Which bus from Barcelona to Karlsruhe is the cheapest?

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Compare all timetables for the bus from Barcelona to Karlsruhe

Here is a selection of the cheapest bus trips from the schedule from Barcelona to Karlsruhe from various bus operators like FlixBus or BlaBlaCar Bus for the next days.

today
$122
tomorrow
$58
Thursday
$95
Friday
$76
Saturday
$56
Sunday
$76
Monday
$64

Cheapest bus trips today

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
FlixBus 20h 15m 9:45 PM Barcelona Sants Bus Station 6:00 PM Karlsruhe Central Station  Economy $122
FlixBus 19h 45m 10:15 PM Barcelona Nord Bus Station 6:00 PM Karlsruhe Central Station  Economy $124
FlixBus 18h 50m 6:20 PM Barcelona Nord Bus Station 1:10 PM Karlsruhe Central Station  Economy $136
FlixBus 19h 25m 5:45 PM Barcelona Sants Bus Station 1:10 PM Karlsruhe Central Station  Economy $136
FlixBus 18h 50m 1:20 PM Barcelona Nord Bus Station 8:10 AM Karlsruhe Central Station  Economy $138
  • Did you know that if you travel from Barcelona to Karlsruhe via Perpignan, you can save more than $73? You can find the corresponding connections below.
    • BlaBlaCar Bus
      18h 10m
      0
      4:40 PM
      Barcelona
      Nord Bus Station
      7:40 PM
      Perpignan
      Central Bus Station
      0
      BlaBlaCar Bus
      Economy
      $14
      • Waiting Time 0h 45m
    • BlaBlaCar Bus
      14h 25m
      0
      8:25 PM
      Perpignan
      Central Bus Station
      10:50 AM
      Karlsruhe
      Central Station
      0
      BlaBlaCar Bus
      Economy
      $35
    Travel Time is 0h 40m shorter, and you will save $73

Cheapest bus trips tomorrow

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
BlaBlaCar Bus 17h 20m 5:30 PM Barcelona Nord Bus Station 10:50 AM Karlsruhe Central Station  Economy $58
FlixBus 23h 20m 2:30 AM Barcelona Sants Bus Station 1:50 AM Karlsruhe Central Station  Economy $84
FlixBus 22h 50m 3:00 AM Barcelona Nord Bus Station 1:50 AM Karlsruhe Central Station  Economy $84
FlixBus 21h 55m 8:25 AM Barcelona Nord Bus Station 6:20 AM Karlsruhe Central Station  Economy $84
  • Did you know that if you travel from Barcelona to Karlsruhe via Perpignan, you can save more than $9? You can find the corresponding connections below.
    • BlaBlaCar Bus
      18h 10m
      0
      4:40 PM
      Barcelona
      Nord Bus Station
      7:40 PM
      Perpignan
      Central Bus Station
      0
      BlaBlaCar Bus
      Economy
      $14
      • Waiting Time 0h 45m
    • BlaBlaCar Bus
      14h 25m
      0
      8:25 PM
      Perpignan
      Central Bus Station
      10:50 AM
      Karlsruhe
      Central Station
      0
      BlaBlaCar Bus
      Economy
      $35
    Travel time is 0h 50m longer, but you will save $9

Cheapest bus trips Thursday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
FlixBus 19h 30m 10:50 AM Barcelona Nord Bus Station 6:20 AM Karlsruhe Central Station  Economy $95
FlixBus 19h 45m 10:15 PM Barcelona Nord Bus Station 6:00 PM Karlsruhe Central Station  Economy $95
FlixBus 20h 15m 9:45 PM Barcelona Sants Bus Station 6:00 PM Karlsruhe Central Station  Economy $96
FlixBus 19h 25m 5:45 PM Barcelona Sants Bus Station 1:10 PM Karlsruhe Central Station  Economy $103
FlixBus 17h 50m 5:15 PM Barcelona Nord Bus Station 11:05 AM Karlsruhe Central Station  Economy $103
  • Did you know that if you travel from Barcelona to Karlsruhe via Perpignan, you can save more than $46? You can find the corresponding connections below.
    • BlaBlaCar Bus
      18h 10m
      0
      4:40 PM
      Barcelona
      Nord Bus Station
      7:40 PM
      Perpignan
      Central Bus Station
      0
      BlaBlaCar Bus
      Economy
      $14
      • Waiting Time 0h 45m
    • BlaBlaCar Bus
      14h 25m
      0
      8:25 PM
      Perpignan
      Central Bus Station
      10:50 AM
      Karlsruhe
      Central Station
      0
      BlaBlaCar Bus
      Economy
      $35
    Travel time is 0h 20m longer, but you will save $46

Cheapest bus trips Friday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
BlaBlaCar Bus 17h 20m 5:30 PM Barcelona Nord Bus Station 10:50 AM Karlsruhe Central Station  Economy $76
FlixBus 17h 50m 5:15 PM Barcelona Nord Bus Station 11:05 AM Karlsruhe Central Station  Economy $98
FlixBus 19h 25m 5:45 PM Barcelona Sants Bus Station 1:10 PM Karlsruhe Central Station  Economy $100
FlixBus 18h 50m 6:20 PM Barcelona Nord Bus Station 1:10 PM Karlsruhe Central Station  Economy $100
  • Did you know that if you travel from Barcelona to Karlsruhe via Perpignan, you can save more than $27? You can find the corresponding connections below.
    • BlaBlaCar Bus
      18h 10m
      0
      4:40 PM
      Barcelona
      Nord Bus Station
      7:40 PM
      Perpignan
      Central Bus Station
      0
      BlaBlaCar Bus
      Economy
      $14
      • Waiting Time 0h 45m
    • BlaBlaCar Bus
      14h 25m
      0
      8:25 PM
      Perpignan
      Central Bus Station
      10:50 AM
      Karlsruhe
      Central Station
      0
      BlaBlaCar Bus
      Economy
      $35
    Travel time is 0h 50m longer, but you will save $27

Cheapest bus trips Saturday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
BlaBlaCar Bus 21h 15m 2:20 PM Barcelona Nord Bus Station 11:35 AM Karlsruhe Central Station  Economy $56
FlixBus 17h 50m 5:15 PM Barcelona Nord Bus Station 11:05 AM Karlsruhe Central Station  Economy $79
FlixBus 19h 25m 5:45 PM Barcelona Sants Bus Station 1:10 PM Karlsruhe Central Station  Economy $113
FlixBus 18h 50m 6:20 PM Barcelona Nord Bus Station 1:10 PM Karlsruhe Central Station  Economy $113
  • Did you know that if you travel from Barcelona to Karlsruhe via Perpignan, you can save more than $7? You can find the corresponding connections below.
    • BlaBlaCar Bus
      18h 10m
      0
      4:40 PM
      Barcelona
      Nord Bus Station
      7:40 PM
      Perpignan
      Central Bus Station
      0
      BlaBlaCar Bus
      Economy
      $14
      • Waiting Time 0h 45m
    • BlaBlaCar Bus
      14h 25m
      0
      8:25 PM
      Perpignan
      Central Bus Station
      10:50 AM
      Karlsruhe
      Central Station
      0
      BlaBlaCar Bus
      Economy
      $35
    Travel time is 0h 20m longer, but you will save $7

Cheapest bus trips Sunday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
BlaBlaCar Bus 17h 20m 5:30 PM Barcelona Nord Bus Station 10:50 AM Karlsruhe Central Station  Economy $76
FlixBus 17h 50m 5:15 PM Barcelona Nord Bus Station 11:05 AM Karlsruhe Central Station  Economy $89
FlixBus 19h 25m 5:45 PM Barcelona Sants Bus Station 1:10 PM Karlsruhe Central Station  Economy $107
FlixBus 18h 50m 6:20 PM Barcelona Nord Bus Station 1:10 PM Karlsruhe Central Station  Economy $107
  • Did you know that if you travel from Barcelona to Karlsruhe via Perpignan, you can save more than $27? You can find the corresponding connections below.
    • BlaBlaCar Bus
      18h 10m
      0
      4:40 PM
      Barcelona
      Nord Bus Station
      7:40 PM
      Perpignan
      Central Bus Station
      0
      BlaBlaCar Bus
      Economy
      $14
      • Waiting Time 0h 45m
    • BlaBlaCar Bus
      14h 25m
      0
      8:25 PM
      Perpignan
      Central Bus Station
      10:50 AM
      Karlsruhe
      Central Station
      0
      BlaBlaCar Bus
      Economy
      $35
    Travel time is 0h 50m longer, but you will save $27

Cheapest bus trips Monday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
BlaBlaCar Bus 21h 15m 2:20 PM Barcelona Nord Bus Station 11:35 AM Karlsruhe Central Station  Economy $64
FlixBus 21h 55m 8:25 AM Barcelona Nord Bus Station 6:20 AM Karlsruhe Central Station  Economy $82
FlixBus 23h 20m 2:30 AM Barcelona Sants Bus Station 1:50 AM Karlsruhe Central Station  Economy $89
FlixBus 22h 50m 3:00 AM Barcelona Nord Bus Station 1:50 AM Karlsruhe Central Station  Economy $89
BlaBlaCar Bus 26h 35m 12:30 AM Barcelona Nord Bus Station 3:05 AM Karlsruhe Central Station  Economy $127
  • Did you know that if you travel from Barcelona to Karlsruhe via Perpignan, you can save more than $16? You can find the corresponding connections below.
    • BlaBlaCar Bus
      28h 50m
      0
      6:00 AM
      Barcelona
      Nord Bus Station
      8:25 AM
      Perpignan
      Central Bus Station
      0
      BlaBlaCar Bus
      Economy
      $13
      • Waiting Time 12h 0m
    • BlaBlaCar Bus
      14h 25m
      0
      8:25 PM
      Perpignan
      Central Bus Station
      10:50 AM
      Karlsruhe
      Central Station
      0
      BlaBlaCar Bus
      Economy
      $35
    Travel time is 7h 35m longer, but you will save $16

Best Price Offer: The price for the cheapest bus from Barcelona to Karlsruhe is $54 on 9/23/2026. Flexible travelers save on ticket prices.


Frequency of bus connections between Barcelona and Karlsruhe

See here how frequent the connections between Barcelona and Karlsruhe are, during different times and days of the week.
Sunday is the busiest day, with more than 14 daily buses from Barcelona to Karlsruhe. Tuesday has instead the fewest connections, with only 7 daily coaches between Barcelona and Karlsruhe.
The busiest time of the day is the Evening, with 35 buses from Barcelona to Karlsruhe, while Morning sees the fewest connections between Barcelona and Karlsruhe, with 11 offers.

Facts about the bus from Barcelona to Karlsruhe

Compare all providers like FlixBus and BlaBlaCar Bus that travel 12 times every day by bus from Barcelona to Karlsruhe in one click! Book your bus ticket from Barcelona to Karlsruhe starting from $54!

Cheapest Bus $54
Fastest Bus 17h 20m
Earliest Bus 1:20 PM
Latest Bus 11:40 PM
Daily Bus Routes 12 Ø
Distance 607.4 miles
Bus Companies FlixBus and BlaBlaCar Bus

Cheapest bus connections from Barcelona to Karlsruhe

Every day, 12 buses from 2 bus companies leave Barcelona for Karlsruhe: in the table below, you will find the cheapest prices for a bus ticket for this route, starting from 09/08/2026 and for the following days.

Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday 09/06
Monday 09/07
Tuesday 09/08
$121
Wednesday 09/09
$84
Thursday 09/10
$95
Friday 09/11
$98
Saturday 09/12
$79
Sunday 09/13
$89
Monday 09/14
$83
Tuesday 09/15
$70
Wednesday 09/16
$64
Thursday 09/17
$67
Friday 09/18
$77
Saturday 09/19
$74
Sunday 09/20
$78
Monday 09/21
$64
Tuesday 09/22
$56
Wednesday 09/23
$54
Thursday 09/24
$60
Friday 09/25
$70
Saturday 09/26
$65
Sunday 09/27
$65
Monday 09/28
$86
Tuesday 09/29
$63
Wednesday 09/30
$56
Thursday 10/01
$57
Friday 10/02
$81
Saturday 10/03

The cheapest time to travel from Barcelona to Karlsruhe

See here on which day and which time of the day you can find the cheapest bus ticket from Barcelona to Karlsruhe, for the next 30 days.
With a price starting from $54, Wednesday is the cheapest day for a bus from Barcelona to Karlsruhe. Friday instead is the most expensive day with prices starting from $70.
Night is the cheapest day time for bus tickets from Barcelona to Karlsruhe, with $54. Evening is the most expensive time of the day with prices starting from $92.

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

Beloved bus companies from Barcelona to Karlsruhe

These are the most booked bus companies between Barcelona to Karlsruhe from our users.

BlaBlaCar Bus from Barcelona to Karlsruhe

BlaBlaCar Bus

Here you will find the key facts about the BlaBlaCar Bus bus route Barcelona to Karlsruhe:

Cheapest Price $56
Fastest Bus 17h 20m
Earliest Bus 5:30 PM
Last Bus 2:20 PM
Daily Connections 1 Ø
Found on 8/31/2026

All bus stations and stops in Barcelona and Karlsruhe

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

Service and Comfort on the bus from Barcelona to Karlsruhe

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

FAQs about the Barcelona to Karlsruhe bus

How much does a Barcelona Karlsruhe bus trip cost?

This depends on, among other things, the day and time of travel. The cheapest trip is available from $54 and takes 21h 15m to reach Karlsruhe. Compare offers to save money!

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

This route is offered by 2 companies with a range of ticket prices between $54 and $186. 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 Barcelona to Karlsruhe each day?

Every day, the Barcelona to Karlsruhe bus route is served by approximately 12 connections. With our search, you can compare bus times to find the perfect trip.

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

The fastest bus from Barcelona to Karlsruhe is offered by BlaBlaCar Bus and takes 17h 20m. Bus tickets for this connection cost $58. In this context, bear in mind that the journey can take longer due to traffic.

What time is the first bus from Barcelona to Karlsruhe?

The earliest bus arriving in Karlsruhe from Barcelona starts at 1:20 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 Barcelona to Karlsruhe?

The latest bus trip departing from Barcelona for Karlsruhe starts at 11:40 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 Barcelona Karlsruhe route?

When traveling by bus from Barcelona to Karlsruhe, passengers can travel with FlixBus and BlaBlaCar Bus. With our search, you can compare all available bus tickets to book the one that works for you.

Is there a direct bus between Barcelona and Karlsruhe?

You can check all the direct connections between Barcelona 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 BlaBlaCar Bus.

What can I take with me on the Barcelona 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 Barcelona 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 Barcelona 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 Barcelona to Karlsruhe on your planned travel date.

How does CheckMyBus find the best bus deals from Barcelona 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 12 daily trips between Barcelona 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 Barcelona to Karlsruhe?

Prices and availability for 12 trips between Barcelona 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 Barcelona to Karlsruhe

Economy
Economy

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

More bus routes to Barcelona and to Karlsruhe

Here’s an overview of the most popular bus routes to Barcelona and to Karlsruhe. Simply click on the connection of your choice, and you will find all the details about your bus route!
From Dénia to Barcelona bus From Dénia to Barcelona bus
Bus to Barcelona from Tarbes Bus to Barcelona from Tarbes
Bus from Odesa to Barcelona Bus from Odesa to Barcelona
Milan to Barcelona bus Milan to Barcelona bus
Buses Heidelberg to Karlsruhe Buses Heidelberg to Karlsruhe
Bus to Karlsruhe from Basel Bus to Karlsruhe from Basel
Bus from Bielefeld to Karlsruhe Bus from Bielefeld to Karlsruhe
Bus to Karlsruhe from Fulda Bus to Karlsruhe from Fulda
Popular Airport Shuttles to Barcelona and to Karlsruhe
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