Redemption Help: Help with Routing, please: SIN, HKG, SYD, NYC in no particular order

[SRA]

Hiya,

I want to plan a redemption trip (Cash+Miles) and visit the following cities:

I would start in London ideally but can start elsewhere if cheaper

Singapore (Really want to visit)
Hong Kong (Not that important)
Sydney (Really want to visit)
New York (Really want to visit)

I know it won't work as one redemption but any help in getting the best value would be greatly appreciated.

Thanks,

[pogonation]

1) ARN-LHR-SIN(stopover)-HKG all SQ except ARN-LHR
2) HKG-SIN-SYD all SQ
3) SYD-AKL-LAX-JFK all NZ except LAX-JFK
4) JFK-FRA-LHR SQ and LH for FRA-LHR

That would be my chosen routing for all those places!

C would cost 172,500 miles
or 86,250 miles + £562.50

Edit: Miles could be saved by doing it in reverse:

1) LHR-FRA-JFK(stopover)-LAX-AKL
2) AKL-SYD(stopover)-SIN-HKG
3) HKG-SIN-LHR-ARN

C would be 150,000 miles
or 75,000 + £510

[Guy Betsy]

Originally Posted by pogonation

Edit: Miles could be saved by doing it in reverse:

1) LHR-x/YYZ-JFK(stopover)-LAX-AKL (can't connect to SQ intime at FRA)
2) AKL-SYD(stopover)-SIN-HKG
3) HKG-SIN-CPH

C would be 150,000 miles
or 75,000 + £510

Plus 4) CPH-LHR of course, for 3000 miles + £35 of course !

[SRA]

Booked ARN-LHR-SIN-HKG and returning HKG-BKK-LHR. Will visit Australia some other time.

Thanks