Book a trip from Sydney to Hanoi with Cathay Pacific , fares from AUD992

Book a trip from Sydney to Hanoi ..

1 Passenger(s), Economy

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Book flights to Hanoi HAN

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Book flights to Hanoi HAN
From	To	Fare Type	Dates	Price
Sydney (SYD)	Hanoi (HAN)	Round-trip / Economy	05/11/2025 - 11/11/2025	From AUD992 Seen 1 day ago
Sydney (SYD)	Hanoi (HAN)	Round-trip / Economy	10/09/2025 - 15/09/2025	From AUD992 Seen 1 day ago
Sydney (SYD)	Hanoi (HAN)	Round-trip / Economy	24/10/2025 - 01/11/2025	From AUD1,054 Seen 1 day ago
Sydney (SYD)	Hanoi (HAN)	Round-trip / Economy	01/09/2025 - 08/09/2025	From AUD1,072 Seen 17 hours ago
Sydney (SYD)	Hanoi (HAN)	Round-trip / Economy	07/09/2025 - 13/09/2025	From AUD1,077 Seen 1 day ago

Book Business Class flights to Hanoi - selected offers

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CABIN CLASS

Sydney (SYD)to
Hanoi (HAN)
10/02/2026 - 22/02/2026
From
AUD4,795
Seen 1 day ago
Round-trip
Business
Sydney (SYD)to
Hanoi (HAN)
06/10/2025 - 14/10/2025
From
AUD6,165
Seen 1 day ago
Round-trip
Business

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*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking.

Travel to Hanoi in Premium Economy

Sydney (SYD)to
Hanoi (HAN)
31/12/2025 - 04/01/2026
From
AUD2,696
Seen 1 day ago
Round-trip
Premium Economy

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.)