Right now, you can book Lufthansa or Swiss (or both) from KBP (Kiev) in Ukraine via ZRH (Zurich) or FRA (Frankfurt) to either HKG (Hong Kong), SIN (Singapore), PEK (Beijing) or BKK (Bangkok) for around $3922 return. The fare also works from ODS (Odesa) and DME in Moscow.
If first class isn’t your thing, you can also get a rather good deal in business class for around AU$1790 return.
Hattip to Flighthacks for this deal. link for more information on booking it too.
Looks like it's from Kiev to Singapore return, not the other way around, which makes if far less useful to an Australian audience.