Ba: Ams - hkg (rt), us$2,274.00 ai
I am sure many of you have seen better fares for this itinerary, but for me it was great, so I just booked it (on ba.com).
Dec 27 - Dec 29, Class I, US$2,274.00
This is a trip I need to take (on those exact dates) and originating in AMS resulted in the cheapest fare.
Maybe others will make use of it as well.