The cheapest and fastest buses from Frankfurt am Main Airport to Karlsruhe
Cheapest price
€8
Average price
€18
Fastest journey
1 h 40 m
Average duration
1 h 46 m
Buses per day
15
Distance
117 km
The best way to find a cheap bus ticket from Frankfurt am Main Airport to Karlsruhe is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Frankfurt am Main Airport to Karlsruhe will cost around €18 if you buy it on the day, but the cheapest tickets can be found for only €8.
Of the 15 buses that leave Frankfurt am Main Airport for Karlsruhe on Sun, Aug 23, 15 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Sun, Aug 23 the direct buses cover the 117 km distance in an average of 1 h 46 m but if you time it right, some buses will get you there in just 1 h 40 m .
On Sun, Aug 23 the slowest buses will take 1 h 55 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.
515107:00 PM2h00Frankfurt am Main, Flughafen Frankfurt (Terminal 1 - Busparkplatz P36)9:00 PMKarlsruhe, Hinterm Hauptbahnhof (Südeingang)€81One-way0 transfers
FlixBus4:10 AM1h50Frankfurt am Main, Flughafen Frankfurt (Terminal 1 - Busparkplatz P36)6:00 AMKarlsruhe Hbf€131One-way0 transfers
FlixBus7:50 AM3h10Frankfurt am Main, Flughafen Frankfurt (Terminal 1 - Busparkplatz P36)11:00 AMKarlsruhe Hbf€141One-way0 transfers
FlixBus8:35 PM1h55Frankfurt am Main, Flughafen Frankfurt (Terminal 1 - Busparkplatz P36)10:30 PMKarlsruhe Hbf€141One-way0 transfers
FlixBus5:55 AM2h10Frankfurt am Main, Flughafen Frankfurt (Terminal 1 - Busparkplatz P36)8:05 AMKarlsruhe Hbf€141One-way0 transfers
541539:30 AM1h40Frankfurt am Main, Flughafen Frankfurt (Terminal 1 - Busparkplatz P36)11:10 AMKarlsruhe, Hinterm Hauptbahnhof (Südeingang)€201One-way0 transfers
Normal9:30 AM1h40Frankfurt am Main, Flughafen Frankfurt (Terminal 1 - Busparkplatz P36)11:10 AMKarlsruhe, Hinterm Hauptbahnhof (Südeingang)€201One-way0 transfers
FlixBus11:05 PM1h45Frankfurt am Main, Flughafen Frankfurt (Terminal 1 - Busparkplatz P36)12:50 AMKarlsruhe Hbf€261One-way0 transfers
FlixBus4:10 AM1h50Frankfurt am Main, Flughafen Frankfurt (Terminal 1 - Busparkplatz P36)6:00 AMKarlsruhe Hbf€131One-way0 transfers
FlixBus8:35 PM1h55Frankfurt am Main, Flughafen Frankfurt (Terminal 1 - Busparkplatz P36)10:30 PMKarlsruhe Hbf€141One-way0 transfers
Travel Information
Compare bus and train for Frankfurt am Main Airport to Karlsruhe
Omio recommends booking the train as it is the most popular option from Frankfurt am Main Airport to Karlsruhe among Omio's users. If you are prioritising price take the bus with prices starting from €7. For those with little time consider booking a train which can get you there in 1h 15m. The ticket price range depends on the travel mode: a bus costs an average of €7, and a train costs an average of €11.
Distance: 117 km
Compare bus with
| Bus | Most popular Train |
|---|---|
€9 Average price Cheapest | €33 Average price |
2h 20m Average total duration 1h 50m Onboard + 30m Additional time* | 1h 45m Average total duration Fastest 1h 15m Onboard + 30m Additional time* |
![]() Most popular bus company | ![]() Most popular train company |
Direct Options | Direct Options |
Live departures
Frankfurt am Main Airport to Karlsruhe bus times
The table below shows live departures for Frankfurt am Main Airport to Karlsruhe buses for today, Saturday, August 22. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
FlixBus | 8:10 PM Frankfurt am Main, Flughafen Frankfurt (Terminal 1 - Busparkplatz P36) | 2h15 | 10:25 PM Karlsruhe Hbf | 0 transfersDirect | |
FlixBus | 8:35 PM Frankfurt am Main, Flughafen Frankfurt (Terminal 1 - Busparkplatz P36) | 1h55 | 10:30 PM Karlsruhe Hbf | 0 transfersDirect | |
FlixBus | 11:05 PM Frankfurt am Main, Flughafen Frankfurt (Terminal 1 - Busparkplatz P36) | 1h45 | 12:50 AM Karlsruhe Hbf | 0 transfersDirect | |
| Sunday, August 23 | |||||
FlixBus | 1:05 AM Frankfurt am Main, Flughafen Frankfurt (Terminal 1 - Busparkplatz P36) | 2h10 | 3:15 AM Karlsruhe Hbf | 0 transfersDirect | |
FlixBus | 4:10 AM Frankfurt am Main, Flughafen Frankfurt (Terminal 1 - Busparkplatz P36) | 1h50 | 6:00 AM Karlsruhe Hbf | 0 transfersDirect | |
FlixBus | 4:55 AM Frankfurt am Main, Flughafen Frankfurt (Terminal 1 - Busparkplatz P36) | 2h25 | 7:20 AM Karlsruhe Hbf | 0 transfersDirect | |
FlixBus | 5:55 AM Frankfurt am Main, Flughafen Frankfurt (Terminal 1 - Busparkplatz P36) | 2h10 | 8:05 AM Karlsruhe Hbf | 0 transfersDirect | |
FlixBus | 7:50 AM Frankfurt am Main, Flughafen Frankfurt (Terminal 1 - Busparkplatz P36) | 3h10 | 11:00 AM Karlsruhe Hbf | 0 transfersDirect | |
54153 | 9:30 AM Frankfurt am Main, Flughafen Frankfurt (Terminal 1 - Busparkplatz P36) | 1h40 | 11:10 AM Karlsruhe, Hinterm Hauptbahnhof (Südeingang) | 0 transfersDirect | |
Normal | 9:30 AM Frankfurt am Main, Flughafen Frankfurt (Terminal 1 - Busparkplatz P36) | 1h40 | 11:10 AM Karlsruhe, Hinterm Hauptbahnhof (Südeingang) | 0 transfersDirect | |
FlixBus | 10:55 AM Frankfurt am Main, Flughafen Frankfurt (Terminal 1 - Busparkplatz P36) | 2h30 | 1:25 PM Karlsruhe Hbf | 0 transfersDirect | |
FlixBus | 1:40 PM Frankfurt am Main, Flughafen Frankfurt (Terminal 1 - Busparkplatz P36) | 2h30 | 4:10 PM Karlsruhe Hbf | 0 transfersDirect | |
FlixBus | 4:00 PM Frankfurt am Main, Flughafen Frankfurt (Terminal 1 - Busparkplatz P36) | 2h15 | 6:15 PM Karlsruhe Hbf | 0 transfersDirect | |
FlixBus | 6:40 PM Frankfurt am Main, Flughafen Frankfurt (Terminal 1 - Busparkplatz P36) | 2h25 | 9:05 PM Karlsruhe Hbf | 0 transfersDirect | |
51510 | 7:00 PM Frankfurt am Main, Flughafen Frankfurt (Terminal 1 - Busparkplatz P36) | 2h00 | 9:00 PM Karlsruhe, Hinterm Hauptbahnhof (Südeingang) | 0 transfersDirect | |
Find all the dates and times for this journey
Compare prices and tickets Frankfurt am Main Airport 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.
Aug 23
Aug 24
Aug 25
Aug 26
Aug 27
Aug 28
Aug 29
Why should you book Frankfurt am Main Airport to Karlsruhe buses with Omio?
Why book with Omio vs FlixBus?
- Compare with other providers: On Omio, you can not only buy tickets for FlixBus, but also compare tickets for the likes of BlaBlaCar Bus or Alsa to find the best option for your trip from Frankfurt am Main Airport to Karlsruhe.
- 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 FlixBus with all available travel options, which are bus and train to ensure you get the best deal for traveling from Frankfurt am Main Airport to Karlsruhe.
Why book with Omio over Wanderu, Trainline or Checkmybus?
- Compare with other providers: On Omio, you can also compare tickets for the likes of BlaBlaCar Bus or Alsa to find the best option for your trip from Frankfurt am Main Airport to Karlsruhe.
- Multiple modes of transport: Omio allows you to compare travel options including bus and train to find the ideal travel option from Frankfurt am Main Airport to Karlsruhe.
Journey information
Overview: Bus from Frankfurt am Main Airport to Karlsruhe
Buses from Frankfurt am Main Airport to Karlsruhe run on average 12 times per day, taking around 1h 50m. Cheap bus tickets for this journey start at €7 if you book in advance.
There are 12 buses per day. The earliest bus runs at 02:10, the last at 18:35. The fastest bus covers the 117 km distance in 1h 40m.
Distance 117 km |
Average bus duration 1h 50m |
Cheapest ticket price €7 |
Buses per day 12 |
Direct buses 12 |
Fastest bus 1h 40m |
First bus 2:10 AM |
Last bus 6:35 PM |
Cheapest Month Jul |
Cheapest Day Fri |
High Season Apr - Jun |
Low Season Oct - Dec |
Busiest Day Sat |
Least Busy Day Fri |
Bus providers: FlixBus, BlaBlaCar Bus, BlaBlaCar, Alsa from Frankfurt am Main Airport to KarlsruheYou can travel by bus between Frankfurt am Main Airport to Karlsruhe with FlixBus, BlaBlaCar Bus, BlaBlaCar, Alsa for as low as €7. When you search for schedules and tickets, Omio will show you the best journey
FlixBus
Alsa
BlaBlaCar Bus
BlaBlaCar
FAQs: Bus from Frankfurt am Main Airport to Karlsruhe
Find answers to the most common questions about traveling from Frankfurt am Main Airport to Karlsruhe by bus. 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 bus, the cheapest option, or tips for making the most of your visit at Karlsruhe, this guide helps you travel smarter and with confidence.

- Alsa
- Assistance
- Priority boarding
- Accessible seating.
- BlaBlaCar Bus
- Assistance
- Priority boarding
- Accessible seating options.
- FlixBus
- Assistance
- Priority boarding
- Wheelchair-accessible buses.
- Alsa
- You can cancel your ticket up to 48 hours before departure for a partial refund. Changes allowed for a fee.
- BlaBlaCar Bus
- You can cancel your ticket up to 30 minutes before departure for a refund in the form of a voucher.
- FlixBus
- You can cancel your ticket up to 15 minutes before departure and receive a voucher for future travel. Refund requests for delays over 120 minutes are possible.
- Alsa
- One carry-on bag up to 10kg and one checked bag up to 25kg.
- BlaBlaCar Bus
- One carry-on bag up to 7kg and one checked bag up to 20kg.
- FlixBus
- One carry-on bag up to 7kg (42x30x18 cm) and one checked bag up to 20kg (80x50x30 cm).
- Alsa
- Additional luggage can be purchased for a fee.
- BlaBlaCar Bus
- Additional luggage can be purchased for a fee.
- FlixBus
- Additional luggage can be purchased for a fee.
- Alsa
- Small pets allowed in carriers
- larger pets must travel in the hold.
- FlixBus
- Small pets in carriers allowed
- guide dogs travel for free.
popular bus stations
Popular bus stations from Frankfurt am Main Airport to Karlsruhe
Most Frankfurt am Main Airport to Karlsruhe buses use the Frankfurt, Stuttgarter Straße (Fermomnibusbahnhof) to Karlsruhe Hbf station pair, with some services arriving at Karlsruhe, Hinterm Hauptbahnhof (Südeingang). Use this guide to compare Frankfurt am Main Airport and Karlsruhe bus stations on this route, check city-centre transport, alongside checking practicalities like bus station facilities and services.
Getting to Karlsruhe Hbf from Karlsruhe city centre
Getting to Karlsruhe, Hinterm Hauptbahnhof (Südeingang) from Karlsruhe city centre
Karlsruhe, Hinterm Hauptbahnhof (Südeingang) is 1 km from Karlsruhe city centre. Public transport options include:
Karlsruhe, Hinterm Hauptbahnhof (Südeingang) bus station facilities and services
Karlsruhe, Hinterm Hauptbahnhof (Südeingang) has practical services for this route, including Wifi, Parking, ATM, Taxis, Accessibility, WC, Shower, and Ticket Office.
Wi-Fi and ATMs
Wi-Fi is available at Karlsruhe, Hinterm Hauptbahnhof (Südeingang). ATMs are available at Karlsruhe, Hinterm Hauptbahnhof (Südeingang).
Tickets and information
Ticket office support is available at Karlsruhe, Hinterm Hauptbahnhof (Südeingang).
Parking, taxis and toilets
Available at Karlsruhe, Hinterm Hauptbahnhof (Südeingang): Parking, Taxis, WC.
Accessibility
Accessibility facilities are available at Karlsruhe, Hinterm Hauptbahnhof (Südeingang): The station is accessible for passengers with reduced mobility.
Most popular bus connections from Frankfurt am Main Airport
More options for your journey from Frankfurt am Main Airport to Karlsruhe
Here are some other resources that might have the information you need

