Not quite BA now and not sure if Loganair who now fly the route do BA codeshares on this route as part of a longer itinerary, but almost 20 years ago I used to fly to Stornoway to see friends in these BA logo birds and did 3 return flights over a 5 year period
The Outer Hebridies are quite a stunning place and the likes of Luskintyre Beach, little villages and single track roads for miles and miles is quite breathtaking in my humble opinion.