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George Bush Intercontinental Airport to Incheon Intl. Airport flight

Explore the cheapest one-way and round-trip flights from George Bush Intercontinental Airport to Incheon Intl. Airport over the next 90 days, with one-way fares from $473 and round-trip from $907. Based on Trip.com's latest 7-day flight data.

    • IAH 9:45 AM
      21h 20m
      1 stop
      ICN 10:05 PM
      Houston - Seoul | Fri, Dec 4 | ZIPAIR
      ICN 3:35 PM
      31h 20m
      1 stop
      IAH 7:55 AM
      Seoul - Houston | Fri, Dec 11 | Air Busan
      $907 $1,304
      30% off
      30% off
      $1,304 $907
    • IAH 9:55 AM
      21h 10m
      1 stop
      ICN 10:05 PM
      Houston - Seoul | Sat, Dec 5 | ZIPAIR
      ICN 3:35 PM
      31h 20m
      1 stop
      IAH 7:55 AM
      Seoul - Houston | Fri, Dec 11 | Air Busan
      $921 $1,304
      28% off
      28% off
      $1,304 $921
    • IAH 9:55 AM
      21h 55m
      1 stop
      ICN 10:50 PM
      Houston - Seoul | Sat, Dec 12 | ZIPAIR
      ICN 9:50 AM
      37h 5m
      1 stop
      IAH 7:55 AM
      Seoul - Houston | Fri, Dec 18 | Jeju Air
      $922 $1,304
      28% off
      28% off
      $1,304 $922
    • IAH 9:55 AM
      22h 10m
      1 stop
      ICN 11:05 PM
      Houston - Seoul | Mon, Dec 7 | ZIPAIR
      ICN 3:15 PM
      31h 40m
      1 stop
      IAH 7:55 AM
      Seoul - Houston | Sun, Dec 13 | Jin Air
      $942
      28% off
      $1,304 $942
    • IAH 9:45 AM
      20h 50m
      1 stop
      ICN 9:35 PM
      Houston - Seoul | Fri, Dec 11 | ZIPAIR
      ICN 2:45 PM
      32h
      1 stop
      IAH 7:45 AM
      Seoul - Houston | Thu, Dec 17 | Korean Air
      $952
      27% off
      $1,304 $952
    • IAH 9:45 AM
      21h 45m
      1 stop
      ICN 10:30 PM
      Houston - Seoul | Fri, Nov 20 | ZIPAIR
      ICN 4:40 PM
      30h 15m
      1 stop
      IAH 7:55 AM
      Seoul - Houston | Sun, Nov 22 | Air Seoul
      $973
      25% off
      $1,304 $973
    • IAH 9:55 AM
      21h 35m
      1 stop
      ICN 10:30 PM
      Houston - Seoul | Sat, Nov 14 | ZIPAIR
      ICN 9:20 AM
      37h 35m
      1 stop
      IAH 7:55 AM
      Seoul - Houston | Fri, Nov 20 | Air Seoul
      $977
      25% off
      $1,304 $977
    • IAH 9:55 AM
      21h 10m
      1 stop
      ICN 10:05 PM
      Houston - Seoul | Mon, Nov 30 | ZIPAIR
      ICN 3:35 PM
      31h 20m
      1 stop
      IAH 7:55 AM
      Seoul - Houston | Sun, Dec 6 | Air Busan
      $1,014
      22% off
      $1,304 $1,014
    • IAH 9:55 AM
      22h 10m
      1 stop
      ICN 11:05 PM
      Houston - Seoul | Mon, Dec 14 | ZIPAIR
      ICN 9:50 AM
      37h 5m
      1 stop
      IAH 7:55 AM
      Seoul - Houston | Fri, Dec 18 | Jeju Air
      $1,021
      22% off
      $1,304 $1,021
    • HOU 1:00 PM
      17h 25m
      1 stop
      SEL 2:00 PM
      Houston - Seoul | Thu, Oct 29 | Normal Airline
      SEL 3:00 PM
      6h
      Nonstop
      HOU 4:00 PM
      Seoul - Houston | Sat, Oct 31 | Normal Airline
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    • Cheapest
      IAH 9:45 AM
      38h 10m
      1 stop
      ICN 2:55 PM
      Houston - Seoul | Fri, Nov 13 | ZIPAIR
      $473 $642
      26% off
      26% off
      $642 $473
    • IAH 9:55 AM
      34h 55m
      1 stop
      ICN 11:50 AM
      Houston - Seoul | Wed, Dec 9 | ZIPAIR
      $477 $642
      26% off
      26% off
      $642 $477
    • IAH 9:55 AM
      20h 55m
      1 stop
      ICN 9:50 PM
      Houston - Seoul | Sat, Nov 14 | ZIPAIR
      $480 $642
      25% off
      25% off
      $642 $480
    • IAH 9:45 AM
      34h 50m
      1 stop
      ICN 11:35 AM
      Houston - Seoul | Fri, Dec 4 | ZIPAIR
      $481
      25% off
      $642 $481
    • IAH 9:55 AM
      23h 40m
      1 stop
      ICN 12:35 AM
      Houston - Seoul | Sat, Nov 7 | ZIPAIR
      $484
      25% off
      $642 $484
    • IAH 9:50 PM
      27h 30m
      1 stop
      ICN 4:20 PM
      Houston - Seoul | Sat, Nov 21 | Frontier Airlines
      $496
      23% off
      $642 $496
    • IAH 9:55 AM
      20h 55m
      1 stop
      ICN 9:50 PM
      Houston - Seoul | Sat, Nov 28 | ZIPAIR
      $497
      23% off
      $642 $497
    • IAH 10:59 PM
      26h 21m
      1 stop
      ICN 4:20 PM
      Houston - Seoul | Fri, Nov 20 | Frontier Airlines
      $501
      22% off
      $642 $501
    • IAH 9:55 AM
      37h 35m
      1 stop
      ICN 2:30 PM
      Houston - Seoul | Mon, Dec 7 | ZIPAIR
      $504
      21% off
      $642 $504
    • HOU 1:00 PM
      17h 25m
      1 stop
      SEL 2:00 PM
      Houston - Seoul | Thu, Oct 29 | Normal Airline
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    • IAH 9:55 AM
      20h 45m
      1 stop
      ICN 9:40 PM
      Houston - Seoul | Tue, Dec 8 | ZIPAIR
      $476 $1,603
      70% off
      70% off
      $1,603 $476
    • IAH 9:45 AM
      20h 50m
      1 stop
      ICN 9:35 PM
      Houston - Seoul | Mon, Nov 16 | ZIPAIR
      $480 $1,603
      70% off
      70% off
      $1,603 $480
    • IAH 9:55 AM
      20h 55m
      1 stop
      ICN 9:50 PM
      Houston - Seoul | Tue, Nov 3 | ZIPAIR
      $482 $1,603
      70% off
      70% off
      $1,603 $482
    • IAH 9:55 AM
      20h 55m
      1 stop
      ICN 9:50 PM
      Houston - Seoul | Tue, Nov 24 | ZIPAIR
      $497
      69% off
      $1,603 $497
    • IAH 9:45 AM
      20h 50m
      1 stop
      ICN 9:35 PM
      Houston - Seoul | Mon, Dec 7 | ZIPAIR
      $506
      68% off
      $1,603 $506
    • IAH 9:33 AM
      19h 12m
      1 stop
      ICN 6:45 PM
      Houston - Seoul | Sat, Oct 31 | Air Canada
      $523
      67% off
      $1,603 $523
    • IAH 9:55 AM
      20h 55m
      1 stop
      ICN 9:50 PM
      Houston - Seoul | Thu, Nov 26 | ZIPAIR
      $523
      67% off
      $1,603 $523
    • IAH 9:45 AM
      20h 30m
      1 stop
      ICN 9:15 PM
      Houston - Seoul | Mon, Nov 30 | ZIPAIR
      $527
      67% off
      $1,603 $527
    • IAH 9:55 AM
      20h 45m
      1 stop
      ICN 9:40 PM
      Houston - Seoul | Tue, Dec 1 | ZIPAIR
      $529
      67% off
      $1,603 $529
    • HOU 1:00 PM
      17h 25m
      1 stop
      SEL 2:00 PM
      Houston - Seoul | Thu, Oct 29 | Normal Airline
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    • IAH 9:02 AM
      17h 43m
      1 stop
      ICN 4:45 PM
      Houston - Seoul | Thu, Oct 29 | American Airlines
      $784 $1,047
      25% off
      25% off
      $1,047 $784
    • IAH 9:02 AM
      17h 43m
      1 stop
      ICN 4:45 PM
      Houston - Seoul | Wed, Oct 28 | American Airlines
      $786 $1,047
      25% off
      25% off
      $1,047 $786
    • IAH 9:02 AM
      17h 43m
      1 stop
      ICN 4:45 PM
      Houston - Seoul | Sat, Oct 31 | American Airlines
      $831 $1,047
      21% off
      21% off
      $1,047 $831
    • IAH 9:02 AM
      17h 43m
      1 stop
      ICN 4:45 PM
      Houston - Seoul | Fri, Oct 30 | American Airlines
      $837
      20% off
      $1,047 $837
    • IAH 7:00 AM
      18h 45m
      1 stop
      ICN 4:45 PM
      Houston - Seoul | Mon, Nov 2 | American Airlines
      $786
      25% off
      $1,047 $786
    • IAH 7:00 AM
      18h 45m
      1 stop
      ICN 4:45 PM
      Houston - Seoul | Wed, Nov 4 | American Airlines
      $786
      25% off
      $1,047 $786
    • IAH 7:00 AM
      18h 45m
      1 stop
      ICN 4:45 PM
      Houston - Seoul | Mon, Nov 9 | American Airlines
      $786
      25% off
      $1,047 $786
    • IAH 7:00 AM
      18h 45m
      1 stop
      ICN 4:45 PM
      Houston - Seoul | Mon, Nov 16 | American Airlines
      $786
      25% off
      $1,047 $786
    • IAH 7:00 AM
      18h 45m
      1 stop
      ICN 4:45 PM
      Houston - Seoul | Sun, Nov 1 | American Airlines
      $837
      20% off
      $1,047 $837
    • HOU 1:00 PM
      17h 25m
      1 stop
      SEL 2:00 PM
      Houston - Seoul | Thu, Oct 29 | Normal Airline
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    • IAH 9:55 AM
      20h 55m
      1 stop
      ICN 9:50 PM
      Houston - Seoul | Tue, Nov 3 | ZIPAIR
      $482 $918
      47% off
      47% off
      $918 $482
    • IAH 9:33 AM
      19h 12m
      1 stop
      ICN 6:45 PM
      Houston - Seoul | Sat, Oct 31 | Air Canada
      $523 $918
      43% off
      43% off
      $918 $523
    • IAH 10:55 AM
      20h 20m
      1 stop
      ICN 9:15 PM
      Houston - Seoul | Thu, Oct 29 | ZIPAIR
      $576 $918
      37% off
      37% off
      $918 $576
    • IAH 9:45 AM
      21h 20m
      1 stop
      ICN 10:05 PM
      Houston - Seoul | Mon, Nov 2 | ZIPAIR
      $604
      34% off
      $918 $604
    • IAH 10:55 AM
      19h 30m
      1 stop
      ICN 8:25 PM
      Houston - Seoul | Sat, Oct 31 | ZIPAIR
      $734
      20% off
      $918 $734
    • HOU 1:00 PM
      17h 25m
      1 stop
      SEL 2:00 PM
      Houston - Seoul | Thu, Oct 29 | Normal Airline
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Displayed flight fares from Houston to Seoul are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Trip.com Price Insights: Flights from George Bush Intercontinental Airport to Incheon Intl. Airport

What is the cheapest month for one-way flights from George Bush Intercontinental Airport to Incheon Intl. Airport?

Data is based on average one-way flight prices from George Bush Intercontinental Airport to Incheon Intl. Airport in Trip.com's database over the past 12 months.

Based on Trip.com’s data from the past 12 months, if you’re looking for a low-cost one-way ticket from George Bush Intercontinental Airport to Incheon Intl. Airport, the best time to buy is in August, with an average price of $545. You’ll want to avoid July, when the average price can reach as high as $1,170.

$1,170
$858
$545
$233
    Cheapest
  • $823
    Oct
  • $983
    Nov
  • $1,064
    Dec
  • $1,019
    Jan
  • $821
    Feb
  • $831
    Mar
  • $825
    Apr
  • $1,057
    May
  • $960
    Jun
  • $1,170
    Jul
  • $545
    Aug
  • $794
    Sep

What is the cheapest day of the week to fly from George Bush Intercontinental Airport to Incheon Intl. Airport?

The data is based on the past 12 months and shows the average ticket prices from George Bush Intercontinental Airport to Incheon Intl. Airport for each day of the week in the Trip.com database.

Based on Trip.com’s data from the past 12 months, the cheapest day to depart from George Bush Intercontinental Airport to Incheon Intl. Airport is Sunday, with average fares typically lower than other days. You’ll want to avoid flying on Saturday, as ticket prices are usually the highest that day.

$1,206
$983
$760
$537
    Cheapest
  • $865
    Mon
  • $1,014
    Tue
  • $828
    Wed
  • $895
    Thu
  • $832
    Fri
  • $1,206
    Sat
  • $760
    Sun

Which airline offers the cheapest flights from George Bush Intercontinental Airport to Incheon Intl. Airport?

The cheapest airline flying from George Bush Intercontinental Airport to Incheon Intl. Airport is Frontier Airlines (from $463) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From $463
Philippine Airlines
From $467
ZIPAIR
From $473
Delta Air Lines
From $503
Alaska Airlines
From $536
American Airlines
From $546
Cathay Pacific
From $554
Xiamen Airlines
From $655
Turkish Airlines
From $689
EVA Air
From $705

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What is the flight schedule from George Bush Intercontinental Airport to Incheon Intl. Airport?

Check the schedule for flights from Houston to Seoul and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. ZG015

    George Bush Intercontinental Airport

    10:45 AM

    IAH

    14h 10m

    Nonstop

    2:55 PM

    NRT

    S M - W - F -
    Search

  2. TW246

    Narita Intl. Airport

    6:55 PM

    NRT

    2h 55m

    Nonstop

    9:50 PM

    ICN

    S M T W T F S

  3. F91489

    George Bush Intercontinental Airport

    6:00 AM

    IAH

    3h 29m

    Nonstop

    7:29 AM

    LAS

    S M T W T F S
    Search

  4. F93019

    Harry Reid Intl. Airport

    7:45 AM

    LAS

    1h 55m

    Nonstop

    9:40 AM

    SFO

    S M T W T F S

  5. YP112

    San Francisco Intl. Airport

    5:00 PM

    SFO

    12h 40m

    Nonstop

    9:40 PM

    ICN

    - - T - T F S

  6. F93229

    George Bush Intercontinental Airport

    5:05 AM

    IAH

    2h 34m

    Nonstop

    6:39 AM

    DEN

    S M T W T F S
    Search

  7. F91229

    Denver International Airport

    9:21 AM

    DEN

    2h 56m

    Nonstop

    11:17 AM

    SFO

    S M T W T F S

  8. YP112

    San Francisco Intl. Airport

    5:00 PM

    SFO

    12h 40m

    Nonstop

    9:40 PM

    ICN

    - - T - T F S

  9. ZG015

    George Bush Intercontinental Airport

    10:45 AM

    IAH

    14h 10m

    Nonstop

    2:55 PM

    NRT

    S M - W - F -
    Search

  10. TW250

    Narita Intl. Airport

    9:35 PM

    NRT

    3h

    Nonstop

    12:35 AM

    ICN

    S M T W T F S

  11. F91703

    George Bush Intercontinental Airport

    9:04 PM

    IAH

    3h 8m

    Nonstop

    11:12 PM

    PHX

    S M T W T F S
    Search

  12. F91191

    Phoenix Sky Harbor International Airport

    3:21 PM

    PHX

    2h 23m

    Nonstop

    4:44 PM

    SFO

    S M T W T F S

  13. OZ211

    San Francisco Intl. Airport

    11:50 PM

    SFO

    13h 5m

    Nonstop

    4:55 AM

    ICN

    S M T W T F S

  14. F91755

    George Bush Intercontinental Airport

    10:59 PM

    IAH

    3h 48m

    Nonstop

    12:47 AM

    LAX

    S - T W T - S
    Search

  15. YP102

    Los Angeles Intl. Airport

    2:50 PM

    LAX

    13h 25m

    Nonstop

    8:15 PM

    ICN

    S M T W T F S

  16. AS241

    George Bush Intercontinental Airport

    6:02 AM

    IAH

    4h 44m

    Nonstop

    8:46 AM

    SEA

    - - T W T F -
    Search

  17. CX833

    Seattle Tacoma Intl. Airport

    10:25 AM

    SEA

    14h 20m

    Nonstop

    4:45 PM

    HKG

    S M T W - F -

  18. CX426

    Hong Kong Intl. Airport

    7:45 PM

    HKG

    3h 40m

    Nonstop

    12:25 AM

    ICN

    S M T W T F S

  19. DL1216

    George Bush Intercontinental Airport

    7:00 AM

    IAH

    3h 35m

    Nonstop

    8:35 AM

    LAX

    S M T W T F S
    Search

  20. PR113

    Los Angeles Intl. Airport

    12:55 PM

    LAX

    13h 30m

    Nonstop

    6:25 PM

    MNL

    S M T W T F S

  21. PR400

    Ninoy Aquino Intl. Airport

    12:50 AM

    MNL

    4h 5m

    Nonstop

    5:55 AM

    ICN

    S M T W T F S

  22. F91965

    George Bush Intercontinental Airport

    4:49 PM

    IAH

    3h 40m

    Nonstop

    6:29 PM

    LAS

    S - - W T - S
    Search

  23. F93019

    Harry Reid Intl. Airport

    7:45 AM

    LAS

    1h 55m

    Nonstop

    9:40 AM

    SFO

    S M T W T F S

  24. YP112

    San Francisco Intl. Airport

    5:00 PM

    SFO

    12h 40m

    Nonstop

    9:40 PM

    ICN

    - - T - T F S

  25. F93205

    George Bush Intercontinental Airport

    10:40 PM

    IAH

    2h 43m

    Nonstop

    12:23 AM

    DEN

    S - T W T - S
    Search

  26. F91229

    Denver International Airport

    9:21 AM

    DEN

    2h 56m

    Nonstop

    11:17 AM

    SFO

    S M T W T F S

  27. YP112

    San Francisco Intl. Airport

    5:00 PM

    SFO

    12h 40m

    Nonstop

    9:40 PM

    ICN

    - - T - T F S
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About George Bush Intercontinental Airport and Incheon Intl. Airport

Learn about George Bush Intercontinental Airport (IAH) and Incheon Intl. Airport (ICN) — including location, terminals, transportation, and travel tips.

Flight distance 11,360.52 km
Cheapest one-way ticket price $473
Cheapest return ticket price $907

FAQs for George Bush Intercontinental Airport to Incheon Intl. Airport Flights

  • What is the transportation method from the main airport to downtown in Seoul?

    • The distance from Incheon International Airport to downtown is about 48 km. It takes about 1 hour by taxi.
    • The distance from Gimpo International Airport to downtown is about 15 km. It takes about 30 minutes by taxi.
  • One-way flights from George Bush Intercontinental Airport to Incheon Intl. Airport currently start from $473, and round-trip fares start from $907. The current lowest fare is a ZIPAIR flight departing on Fri, Nov 13; prices may vary depending on availability.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from George Bush Intercontinental Airport to Incheon Intl. Airport is $1,042. Prices may vary depending on the departure date, airline, and availability.
  • Enter George Bush Intercontinental Airport and Incheon Intl. Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

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Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.