Bus from Sofia to Karlsruhe from $72

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Compare all timetables for the bus from Sofia to Karlsruhe

Here is a selection of the cheapest bus trips from the schedule from Sofia to Karlsruhe from various bus operators like FlixBus, Union Ivkoni or Karat-S for the next days.
today
tomorrow
from $101
Saturday
from $88
Sunday
Monday
from $109
Tuesday
from $72
Wednesday
from $109

Cheapest bus trips tomorrow

Prices are for one way and one person
  • FlixBus
    26h 45m
    0
    10:50 PM
    Sofia
    Central Bus Station
    1:35 AM
    Karlsruhe
    Central Station
    0
    FlixBus
    Economy
    $101
  • Did you know that if you travel from Sofia to Karlsruhe via Stuttgart Airport, you can save more than $37? You can find the corresponding connections below.
    • FlixBus
      28h 10m
      0
      10:50 PM
      Sofia
      Central Bus Station
      12:30 AM
      Stuttgart Airport
      Stuttgart Airport
      0
      FlixBus
      Economy
      $59
      • Waiting Time 1h 30m
    • BlaBlaCar Bus
      1h 0m
      0
      2:00 AM
      Stuttgart Airport
      Stuttgart Airport
      3:00 AM
      Karlsruhe
      Central Station
      0
      BlaBlaCar Bus
      Economy
      $5
    Travel time is 1h 25m longer, but you will save $37

Cheapest bus trips Saturday

Prices are for one way and one person
  • FlixBus
    34h 25m
    0
    1:45 AM
    Sofia
    Central Bus Station
    12:10 PM
    Karlsruhe
    Central Station
    0
    FlixBus
    Economy
    $88
  • FlixBus
    33h 55m
    0
    1:45 AM
    Sofia
    Central Bus Station
    11:40 AM
    Karlsruhe
    Central Station
    0
    FlixBus
    Economy
    $89
  • Union Ivkoni
    22h 30m
    0
    10:00 AM
    Sofia
    Bratya Miladinovi
    8:30 AM
    Karlsruhe
    Central Bus Station
    0
    Union Ivkoni
    Economy
    $128
  • Karat-S
    26h 50m
    0
    9:00 AM
    Sofia
    Serdika
    11:50 AM
    Karlsruhe
    Central Bus Station
    0
    Karat-S
    Basic
    $169
  • Did you know that if you travel from Sofia to Karlsruhe via Stuttgart Airport, you can save more than $24? You can find the corresponding connections below.
    • FlixBus
      28h 10m
      0
      10:50 PM
      Sofia
      Central Bus Station
      12:30 AM
      Stuttgart Airport
      Stuttgart Airport
      0
      FlixBus
      Economy
      $59
      • Waiting Time 1h 30m
    • BlaBlaCar Bus
      1h 0m
      0
      2:00 AM
      Stuttgart Airport
      Stuttgart Airport
      3:00 AM
      Karlsruhe
      Central Station
      0
      BlaBlaCar Bus
      Economy
      $5
    Travel time is 5h 40m longer, but you will save $24

Cheapest bus trips Monday

Prices are for one way and one person
  • Union Ivkoni
    25h 30m
    0
    9:30 AM
    Sofia
    Bratya Miladinovi
    11:00 AM
    Karlsruhe
    Central Bus Station
    0
    Union Ivkoni
    Economy
    $109
  • Union Ivkoni
    25h 30m
    0
    9:30 AM
    Sofia
    Central Bus Station
    11:00 AM
    Karlsruhe
    Central Station
    0
    Union Ivkoni
    Economy
    $113
  • Karat-S
    25h 50m
    0
    9:00 AM
    Sofia
    Central Bus Station
    10:50 AM
    Karlsruhe
    Central Station
    0
    Karat-S
    Basic
    $159
  • Did you know that if you travel from Sofia to Karlsruhe via Stuttgart Airport, you can save more than $45? You can find the corresponding connections below.
    • FlixBus
      28h 10m
      0
      10:50 PM
      Sofia
      Central Bus Station
      12:30 AM
      Stuttgart Airport
      Stuttgart Airport
      0
      FlixBus
      Economy
      $59
      • Waiting Time 1h 30m
    • BlaBlaCar Bus
      1h 0m
      0
      2:00 AM
      Stuttgart Airport
      Stuttgart Airport
      3:00 AM
      Karlsruhe
      Central Station
      0
      BlaBlaCar Bus
      Economy
      $5
    Travel time is 2h 40m longer, but you will save $45

Cheapest bus trips Tuesday

Prices are for one way and one person
  • FlixBus
    26h 45m
    0
    10:50 PM
    Sofia
    Central Bus Station
    1:35 AM
    Karlsruhe
    Central Station
    0
    FlixBus
    Economy
    $72
  • Did you know that if you travel from Sofia to Karlsruhe via Stuttgart Airport, you can save more than $8? You can find the corresponding connections below.
    • FlixBus
      28h 10m
      0
      10:50 PM
      Sofia
      Central Bus Station
      12:30 AM
      Stuttgart Airport
      Stuttgart Airport
      0
      FlixBus
      Economy
      $59
      • Waiting Time 1h 30m
    • BlaBlaCar Bus
      1h 0m
      0
      2:00 AM
      Stuttgart Airport
      Stuttgart Airport
      3:00 AM
      Karlsruhe
      Central Station
      0
      BlaBlaCar Bus
      Economy
      $5
    Travel time is 1h 25m longer, but you will save $8

Cheapest bus trips Wednesday

Prices are for one way and one person
  • Union Ivkoni
    26h 0m
    0
    9:30 AM
    Sofia
    Bratya Miladinovi
    11:30 AM
    Karlsruhe
    Central Bus Station
    0
    Union Ivkoni
    Economy
    $109
  • Did you know that if you travel from Sofia to Karlsruhe via Stuttgart Airport, you can save more than $45? You can find the corresponding connections below.
    • FlixBus
      28h 10m
      0
      10:50 PM
      Sofia
      Central Bus Station
      12:30 AM
      Stuttgart Airport
      Stuttgart Airport
      0
      FlixBus
      Economy
      $59
      • Waiting Time 1h 30m
    • BlaBlaCar Bus
      1h 0m
      0
      2:00 AM
      Stuttgart Airport
      Stuttgart Airport
      3:00 AM
      Karlsruhe
      Central Station
      0
      BlaBlaCar Bus
      Economy
      $5
    Travel time is 2h 10m longer, but you will save $45

Frequency of bus connections between Sofia and Karlsruhe

See here how frequent the connections between Sofia and Karlsruhe are, during different times and days of the week.
Saturday is the busiest day, with more than 5 daily buses from Sofia to Karlsruhe. Tuesday has instead the fewest connections, with only 1 daily coaches between Sofia and Karlsruhe.
The busiest time of the day is the Morning, with 6 buses from Sofia to Karlsruhe, while Night sees the fewest connections between Sofia and Karlsruhe, with 2 offers.

Facts about the bus from Sofia to Karlsruhe

Compare all providers like FlixBus, Union Ivkoni and Karat-S that travel 2 times every day by bus from Sofia to Karlsruhe in one click! Book your bus ticket from Sofia to Karlsruhe starting from $72!

Cheapest Bus $72
Fastest Bus 22h 30m
Earliest Bus 10:50 PM
Latest Bus 9:30 AM
Daily Bus Routes 2 Ø
Distance 838.0 miles
Bus Companies FlixBus, Union Ivkoni and Karat-S

Cheapest bus connections from Sofia to Karlsruhe

Every day, 2 buses from 3 bus companies leave Sofia for Karlsruhe: in the table below, you will find the cheapest prices for a bus ticket for this route, starting from 03/27/2025 and for the following days.

Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday 03/23
Monday 03/24
Tuesday 03/25
Wednesday 03/26
Thursday 03/27
Friday 03/28
$101
Saturday 03/29
$159
Sunday 03/30
Monday 03/31
$113
Tuesday 04/01
$72
Wednesday 04/02
$109
Thursday 04/03
$123
Friday 04/04
Saturday 04/05
$73
Sunday 04/06
Monday 04/07
Tuesday 04/08
Wednesday 04/09
Thursday 04/10
Friday 04/11
Saturday 04/12
Sunday 04/13
Monday 04/14
Tuesday 04/15
Wednesday 04/16
Thursday 04/17
Friday 04/18
Saturday 04/19

The cheapest time to travel from Sofia to Karlsruhe

See here on which day and which time of the day you can find the cheapest bus ticket from Sofia to Karlsruhe, for the next 30 days.
With a price starting from $71, Tuesday is the cheapest day for a bus from Sofia to Karlsruhe. Monday instead is the most expensive day with prices starting from $109.
Evening is the cheapest day time for bus tickets from Sofia to Karlsruhe, with $72. Morning is the most expensive time of the day with prices starting from $109.

How to save money travelling from Sofia 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 Sofia 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 Sofia 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 Sofia to Karlsruhe are also emptier.

All bus stations and stops in Sofia and Karlsruhe

In the map below, you can see where to find all bus stations in Sofia and Karlsruhe.

Service and Comfort on the bus from Sofia to Karlsruhe

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

FAQs about the Sofia to Karlsruhe bus

How much does a Sofia Karlsruhe bus trip cost?

This depends on, among other things, the day and time of travel. The cheapest trip is available from $72 and takes 26h 45m to reach Karlsruhe. Compare offers to save money!

How much could I save by comparing buses from Sofia to Karlsruhe?

This route is offered by 3 companies with a range of ticket prices between $72 and $169. 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 Sofia to Karlsruhe each day?

Every day, the Sofia to Karlsruhe bus route is served by approximately 2 connections. With our search, you can compare bus times to find the perfect trip.

How long does a bus journey from Sofia to Karlsruhe take?

The fastest bus from Sofia to Karlsruhe is offered by Union Ivkoni and takes 22h 30m. Bus tickets for this connection cost $128. In this context, bear in mind that the journey can take longer due to traffic.

What time is the first bus from Sofia to Karlsruhe?

The earliest bus arriving in Karlsruhe from Sofia starts at 10:50 PM. 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 bus from Sofia to Karlsruhe?

The latest bus trip departing from Sofia for Karlsruhe starts at 9:30 AM. 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 Sofia Karlsruhe route?

When traveling by bus from Sofia to Karlsruhe, passengers can travel with FlixBus, Union Ivkoni and Karat-S. With our search, you can compare all available bus tickets to book the one that works for you.

Is there a direct bus between Sofia and Karlsruhe?

You can check all the direct connections between Sofia 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, Union Ivkoni and Karat-S.

What can I take with me on the Sofia 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 Sofia Karlsruhe bus route free of charge. Simply use our search to find a bus that is best suited to your needs for your planned travel date.

What equipment is available for the Sofia 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 bus from Sofia to Karlsruhe on your planned travel date.

Available seat classes which are offered on the bus route Sofia to Karlsruhe

Basic
Basic

Name referring to the typical seat you will find with companies that don’t distinguish between different classes.

Economy
Economy

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

More bus routes to Sofia and to Karlsruhe

Here’s an overview of the most popular bus routes to Sofia and to Karlsruhe. Simply click on the connection of your choice, and you will find all the details about your bus route!
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From Ruse to Sofia bus From Ruse to Sofia bus
Bus Plovdiv to Sofia Bus Plovdiv to Sofia
Bus Skopje to Sofia Bus Skopje to Sofia
Buses Dusseldorf to Karlsruhe Buses Dusseldorf to Karlsruhe
Buses to Karlsruhe from Munich Buses to Karlsruhe from Munich
Berlin to Karlsruhe bus Berlin to Karlsruhe bus
Bus from Stuttgart to Karlsruhe Bus from Stuttgart to Karlsruhe
Popular Airport Shuttles to Sofia and to Karlsruhe
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