How do I get from Karlsruhe to Sofia without flying?

Both buses and trains are available for traveling between these two cities. The two options are convenient and sustainable ways to reach Sofia. Another option is using carpool services and riding with fellow travelers.

How long is the bus ride from Karlsruhe to Sofia?

Traveling from Karlsruhe to Sofia takes about 1d 3h on average, but the fastest bus can get you there in about 23h 45m. This is the time it takes to travel the 838 miles (1351 km) that separate the two cities.

How far is Karlsruhe from Sofia?

Karlsruhe and Sofia are 838 miles (1351 km) apart.

What are the departure and arrival stations when taking the bus from Karlsruhe to Sofia?

Most of the buses traveling from Karlsruhe to Sofia leave from Südseite Hauptbahnhof and arrive at Serdika. These are the primary departure and arrival locations on this route, but you can find others that could fit better into your travel plans.

What is the cheapest way to get from Karlsruhe to Sofia?

If you want the cheapest way to travel this route, take the bus. $66 is the starting point for the cost-effective bus ride to Sofia from Karlsruhe.

How much does a bus ticket from Karlsruhe to Sofia cost?

The bus ticket costs $130 on average. In the past 30 days, prices have fluctuated between $66 and $231, so it's best to compare them to make sure you get the best deal.

What are the best sights and things to do in Sofia?

Once in Sofia, you can start exploring the city and discover its surroundings. The top sights and things to do are Monument to the Soviet Army, Vitosha Boulevard, Ivan Vazov National Theater, Aleksandar Nevski Memorial Church and Ethnographic Museum.

Can I take an overnight bus from Karlsruhe to Sofia?

Yes, it is possible to take an overnight bus from Karlsruhe to Sofia. Remember to bring along essentials like a blanket and some snacks to ensure a cozy and convenient journey.

Karlsruhe to Sofia Bus Tickets

TodayMay 3

TomorrowMay 4

MonMay 5

TueMay 6

from $67

WedMay 7

from $95

ThuMay 8

FriMay 9

SatMay 10

Cheap buses leaving Tuesday

One passenger / one way

This trip is recommended because it is: Cheapest + Fastest
Departure time: May 6 at 4:55am
Departure city: Karlsruhe
Departure location: Südseite Hauptbahnhof
Arrival time: May 7 at 9:35am
Destination city: Sofia
Destination location: Serdika
Operated by: Flixbus
Vehicle: BusDuration: 1d 3h

Accepted payments

Compare 3 ways to go from Karlsruhe to Sofia.

	Average Price	Average Duration	CO₂ emissions
Bus	Average Price$66 - $231	Average Duration1d 3h	CO₂ emissions 34kg CO₂e5 out of 5 stars	Cheapest
Train	Average Price$72 - $246	Average Duration1d 15h	CO₂ emissions 32kg CO₂e5 out of 5 stars	Most eco-friendly
Carpool	Average Price$165 - $165	Average Duration17h 30m	CO₂ emissions 57kg CO₂e4 out of 5 stars	Fastest

Busbud recommends taking the train from Karlsruhe to Sofia

Among the sustainable travel choices, the train stands out as the good way to reach Sofia. The journey takes about 1 day, 15 hours and with fares starting at just $72, it presents an excellent value for a comfortable ride.

1train per day

1d 15hAverage Duration

$72Cheapest ticket

32kgCO₂ emissions

Bus Karlsruhe to Sofia: Trip Overview

Average ticket price$130

Average bus trip duration1d 3h

Number of daily buses2

Earliest bus departure4:55am

Distance836 miles (1347 km)

Latest bus departure11:30pm

Compare bus companies

FlixBus

3.5/58,482 reviews

Staff4.1

Timeliness4

Cleanliness4.1

Wifi2.6

Flixbus is a European bus operator that offers intercity and bus travel in over 38 countries. Known for their easy-to-spot lime green buses and for offering affordable transportation between cities in Europe and the Americas, Flixbus is a good option for those looking for an affordable, reliable bus company. In their buses, you'll find free WiFi, bathrooms, and power outlets. You can also pay extra to choose your seat and get extra legroom, or even buy a snack or drink onboard directly from the driver. You can reschedule your ticket for a small fee, which varies from $1 to $5, depending on how close you are to the departure date.

Infobus

4/5465 reviews

Staff4.7

Timeliness4.7

Cleanliness4.8

Wifi3.7

Karat-S

4/5263 reviews

Staff4.3

Timeliness4.7

Cleanliness4.7

Wifi2.2

Union Ivkoni

2.5/51,856 reviews

Staff2.8

Timeliness2.7

Cleanliness2.6

Wifi0.8

BG bus companies: FlixBus, BlaBlaCar Bus, ALSA, Sindbad, MarinoBus, Infobus, RegioJet

Karlsruhe to Sofia Bus

Busbud helps you find a bus from Karlsruhe to Sofia. Get the best fare and schedule, book a round trip ticket or find buses with WiFi and electrical outlets.

We make it our job to connect you with the most dependable bus companies that cover bus service from Karlsruhe to Sofia.

Discover how much the bus trip from Karlsruhe to Sofia will cost you. Use our filters and sorting features to find the cheapest bus tickets or luxury buses.

Where are the popular stops in Karlsruhe and Sofia?

Stops in Karlsruhe

A - Südseite Hauptbahnhof

B - Goethestraße

C - Karlsruhe Hbf

D - Karlsruhe

E - Karlsruhe/Baden-Baden Airport

Stops in Sofia

A - Serdika

B - Sofia Airport

C - Central Bus Station

D - Central Bus Station - Sofia

E - Knyaginya Maria Luiza

F - Lukoil

Frequently asked questions for your trip Karlsruhe - Sofia

How do I get from Karlsruhe to Sofia without flying?
How long is the bus ride from Karlsruhe to Sofia?
How far is Karlsruhe from Sofia?
What are the departure and arrival stations when taking the bus from Karlsruhe to Sofia?
What is the cheapest way to get from Karlsruhe to Sofia?
How much does a bus ticket from Karlsruhe to Sofia cost?
What are the best sights and things to do in Sofia?
Can I take an overnight bus from Karlsruhe to Sofia?

Find cheapest prices for buses

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

Best price found

05/01

$123

05/02

No data

Today

No data

05/04

No data

05/05

No data

05/06

$68

05/07

$95

05/08

No data

The cheapest trip from Karlsruhe to Sofia was searched and found on May 6, 2025 with a price of $68

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

You can expect to pay from $68 to $185 for a bus ticket from Karlsruhe to Sofia based on the last 2 days. You can expect to find the cheapest price for the trip at $68 which is on 2025-05-06.

Usually KARA 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

Make friends with the driver. They usually know a lot about your destination and may even recommend which side of the bus to sit on to get the best views on the road between Karlsruhe and Sofia!

From miles long of beauteous natural landscapes to impressive man-crafted sights, you're bound to be in for a visual treat on your bus trip from Karlsruhe to Sofia.

Buses have one of the smallest carbon footprints of motorized transport modes. A bus going from Karlsruhe to Sofia will emit less CO2 than a car or an airplane.

Tune out to the fine sounds of your best music playlist on your bus trip from Karlsruhe to Sofia while indulging in miles on end of beautiful scenic views.

Did you know?

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

The Superbus, created by a Dutch engineer is the world's fastest bus with 250 km/h. Too bad it's only a prototype for now.

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.

Will you be returning to Karlsruhe by bus?

Bus from Karlsruhe to Sofia

You can also go to Sofia by train

Train from Karlsruhe to Sofia

Top traveled bus routes

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Busbud helps you easily search, compare and book intercity bus tickets on a worldwide scale with our comprehensive list of bus routes and schedules. With Busbud, wherever you go, you have a worldwide bus station within reach and available in your own language and currency. Busbud prides itself on its worldwide partnerships. We make it possible for you to buy tickets with its large network of trustworthy bus partners like Greyhound, Eurolines, ALSA, OUIBUS (BlaBlaBus), National Express and many others.

Bus Tickets from Karlsruhe to Sofia

Cheap buses leaving Tuesday

One passenger / one way

One passenger / one way

Compare 3 ways to go from Karlsruhe to Sofia.

Bus Karlsruhe to Sofia: Trip Overview

Compare bus companies

Karlsruhe to Sofia Bus

Where are the popular stops in Karlsruhe and Sofia?

Frequently asked questions for your trip Karlsruhe - Sofia

How do I get from Karlsruhe to Sofia without flying?

How long is the bus ride from Karlsruhe to Sofia?

How far is Karlsruhe from Sofia?

What are the departure and arrival stations when taking the bus from Karlsruhe to Sofia?

What is the cheapest way to get from Karlsruhe to Sofia?

How much does a bus ticket from Karlsruhe to Sofia cost?

What are the best sights and things to do in Sofia?

Can I take an overnight bus from Karlsruhe to Sofia?

Find cheapest prices for buses

About Bus Travel

Bus Travel Tips

Did you know?

Will you be returning to Karlsruhe by bus?

You can also go to Sofia by train

Top traveled bus routes

Why choose Busbud?

The Best Way To Book Bus and Train Tickets

People from around the world trust Busbud

Popular Buses Connecting Karlsruhe

Buses Leaving from Karlsruhe

Buses Going to Karlsruhe

Popular Buses Connecting Sofia

Buses Leaving from Sofia

Buses Going to Sofia

Popular routes in this country

Popular airport transfers