Originally Posted by Kiwi Flyer
International QF lounges only, or same journey international BP at domestic lounge. Domestic BP at domestic QF lounge does not give access, unless you also have Qantas Club membership or OW Sapphire or Emerald status.
You do not need an International BP per se. As long as the domestic sector is part of an international itinerary, then access is permitted. It doesn't have to be the same day as the international flight
Dave