Originally Posted by
aster
Just to reiterate, if I do go down the Y > C route then as long as there are at least two seats in I class available (and an eligible Y fare is booked) then the eVoucher is guaranteed to go through?
Does the upgrade go through instantly or does it take some time (in which say the I seats might disappear and the upgrade will be turned down)?
I have never used the evouchers to UPG from Y to C, but I have used a couple of times the PPB points to upgrade from Y to C, which also goes to fare bucket I, and have cleared inmediately.