You can ebook a stopover with a just one-way award ticket booked with Mileage Program miles. Also, you won't pay for any gas surcharges when traveling Qantas. Emirates is good Airways. But there plane seats were being quite small and congested. Must tiny great and big seats in economy class. https://binksites.com/story7872367/rumored-buzz-on-business-class-to-australia-from-uk