How to get from San Sebastián to Barcelona
A real 2-leg route: bus. Door to door 11h 55m, from €64.
We compared the ways to travel from San Sebastián to Barcelona. The most useful door-to-door route takes 11h 55m by bus, 1 transfer. The two cities are about 403 km apart in a straight line. The price and operators below come from a real route search.
This fare comes from a search on September 3, 2026 and has not been refreshed since. Run a live search for today's price.
San Sebastián to Barcelona: cheapest or fastest?
All from the same recent search. Pick a tab: the legs, the timing and the difference from the others all change with it.
- 1San Sebastián → Narbonnebus
FlixBus·6h 55m - 2Narbonne → BarcelonabusFlixBus·3h 15m
The best balance of price and time we found on this route.
How the trip from San Sebastián to Barcelona works
Start with a FlixBus bus from San Sebastián to Narbonne, about 6h 55m. Transfer in Narbonne and continue by FlixBus bus on to Barcelona (3h 15m). In total it's roughly €64 over 11h 55m, 1 transfer.
Along the way to Barcelona
DepartureSan SebastiánWhat Omio sells on this route
Omio's own lowest fares, one per mode. These are starting prices for the route in general, not for a date you picked, and they are refreshed once a day.
Omio last refreshed these on Fri, Sep 4
Who runs San Sebastián to Barcelona
On this route you travel with FlixBus; Routavio does not add a booking fee.
San Sebastián to Barcelona: common questions
How long does it take to get from San Sebastián to Barcelona?+−
The most useful route takes about 11h 55m by bus, 1 transfer.
How far is Barcelona from San Sebastián?+−
About 403 km in a straight line. The real route on the ground or in the air is longer.
How much does San Sebastián to Barcelona cost?+−
The best price in our latest search was €64. The exact fare depends on your travel date.
Which operators run San Sebastián to Barcelona?+−
On this route you travel with FlixBus.
What is the cheapest way to get from San Sebastián to Barcelona?+−
Usually a flexible date, or leaving from a nearby airport. A live search puts every option for your dates side by side.
Can I book directly?+−
Yes. Routavio sends you straight to the operator or an independent third-party provider. We never add a booking fee. The final fare and availability are confirmed by that provider.
Where to next
Other ways people search San Sebastián to Barcelona
- how to get from San Sebastián to Barcelona
- San Sebastián to Barcelona travel time
- San Sebastián to Barcelona distance
- cheapest way from San Sebastián to Barcelona