Originally Posted by 24left

I came across this post in another forum thread and I'll include the link here.

While we all pay the various charges on paid tickets, for obvious reasons, paying all the additional charges on reward tickets annoys most people more.

It's a fascinating list of international country and flight taxes and codes (the thread title and discussion is less relevant than the list posted). Obviously some of these apply on Aeroplan tickets (and AC paid tickets).

List of taxes

http://www.flyertalk.com/forum/28659249-post23.html