Cheapest return flights from Hong Kong to Sydney in May from 354€

Best time to book flights for Hong Kong (HKG) to Sydney (SYD) flights at AirHint

AirHint found the following cheapest return flights from Hong Kong (HKG) to Sydney (SYD) in May 2025 (see full year).

Return flights

16 May - 28 May HK Express
12 May - 19 May Scoot Tigerair
23 May - 30 May Scoot Tigerair
10 May - 17 May AirAsia
12 May - 18 May Scoot Tigerair
24 May - 31 May Scoot Tigerair
09 May - 15 May AirAsia
16 May - 23 May Scoot Tigerair
14 May - 20 May Scoot Tigerair
09 May - 16 May Scoot Tigerair
17 May - 08 Jun Scoot Tigerair
30 May - 08 Jun Scoot Tigerair
18 May - 08 Jun Scoot Tigerair
27 May - 10 Jun Scoot Tigerair
29 May - 07 Jun Scoot Tigerair
06 May - 14 Jun Scoot Tigerair
06 May - 06 Jun Scoot Tigerair
06 May - 09 Jun Scoot Tigerair
31 May - 07 Jun Scoot Tigerair
06 May - 04 Jun Scoot Tigerair

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

Skyscanner

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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