Book a trip from Sydney to Hanoi with Cathay Pacific , fares from AUD1,058

Deals on Sydney (SYD) to Hanoi (HAN) flights

Mar 2025
FromAUD1,095*
Seen 1 day ago
Round trip/Economy
AUD1.1K
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RangeAUD1,095-AUD1,671

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 to Hanoi HAN

Book flights to Hanoi HAN
From
To
Fare Type
Dates
Price
Sydney (SYD)Hanoi (HAN)Round-trip
/
Economy		29/03/2025 - 03/04/2025

From

AUD1,095*

Seen 1 day ago

From Sydney To Hanoi Fare Type Round-trip Economy Dates 29/03/2025 - 03/04/2025 From AUD1,095 Seen 1 day ago
Sydney (SYD)Hanoi (HAN)Round-trip
/
Economy		28/03/2025 - 03/04/2025

From

AUD1,095*

Seen 1 day ago

From Sydney To Hanoi Fare Type Round-trip Economy Dates 28/03/2025 - 03/04/2025 From AUD1,095 Seen 1 day ago
Sydney (SYD)Hanoi (HAN)Round-trip
/
Economy		29/03/2025 - 02/04/2025

From

AUD1,099*

Seen 1 day ago

From Sydney To Hanoi Fare Type Round-trip Economy Dates 29/03/2025 - 02/04/2025 From AUD1,099 Seen 1 day ago
Sydney (SYD)Hanoi (HAN)Round-trip
/
Economy		10/05/2025 - 17/05/2025

From

AUD1,099*

Seen 20 hours ago

From Sydney To Hanoi Fare Type Round-trip Economy Dates 10/05/2025 - 17/05/2025 From AUD1,099 Seen 20 hours ago
Sydney (SYD)Hanoi (HAN)Round-trip
/
Economy		31/03/2025 - 12/05/2025

From

AUD1,192*

Seen 1 day ago

From Sydney To Hanoi Fare Type Round-trip Economy Dates 31/03/2025 - 12/05/2025 From AUD1,192 Seen 1 day ago

Book Business Class flights to Hanoi - selected offers

There are no fares that match your filter criteria. Please adjust your filters.

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

Flight Deals for Popular Routes on Cathay Pacific
From
To
Fare Type
Dates
Price
Sydney (SYD)Hanoi (HAN)Round-trip
/
Economy		06/10/2025 - 26/11/2025

From

AUD1,058*

Seen 20 hours ago

From Sydney To Hanoi Fare Type Round-trip Economy Dates 06/10/2025 - 26/11/2025 From AUD1,058 Seen 20 hours ago
Sydney (SYD)Hanoi (HAN)Round-trip
/
Economy		26/10/2025 - 31/10/2025

From

AUD1,104*

Seen 1 hour ago

From Sydney To Hanoi Fare Type Round-trip Economy Dates 26/10/2025 - 31/10/2025 From AUD1,104 Seen 1 hour ago
Sydney (SYD)Hanoi (HAN)Round-trip
/
Economy		20/09/2025 - 09/10/2025

From

AUD1,120*

Seen 1 day ago

From Sydney To Hanoi Fare Type Round-trip Economy Dates 20/09/2025 - 09/10/2025 From AUD1,120 Seen 1 day ago
Sydney (SYD)Hanoi (HAN)Round-trip
/
Economy		25/12/2025 - 09/01/2026

From

AUD1,731*

Seen 21 hours ago

From Sydney To Hanoi Fare Type Round-trip Economy Dates 25/12/2025 - 09/01/2026 From AUD1,731 Seen 21 hours ago
Sydney (SYD)Hanoi (HAN)Round-trip
/
Economy		27/12/2025 - 20/01/2026

From

AUD1,794*

Seen 1 day ago

From Sydney To Hanoi Fare Type Round-trip Economy Dates 27/12/2025 - 20/01/2026 From AUD1,794 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

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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