Cheapest return flights from Hong Kong to Sydney in May from $404

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

Return flights

07 May - 13 May AirAsia
10 May - 20 May AirAsia
07 May - 11 May AirAsia
09 May - 17 May AirAsia
09 May - 19 May AirAsia
12 May - 19 May AirAsia
05 May - 12 May AirAsia
08 May - 10 May AirAsia
12 May - 18 May AirAsia
10 May - 17 May AirAsia
04 May - 05 Jun AirAsia
21 May - 04 Jun Scoot
24 May - 07 Jun Scoot
24 May - 03 Jun Scoot
25 May - 03 Jun Scoot
28 May - 18 Jun Scoot
31 May - 06 Jun Scoot
30 May - 07 Jun Sichuan Airlines
27 May - 07 Jun Sichuan Airlines
21 May - 01 Jun Hong Kong Airlines direct

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

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