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

KRW447.1K
Displaying fares for June-2025
  • 27

    Fri

    JUN

  • 28

    Sat

  • 29

    Sun

  • 30

    Mon

  • 01

    Tue

    JUL

  • 02

    Wed

  • 03

    Thu

  • 04

    Fri

  • 05

    Sat

  • 06

    Sun

  • 07

    Mon

  • 08

    Tue

  • 09

    Wed

  • 10

    Thu

  • 11

    Fri

  • 12

    Sat

  • 13

    Sun

  • 14

    Mon

  • 15

    Tue

  • 16

    Wed

  • 17

    Thu

  • 18

    Fri

  • 19

    Sat

  • 20

    Sun

  • 21

    Mon

  • 22

    Tue

  • 23

    Wed

  • 24

    Thu

  • 25

    Fri

  • 26

    Sat

  • RangeKRW447,100-KRW658,400

    Book flights to Hanoi HAN

    keyboard_arrow_down
    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

    keyboard_arrow_down
    keyboard_arrow_down

    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.