Originally Posted by
eurotrotter
Fair point on the first one. I'll have a look into the nested HEL-LHR option. IF you're doing that (which is banned according to fair rules presumably) do you have to not register your BAEC number etc until after the flights?
Is it banned with a different airline, to make the nested flights work you have to do AY on one pair and BA on the other, so might actually be legit?