Find coaches from Carcassonne to San Sebastian

Find affordable coach tickets from Carcassonne to San Sebastian with flexible options. Book your journey now

Join 75M+ travellers booking 2M+ routes across 85+ countries.
Enjoy our 24/7 customer service to assist you at every stage.
Cancel anytime and receive a 100% refund, no reason needed.
Tomorrow10 Jul
from US$58
Fri11 Jul
Sat12 Jul
Sun13 Jul
Mon14 Jul
Tue15 Jul
Wed16 Jul
Thu17 Jul

Cheap buses leaving tomorrow

One passenger / one way

  • This trip is recommended because it is the: Cheapest
    Departure time: 10 July at
    Departure city: Carcassonne
    Departure location: Carcassonne
    Arrival time: 11 July at
    Destination city: San Sebastian
    Destination location: Donostia
    Operated by: FlixbusFlixbus
    Vehicle: BusDuration:
  • This trip is recommended because it is the: Fastest
    Departure time: 10 July at
    Departure city: Carcassonne
    Departure location: Carcassonne
    Arrival time: 10 July at
    Destination city: San Sebastian
    Destination location: Donostia
    Operated by: FlixbusFlixbus
    Vehicle: BusDuration:
  • Departure time: 10 July at
    Departure city: Carcassonne
    Departure location: Carcassonne
    Arrival time: 10 July at
    Destination city: San Sebastian
    Destination location: Donostia
    Operated by: FlixbusFlixbus
    Vehicle: BusDuration:
  • Departure time: 10 July at
    Departure city: Carcassonne
    Departure location: Carcassonne
    Arrival time: 10 July at
    Destination city: San Sebastian
    Destination location: Donostia
    Operated by: FlixbusFlixbus
    Vehicle: BusDuration:

Accepted payments

  • Visa
  • MasterCard
  • American Express
  • China Union Pay
  • Diners Club Canada
  • Discover Click to Pay
  • JCB payment
  • Klarna (Pay over time)
  • Google Pay

Compare 2 ways to travel from Carcassonne to San Sebastian

Bus
Average priceUS$40 - US$87Average duration7h 25m
9kg CO₂e5 out of 5 stars
CheapestMost eco-friendly
Carpool
Average priceUS$48 - US$48Average duration3h 40m
15kg CO₂e4 out of 5 stars
Fastest
busbud logoBusbud recommends carpooling from Carcassonne to San Sebastian

Among the sustainable travel choices, the carpool stands out as a good way to reach San Sebastian. The journey takes about 3 hours 40 minutes and with fares starting at just US$48, it presents an excellent value for a comfortable ride.

2carpool per day
3h 40mAverage duration
US$48Cheapest ticket
15kgCO₂ emissions

Bus Carcassonne to San Sebastian: Trip Overview

Average ticket priceUS$58
Average bus trip duration7h 25m
Number of daily buses1
Earliest bus departure05:05
Distance217 miles
Latest bus departure18:45

Carcassonne to San Sebastian Bus

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

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

From cheap bus tickets to more luxurious buses travelling from Carcassonne to San Sebastian, we offer a wide range of bus services to best suit your needs depending on how much your budget is.

Frequently asked questions on the trip Carcassonne - San Sebastian

  1. How far is San Sebastian from Carcassonne by coach?

    The journey from Carcassonne to San Sebastian by coach covers an approximate distance of 218 miles (351 km).

  2. Is there a way to reach San Sebastian from Carcassonne without a car?

    You can reach San Sebastian from Carcassonne by coach, as there are regular services between the two locations. Depending on your preferences, carpooling can also be considered as an option.

Find cheapest prices for buses

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

Best price found
07/07
No data
08/07
No data
Today
No data
10/07
US$55
11/07
No data
12/07
No data
13/07
No data
14/07
No data
busbud logoThe cheapest trip from Carcassonne to San Sebastian was searched and found on 10 Jul 2025 with a price of US$55

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

You can expect to pay from US$55 to US$84 for a bus ticket from Carcassonne to San Sebastian based on the last 2 days. You can expect to find the cheapest price for the trip at US$55, which is on 2025-07-10.

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 Carcassonne and San Sebastian!

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

Taking the bus creates the smallest carbon footprint compared to other modes of transport. Not to mention that buses will allow you to discover scenic gems from Carcassonne to San Sebastian that are otherwise impossible to come by with a plane.

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

Did you know?

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.

The word 'bus' is an abbreviation of 'omnibus" which means 'for all' in Latin as buses were meant to be transportation for everybody.

One of the longest bus route in the world goes all the way from Ontario to Alberta in Canada (with the same bus). This trip is 3,435 km or 2,135 miles long and the price is a bit under $100.

Will you be returning to Carcassonne by bus?

Bus from Carcassonne to San Sebastian

Why choose Busbud?

The Best Way To Book Bus and Train Tickets

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 several language and currency options available, Busbud seeks to cater to international bus travellers no matter where they are in the world. Busbud partners with safe and reliable bus companies throughout the world such as Greyhound, Eurolines, ALSA, OUIBUS (BlaBlaBus), National Express and many others so you can buy tickets without a worry.

People from around the world trust Busbud

‌

Popular Buses Connecting Carcassonne

Buses Leaving from Carcassonne

Buses Going to Carcassonne

Popular Buses Connecting San Sebastian

Buses Leaving from San Sebastian

Buses Going to San Sebastian