Join Date: Dec 2009
Location: Gran Canaria, Singapore, Surfers Paradise
Programs: KrisFlyer Gold to Silver to Blue, Finnair Silver, Royal Caribbean Diamond, GHA Platinum
Posts: 5,500
Sorry, I meant upgrading using miles, which are always listed as 1-way upgrade awards anyway. Is it possible to use miles to upgrade just the return leg right after purchasing a ticket (before flying the first leg)?