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George Bush Intercontinental Airport to Incheon International Airport flight

Explore the cheapest one-way and round-trip flights from George Bush Intercontinental Airport to Incheon International Airport over the next 90 days, with one-way fares from US$463 and round-trip from US$920. Based on Trip.com's latest 7-day flight data.

    • IAH 09:55
      21h 10m
      1 stop
      ICN 22:05
      Houston - Seoul | Wed, Dec 2 | ZIPAIR
      ICN 15:35
      31h 20m
      1 stop
      IAH 07:55
      Seoul - Houston | Tue, Dec 8 | Air Busan
      US$920 US$1,303
      28% off
      28% off
      US$1,303 US$920
    • IAH 09:55
      21h 55m
      1 stop
      ICN 22:50
      Houston - Seoul | Wed, Dec 9 | ZIPAIR
      ICN 09:50
      37h 5m
      1 stop
      IAH 07:55
      Seoul - Houston | Tue, Dec 15 | Jeju Air
      US$922 US$1,303
      28% off
      28% off
      US$1,303 US$922
    • IAH 09:45
      20h 30m
      1 stop
      ICN 21:15
      Houston - Seoul | Tue, Dec 1 | ZIPAIR
      ICN 08:35
      38h 10m
      1 stop
      IAH 07:45
      Seoul - Houston | Mon, Dec 7 | Jeju Air
      US$931 US$1,303
      28% off
      28% off
      US$1,303 US$931
    • IAH 09:55
      22h 10m
      1 stop
      ICN 23:05
      Houston - Seoul | Fri, Dec 4 | ZIPAIR
      ICN 15:15
      31h 40m
      1 stop
      IAH 07:55
      Seoul - Houston | Thu, Dec 10 | Jin Air
      US$942
      28% off
      US$1,303 US$942
    • IAH 09:45
      20h 50m
      1 stop
      ICN 21:35
      Houston - Seoul | Tue, Dec 8 | ZIPAIR
      ICN 14:45
      32h
      1 stop
      IAH 07:45
      Seoul - Houston | Mon, Dec 14 | Korean Air
      US$952
      27% off
      US$1,303 US$952
    • IAH 09:45
      21h 45m
      1 stop
      ICN 22:30
      Houston - Seoul | Tue, Nov 17 | ZIPAIR
      ICN 16:40
      30h 15m
      1 stop
      IAH 07:55
      Seoul - Houston | Thu, Nov 19 | Air Seoul
      US$972
      25% off
      US$1,303 US$972
    • IAH 09:55
      21h 35m
      1 stop
      ICN 22:30
      Houston - Seoul | Wed, Nov 11 | ZIPAIR
      ICN 09:20
      37h 35m
      1 stop
      IAH 07:55
      Seoul - Houston | Tue, Nov 17 | Air Seoul
      US$977
      25% off
      US$1,303 US$977
    • IAH 09:55
      21h 10m
      1 stop
      ICN 22:05
      Houston - Seoul | Fri, Nov 27 | ZIPAIR
      ICN 15:35
      31h 20m
      1 stop
      IAH 07:55
      Seoul - Houston | Thu, Dec 3 | Air Busan
      US$1,014
      22% off
      US$1,303 US$1,014
    • IAH 09:55
      22h 10m
      1 stop
      ICN 23:05
      Houston - Seoul | Fri, Dec 11 | ZIPAIR
      ICN 09:50
      37h 5m
      1 stop
      IAH 07:55
      Seoul - Houston | Tue, Dec 15 | Jeju Air
      US$1,021
      22% off
      US$1,303 US$1,021
    • HOU 13:00
      17h 25m
      1 stop
      SEL 14:00
      Houston - Seoul | Thu, Oct 29 | Normal Airline
      SEL 15:00
      6h
      Direct
      HOU 16:00
      Seoul - Houston | Sat, Oct 31 | Normal Airline
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    • Cheapest
      IAH 09:45
      38h 25m
      1 stop
      ICN 15:10
      Houston - Seoul | Mon, Dec 7 | ZIPAIR
      US$463 US$712
      35% off
      35% off
      US$712 US$463
    • IAH 09:55
      34h 55m
      1 stop
      ICN 11:50
      Houston - Seoul | Sat, Dec 5 | ZIPAIR
      US$477 US$712
      33% off
      33% off
      US$712 US$477
    • IAH 09:45
      34h 50m
      1 stop
      ICN 11:35
      Houston - Seoul | Mon, Nov 30 | ZIPAIR
      US$481 US$712
      32% off
      32% off
      US$712 US$481
    • IAH 09:55
      20h 55m
      1 stop
      ICN 21:50
      Houston - Seoul | Tue, Nov 24 | ZIPAIR
      US$496
      30% off
      US$712 US$496
    • IAH 09:55
      37h 35m
      1 stop
      ICN 14:30
      Houston - Seoul | Thu, Dec 3 | ZIPAIR
      US$504
      28% off
      US$712 US$504
    • IAH 09:55
      34h 55m
      1 stop
      ICN 11:50
      Houston - Seoul | Tue, Dec 1 | ZIPAIR
      US$506
      28% off
      US$712 US$506
    • IAH 22:03
      27h 17m
      1 stop
      ICN 16:20
      Houston - Seoul | Fri, Dec 4 | Frontier Airlines
      US$518
      27% off
      US$712 US$518
    • IAH 09:55
      20h 55m
      1 stop
      ICN 21:50
      Houston - Seoul | Thu, Nov 26 | ZIPAIR
      US$523
      27% off
      US$712 US$523
    • IAH 09:55
      23h 40m
      1 stop
      ICN 00:35
      Houston - Seoul | Tue, Nov 10 | ZIPAIR
      US$527
      26% off
      US$712 US$527
    • HOU 13:00
      17h 25m
      1 stop
      SEL 14:00
      Houston - Seoul | Thu, Oct 29 | Normal Airline
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    • IAH 09:55
      20h 45m
      1 stop
      ICN 21:40
      Houston - Seoul | Tue, Dec 8 | ZIPAIR
      US$476 US$1,602
      70% off
      70% off
      US$1,602 US$476
    • IAH 09:45
      20h 50m
      1 stop
      ICN 21:35
      Houston - Seoul | Mon, Nov 16 | ZIPAIR
      US$480 US$1,602
      70% off
      70% off
      US$1,602 US$480
    • IAH 09:55
      20h 55m
      1 stop
      ICN 21:50
      Houston - Seoul | Tue, Nov 3 | ZIPAIR
      US$482 US$1,602
      70% off
      70% off
      US$1,602 US$482
    • IAH 09:55
      20h 55m
      1 stop
      ICN 21:50
      Houston - Seoul | Tue, Nov 24 | ZIPAIR
      US$496
      69% off
      US$1,602 US$496
    • IAH 09:45
      20h 50m
      1 stop
      ICN 21:35
      Houston - Seoul | Mon, Dec 7 | ZIPAIR
      US$506
      68% off
      US$1,602 US$506
    • IAH 09:33
      19h 12m
      1 stop
      ICN 18:45
      Houston - Seoul | Sat, Oct 31 | Air Canada
      US$523
      67% off
      US$1,602 US$523
    • IAH 09:55
      20h 55m
      1 stop
      ICN 21:50
      Houston - Seoul | Thu, Nov 26 | ZIPAIR
      US$523
      67% off
      US$1,602 US$523
    • IAH 09:45
      20h 30m
      1 stop
      ICN 21:15
      Houston - Seoul | Mon, Nov 30 | ZIPAIR
      US$527
      67% off
      US$1,602 US$527
    • IAH 09:55
      20h 45m
      1 stop
      ICN 21:40
      Houston - Seoul | Tue, Dec 1 | ZIPAIR
      US$529
      67% off
      US$1,602 US$529
    • HOU 13:00
      17h 25m
      1 stop
      SEL 14:00
      Houston - Seoul | Thu, Oct 29 | Normal Airline
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    • IAH 09:02
      17h 43m
      1 stop
      ICN 16:45
      Houston - Seoul | Thu, Oct 29 | American Airlines
      US$784 US$1,047
      25% off
      25% off
      US$1,047 US$784
    • IAH 09:02
      17h 43m
      1 stop
      ICN 16:45
      Houston - Seoul | Wed, Oct 28 | American Airlines
      US$786 US$1,047
      25% off
      25% off
      US$1,047 US$786
    • IAH 09:02
      17h 43m
      1 stop
      ICN 16:45
      Houston - Seoul | Sat, Oct 31 | American Airlines
      US$831 US$1,047
      21% off
      21% off
      US$1,047 US$831
    • IAH 09:02
      17h 43m
      1 stop
      ICN 16:45
      Houston - Seoul | Fri, Oct 30 | American Airlines
      US$837
      20% off
      US$1,047 US$837
    • IAH 07:00
      18h 45m
      1 stop
      ICN 16:45
      Houston - Seoul | Wed, Nov 4 | American Airlines
      US$785
      25% off
      US$1,047 US$785
    • IAH 07:00
      18h 45m
      1 stop
      ICN 16:45
      Houston - Seoul | Mon, Nov 2 | American Airlines
      US$786
      25% off
      US$1,047 US$786
    • IAH 07:00
      18h 45m
      1 stop
      ICN 16:45
      Houston - Seoul | Mon, Nov 9 | American Airlines
      US$786
      25% off
      US$1,047 US$786
    • IAH 07:00
      18h 45m
      1 stop
      ICN 16:45
      Houston - Seoul | Mon, Nov 16 | American Airlines
      US$786
      25% off
      US$1,047 US$786
    • IAH 07:00
      18h 45m
      1 stop
      ICN 16:45
      Houston - Seoul | Thu, Nov 12 | American Airlines
      US$786
      25% off
      US$1,047 US$786
    • HOU 13:00
      17h 25m
      1 stop
      SEL 14:00
      Houston - Seoul | Thu, Oct 29 | Normal Airline
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    • IAH 09:55
      20h 55m
      1 stop
      ICN 21:50
      Houston - Seoul | Tue, Nov 3 | ZIPAIR
      US$482 US$918
      47% off
      47% off
      US$918 US$482
    • IAH 09:33
      19h 12m
      1 stop
      ICN 18:45
      Houston - Seoul | Sat, Oct 31 | Air Canada
      US$523 US$918
      43% off
      43% off
      US$918 US$523
    • IAH 10:55
      20h 20m
      1 stop
      ICN 21:15
      Houston - Seoul | Thu, Oct 29 | ZIPAIR
      US$576 US$918
      37% off
      37% off
      US$918 US$576
    • IAH 09:45
      21h 20m
      1 stop
      ICN 22:05
      Houston - Seoul | Mon, Nov 2 | ZIPAIR
      US$603
      34% off
      US$918 US$603
    • IAH 10:55
      19h 30m
      1 stop
      ICN 20:25
      Houston - Seoul | Sat, Oct 31 | ZIPAIR
      US$734
      20% off
      US$918 US$734
    • HOU 13:00
      17h 25m
      1 stop
      SEL 14:00
      Houston - Seoul | Thu, Oct 29 | Normal Airline
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

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

Which month has the cheapest one-way flights from George Bush Intercontinental Airport to Incheon International Airport?

The data is based on Trip.com data from the past 12 months and shows the average one-way fares by month from George Bush Intercontinental Airport to Incheon International Airport.

Based on Trip.com data from the past 12 months, the cheapest one-way flights from George Bush Intercontinental Airport to Incheon International Airport are usually in August, with an average price of US$545. July sees the highest fares, around US$1,170.

US$1,170
US$858
US$545
US$233
    Cheapest
  • US$823
    Oct
  • US$982
    Nov
  • US$1,064
    Dec
  • US$1,019
    Jan
  • US$821
    Feb
  • US$831
    Mar
  • US$825
    Apr
  • US$1,056
    May
  • US$960
    Jun
  • US$1,170
    Jul
  • US$545
    Aug
  • US$794
    Sep

Which day of the week has the cheapest flights from George Bush Intercontinental Airport to Incheon International Airport?

The data is based on Trip.com data from the past 12 months and shows the average fares by each day of the week from George Bush Intercontinental Airport to Incheon International Airport.

Based on Trip.com data from the past 12 months, the cheapest day for flights from George Bush Intercontinental Airport to Incheon International Airport is Sunday, with average prices lower than other days. Try to avoid departing on Saturday, as fares are typically the highest.

US$1,205
US$983
US$760
US$538
    Cheapest
  • US$865
    Mon
  • US$1,014
    Tue
  • US$828
    Wed
  • US$895
    Thu
  • US$832
    Fri
  • US$1,205
    Sat
  • US$760
    Sun

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

The cheapest airline flying from George Bush Intercontinental Airport to Incheon International Airport is Frontier Airlines (from US$421) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From US$421
ZIPAIR
From US$463
Philippine Airlines
From US$467
Cathay Pacific
From US$554
Alaska Airlines
From US$590
American Airlines
From US$614
Delta Air Lines
From US$630
Turkish Airlines
From US$686
Eva Air
From US$773
Air Canada
From US$836

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What is the flight schedule from George Bush Intercontinental Airport to Incheon International 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

    10:55

    IAH

    14h 10m

    Direct

    15:05

    NRT

    S M - W - F -
    Search

  2. TW246

    Narita International Airport

    18:55

    NRT

    2h 55m

    Direct

    21:50

    ICN

    S M T W T F S

  3. F91489

    George Bush Intercontinental Airport

    06:00

    IAH

    3h 29m

    Direct

    07:29

    LAS

    S M T W T F S
    Search

  4. F93019

    Harry Reid International Airport

    07:45

    LAS

    1h 55m

    Direct

    09:40

    SFO

    S M T W T F S

  5. YP112

    San Francisco International Airport

    17:00

    SFO

    12h 40m

    Direct

    21:40

    ICN

    - - T - T F S

  6. F93229

    George Bush Intercontinental Airport

    05:05

    IAH

    2h 34m

    Direct

    06:39

    DEN

    S M T W T F S
    Search

  7. F91229

    Denver International Airport

    09:21

    DEN

    2h 56m

    Direct

    11:17

    SFO

    S M T W T F S

  8. YP112

    San Francisco International Airport

    17:00

    SFO

    12h 40m

    Direct

    21:40

    ICN

    - - T - T F S

  9. ZG015

    George Bush Intercontinental Airport

    10:55

    IAH

    14h 10m

    Direct

    15:05

    NRT

    S M - W - F -
    Search

  10. TW250

    Narita International Airport

    11:10

    NRT

    1h 50m

    Direct

    13:00

    ICN

    S M T W T F S

  11. F91703

    George Bush Intercontinental Airport

    21:04

    IAH

    3h 8m

    Direct

    23:12

    PHX

    S M T W T F S
    Search

  12. F91191

    Phoenix Sky Harbor International Airport

    15:21

    PHX

    2h 23m

    Direct

    16:44

    SFO

    S M T W T F S

  13. OZ211

    San Francisco International Airport

    23:50

    SFO

    13h 5m

    Direct

    04:55

    ICN

    S M T W T F S

  14. F91755

    George Bush Intercontinental Airport

    22:59

    IAH

    3h 48m

    Direct

    00:47

    LAX

    S - T W T - S
    Search

  15. YP102

    Los Angeles International Airport

    14:50

    LAX

    13h 25m

    Direct

    20:15

    ICN

    S M T W T F S

  16. AS241

    George Bush Intercontinental Airport

    06:02

    IAH

    4h 44m

    Direct

    08:46

    SEA

    - - T W T F -
    Search

  17. CX833

    Seattle-Tacoma International Airport

    10:25

    SEA

    14h 20m

    Direct

    16:45

    HKG

    S M T W - F -

  18. CX426

    Hong Kong International Airport

    19:45

    HKG

    3h 40m

    Direct

    00:25

    ICN

    S M T W T F S

  19. DL1216

    George Bush Intercontinental Airport

    07:00

    IAH

    3h 35m

    Direct

    08:35

    LAX

    S M T W T F S
    Search

  20. PR113

    Los Angeles International Airport

    12:55

    LAX

    13h 30m

    Direct

    18:25

    MNL

    S M T W T F S

  21. PR400

    Ninoy Aquino International Airport

    00:50

    MNL

    4h 5m

    Direct

    05:55

    ICN

    S M T W T F S

  22. F91965

    George Bush Intercontinental Airport

    16:49

    IAH

    3h 40m

    Direct

    18:29

    LAS

    S - - W T - S
    Search

  23. F93019

    Harry Reid International Airport

    07:45

    LAS

    1h 55m

    Direct

    09:40

    SFO

    S M T W T F S

  24. YP112

    San Francisco International Airport

    17:00

    SFO

    12h 40m

    Direct

    21:40

    ICN

    - - T - T F S

  25. F93205

    George Bush Intercontinental Airport

    22:40

    IAH

    2h 43m

    Direct

    00:23

    DEN

    S - T W T - S
    Search

  26. F91229

    Denver International Airport

    09:21

    DEN

    2h 56m

    Direct

    11:17

    SFO

    S M T W T F S

  27. YP112

    San Francisco International Airport

    17:00

    SFO

    12h 40m

    Direct

    21:40

    ICN

    - - T - T F S
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About George Bush Intercontinental Airport and Incheon International Airport

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

Flight distance 11,360.52km
Cheapest one-way ticket price US$463
Cheapest return ticket price US$920

FAQs for George Bush Intercontinental Airport to Incheon International 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 48km, by taxi about 1 hour.
    • The distance from Gimpo International Airport to downtown is about 15km, by taxi about 30 minutes.
  • One-way flights from George Bush Intercontinental Airport to Incheon International Airport currently start from US$463, and round-trip fares start from US$920. The current lowest fare is a ZIPAIR flight departing on Mon, Dec 7; 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 International Airport is US$1,042. Prices may vary depending on the departure date, airline, and availability.
  • Enter George Bush Intercontinental Airport and Incheon International 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 the lowest estimated prices found in the last 24 hours and include all taxes and fees.

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are shown before payment. Charges for checked baggage, meals, Wi-Fi, and other optional services may also appear in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and with many routes refreshed in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.