Bus tickets Sofia to Karlsruhe from £56

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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 or Union Ivkoni for the next days.

today
£61
tomorrow
Saturday
£73
Sunday
£77
Monday
£71
Tuesday
£90
Wednesday

Cheapest bus trips today

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Union Ivkoni 26h 15m 08:00 Sofia Bratya Miladinovi 09:15 Karlsruhe Central Bus Station  Basic £61

Cheapest bus trips Saturday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
FlixBus 33h 55m 01:45 Sofia Central Coach Station 10:40 Karlsruhe Central Station  Economy £73
FlixBus 27h 45m 22:50 Sofia Central Coach Station 01:35 Karlsruhe Central Station  Economy £83
  • Did you know that if you travel from Sofia to Karlsruhe via Leonberg, you can save more than £13? You can find the corresponding connections below.
    • FlixBus
      38h 30m
      0
      01:45
      Sofia
      Central Coach Station
      14:05
      Leonberg
      Central Station
      0
      FlixBus
      Economy
      £54
      • Waiting Time 0h 25m
    • FlixBus
      0h 45m
      0
      14:30
      Leonberg
      Central Station
      15:15
      Karlsruhe
      Central Station
      0
      FlixBus
      Economy
      £6
    Travel time is 11h 45m longer, but you will save £13

Cheapest bus trips Sunday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
FlixBus 27h 45m 22:50 Sofia Central Coach Station 01:35 Karlsruhe Central Station  Economy £77
  • Did you know that if you travel from Sofia to Karlsruhe via Leonberg, you can save more than £17? You can find the corresponding connections below.
    • FlixBus
      38h 30m
      0
      01:45
      Sofia
      Central Coach Station
      14:05
      Leonberg
      Central Station
      0
      FlixBus
      Economy
      £54
      • Waiting Time 0h 25m
    • FlixBus
      0h 45m
      0
      14:30
      Leonberg
      Central Station
      15:15
      Karlsruhe
      Central Station
      0
      FlixBus
      Economy
      £6
    Travel time is 11h 45m longer, but you will save £17

Cheapest bus trips Monday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
FlixBus 27h 45m 22:50 Sofia Central Coach Station 01:35 Karlsruhe Central Station  Economy £71
FlixBus 33h 55m 01:45 Sofia Central Coach Station 10:40 Karlsruhe Central Station  Economy £74
  • Did you know that if you travel from Sofia to Karlsruhe via Leonberg, you can save more than £11? You can find the corresponding connections below.
    • FlixBus
      38h 30m
      0
      01:45
      Sofia
      Central Coach Station
      14:05
      Leonberg
      Central Station
      0
      FlixBus
      Economy
      £54
      • Waiting Time 0h 25m
    • FlixBus
      0h 45m
      0
      14:30
      Leonberg
      Central Station
      15:15
      Karlsruhe
      Central Station
      0
      FlixBus
      Economy
      £6
    Travel time is 11h 45m longer, but you will save £11

Cheapest bus trips Tuesday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Union Ivkoni 26h 15m 08:30 Sofia Bratya Miladinovi 09:45 Karlsruhe Central Bus Station  Basic £90
  • Did you know that if you travel from Sofia to Karlsruhe via Kornwestheim, you can save more than £23? You can find the corresponding connections below.
    • FlixBus
      32h 45m
      0
      22:50
      Sofia
      Central Coach Station
      05:20
      Kornwestheim
      Bus Station
      0
      FlixBus
      Economy
      £55
      • Waiting Time 0h 10m
    • FlixBus
      1h 5m
      0
      05:30
      Kornwestheim
      Bus Station
      06:35
      Karlsruhe
      Central Station
      0
      FlixBus
      Economy
      £13
    Travel time is 7h 30m longer, but you will save £23

Best Price Offer: The price for the cheapest coach from Sofia to Karlsruhe is £56 on 14/05/2026. Flexible travellers save on ticket prices.


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.
Monday is the busiest day, with more than 2 daily coaches 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 Evening, with 3 coaches from Sofia to Karlsruhe, while Morning sees the fewest connections between Sofia and Karlsruhe, with 2 offers.

Facts about coaches from Sofia to Karlsruhe

Compare all providers like FlixBus and Union Ivkoni that travel 1 times every day by bus from Sofia to Karlsruhe in one click! Book your bus ticket from Sofia to Karlsruhe starting from £56!

Cheapest Bus £56
Fastest Bus 25h 15m
Earliest Coach 08:00
Latest Coach 08:30
Daily Bus Connections 1 Ø
Distance 1,348.2 km
Coach Companies FlixBus and Union Ivkoni

Cheapest coach connections from Sofia to Karlsruhe

Every day, 1 buses from 2 coach companies leave Sofia for Karlsruhe: in the table below, you will find the cheapest prices for a bus ticket for this route, starting from 30/04/2026 and for the following days.

Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
Monday 27/04
Tuesday 28/04
Wednesday 29/04
Thursday 30/04
£61
Friday 01/05
Saturday 02/05
£73
Sunday 03/05
£77
Monday 04/05
£71
Tuesday 05/05
£90
Wednesday 06/05
Thursday 07/05
Friday 08/05
Saturday 09/05
£73
Sunday 10/05
Monday 11/05
£60
Tuesday 12/05
£90
Wednesday 13/05
Thursday 14/05
£56
Friday 15/05
Saturday 16/05
Sunday 17/05
£85
Monday 18/05
£104
Tuesday 19/05
£90
Wednesday 20/05
Thursday 21/05
£90
Friday 22/05
Saturday 23/05
£109
Sunday 24/05

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 £56, Thursday is the cheapest day for a coach from Sofia to Karlsruhe. Tuesday instead is the most expensive day with prices starting from £89.
Night is the cheapest day time for bus tickets from Sofia to Karlsruhe, with £56. Evening is the most expensive time of the day with prices starting from £71.

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 coaches from Sofia to Karlsruhe are also emptier.

All bus stations and stops in Sofia and Karlsruhe

The map below shows you where to find all the 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 coaches 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 coach trip cost?

This depends on, among other things, the day and travel time. The cheapest ticket for the Sofia - Karlsruhe bus trip is available from £56 and takes 25h 15m. Compare offers and save money!

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

The connection Sofia to Karlsruhe is offered by 2 companies with ticket prices ranging from £56 to £90. Therefore, we suggest booking your ticket as soon as possible to ensure you will get the cheapest ticket price.

How many connections are available for the Sofia - Karlsruhe route on average every day?

Each day, the bus route from Sofia to Karlsruhe is offered by roughly 1 busses. By using our search, you can compare bus schedules and find your ideal trip.

How long does a bus to Karlsruhe from Sofia take?

The quickest coach from Sofia to Karlsruhe is provided by Union Ivkoni and takes 25h 15m. Coach tickets for this connection cost £61. However, keep in mind that the connection can take longer due to traffic.

What time is the first bus from Sofia to Karlsruhe?

The earliest bus to Karlsruhe departs from Sofia at 08:00. In this context, information about departure times may differ on weekends and holidays. Simply use our search to find the exact times for your planned travel date.

What time is the last coach from Sofia to Karlsruhe?

The latest bus to Karlsruhe departs from Sofia at 08:30. Please note that departure times may differ on weekends and holidays. Simply use our search to find the exact times for your planned travel date.

Which bus companies serve the Sofia - Karlsruhe route?

Passengers looking to travel from Sofia to Karlsruhe can travel with FlixBus and Union Ivkoni. Compare all available bus tickets with our search to book the trip that works best 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 and Union Ivkoni.

What can I take with me on the bus to Karlsruhe from Sofia?

Depending on which provider you travel with, what you are allowed to bring with you can vary. Generally, you can take a suitcase and hand luggage with you on the bus for the Sofia Karlsruhe bus route free of charge. Simply use our search to find a coach 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 travelling 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.

How does CheckMyBus find the best bus deals from Sofia 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 1 daily trips between Sofia 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 Sofia to Karlsruhe?

Prices and availability for 1 trips between Sofia 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 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!
Coach from Targovishte to Sofia Coach from Targovishte to Sofia
Coach Razgrad to Sofia Coach Razgrad to Sofia
Buses Pleven to Sofia Buses Pleven to Sofia
Coach Berlin to Sofia Coach Berlin to Sofia
Pforzheim to Karlsruhe bus Pforzheim to Karlsruhe bus
Coach Heidelberg to Karlsruhe Coach Heidelberg to Karlsruhe
Mannheim to Karlsruhe coach Mannheim to Karlsruhe coach
Bus to Karlsruhe from Hamm Bus to Karlsruhe from Hamm
Popular Airport Transfers to Sofia and to Karlsruhe
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