Book a trip from Seoul to Hanoi with Cathay Pacific , fares from KRW447,100

DISCOUNT CODE (OPTIONAL)

Deals on Seoul (SEL) to Hanoi (HAN) flights

Jun 2025
FromKRW650,200*
Seen 1 day ago
Round trip/Economy
KRW447.1K
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    • RangeKRW447,100-KRW658,400

    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
    Seoul (ICN)Hanoi (HAN)Round-trip
    /
    Economy    		14/07/2025 - 18/07/2025

    From

    KRW447,100

    Seen 1 day ago

    Seoul (ICN)Hanoi (HAN)Round-trip
    /
    Economy    		13/11/2025 - 18/11/2025

    From

    KRW447,100

    Seen 7 hours ago

    Seoul (ICN)Hanoi (HAN)Round-trip
    /
    Economy    		12/10/2025 - 18/10/2025

    From

    KRW474,200

    Seen 1 day ago

    Seoul (ICN)Hanoi (HAN)Round-trip
    /
    Economy    		30/06/2025 - 04/07/2025

    From

    KRW650,200

    Seen 1 day ago

    Seoul (ICN)Hanoi (HAN)Round-trip
    /
    Economy    		27/06/2025 - 04/07/2025

    From

    KRW658,400

    Seen 6 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

    Flight Deals for Popular Routes on Cathay Pacific
    From
    To
    Fare Type
    Dates
    Price
    Seoul (ICN)Hanoi (HAN)Round-trip
    /
    Economy    		26/12/2025 - 30/12/2025

    From

    KRW737,000

    Seen 1 day ago

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

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