I’d imagine the limited reward availability gets snapped up. This route can be seriously expensive in J and my trip there this week has 8 rows of CE there and 12 rows coming back, so I suspect it washes its face.

The daily summer ‘operated by Iberia Express’ flights from T5 are not running this year so it’s only once a week with BA.

i would have thought this would be a good Gatwick route, and they almost launched that a couple of years ago but then cancelled the route before it even started operating, much to my annoyance at the time as I was ticketed on it.