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Rio de Janeiro โ London award seat availability
A free, live calendar of British Airways reward-flight (Avios) seat availability from Rio de Janeiro (RIO) to London (LON) โ every bookable date in the next year, updated within seconds of the airline's own data, with free instant alerts when new seats open.
92 dates have award seats right now (snapshot from 2026-11-06; the live calendar below updates continuously).
| Cabin | Dates with seats | Next available |
|---|---|---|
| Economy | 69 days | 2026-11-06 |
| Premium Economy | 62 days | 2026-11-06 |
| Business | 8 days | 2026-11-16 |
- Economy award seats have opened about 16 times a week on this route, and seats usually last 1โ3 days.
- Premium Economy award seats have opened about 14 times a week on this route, and seats usually last 1โ3 days.
- Business award seats have opened about 11 times a week on this route, and seats usually last 1โ6 hours.
Most award-seat openings so far have been for travel in June and October.
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A live calendar of British Airways and Aer Lingus reward-flight availability on every route โ built on free, open data.