Bus from Karlsruhe to Frankfurt am Main Airport (FRA)

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

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

today
tomorrow
Friday
$14
Saturday
Sunday
$13
Monday
Tuesday
$10

Cheapest bus trips Friday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
FlixBus 1h 50m 5:55 AM Karlsruhe Central Station 7:45 AM Frankfurt am Main Airport Frankfurt am Main Airport  Economy $14
FlixBus 1h 55m 1:40 AM Karlsruhe Central Station 3:35 AM Frankfurt am Main Airport Frankfurt am Main Airport  Economy $15
FlixBus 2h 20m 6:45 AM Karlsruhe Central Station 9:05 AM Frankfurt am Main Airport Frankfurt am Main Airport  Economy $15
FlixBus 2h 25m 9:50 PM Karlsruhe Central Station 12:15 AM Frankfurt am Main Airport Frankfurt am Main Airport  Economy $15
FlixBus 2h 10m 10:10 PM Karlsruhe Central Station 12:20 AM Frankfurt am Main Airport Frankfurt am Main Airport  Economy $15

Cheapest bus trips Sunday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
FlixBus 1h 55m 1:40 AM Karlsruhe Central Station 3:35 AM Frankfurt am Main Airport Frankfurt am Main Airport  Economy $13
FlixBus 2h 15m 3:15 AM Karlsruhe Central Station 5:30 AM Frankfurt am Main Airport Frankfurt am Main Airport  Economy $13
FlixBus 1h 50m 5:55 AM Karlsruhe Central Station 7:45 AM Frankfurt am Main Airport Frankfurt am Main Airport  Economy $13
FlixBus 2h 20m 6:45 AM Karlsruhe Central Station 9:05 AM Frankfurt am Main Airport Frankfurt am Main Airport  Economy $13
FlixBus 2h 5m 8:15 AM Karlsruhe Central Station 10:20 AM Frankfurt am Main Airport Frankfurt am Main Airport  Economy $13

Cheapest bus trips Tuesday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
FlixBus 1h 50m 5:55 AM Karlsruhe Central Station 7:45 AM Frankfurt am Main Airport Frankfurt am Main Airport  Economy $10
FlixBus 2h 25m 9:50 PM Karlsruhe Central Station 12:15 AM Frankfurt am Main Airport Frankfurt am Main Airport  Economy $11
FlixBus 1h 55m 1:40 AM Karlsruhe Central Station 3:35 AM Frankfurt am Main Airport Frankfurt am Main Airport  Economy $12
FlixBus 2h 15m 3:15 AM Karlsruhe Central Station 5:30 AM Frankfurt am Main Airport Frankfurt am Main Airport  Economy $12
FlixBus 2h 20m 6:45 AM Karlsruhe Central Station 9:05 AM Frankfurt am Main Airport Frankfurt am Main Airport  Economy $12

Best Price Offer: The price for the cheapest bus from Karlsruhe to Frankfurt am Main Airport is $10 on 5/5/2026. Flexible travelers save on ticket prices.


Frequency of bus connections between Karlsruhe and Frankfurt am Main Airport

See here how frequent the connections between Karlsruhe and Frankfurt am Main Airport are, during different times and days of the week.
Sunday is the busiest day, with more than 12 daily buses from Karlsruhe to Frankfurt am Main Airport. Tuesday has instead the fewest connections, with only 11 daily coaches between Karlsruhe and Frankfurt am Main Airport.
The busiest time of the day is the Morning, with 11 buses from Karlsruhe to Frankfurt am Main Airport, while Evening sees the fewest connections between Karlsruhe and Frankfurt am Main Airport, with 5 offers.

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

Compare all providers like FlixBus that travel 11 times every day by bus from Karlsruhe to Frankfurt am Main Airport in one click! Book your bus ticket from Karlsruhe to Frankfurt am Main Airport starting from $10!

Cheapest Bus $10
Fastest Bus 1h 50m
Earliest Bus 1:40 AM
Latest Bus 9:50 PM
Daily Bus Routes 11 Ø
Distance 71.6 miles
Bus Companies FlixBus

Cheapest bus connections from Karlsruhe to Frankfurt am Main Airport

Every day, 11 buses from 1 bus companies leave Karlsruhe for Frankfurt am Main Airport: in the table below, you will find the cheapest prices for a bus ticket for this route, starting from 04/29/2026 and for the following days.

Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday 04/26
Monday 04/27
Tuesday 04/28
Wednesday 04/29
Thursday 04/30
Friday 05/01
$14
Saturday 05/02
Sunday 05/03
$13
Monday 05/04
Tuesday 05/05
$11
Wednesday 05/06
Thursday 05/07
Friday 05/08
Saturday 05/09
$11
Sunday 05/10
$13
Monday 05/11
$11
Tuesday 05/12
$11
Wednesday 05/13
Thursday 05/14
Friday 05/15
$12
Saturday 05/16
Sunday 05/17
$13
Monday 05/18
$11
Tuesday 05/19
$11
Wednesday 05/20
Thursday 05/21
$12
Friday 05/22
$13
Saturday 05/23

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

See here on which day and which time of the day you can find the cheapest bus ticket from Karlsruhe to Frankfurt am Main Airport, for the next 30 days.
With a price starting from $10, Tuesday is the cheapest day for a bus from Karlsruhe to Frankfurt am Main Airport. Sunday instead is the most expensive day with prices starting from $13.
Night is the cheapest day time for bus tickets from Karlsruhe to Frankfurt am Main Airport, with $10. Morning is the most expensive time of the day with prices starting from $12.

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

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 Karlsruhe to Frankfurt am Main Airport 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 Karlsruhe to Frankfurt am Main Airport, 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 Karlsruhe to Frankfurt am Main Airport are also emptier.

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

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

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 Karlsruhe to Frankfurt am Main Airport? Compare all modes of transports from Karlsruhe to Frankfurt am Main Airport.

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

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

FAQs about the Karlsruhe to Frankfurt am Main Airport bus

How much does a Karlsruhe Frankfurt am Main Airport 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 50m to reach Frankfurt am Main Airport. Compare offers to save money!

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

This route is offered by 1 companies with a range of ticket prices between $10 and $49. Thus, we recommend booking your ticket as early as possible to make sure you get the cheapest bus ticket to Frankfurt am Main Airport.

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

Every day, the Karlsruhe to Frankfurt am Main Airport bus route is served by approximately 11 connections. With our search, you can compare bus times to find the perfect trip.

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

The fastest shuttle from Karlsruhe to Frankfurt am Main Airport is offered by FlixBus and takes 1h 50m. Bus tickets for this connection cost $14. In this context, bear in mind that the journey can take longer due to traffic.

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

The earliest bus arriving in Frankfurt am Main Airport from Karlsruhe starts at 1:40 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 Karlsruhe to Frankfurt am Main Airport?

The latest bus trip departing from Karlsruhe for Frankfurt am Main Airport starts at 9:50 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 Karlsruhe Frankfurt am Main Airport route?

When traveling by shuttle from Karlsruhe to Frankfurt am Main Airport, 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 Karlsruhe and Frankfurt am Main Airport?

You can check all the direct connections between Karlsruhe and Frankfurt am Main Airport 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 Karlsruhe to Frankfurt am Main Airport 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 Karlsruhe Frankfurt am Main Airport 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 Karlsruhe Frankfurt am Main Airport 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 Karlsruhe to Frankfurt am Main Airport on your planned travel date.

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

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 11 daily trips between Karlsruhe and Frankfurt am Main Airport. 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 Karlsruhe to Frankfurt am Main Airport?

Prices and availability for 11 trips between Karlsruhe and Frankfurt am Main Airport 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 Karlsruhe to Frankfurt am Main Airport

Economy
Economy

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

More bus routes to Karlsruhe and to Frankfurt am Main Airport

Here’s an overview of the most popular bus routes to Karlsruhe and to Frankfurt am Main Airport. Simply click on the connection of your choice, and you will find all the details about your bus route!
Bus from Rotterdam to Karlsruhe Bus from Rotterdam to Karlsruhe
Bus from Dusseldorf to Karlsruhe Bus from Dusseldorf to Karlsruhe
Prague to Karlsruhe bus Prague to Karlsruhe bus
Buses from Algeciras to Karlsruhe Buses from Algeciras to Karlsruhe
Buses from Homburg (Saarland) to Frankfurt am Main Airport Buses from Homburg (Saarland) to Frankfurt am Main Airport
Buses Wuerzburg to Frankfurt am Main Airport Buses Wuerzburg to Frankfurt am Main Airport
From Schweinfurt to Frankfurt am Main Airport bus From Schweinfurt to Frankfurt am Main Airport bus
Buses Wiesbaden - Frankfurt am Main Airport Buses Wiesbaden - Frankfurt am Main Airport
CheckMyBus › Buses in Germany › Bus to Karlsruhe › Bus to Frankfurt am Main Airport

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