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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AUD
From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| Sydney (SYD) | Hanoi (HAN) | Round-trip / Economy | 28/05/2025 - 06/06/2025 | From AUD978 Seen 2 hours ago | |
| Sydney (SYD) | Hanoi (HAN) | Round-trip / Economy | 03/09/2025 - 14/10/2025 | From AUD978 Seen 14 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 23 hours 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
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 | 18/12/2025 - 08/01/2026 | From AUD1,701 Seen 23 hours 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 16 hours 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.)