American
....in addition you also have to factor in the T3 peak morning experience. A horrible place to start your longhaul transatlantic journey. The building was not designed for this purpose or the volume of pax at one time.
I'm off to Canada this week-end & I'm also routing via LHR, simply because I will be paying much less for a much superior product.
There's no doubt MAN are bleeding pax. I'm also back to using the train to Southampton. For me the door to door time is exactly the same as flying- & I know without question which is the most comfortable experience.