My response was limited to AMS-DPS on CX. If that is their 'regular' fare for AMS-DPS in J, than they have ripped me off repeatedly. MH used to be at that level, but also not anymore. I found some dates where you can book the direct KL flight for €1835 but CX is a much better airline.
Since I fly this route a lot I would be interested in a €1800 fare on a respectable airline without 8hr stopovers any day of the week.
Sorry for the use of 'nonsense'. I meant that I never seen this price on CX before (on this route). I know that you can fly OSL for less and sometimes QR too. Just think that the OP was worthy of a more supportive reply. ^