Your next trip, last seen at €599
Lowest observedAvior Airlines · 3 stops · One wayWhen to fly
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The lowest fare we observed for each month. Open a month to see its days, then pick your outbound and return. A day with no price is one we will search for you.
One-way fare
- Lowest observed
- €599, departing 15 Nov 2026 (Last checked: 23 Oct 2026)One-way fareCheck live prices for this route
- Airlines seen
- Air Europa, Avianca, Avior Airlines, Iberia, LASER Airlines, Volotea, Vueling (7)
- Typical journey time
- 37h 20m
About this route
Explore the fares we observed from Barcelona to San Sebastian. Prices move often, so pick your dates to see the latest options.
- Route distance
- 7,038 km
- Typical journey time
- 37h 20m
- Seen on fares with a connection
- Avior Airlines, Iberia, Avianca, Air Europa, LASER Airlines
Route-level information; individual journeys vary.
We have not observed non-stop service on this route; the fares shown include at least one stop.
A clearer picture of your fare
If the observed fare for this date drops, we will email you. At most one message a day.
Airport to city: straight-line distance
- San Sebastián Airport (EAS) → San Sebastian, city gazetteer reference point (43.3208, -1.9844): ≈ 16 km.
Approximate distances calculated from coordinates, not road distances or travel times. These airports serve the city; they are not confirmed endpoints of an offer.
Lowest one-way fare we saw per airline
Cheapest airline from Barcelona to San Sebastian: Avior Airlines, from €599 (checked 23 Oct 2026).
| Airline | Lowest fare | Priced days |
|---|---|---|
| Avior Airlines | €599Nov 15, 2026 | 60 |
| Iberia | €683Nov 14, 2026 | 8 |
| Avianca | €687Dec 9, 2026 | 5 |
| Air Europa | €688Nov 21, 2026 | 4 |
One-way fares checked in the last 14 days. An airline listed here had a fare on at least 3 departure days. Each figure is the lowest we saw, not a guaranteed fare. Connecting itineraries are included; the date is the departure day of that fare.
Frequently asked
How much is a flight from Barcelona to San Sebastian?
The lowest fare Routavio has observed is €599, found on 23 Oct 2026. Prices move, so read it as a floor rather than a quote.
When is the cheapest month to fly from Barcelona to San Sebastian?
In our observations November 2026 is the cheapest month so far, at €599.
Are there direct flights from Barcelona to San Sebastian?
Our data holds no non-stop flight from Barcelona to San Sebastian. The fares on this page include at least one stop.
Which airlines fly from Barcelona to San Sebastian?
Routavio has seen these carriers on the route: Air Europa, Avianca, Avior Airlines, Iberia, LASER Airlines, Volotea, Vueling (7).
How long does the flight from Barcelona to San Sebastian take?
Across the 82 fares Routavio observed, the average journey time is 40h 35m, including any stops. Individual departures vary; the fastest observed flight is listed in the route facts above.
How many of the observed Barcelona to San Sebastian fares were non-stop?
None of the 82 fares we observed was non-stop; every one included at least one stop. That describes our observations, not every flight that operates.
Which airline has the lowest fare from Barcelona to San Sebastian?
Cheapest airline from Barcelona to San Sebastian: Avior Airlines, from €599 (checked 23 Oct 2026).
How observed prices work, what "No data" means and what a fare includes: Read the flight price guide · Price and schedule freshness on Routavio
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Recently observed fares. Prices may change.