Book flights from Vietnam to Sydney (SYD) with Cathay Pacific from USD798
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1 Passenger(s), Economy
expand_morePROMOTION CODE (OPTIONAL)
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today
Popular flights from Vietnam to Sydney
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USD
Best fares on flights found by others in the last 48 hours. (Please note that some fares may only apply when there are multiple travellers.)
Book flights from Vietnam to Sydney
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flight_land
USD
Hanoi (HAN)to
Sydney (SYD)
10/08/2026 - 05/09/2026
Round-trip
Economy
From
USD798
Seen 18 hours ago
Hanoi (HAN)to
Sydney (SYD)
16/08/2026 - 05/09/2026
Round-trip
Economy
From
USD798
Seen 18 hours ago
Hanoi (HAN)to
Sydney (SYD)
17/08/2026 - 05/09/2026
Round-trip
Economy
From
USD798
Seen 18 hours ago
Ho Chi Minh City (SGN)to
Sydney (SYD)
06/09/2026 - 14/09/2026
Round-trip
Economy
From
USD827
Seen 8 hours ago
Ho Chi Minh City (SGN)to
Sydney (SYD)
10/09/2026 - 14/09/2026
Round-trip
Economy
From
USD827
Seen 8 hours ago
Ho Chi Minh City (SGN)to
Sydney (SYD)
07/09/2026 - 14/09/2026
Round-trip
Economy
From
USD827
Seen 8 hours ago
Lowest fares on round-trip flights found by other customers on Cathay Pacific’s official website in the last 48 hours. All fares are subject to change at any time. Other Cathay Pacific Terms & Conditions apply.