Paying to upgrade to first?
We have an I class ticket TPE-SYD. If there are seats available (MAR01 CX111), is it possible to pay for an upgrade to First, just for the HKG-SYD sector? We are both AAPlat, but I understand that there is little chance of an upgrade, let alone for two of us!
What would it cost for 2 upgrades, HKG-SYD, or HKG-MEL (we may change to CX135)?