Book flights from Sydney to Vietnam with Cathay Pacific from AUD1,255
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1 Passenger(s), Economy
expand_morePROMOTION CODE (OPTIONAL)
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today
Popular flights from Sydney to Vietnam
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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 Sydney to Vietnam
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Sydney (SYD)to
Hanoi (HAN)
20/07/2026 - 07/08/2026
Round-trip
Economy
From
AUD1,306
Seen 1 day ago
Sydney (SYD)to
Hanoi (HAN)
14/11/2026 - 28/11/2026
Round-trip
Economy
From
AUD1,311
Seen 1 day ago
Sydney (SYD)to
Hanoi (HAN)
02/11/2026 - 14/11/2026
Round-trip
Economy
From
AUD1,263
Seen 45 minutes ago
Sydney (SYD)to
Ho Chi Minh City (SGN)
12/08/2026 - 17/08/2026
Round-trip
Economy
From
AUD1,255
Seen 1 day ago
Sydney (SYD)to
Ho Chi Minh City (SGN)
01/08/2026 - 05/12/2026
Round-trip
Economy
From
AUD1,304
Seen 1 day ago
Sydney (SYD)to
Ho Chi Minh City (SGN)
14/08/2026 - 20/08/2026
Round-trip
Economy
From
AUD1,304
Seen 1 day 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.
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All fares displayed include taxes and carrier-imposed surcharges. All fares, government taxes and fees, and surcharges are subject to change at any time. For ticket cancellations, where applicable, the Hong Kong Passenger Security Charge, the Hong Kong Air Passenger Departure Tax, and the Hong Kong International Airport Construction Fee will be refunded without any administration fees.