Book a trip from Sydney to Hanoi with Cathay Pacific , fares from AUD978
Deals on Sydney (SYD) to Hanoi (HAN) flights
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Book flights to Hanoi HAN
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From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| Sydney (SYD) | Hanoi (HAN) | Round-trip / Economy | 28/05/2025 - 06/06/2025 | From AUD978 Seen 12 hours ago | |
| Sydney (SYD) | Hanoi (HAN) | Round-trip / Economy | 03/09/2025 - 14/10/2025 | From AUD978 Seen 23 hours ago | |
| Sydney (SYD) | Hanoi (HAN) | Round-trip / Economy | 25/05/2025 - 09/06/2025 | From AUD1,023 Seen 1 day ago | |
| Sydney (SYD) | Hanoi (HAN) | Round-trip / Economy | 03/05/2025 - 10/05/2025 | From AUD1,040 Seen 1 day ago | |
| Sydney (SYD) | Hanoi (HAN) | Round-trip / Economy | 24/05/2025 - 08/06/2025 | From AUD1,040 Seen 1 day ago |
Book Business Class flights to Hanoi - selected offers
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There are no fares that match your filter criteria. Please adjust your filters.
There are no fares that match your filter criteria. Please adjust your filters.The Cathay Pacific experience
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Spacious cabins and world-class service
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Complete flexibility when you book
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Fresher flavours, now ready for Business
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Our intuitive digital experience
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.
Flight Deals for Popular Routes on Cathay Pacific
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From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| Sydney (SYD) | Hanoi (HAN) | Round-trip / Economy | 26/10/2025 - 06/11/2025 | From AUD1,038 Seen 1 day ago | |
| Sydney (SYD) | Hanoi (HAN) | Round-trip / Economy | 23/02/2026 - 16/03/2026 | From AUD1,235 Seen 1 day ago | |
| Sydney (SYD) | Hanoi (HAN) | Round-trip / Economy | 14/01/2026 - 22/01/2026 | From AUD1,235 Seen 8 hours ago | |
| Sydney (SYD) | Hanoi (HAN) | Round-trip / Economy | 07/01/2026 - 22/01/2026 | From AUD1,493 Seen 8 hours ago | |
| Sydney (SYD) | Hanoi (HAN) | Round-trip / Economy | 18/12/2025 - 08/01/2026 | From AUD1,701 Seen 1 day ago | |
| Sydney (SYD) | Hanoi (HAN) | Round-trip / Economy | 23/12/2025 - 06/01/2026 | From AUD1,701 Seen 1 day ago |
*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)09/06/2025 - 25/09/2025FromAUD2,280Seen 1 day agoRound-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.)
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