https://www.google.com/flights/?f=0#...Q600;sc=b;st=1
Priced out on SQ site just over 1,200 Euros.
A350 DME-SIN. Wide open.
NRT or KIX approx $1,498.
Lots of options for another leg/dest.
e.g. adding LAX brings to approx $2,600
Seems adding back beyond ME raises too high. Most Asia via SIN again approx $2,000 or so. ME approx $2,300 or so.