Originally Posted by
cova
LH JFK-FRA-IAH: = 3128$ a.i. in Z
LX JFK-xZRH-FRA: 1566$ a.i. in Business
$3128 / 2 = $1564 ($2 from $1566). Each can draw their own conclusion on FRA-IAH.
That's fair enough reasoning.
I was thinking of mixing classes (LX J to FRA; LH Y back to IAH) - I guess that would be asking for too much.