Pete's listed most of the flights in another thread up above, but I always use Singapore Airlines, it is non-stop, to Singapore, and they are including free travel to Manila at the moment.

Make sure you book it on the 777 if you can, it's quicker, and fly by wire is much comfier, little turbulance.

Remember. In the case of a flight problem, your head goes between your own legs, not the young girls next to you ;D