Originally Posted by
CPR85
Thanks for the heads up, it looks like for the LON-FRA I can do csthay Pacific. RBC transfers 1:1 to Avios, Asia Miles and AAdvantage. Checking Cathay last night it doesn't offer a flight from FRA-YYZ with any partners based on their online tool.
I'm curious why you would transfer to Asia Miles when you may as well transfer to Avios. Between YYZ and LHR you'd be flying BA metal anyway. There is no OW airline flying directly between FRA and YYZ. You'd need to backtrack via LHR or go on AA through the US (if that isn't too much hassle).