Join Date: Feb 2007
Location: Sydney, Australia
Programs: UA, QF, VS, AA, US, HH, SPG
Posts: 974
Changing a one-way award into a return
If I book a one-way award (SYD-HKG_ZRH say) as soon as the booking window opens, can I change this to a return booking once my return date opens and only pay the additional miles required for a return journey?