Search · Everywhere from San Sebastián
San Sebastián → London award seat availability
A free, live calendar of British Airways reward-flight (Avios) seat availability from San Sebastián (EAS) to London (LON) — every bookable date in the next year, updated within seconds of the airline's own data, with free instant alerts when new seats open.
36 dates have award seats right now (snapshot from 2026-11-06; the live calendar below updates continuously).
| Cabin | Dates with seats | Next available |
|---|---|---|
| Economy | 12 days | 2026-12-20 |
| Business | 30 days | 2026-12-20 |
- Economy award seats have opened about 3 times a week on this route, and seats usually last under a day.
- Business award seats have opened about 5 times a week on this route, and seats usually last 1–3 days.
Most award-seat openings so far have been for travel in June and July.
Plan a San Sebastián ⇄ London round trip · London → San Sebastián (return direction) · everywhere from San Sebastián
Find award seats
before they're gone.
A live calendar of British Airways and Aer Lingus reward-flight availability on every route — built on free, open data.