Bus Tickets from Carcassonne to Barcelona

TomorrowAug 1
from $36
SatAug 2
from $33
SunAug 3
from $38
MonAug 4
from $45
TueAug 5
from $28
WedAug 6
from $29
ThuAug 7
from $29
FriAug 8

Cheap buses leaving tomorrow

One passenger / one way

  • This trip is recommended because it is: Cheapest
    Departure time: August 1 at
    Departure city: Carcassonne
    Departure location: Carcassonne
    Arrival time: August 1 at
    Destination city: Barcelona
    Destination location: Nord
    Operated by: FlixbusFlixbus
    Vehicle: BusDuration:
  • This trip is recommended because it is: Fastest
    Departure time: August 1 at
    Departure city: Carcassonne
    Departure location: Carcassonne
    Arrival time: August 1 at
    Destination city: Barcelona
    Destination location: Nord
    Operated by: FlixbusFlixbus
    Vehicle: BusDuration:
  • Departure time: August 1 at
    Departure city: Carcassonne
    Departure location: 20 boulevard de Varsovie, parking autocars,
    Arrival time: August 1 at
    Destination city: Barcelona
    Destination location: Nord
    Operated by: BlaBlaCar BusBlaBlaCar Bus
    Vehicle: BusDuration:
  • Departure time: August 1 at
    Departure city: Carcassonne
    Departure location: Carcassonne
    Arrival time: August 1 at
    Destination city: Barcelona
    Destination location: Nord
    Operated by: FlixbusFlixbus
    Vehicle: BusDuration:
  • Departure time: August 1 at
    Departure city: Carcassonne
    Departure location: Carcassonne
    Arrival time: August 1 at
    Destination city: Barcelona
    Destination location: Nord
    Operated by: FlixbusFlixbus
    Vehicle: BusDuration:

Accepted payments

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Compare 2 ways to go from Carcassonne to Barcelona.

Bus
Average Price$19 - $91Average Duration4h 35m
5kg CO₂e5 out of 5 stars
CheapestMost eco-friendly
Carpool
Average Price$24 - $53Average Duration3h 10m
9kg CO₂e4 out of 5 stars
Fastest
busbud logoBusbud recommends carpooling from Carcassonne to Barcelona

Among the sustainable travel choices, the carpool stands out as the good way to reach Barcelona. The journey takes about 3 hours 10 minutes and with fares starting at just $24, it presents an excellent value for a comfortable ride.

4carpool per day
3h 10mAverage Duration
$24Cheapest ticket
9kgCO₂ emissions

Bus Carcassonne to Barcelona: Trip Overview

Average ticket price$36
Average bus trip duration4h 35m
Number of daily buses3
Earliest bus departure1:25am
Distance126 miles (203 km)
Latest bus departure7:35pm

Carcassonne to Barcelona Bus

Busbud shows you the best bus ticket fares and bus schedules so you can easily plan and book a trip by bus from Carcassonne to Barcelona.

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

Whether it is cheap bus tickets or more luxurious buses going to Barcelona from Carcassonne, we help you find what you're looking for based on how much of a budget you have.

Frequently asked questions for your trip Carcassonne - Barcelona

Find cheapest prices for buses

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

Best price found
07/29
$30
07/30
$30
Today
$27
08/01
$33
08/02
$31
08/03
$34
08/04
$42
08/05
$25
busbud logoThe cheapest trip from Carcassonne to Barcelona was searched and found on Aug 5, 2025 with a price of $25

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

You can expect to pay from $25 to $119 for a bus ticket from Carcassonne to Barcelona based on the last 2 days. You can expect to find the cheapest price for the trip at $25 which is on 2025-08-05.

Usually Comuto Pro (BlaBlaCar Bus) will charge you higher prices for tickets closer to the departure date. To find the best prices, you should be flexible on your date of travel.

About Bus Travel

Bus Travel Tips

If you're abroad, study some local language. Not only could it get you out of a pickle during your bus trip from Carcassonne to Barcelona but it'll also be endearing to native speakers who will surely appreciate your effort.

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

Buses are energy-efficient. Carrying a passenger over 100 kms by coach only takes 0.6-0.9 liters of gas. Compare that to the 2.6 liters required by high-speed train, 6.6 liters by airplane and 7.6 liters by gas-powered car, and it's clear that the bus is a more environmentally-conscious option for your bus transportation from Carcassonne to Barcelona.

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

Did you know?

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

9.2% of ground transportation in Europe is done by bus versus 7.4% by train.

The Superbus, created by a Dutch engineer is the world's fastest bus with 250 km/h. Too bad it's only a prototype for now.

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

busbud logoThe bus is the cheapest travel choice for this destination

Will you be returning to Carcassonne by bus?

Bus from Carcassonne to Barcelona

Why choose Busbud?

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