Can I use Business Rewards when booking any Emirates airfares?

Business Rewards can only be used when purchasing market airfares, and excludes any Corporate, Group, Student, Marine, Seamen or Tour airfares.

What are the differences between a Skywards Saver fare and a Skywards Flex fare?

What are the differences between 'Skywards Flex' and 'Skywards Saver' fares?