Cheapest return flights from Hong Kong to Sydney in December from $507

AirHint found the following cheapest return flights from Hong Kong (HKG) to Sydney (SYD) in December 2026 (see full year).

Return flights

01 Dec - 06 Dec Scoot
21 Dec - 11 Jan HK Express
03 Dec - 10 Dec Scoot
25 Dec - 02 Jan Scoot
25 Dec - 05 Jan Scoot
03 Dec - 14 Dec Scoot
10 Dec - 28 Dec Scoot
09 Dec - 28 Dec HK Express
24 Dec - 04 Jan Scoot
24 Dec - 03 Jan Scoot
19 Dec - 31 Dec Scoot
21 Dec - 31 Dec Scoot
19 Dec - 02 Jan Scoot
16 Dec - 23 Dec Scoot
21 Dec - 29 Dec Cebu Pacific
03 Dec - 17 Dec Scoot
24 Dec - 04 Jan Cathay Pacific direct
25 Dec - 05 Jan Cathay Pacific direct
24 Dec - 03 Jan Cathay Pacific direct
25 Dec - 02 Jan Cathay Pacific direct

Also check the deals for one-way flights from Hong Kong to Sydney in December.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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