Very good price to Europe for Christmas/NY peak dates on Cathay Pacific/Swiss/Singapore Airlines/Qantas. Multiple options available, but I picked up the best available to cover all holidays with minimal stopover and best airlines combination:
27/12/2019 Cathay Pacific + SWISS 15:45SYD 24h 25 1 stop HKG 06:10+1 ZRH
04/01/2020 SWISS + Qantas 12:30ZRH 39h 40 1 stop PEK 14:10+2 SYD
7 deals from $1,460
Good Luck!
Only 7 days with long stopovers. Not really worth. Got any flights for longer travel periods (around 2 weeks) at similar price range?