Originally Posted by
Smiley90
The 10% off code you can use even without the card... And yes, even in Canada. For the US, the code is CARDOFFERU, and for Canada, creatively, it's just CARDOFFERC. Works every time.

if your origin is in Canada use the canadian one, if in the US use the american one. No card needed.
Wow...thanks. Good to know. I have a work trip YYZ-LHR. And, for some strange reason, I need to convince my boss that it makes sense to fly me on BA First through JFK and save over $1000.