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Porto → London award seat availability
A free, live calendar of British Airways reward-flight (Avios) seat availability from Porto (OPO) 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.
221 dates have award seats right now (snapshot from 2026-11-06; the live calendar below updates continuously).
| Cabin | Dates with seats | Next available |
|---|---|---|
| Economy | 210 days | 2026-11-06 |
| Business | 216 days | 2026-11-06 |
- Economy award seats have opened about 39 times a week on this route.
- Business award seats have opened about 19 times a week on this route, and seats usually last 1–3 days.
Most award-seat openings so far have been for travel in March and October.
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