Find Flights from Houston to Seoul from USD 1,738*

Discover Flight Deals from Houston to Seoul

Try alternate month or interact with individual days below in order to find offers.
Jul 2026
No result for this month.
Aug 2026
No result for this month.
Sep 2026
FromUSD 1,738*
Viewed: 1 day ago
Round Trip/Economy Class
Displaying fares for July-2026
  • 28

    Tue

    JUL

  • 29

    Wed

  • 30

    Thu

  • 31

    Fri

  • 01

    Sat

    AUG

  • 02

    Sun

  • 03

    Mon

  • 04

    Tue

  • 05

    Wed

  • 06

    Thu

  • 07

    Fri

  • 08

    Sat

  • 09

    Sun

  • 10

    Mon

  • 11

    Tue

  • 12

    Wed

  • 13

    Thu

  • 14

    Fri

  • 15

    Sat

  • 16

    Sun

  • 17

    Mon

  • 18

    Tue

  • 19

    Wed

  • 20

    Thu

  • 21

    Fri

  • 22

    Sat

  • 23

    Sun

  • 24

    Mon

  • 25

    Tue

  • 26

    Wed

  • 27

    Thu

    • *Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply.

    More Flight Deals from Houston to Seoul

    keyboard_arrow_down
    More Flight Deals from Houston to Seoul
    From
    To
    Fare Type
    Dates
    Price
    Houston (IAH)Seoul (ICN)Round Trip
    /
    Economy Class    		Apr 05, 2027 - Apr 19, 2027

    From

    USD 1,738

    Viewed: 15 hrs ago

    Houston (IAH)Seoul (ICN)Round Trip
    /
    Economy Class    		Apr 05, 2027 - Apr 21, 2027

    From

    USD 1,738

    Viewed: 15 hrs ago

    Houston (IAH)Seoul (ICN)Round Trip
    /
    Economy Class    		Apr 06, 2027 - Apr 19, 2027

    From

    USD 1,738

    Viewed: 15 hrs ago

    Houston (IAH)Seoul (ICN)Round Trip
    /
    Economy Class    		Apr 06, 2027 - Apr 27, 2027

    From

    USD 1,738

    Viewed: 15 hrs ago

    Houston (IAH)Seoul (ICN)Round Trip
    /
    Economy Class    		Apr 05, 2027 - Apr 15, 2027

    From

    USD 1,738

    Viewed: 15 hrs ago

    Houston (IAH)Seoul (ICN)Round Trip
    /
    Economy Class    		Apr 05, 2027 - Apr 20, 2027

    From

    USD 1,738

    Viewed: 15 hrs ago

    Houston (HOU)Seoul (ICN)Round Trip
    /
    Economy Class    		Mar 26, 2027 - Apr 14, 2027

    From

    USD 1,788

    Viewed: 12 hrs ago

    Houston (HOU)Seoul (ICN)Round Trip
    /
    Economy Class    		Mar 27, 2027 - Apr 07, 2027

    From

    USD 1,788

    Viewed: 12 hrs ago

    Houston (HOU)Seoul (ICN)Round Trip
    /
    Economy Class    		Mar 26, 2027 - Apr 07, 2027

    From

    USD 1,788

    Viewed: 12 hrs ago

    Houston (HOU)Seoul (ICN)Round Trip
    /
    Economy Class    		Mar 26, 2027 - Apr 08, 2027

    From

    USD 1,788

    Viewed: 12 hrs ago

    Houston (HOU)Seoul (ICN)Round Trip
    /
    Economy Class    		Mar 26, 2027 - Apr 12, 2027

    From

    USD 1,788

    Viewed: 12 hrs ago

    Houston (HOU)Seoul (ICN)Round Trip
    /
    Economy Class    		Mar 26, 2027 - Apr 15, 2027

    From

    USD 1,788

    Viewed: 12 hrs ago

    • * Fares are subject to change based on the real-time availability of flight tickets. You can see a list of available fares when selecting your flight in the booking stage.
    • * Fare estimates are based on price per adult, including taxes and fuel surcharges. Additional fees and charges for optional products and services may apply.

    Explore More Flights

    Korean Air's Top-Pick Destinations