Originally Posted by neilmac
Thanks for the quick reply. I'd been looking for LHR/SIN or LHR/SFO but it only came up with roundabout routes on AC or no flights available. I've put in some different codes as you've done and likewise pick up some *A flights. It's no use on lots of the routes I'd want.
When the first search is completed, before looking at the actual flights there will be a grid of reward types (classic etc), with the number of miles required and across the top is class of service. The bottom right hand box will say 'First Class' If this is highlited, then click it to search again.