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George Bush Intcntl

$452+ Cheap flights from South Korea to George Bush Intcntl (IAH)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/30. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — IAH
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
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Cheap flight deals from South Korea to George Bush Intcntl

Keep the following information in mind while searching for South Korea to George Bush Intcntl flight deals. Data was last updated junio 12, 2025.

Round-trip from

$843
(Gotogate)

One-way from

$452
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$1,418
From South Korea to Houston George Bush Intcntl
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One-way flight from South Korea to Houston George Bush Intcntl
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Highest demand for flights based on searches. 13% potential increase in price ($199 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($71 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from South Korea to George Bush Intcntl

Cheapest flights from South Korea to George Bush Intcntl
Explore the most affordable flight options available from South Korea to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 12, 2025.

This Gotogate deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/56:50 pmICN - IAH
1 stop35h 18mAir Canada
lun. 11/104:25 pmIAH - ICN
1 stop33h 40mAir Canada
Deal found 6/12$843
This Trip.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 7/1012:45 pmICN - IAH
1 stop30h 50mMultiple Airlines
mié. 7/236:45 amIAH - ICN
1 stop32h 05mMultiple Airlines
Deal found 6/10$864
This Gotogate deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 6/1312:00 pmICN - IAH
1 stop24h 20mEVA Air
sáb. 8/161:35 amIAH - ICN
1 stop19h 25mEVA Air
Deal found 6/11$973
This Alaska Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/199:25 pmICN - IAH
1 stop33h 29mAlaska Airlines
mar. 9/305:59 pmIAH - ICN
2 stops34h 36mAlaska Airlines
Deal found 6/9$1,007
This United Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/194:50 pmICN - IAH
2 stops19h 39mUnited Airlines
mar. 9/305:14 amIAH - ICN
2 stops19h 46mUnited Airlines
Deal found 6/12$1,027
This Gotogate deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/57:50 pmGMP - IAH
1 stop26h 55mANA
lun. 11/1010:15 amIAH - GMP
1 stop21h 15mANA
Deal found 6/12$1,032
This EVA Air deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/191:50 pmGMP - IAH
1 stop22h 35mEVA Air
lun. 9/291:10 amIAH - GMP
1 stop28h 05mEVA Air
Deal found 6/12$1,078
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 6/186:40 pmICN - IAH
1 stop18h 47mDelta
sáb. 8/96:04 pmIAH - ICN
1 stop33h 16mDelta
Deal found 6/11$1,158
This FlightHub deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 7/42:40 pmICN - IAH
1 stop18h 01mAsiana Airlines
vie. 8/297:59 pmIAH - ICN
1 stop18h 01mAsiana Airlines
Deal found 6/10$1,169
This Gotogate deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/78:45 pmICN - IAH
1 stop31h 26mWestJet
dom. 8/178:00 amIAH - ICN
1 stop20h 45mWestJet
Deal found 6/12$1,176
This Japan Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/197:55 amGMP - IAH
2 stops19h 44mJapan Airlines
mar. 9/308:00 amIAH - GMP
2 stops23h 50mJapan Airlines
Deal found 6/12$1,340
This Booking.com deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 7/127:00 amGMP - IAH
3 stops23h 03mMultiple Airlines
sáb. 7/1910:30 amIAH - GMP
2 stops20h 35mMultiple Airlines
Deal found 6/12$1,432

Cheapflights Fare Finder

Customize your flight search to find flights from South Korea to George Bush Intcntl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated junio 12, 2025.
Use the filters below to find and compare flights from South Korea to Houston George Bush Intcntl Airport that are best for you.

Fly from

South Korea

Fly to

George Bush Intcntl

Route

Depart

Return

Price

IncheonHouston

ICN - IAH

ICNIAH

Incheon Intl

mié. 11/5

6:50 pm-3:08 pm

1 stop35h 18m

Houston George Bush Intcntl

lun. 11/10

4:25 pm-5:05 pm

1 stop33h 40m

$843

IncheonHouston

ICN - IAH

ICNIAH

Incheon Intl

jue. 7/10

12:45 pm-5:35 am

1 stop30h 50m

Houston George Bush Intcntl

mié. 7/23

6:45 am-4:50 am

1 stop32h 05m

$864

IncheonHouston

ICN - IAH

ICNIAH

Incheon Intl

mié. 9/10

12:00 pm-10:25 pm

1 stop24h 25m

Houston George Bush Intcntl

mié. 9/17

1:10 am-11:00 am

1 stop19h 50m

$988

IncheonHouston

ICN - IAH

ICNIAH

Incheon Intl

vie. 9/19

9:25 pm-4:54 pm

1 stop33h 29m

Houston George Bush Intcntl

mar. 9/30

5:59 pm-6:35 pm

2 stops34h 36m

$1,007

IncheonHouston

ICN - IAH

ICNIAH

Incheon Intl

vie. 9/19

11:30 am-3:08 pm

1 stop17h 38m

Houston George Bush Intcntl

mar. 9/30

12:55 pm-4:20 am

2 stops25h 25m

$1,027

SeoulHouston

GMP - IAH

GMPIAH

Seoul Gimpo Intl

mié. 11/5

7:50 pm-7:45 am

1 stop26h 55m

Houston George Bush Intcntl

lun. 11/10

10:15 am-10:30 pm

1 stop21h 15m

$1,032

SeoulHouston

GMP - IAH

GMPIAH

Seoul Gimpo Intl

vie. 9/19

1:50 pm-10:25 pm

1 stop22h 35m

Houston George Bush Intcntl

lun. 9/29

1:10 am-7:15 pm

1 stop28h 05m

$1,078

IncheonHouston

ICN - IAH

ICNIAH

Incheon Intl

vie. 7/4

6:40 pm-11:27 pm

1 stop18h 47m

Houston George Bush Intcntl

sáb. 8/30

5:46 pm-5:20 pm

1 stop33h 34m

$1,165

IncheonHouston

ICN - IAH

ICNIAH

Incheon Intl

vie. 7/4

2:40 pm-6:41 pm

1 stop18h 01m

Houston George Bush Intcntl

vie. 8/29

7:59 pm-4:00 am

1 stop18h 01m

$1,169

IncheonHouston

ICN - IAH

ICNIAH

Incheon Intl

jue. 8/7

8:45 pm-2:11 pm

1 stop31h 26m

Houston George Bush Intcntl

dom. 8/17

8:00 am-6:45 pm

1 stop20h 45m

$1,176

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 24 results
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Best time to book a flight from South Korea to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from South Korea with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from South Korea to Houston George Bush Intcntl Airport

What is the cheapest month to book a flight from South Korea to Houston George Bush Intcntl Airport?

Currently, August is the cheapest month in which you can book a flight from South Korea to Houston George Bush Intcntl Airport (average of $241). Flying from South Korea to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from KR to IAH?

Find hourly flight availability from South Korea to George Bush Intcntl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated junio 12, 2025.

When flying from South Korea to Houston George Bush Intcntl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in George Bush Intcntl by month

Plan your trip to George Bush Intcntl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Houston George Bush Intcntl Airport ranges from 3.2 - 5.9 inches per month. June is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Houston George Bush Intcntl Airport when rainfall is around 3.2 in.

Temperature in George Bush Intcntl by month

Plan your trip to George Bush Intcntl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Houston George Bush Intcntl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

Reviews of airlines servicing George Bush Intcntl

Get insights into the airlines that provide service to George Bush Intcntl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to George Bush Intcntl. Reviews last updated junio 12, 2025.
To help decide which airline to fly from South Korea to Houston, see what other customers have to say about EVA Air, Japan Airlines and ANA. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,202 reviews

Overall

8.4

Entertainment

8.0

Food

8.1

Boarding

8.4

Comfort

8.3

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
EVA Air
8.4
Very good
1,202 reviews
EVA Air
8.4
Very good
1,202 reviews

Overall

8.4

Entertainment

8.0

Food

8.1

Boarding

8.4

Comfort

8.3

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Japan Airlines
8.3
Very good
1,489 reviews
EVA Air
8.4
Very good
1,202 reviews

Overall

8.4

Entertainment

8.0

Food

8.1

Boarding

8.4

Comfort

8.3

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
ANA
8.3
Very good
882 reviews
EVA Air
8.4
Very good
1,202 reviews

Overall

8.4

Entertainment

8.0

Food

8.1

Boarding

8.4

Comfort

8.3

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Asiana Airlines
8.2
Very good
440 reviews
EVA Air
8.4
Very good
1,202 reviews

Overall

8.4

Entertainment

8.0

Food

8.1

Boarding

8.4

Comfort

8.3

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Alaska Airlines
8.0
Very good
10,000 reviews
EVA Air
8.4
Very good
1,202 reviews

Overall

8.4

Entertainment

8.0

Food

8.1

Boarding

8.4

Comfort

8.3

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Related info for your journey

Find useful and relevant information for your journey from South Korea to George Bush Intcntl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from South Korea to Houston George Bush Intcntl Airport one-way?

    To fly one-way, consider booking your trip with ZIPAIR, which is currently one of the cheapest options available, starting at $457. EVA Air flights start at $633 while deals on Air Canada start at $661 one-way.

  • Can I find deals for flights from South Korea to George Bush Intcntl that include hotel bookings?

    Yes. In addition to deals on South Korea to George Bush Intcntl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from South Korea to George Bush Intcntl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from South Korea to George Bush Intcntl.

  • Can I find deals for business class flights from South Korea to George Bush Intcntl?

    Yes. Cheapflights offers flight deals from South Korea to George Bush Intcntl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from South Korea to Houston George Bush Intcntl Airport?

    Currently, August is the cheapest month in which you can book a flight from South Korea to Houston George Bush Intcntl Airport (average of $241). Flying from South Korea to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near South Korea?

Book flights to South Korea if you plan to visit one of these locations
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Top 7 airlines flying from South Korea to George Bush Intcntl

Discover the top 7 airlines that operate flights from South Korea to George Bush Intcntl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$652Average$814FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$695Average$1,000FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$720Average$1,416FlexibilityNo cancel feeOn-time69%
DeltaCheapest$954Average$1,334FlexibilityNo cancel feeOn-timeN/A
Asiana AirlinesCheapest$1,090Average$1,388FlexibilityNo cancel feeOn-time76%
EVA AirCheapest$1,172Average$1,252FlexibilityNo cancel feeOn-time74%
Korean AirCheapest$1,182Average$1,472FlexibilityNo cancel feeOn-time81%

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