Book a trip from Sydney to Hanoi with Cathay Pacific , fares from AUD968

DISCOUNT CODE (OPTIONAL)

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

Jun 2025
FromAUD2,037*
Seen 3 hours ago
Round trip/Economy
AUD1.2K
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    • RangeAUD1,229-AUD2,037

    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

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    Book flights to Hanoi HAN
    From
    To
    Fare Type
    Dates
    Price
    Sydney (SYD)Hanoi (HAN)Round-trip
    /
    Economy    		16/10/2025 - 29/10/2025

    From

    AUD968

    Seen 6 hours ago

    Sydney (SYD)Hanoi (HAN)Round-trip
    /
    Economy    		16/10/2025 - 27/10/2025

    From

    AUD971

    Seen 1 day ago

    Sydney (SYD)Hanoi (HAN)Round-trip
    /
    Economy    		01/11/2025 - 22/11/2025

    From

    AUD1,031

    Seen 3 hours ago

    Sydney (SYD)Hanoi (HAN)Round-trip
    /
    Economy    		17/07/2025 - 24/07/2025

    From

    AUD1,229

    Seen 1 day ago

    Sydney (SYD)Hanoi (HAN)Round-trip
    /
    Economy    		15/07/2025 - 22/07/2025

    From

    AUD1,424

    Seen 12 hours ago

    Book Business Class flights to Hanoi - selected offers

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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.

    Flight Deals for Popular Routes on Cathay Pacific

    *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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