Book a trip from Boston to Hanoi with Cathay Pacific , fares from USD988

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Deals on Boston (BOS) to Hanoi (HAN) flights

Jul 2025
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USD1.4K
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    • RangeUSD1,416

    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
    Boston (BOS)Hanoi (HAN)Round-trip
    /
    Economy    		06/08/2025 - 23/08/2025

    From

    USD1,416

    Seen 1 day ago

    Boston (BOS)Hanoi (HAN)Round-trip
    /
    Economy    		06/08/2025 - 28/08/2025

    From

    USD1,437

    Seen 1 day ago

    Boston (BOS)Hanoi (HAN)Round-trip
    /
    Economy    		21/12/2025 - 10/01/2026

    From

    USD2,379

    Seen 11 hours ago

    Boston (BOS)Hanoi (HAN)Round-trip
    /
    Economy    		22/12/2025 - 03/01/2026

    From

    USD2,408

    Seen 1 day 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

    Flight Deals for Popular Routes on Cathay Pacific
    From
    To
    Fare Type
    Dates
    Price
    Boston (BOS)Hanoi (HAN)Round-trip
    /
    Economy    		14/03/2026 - 29/03/2026

    From

    USD988

    Seen 9 hours ago

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

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