Search · Everywhere from London
London → San Sebastián award seat availability
A free, live calendar of British Airways reward-flight (Avios) seat availability from London (LON) to San Sebastián (EAS) — every bookable date in the next year, updated within seconds of the airline's own data, with free instant alerts when new seats open.
28 dates have award seats right now (snapshot from 2026-11-06; the live calendar below updates continuously).
| Cabin | Dates with seats | Next available |
|---|---|---|
| Economy | 8 days | 2027-01-04 |
| Business | 28 days | 2026-12-27 |
- Economy award seats have opened about 3 times a week on this route, and seats usually last 1–6 hours.
- Business award seats have opened about 6 times a week on this route, and seats usually last 1–3 days.
Most award-seat openings so far have been for travel in August and June.
Plan a London ⇄ San Sebastián round trip · San Sebastián → London (return direction) · everywhere from London
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.