Originally Posted by
JDiver
I suspect using BA via Europe will be very expensive (see the existing surcharge thread for BA), not to mention using AA miles I'd guess it will probably take two awards - YVR-LHR and LHR-HKG.
Correct, it will requrie two awards. AA requires TPAC for award travel between North America and Asia. If you can't find anything direct from YYZ, also try JFK and ORD. Award seats are usually reasonably available from those cities.