The cheapest and fastest buses from Karlsruhe to Barcelona
Cheapest price
$62
Average price
$99
Fastest journey
17 h 45 m
Average duration
18 h 37 m
Buses per day
3
Distance
977 km
The best way to find a cheap bus ticket from Karlsruhe to Barcelona is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Karlsruhe to Barcelona will cost around $99 if you buy it on the day, but the cheapest tickets can be found for only $62.
Of the 3 buses that leave Karlsruhe for Barcelona on Fri, Dec 05, 3 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Fri, Dec 05 the direct buses cover the 977 km distance in an average of 18 h 37 m but if you time it right, some buses will get you there in just 17 h 45 m .
On Fri, Dec 05 the slowest buses will take 19 h 55 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.






Travel Information
Compare train and bus for Karlsruhe to Barcelona
Omio recommends booking the bus as it is the most popular option from Karlsruhe to Barcelona among Omio's users. If you are prioritising price take the bus with prices starting from €50. For those with little time consider booking a train which can get you there in 9h 46m. The ticket price range depends on the travel mode: a bus costs an average of €50, and a train costs an average of €137.
Distance: 607 miles (977 km)
Compare bus with
Most popular Bus | Train |
|---|---|
€77 Average price Cheapest | €176 Average price |
20h 23m Average total duration 19h 53m Onboard + 30m Additional time* | 10h 16m Average total duration Fastest 9h 46m Onboard + 30m Additional time* |
![]() Most popular bus company | ![]() Most popular train company |
Direct Options | Direct Options |
Karlsruhe to Barcelona Bus Timetables
| Operator | Departure Time | Arrival Time | Duration | Departure days | Cheapest price |
|---|---|---|---|---|---|
Operator BlaBlaCar Bus | Departure Time 12:25AM | Arrival Time 11:45PM | Duration 23h20 | Departure days Mon, Sun | Cheapest price $123 |
Operator FlixBus | Departure Time 12:55AM | Arrival Time 08:30PM | Duration 19h35 | Departure days Mon, Sun | Cheapest price $113 |
Operator FlixBus | Departure Time 04:05AM | Arrival Time 10:40PM | Duration 18h35 | Departure days Mon, Sun | Cheapest price $134 |
Operator FlixBus | Departure Time 06:35AM | Arrival Time 07:15AM | Duration 24h40 | Departure days Mon, Thu, Sun | Cheapest price $102 |
Operator FlixBus | Departure Time 10:25AM | Arrival Time 08:15AM | Duration 21h50 | Departure days Mon, Thu, Sun | Cheapest price $98 |
Operator FlixBus | Departure Time 11:05AM | Arrival Time 11:35AM | Duration 24h30 | Departure days Mon | Cheapest price $121 |
Operator BlaBlaCar Bus | Departure Time 11:15AM | Arrival Time 05:00AM | Duration 17h45 | Departure days Sun | Cheapest price $123 |
Operator FlixBus | Departure Time 04:10PM | Arrival Time 10:55AM | Duration 18h45 | Departure days Thu, Sun | Cheapest price $116 |
Operator FlixBus | Departure Time 05:25PM | Arrival Time 02:20PM | Duration 20h55 | Departure days Mon | Cheapest price $87 |
Operator FlixBus | Departure Time 06:15PM | Arrival Time 02:20PM | Duration 20h05 | Departure days Mon | Cheapest price $88 |
Operator FlixBus | Departure Time 07:10PM | Arrival Time 02:20PM | Duration 19h10 | Departure days Sun | Cheapest price $135 |
Operator FlixBus | Departure Time 07:40PM | Arrival Time 02:20PM | Duration 18h40 | Departure days Sun | Cheapest price $139 |
Operator BlaBlaCar Bus | Departure Time 09:05PM | Arrival Time 05:00PM | Duration 19h55 | Departure days Thu, Sun | Cheapest price $109 |
Operator FlixBus | Departure Time 11:40PM | Arrival Time 08:30PM | Duration 20h50 | Departure days Mon | Cheapest price $88 |
Operator FlixBus | Departure Time 11:55PM | Arrival Time 06:50PM | Duration 18h55 | Departure days Thu, Sun | Cheapest price $93 |
Live departures
Karlsruhe to Barcelona bus times
The table below shows live departures for Karlsruhe to Barcelona buses for today, Thursday, December 4. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
51510 · 4821 | 8:05 PM Karlsruhe, Hinterm Hauptbahnhof (Südeingang) | 19h55 | 4:00 PM Barcelona, Estació d'Autobusos Nord | 1 transfer | |
FlixBus · FlixBus | 10:55 PM Karlsruhe Hbf | 23h15 | 10:10 PM Barcelona, Estación de Autobuses de Sants | 1 transfer | |
FlixBus · FlixBus | 10:55 PM Karlsruhe Hbf | 20h35 | 7:30 PM Barcelona, Estació d'Autobusos Nord | 1 transfer | |
| Friday, December 5 | |||||
![]() | 9:15 AM Karlsruhe | 17h45 | 3:00 AM Barcelona | 0 transfersDirect | |
![]() | 2:10 PM Karlsruhe | 18h10 | 8:20 AM Barcelona | 0 transfersDirect | |
![]() | 7:05 PM Karlsruhe | 19h55 | 3:00 PM Barcelona | 0 transfersDirect | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Karlsruhe to Barcelona by train or bus
Compare train and bus prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
Dec 05
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Dec 23
Dec 24
Journey information
Overview: Bus from Karlsruhe to Barcelona
Buses from Karlsruhe to Barcelona run on average 10 times per day, taking around 19h 53m. Cheap bus tickets for this journey start at $62 (€50) if you book in advance.
There are 1 buses per day. The earliest bus runs at 00:25, the last at 23:55. The fastest bus covers the 607 miles (977 km) distance in 17h 45m.
Distance 607 miles (977 km) |
Average bus duration 19h 53m |
Cheapest ticket price $62 (€50) |
Buses per day 10 |
Direct buses 1 |
Fastest bus 17h 45m |
First bus 00:25 |
Last bus 23:55 |
Bus providers: FlixBus, BlaBlaCar Bus from Karlsruhe to BarcelonaYou can travel by bus between Karlsruhe to Barcelona with FlixBus, BlaBlaCar Bus for as low as $62 (€50). When you search for schedules and tickets, Omio will show you the best journey
FlixBus
BlaBlaCar Bus
FAQs: Bus from Karlsruhe to Barcelona
Find answers to the most common questions about traveling from Karlsruhe to Barcelona by bus. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest bus, the cheapest option, or tips for making the most of your visit at Barcelona, this guide helps you travel smarter and with confidence.

Passengers board the bus most frequently from Karlsruhe Hbf, which is located around 1.7 miles (2.8 km) away from the city centre, and they get off the bus at Barcelona, Estació d'Autobusos Nord, located 1.9 miles (3.1 km) away from the city centre.
- FlixBus
- Assistance
- Priority boarding
- Wheelchair-accessible buses.
- BlaBlaCar Bus
- Assistance
- Priority boarding
- Accessible seating options.
- Sagrada Família, an iconic basilica designed by Antoni Gaudí known for its intricate facades and towering spires
- Park Güell, a vibrant public park featuring Gaudí's colorful mosaics and unique architectural elements
- La Rambla, a bustling street in the heart of the city lined with shops, cafes, and street performers
- Gothic Quarter, a historic neighborhood with narrow medieval streets and landmarks like Barcelona Cathedral
- Casa Batlló, a modernist building by Gaudí renowned for its unique design and colorful facade.
- Camp Nou, the home stadium of FC Barcelona, offering tours and a museum dedicated to the club's history
- Montjuïc, a hill offering stunning views of the city and home to attractions like the Magic Fountain and Montjuïc Castle
- Barceloneta Beach, a popular spot for sunbathing, swimming, and enjoying seaside restaurants
- El Raval, a vibrant neighborhood known for its eclectic mix of cultures, street art, and lively nightlife
- Tibidabo Amusement Park, offering fun rides and panoramic views of Barcelona.
- FlixBus
- You can cancel your ticket up to 15 minutes before departure and receive a voucher for future travel. Refund requests for delays over 120 minutes are possible.
- BlaBlaCar Bus
- You can cancel your ticket up to 30 minutes before departure for a refund in the form of a voucher.
To find the cheapest bus tickets for your trip from Karlsruhe to Barcelona, follow these tips:
Start your search now and compare ticket prices to find the best deal!
- FlixBus
- One carry-on bag up to 7kg (42x30x18 cm) and one checked bag up to 20kg (80x50x30 cm).
- BlaBlaCar Bus
- One carry-on bag up to 7kg and one checked bag up to 20kg.
- FlixBus
- Additional luggage can be purchased for a fee.
- BlaBlaCar Bus
- Additional luggage can be purchased for a fee.
- FlixBus
- Small pets in carriers allowed
- Guide dogs travel for free.
popular bus stations
Popular bus stations from Karlsruhe to Barcelona
- 06:00-23:00
- Free Wi-Fi
- Cafetería de la estación (in the station)
- Fast Food Corner (in the station)
- Local Cuisine Spot (in the station).
- Available outside the main entrance.
- Elevators, ramps
- Available in the station.
- Bus: 27, 78, 109 Metro: L3, L5 Train: R1, R2, R3
- 06:30-21:30
- Free Wi-Fi
- Cafetería de la estación (in the station)
- Tapas 24 (0.4 km)
- Pizzeria Roma (0.6 km).
- Available outside the main entrance.
- Elevators, ramps
- Available in the station.
- Bus: 54, 6, H12 Metro: L1 Train: R1, R3, R4
- 05:30-23:00
- Free Wi-Fi
- Cafetería de la estación (in the station)
- Fast Food Express (in the station)
- Local Cuisine Corner (in the station).
- Available outside the terminal.
- Elevators, ramps
- Available in the station.
- Bus: 46, L77, PR1 Metro: L9 Sud Train: R2 Nord
Most popular bus connections from Karlsruhe
More options for your journey from Karlsruhe to Barcelona
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