Bus Tickets from Barcelona to Karlsruhe

Next departures

Next departures for Barcelona to Karlsruhe on October 7
Operated byVehicle typeDeparture timeDeparture locationTrip durationArrival timeArrival locationRecommendedPrice and booking link
Flixbus
Barcelona Nord
Südseite HauptbahnhofCheapestFastest
Flixbus
Barcelona Nord
Südseite HauptbahnhofNo tags
Flixbus
Barcelona Nord
Südseite HauptbahnhofNo tags
Flixbus
Barcelona Nord
Südseite HauptbahnhofNo tags
Flixbus
Barcelona Nord
Südseite HauptbahnhofNo tags

Last refresh of the prices: Today at 10:37 AM CEST.

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Compare 3 ways to go from Barcelona to Karlsruhe.

Bus
Average Price$64 - $211Average Duration21h 15m
24kg CO₂e5 out of 5 stars
Cheapest
Train
Average Price$210 - $210Average Duration10h 57m
23kg CO₂e5 out of 5 stars
FastestMost eco-friendly
Carpool
Average Price$143 - $143Average Duration13h 20m
41kg CO₂e4 out of 5 stars
busbud logoBusbud recommends taking the bus from Barcelona to Karlsruhe

Among the sustainable travel choices, the bus stands out as the good way to reach Karlsruhe. The journey takes about 21 hours 15 minutes and with fares starting at just $64, it presents an excellent value for a comfortable ride.

1bus per day
21h 15mAverage Duration
$64Cheapest ticket
24kgCO₂ emissions

Bus Barcelona to Karlsruhe: Trip Overview

Average ticket price$88
Average bus trip duration21h 15m
Number of daily buses1
Earliest bus departure12:30am
Distance604 miles (974 km)
Latest bus departure11:45pm

Barcelona to Karlsruhe Bus

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

We make sure you can find a bus service from Barcelona to Karlsruhe from the most reliable bus companies operating this trip.

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

Frequently asked questions for your trip Barcelona - Karlsruhe

Find cheapest prices for buses

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

Best price found
10/04
$85
10/05
$61
Today
$69
10/07
$76
10/08
$60
10/09
No data
10/10
$68
10/11
$85
busbud logoThe cheapest trip from Barcelona to Karlsruhe was searched and found on Oct 8, 2025 with a price of $60

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

You can expect to pay from $60 to $155 for a bus ticket from Barcelona to Karlsruhe based on the last 2 days. You can expect to find the cheapest price for the trip at $60 which is on 2025-10-08.

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 Barcelona and Karlsruhe!

Start sightseeing the minute your bus leaves the station. If you're on the night bus from Barcelona to Karlsruhe, get comfy and count the stars.

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

Create your own real life musical score by curating a personalized bus travel playlist - the perfect accompaniment to your bus ride from Barcelona to Karlsruhe.

Did you know?

Did you know there are on average 4,400 intercity bus departures every day in the US only? This number has been growing for 9 years in a row, yay!

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.

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

What's the cheapest way to go from Barcelona to Karlsruhe?

busbud logoThe bus is the cheapest travel choice for this destination

Will you be returning to Barcelona by bus?

Bus from Karlsruhe to Barcelona

You can also go to Karlsruhe by train

Train from Barcelona to Karlsruhe

Why choose Busbud?

The Best Way To Book Bus and Train Tickets

Busbud makes bus travel easy. We help travelers find a bus, plot routes, and book intercity bus tickets all over the world. 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.

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