1h 45m
Earliest Bus 4:55 AM
Last Bus 11:05 PM
Daily Connections 8 Ø
Found on 3/15/2026

All bus stations and stops in Frankfurt am Main Airport and Karlsruhe

In the map below, you can see where to find all bus stations in Frankfurt am Main Airport and Karlsruhe.

Compare the bus with other modes of transport

The bus is often the cheapest mode of transport, while other modes like train or flight are faster. Looking for quicker alternatives to travel from Frankfurt am Main Airport to Karlsruhe? Compare all modes of transports from Frankfurt am Main Airport to Karlsruhe.

Service and Comfort on the bus from Frankfurt am Main Airport to Karlsruhe

Want to know which seat classes are available on the buses from Frankfurt am Main Airport to Karlsruhe? Or which bus companies serve the route Frankfurt am Main Airport to Karlsruhe? Below you will find answers to your questions.

FAQs about the Frankfurt am Main Airport to Karlsruhe bus

How much does a Frankfurt am Main Airport Karlsruhe bus trip cost?

This depends on, among other things, the day and time of travel. The cheapest trip is available from $10 and takes 1h 55m to reach Karlsruhe. Compare offers to save money!

How much could I save by comparing buses from Frankfurt am Main Airport to Karlsruhe?

This route is offered by 1 companies with a range of ticket prices between $10 and $16. Thus, we recommend booking your ticket as early as possible to make sure you get the cheapest bus ticket to Karlsruhe.

On average, how many connections are available from Frankfurt am Main Airport to Karlsruhe each day?

Every day, the Frankfurt am Main Airport to Karlsruhe bus route is served by approximately 8 connections. With our search, you can compare bus times to find the perfect trip.

How long does a bus journey from Frankfurt am Main Airport to Karlsruhe take?

The fastest shuttle from Frankfurt am Main Airport to Karlsruhe is offered by FlixBus and takes 1h 45m. Bus tickets for this connection cost $11. In this context, bear in mind that the journey can take longer due to traffic.

What time is the first shuttle from Frankfurt am Main Airport to Karlsruhe?

The earliest bus arriving in Karlsruhe from Frankfurt am Main Airport starts at 4:55 AM. However, information regarding departure times may differ on weekends and holidays. Simply use our search to find exact times for your planned travel date.

What time is the last shuttle from Frankfurt am Main Airport to Karlsruhe?

The latest bus trip departing from Frankfurt am Main Airport for Karlsruhe starts at 11:05 PM. Please note that departure times may differ on weekends and holidays. So just use our search to find the exact times for your planned travel date.

Which bus companies operate the Frankfurt am Main Airport Karlsruhe route?

When traveling by shuttle from Frankfurt am Main Airport to Karlsruhe, passengers can travel with FlixBus. With our search, you can compare all available bus tickets to book the one that works for you.

Is there a direct bus between Frankfurt am Main Airport and Karlsruhe?

You can check all the direct connections between Frankfurt am Main Airport and Karlsruhe by using our search and looking at the Changes section in our filters. These are some of the companies which offer a direct bus: FlixBus.

What can I take with me on the Frankfurt am Main Airport to Karlsruhe bus route?

Depending on which provider you travel with, what you're allowed to bring with you can vary. Generally, you can take a suitcase and hand luggage with you on the Frankfurt am Main Airport Karlsruhe bus route free of charge. Simply use our search to find a shuttle that is best suited to your needs for your planned travel date.

What equipment is available for the Frankfurt am Main Airport Karlsruhe bus route?

The equipment on board differs depending on the provider. However, many long-distance buses have WiFi so you can tell your friends your exact location during the journey. To make traveling even more pleasant, air conditioning systems provide ventilation. It is best to use our search to get precise information about the equipment of the shuttle from Frankfurt am Main Airport to Karlsruhe on your planned travel date.

How does CheckMyBus find the best bus deals from Frankfurt am Main Airport to Karlsruhe?

CheckMyBus collaborates directly with companies around the world to provide you with the best options when searching for a trip. We retrieve their first-hand data to show you real-time prices, schedules, and seat availability for 8 daily trips between Frankfurt am Main Airport and Karlsruhe. With the most up-to-date information from verified sources, you can fairly compare all available options and choose the trip that suits you best.

How does CheckMyBus technology work for trips from Frankfurt am Main Airport to Karlsruhe?

Prices and availability for 8 trips between Frankfurt am Main Airport and Karlsruhe change constantly. To provide you with the most up-to-date information, we connect directly with bus operators, Online Travel Agencies (OTAs), and Global Distribution Systems (GDS) via real-time interfaces (APIs). The data collected from these sources undergoes strict quality checks, is processed within our infrastructure, and is then presented to you on our search results pages. Visit our About Us page to learn more.

Available seat classes which are offered on the bus route Frankfurt am Main Airport to Karlsruhe

Economy
Economy

The cheapest option available for your ticket, it usually comes with reclinable seats and AC.

More bus routes to Frankfurt am Main Airport and to Karlsruhe

Here’s an overview of the most popular bus routes to Frankfurt am Main Airport and to Karlsruhe. Simply click on the connection of your choice, and you will find all the details about your bus route!
From Odesa to Frankfurt am Main Airport bus From Odesa to Frankfurt am Main Airport bus
From Bruges (BE) to Frankfurt am Main Airport bus From Bruges (BE) to Frankfurt am Main Airport bus
Buses to Frankfurt am Main Airport from Hanover Buses to Frankfurt am Main Airport from Hanover
Bus to Frankfurt am Main Airport from Paderborn Bus to Frankfurt am Main Airport from Paderborn
Bus Riga - Karlsruhe Bus Riga - Karlsruhe
From Prague to Karlsruhe bus From Prague to Karlsruhe bus
Bus to Karlsruhe from Vienna Bus to Karlsruhe from Vienna
Bus to Karlsruhe from Niš Bus to Karlsruhe from Niš
CheckMyBus › Buses in Germany › Bus to Frankfurt am Main Airport › Bus to Karlsruhe

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