Hi everyone, thanks for your help on this - lots of good ideas to look at!
So I have spied the Chinese New Year deal on BA, and (for the first time ever) have been able to get the deal to work for our potential dates. Obviously this deal won't last forever, but seeing as one of our (my) stopover ideas was Beijing and the Great Wall, wondering if there's any inventive routings PEK/PVG to/from SYD/AKL?