Find coaches from Karlsruhe to Barcelona

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Tomorrow5 Jul
from US$111
Sun6 Jul
from US$87
Mon7 Jul
from US$132
Tue8 Jul
from US$149
Wed9 Jul
from US$91
Thu10 Jul
from US$130
Fri11 Jul
Sat12 Jul

Cheap buses leaving tomorrow

One passenger / one way

  • This trip is recommended because it is the: Cheapest + Fastest
    Departure time: 5 July at
    Departure city: Karlsruhe
    Departure location: Karlsruhe
    Arrival time: 6 July at
    Destination city: Barcelona
    Destination location: Nord
    Operated by: BlaBlaCar BusBlaBlaCar Bus
    Vehicle: BusDuration:

Accepted payments

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Compare 3 ways to travel from Karlsruhe to Barcelona

Bus
Average priceUS$59 - US$277Average duration22h 5m
24kg CO₂e5 out of 5 stars
Cheapest
Train
Average priceUS$66 - US$131Average duration19h 10m
23kg CO₂e5 out of 5 stars
Most eco-friendly
Carpool
Average priceUS$128 - US$128Average duration13h 50m
41kg CO₂e4 out of 5 stars
Fastest
busbud logoBusbud recommends taking the train from Karlsruhe to Barcelona

Among the sustainable travel choices, the train stands out as a good way to reach Barcelona. The journey takes about 19 hours 10 minutes and with fares starting at just US$66, it presents an excellent value for a comfortable ride.

1train per day
19h 10mAverage duration
US$66Cheapest ticket
23kgCO₂ emissions

Bus Karlsruhe to Barcelona: Trip Overview

Average ticket priceUS$107
Average bus trip duration22h 5m
Number of daily buses4
Earliest bus departure00:25
Distance605 miles
Latest bus departure23:55

Karlsruhe to Barcelona Bus

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

Bus service from Karlsruhe to Barcelona will be provided by the most trusted bus companies.

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

Frequently asked questions on the trip Karlsruhe - Barcelona

  1. What's the distance between Karlsruhe and Barcelona by coach?

    The journey from Karlsruhe to Barcelona by coach covers an approximate distance of 607 miles (978 km).

  2. How can I travel from Karlsruhe to Barcelona avoiding air travel?

    You can choose the coach to travel this route. The coach ensures a pleasant travel experience, granting you the opportunity to appreciate the scenery as you make your way to your final stop. You might also find carpooling options to travel between the two cities.

Find cheapest prices for buses

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

Best price found
02/07
US$121
03/07
US$121
Today
US$181
05/07
US$103
06/07
US$83
07/07
US$124
08/07
US$139
09/07
US$85
busbud logoThe cheapest trip from Karlsruhe to Barcelona was searched and found on 6 Jul 2025 with a price of US$83

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

You can expect to pay from US$83 to US$212 for a bus ticket from Karlsruhe to Barcelona based on the last 2 days. You can expect to find the cheapest price for the trip at US$83, which is on 2025-07-06.

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 Barcelona!

Much more than a mere vehicle taking you from Karlsruhe to Barcelona, riding the bus will expose you to some of the most stunning panoramas while enroute to your final bus stop.

Buses have the smallest carbon footprint of all motorized transport modes. A bus going from Karlsruhe to Barcelona will emit half the CO2 emitted by a train, and radically less than a car or an airplane.

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

Did you know?

Did you know that 80% of the buses in North America are equipped with WiFi and power outlets ? And 60% of bus travellers have used their electronic device on board during 2014.

The average number of passengers on a coach bus is 32 meaning that a bus could replace a minimum of at least 30 cars!

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

Will you be returning to Karlsruhe by bus?

Bus from Karlsruhe to Barcelona

You can also go to Barcelona by train

Train from Karlsruhe to Barcelona

Why choose Busbud?

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Busbud.com makes it easy for you to find, compare and book city-to-city bus tickets, all over the world. We save you the extra trip to the bus station. With Busbud, wherever you go, you have a worldwide bus station within reach and available in your own language and currency. With Busbud, you can buy tickets with confidence. We ensure that you make the most out of your bus trip by partnering up with reliable bus companies from all around the world such as Greyhound, Eurolines, ALSA, OUIBUS (BlaBlaBus), National Express and many others.

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