Exactly what is the best airline to fly to Australia? If you're looking at scheduling business or first class flights, the best technique to fly in first class is with Qantas. On the other hand, the flights are notoriously hard to ebook with factors, so it might not be realistic. https://www.diigo.com/item/note/9dup2/q8gh?k=eba822973a92552c3f2d48336e54e888