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London → Miami award seat availability
A free, live calendar of British Airways reward-flight (Avios) seat availability from London (LON) to Miami (MIA) — every bookable date in the next year, updated within seconds of the airline's own data, with free instant alerts when new seats open.
217 dates have award seats right now (snapshot from 2026-11-06; the live calendar below updates continuously).
| Cabin | Dates with seats | Next available |
|---|---|---|
| Economy | 201 days | 2026-11-06 |
| Premium Economy | 180 days | 2026-11-07 |
| Business | 164 days | 2026-11-11 |
- Economy award seats have opened about 59 times a week on this route.
- Premium Economy award seats have opened about 59 times a week on this route, and seats usually last 1–3 days.
- Business award seats have opened about 50 times a week on this route, and seats usually last 1–3 days.
- First award seats have opened about 7 times a week on this route, and seats usually last 1–6 hours.
Most award-seat openings so far have been for travel in October and September.
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