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San Francisco → London award seat availability
A free, live calendar of British Airways reward-flight (Avios) seat availability from San Francisco (SFO) 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.
250 dates have award seats right now (snapshot from 2026-11-06; the live calendar below updates continuously).
| Cabin | Dates with seats | Next available |
|---|---|---|
| Economy | 245 days | 2026-11-06 |
| Premium Economy | 203 days | 2026-11-08 |
| Business | 104 days | 2026-11-09 |
- Economy award seats have opened about 66 times a week on this route.
- Premium Economy award seats have opened about 40 times a week on this route, and seats usually last 1–3 days.
- Business award seats have opened about 39 times a week on this route, and seats usually last 1–3 days.
- First award seats have opened about 10 times a week on this route, and seats are usually snapped up within an hour.
Most award-seat openings so far have been for travel in October and November.
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