Thanks for your reply, onobond.

We plan to be away for about 3 weeks, but have no intention to travel onward towards North America. So the idea is really to do

BRU-NRT-PVG-HKG-BRU

Is there a special One World ticket that would work for this or are we simply looking at buying several tickets from individual One World members? I tried to book such a multi-city ticket online through BA, but when I enter these cities I get an error that they do not cover this route.

Sorry for the newbie questions. I am trying to figure out how to book these flights without breaking the bank.

Regards