i have checked the prices....next month ba is still more expensive than 9w....here is the deal, whether its $1 or $100, it does not make a difference....expensive means more, doesn't matter by how much....

lhr is notorious for its stupid fee & transit visa....in general its a good idea to avoid them....you gave the op your advice & i gave the op mine....you trying to prove a non-existing point to me is not going to get you anywhere....call it a day....you have your opinion & i have mine....