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Barcelona → London award seat availability
A free, live calendar of British Airways reward-flight (Avios) seat availability from Barcelona (BCN) 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.
256 dates have award seats right now (snapshot from 2026-11-06; the live calendar below updates continuously).
| Cabin | Dates with seats | Next available |
|---|---|---|
| Economy | 254 days | 2026-11-06 |
| Business | 256 days | 2026-11-06 |
- Economy award seats have opened about 25 times a week on this route, and seats usually last 1–3 days.
- Business award seats have opened about 8 times a week on this route, and seats usually last under a day.
Most award-seat openings so far have been for travel in August and July.
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