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George Bush Intcntl

$338+ 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 11/27. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — IAH
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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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 October 30, 2025.

This Mytrip deal was found by Cheapflights users on 10/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/168:10 pmICN - IAH
3 stops33h 06mMultiple Airlines
Thu 11/208:35 pmIAH - ICN
3 stops30h 50mMultiple Airlines
Deal found 10/29$667
This Trip.com deal was found by Cheapflights users on 10/28. 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.
Thu 11/271:20 pmICN - IAH
1 stop20h 40mMultiple Airlines
Thu 12/411:32 amIAH - ICN
2 stops37h 48mMultiple Airlines
Deal found 10/28$710
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/288:35 pmICN - IAH
1 stop24h 06mMultiple Airlines
Wed 1/147:00 amIAH - ICN
1 stop20h 35mMultiple Airlines
Deal found 10/29$717
This American Airlines deal was found by Cheapflights users on 10/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/57:15 pmICN - IAH
2 stops36h 39mAmerican Airlines
Mon 11/106:00 amIAH - ICN
1 stop19h 45mAmerican Airlines
Deal found 10/28$769
This Trip.com deal was found by Cheapflights users on 10/29. 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.
Sun 11/161:20 pmICN - IAH
1 stop23h 44mMultiple Airlines
Wed 11/192:05 pmIAH - ICN
1 stop24h 05mMultiple Airlines
Deal found 10/29$772
This Delta deal was found by Cheapflights users on 10/29. 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.
Wed 12/248:05 pmICN - IAH
2 stops32h 40mDelta
Sun 2/152:05 pmIAH - ICN
2 stops35h 25mDelta
Deal found 10/29$794
This Delta deal was found by Cheapflights users on 10/28. 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.
Wed 11/57:30 pmICN - IAH
2 stops19h 29mDelta
Mon 11/107:15 pmIAH - ICN
2 stops30h 15mDelta
Deal found 10/28$795
This YBTour deal was found by Cheapflights users on 10/27. 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 YBTour is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/271:50 pmGMP - IAH
1 stop22h 00mEVA Air
Wed 1/146:50 pmIAH - GMP
2 stops27h 00mEVA Air
Deal found 10/27$1,320
This Agoda.com deal was found by Cheapflights users on 10/27. 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 Agoda.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2812:05 pmGMP - IAH
2 stops40h 34mJapan Airlines
Wed 1/142:12 pmIAH - GMP
2 stops29h 43mJapan Airlines
Deal found 10/27$1,492
This Expedia deal was found by Cheapflights users on 10/27. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3112:05 pmGMP - IAH
2 stops37h 31mJapan Airlines
Sun 11/28:05 amIAH - GMP
2 stops23h 00mJapan Airlines
Deal found 10/27$1,642
This WhyPayMore deal was found by Cheapflights users on 10/27. 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 WhyPayMore is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/271:50 pmGMP - IAH
1 stop22h 00mMultiple Airlines
Wed 1/1410:20 amIAH - GMP
1 stop21h 10mMultiple Airlines
Deal found 10/27$1,708
This YBTour deal was found by Cheapflights users on 10/27. 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 YBTour is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/277:40 pmGMP - IAH
2 stops38h 18mJapan Airlines
Wed 1/148:00 amIAH - GMP
2 stops23h 05mJapan Airlines
Deal found 10/27$1,811

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 October 30, 2025.

Round-trip from

$667
(Mytrip)

One-way from

$338
(Kiwi.com)
From South Korea to Houston George Bush Intcntl
Search Deals
One-way flight from South Korea to Houston George Bush Intcntl
Search Deals

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 October 30, 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

Thu 11/27

1:20 pm-11:38 pm

2 stops25h 18m

Houston George Bush Intcntl

Thu 12/4

11:32 am-4:20 pm

2 stops37h 48m

$759

IncheonHouston

ICN - IAH

ICNIAH

Incheon Intl

Fri 2/6

7:30 pm-11:58 pm

2 stops19h 28m

Houston George Bush Intcntl

Sat 2/14

3:25 pm-3:30 pm

2 stops33h 05m

$795

IncheonHouston

ICN - IAH

ICNIAH

Incheon Intl

Fri 4/17

8:35 pm-5:54 pm

1 stop35h 19m

Houston George Bush Intcntl

Tue 4/21

6:55 pm-6:35 pm

1 stop33h 40m

$801

IncheonHouston

ICN - IAH

ICNIAH

Incheon Intl

Wed 12/24

7:25 pm-11:51 pm

1 stop19h 26m

Houston George Bush Intcntl

Sun 2/15

6:30 am-3:30 pm

1 stop18h 00m

$807

IncheonHouston

ICN - IAH

ICNIAH

Incheon Intl

Thu 12/25

7:25 pm-8:49 am

1 stop28h 24m

Houston George Bush Intcntl

Mon 2/16

7:45 am-4:20 pm

1 stop17h 35m

$807

IncheonHouston

ICN - IAH

ICNIAH

Incheon Intl

Thu 12/25

7:25 pm-8:49 am

1 stop28h 24m

Houston George Bush Intcntl

Tue 2/17

6:30 am-3:30 pm

1 stop18h 00m

$807

IncheonHouston

ICN - IAH

ICNIAH

Incheon Intl

Thu 12/25

7:25 pm-8:49 am

1 stop28h 24m

Houston George Bush Intcntl

Thu 2/12

7:45 am-4:20 pm

1 stop17h 35m

$807

IncheonHouston

ICN - IAH

ICNIAH

Incheon Intl

Thu 12/25

12:45 pm-4:54 pm

2 stops19h 09m

Houston George Bush Intcntl

Thu 2/12

12:50 pm-5:40 am

2 stops25h 50m

$820

IncheonHouston

ICN - IAH

ICNIAH

Incheon Intl

Tue 12/23

6:00 pm-8:48 pm

1 stop17h 48m

Houston George Bush Intcntl

Sun 2/15

8:22 pm-4:15 pm

1 stop28h 53m

$820

IncheonHouston

ICN - IAH

ICNIAH

Incheon Intl

Sun 12/28

8:35 pm-5:41 am

1 stop24h 06m

Houston George Bush Intcntl

Wed 1/14

5:55 pm-6:35 pm

2 stops33h 40m

$850

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 33 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, January is the cheapest month in which you can book a flight from South Korea to Houston George Bush Intcntl Airport (average of $658). Flying from South Korea to Houston George Bush Intcntl Airport in July is currently the most expensive (average of $1,103). 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 October 30, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 26% on flights from South Korea to Houston George Bush Intcntl Airport by exploring options for tickets in the evening.

What is the cheapest day to fly from South Korea to Houston George Bush Intcntl Airport?

Use this chart to determine the cheapest time to fly round-trip from South Korea to George Bush Intcntl. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their South Korea to Houston George Bush Intcntl Airport flight should consider departing on Friday evenings when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 October 30, 2025.
Peruse reviews from past customers who have flown with Korean Air, Asiana Airlines, and Delta from South Korea to Houston George Bush Intcntl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,155 reviews

Crew

8.7

Overall

8.4

Entertainment

8.2

Food

8.1

Comfort

8.3

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Korean Air
8.4
Very good
1,155 reviews
Korean Air
8.4
Very good
1,155 reviews

Crew

8.7

Overall

8.4

Entertainment

8.2

Food

8.1

Comfort

8.3

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Asiana Airlines
8.2
Very good
483 reviews
Korean Air
8.4
Very good
1,155 reviews

Crew

8.7

Overall

8.4

Entertainment

8.2

Food

8.1

Comfort

8.3

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Delta
7.9
Good
7,993 reviews
Korean Air
8.4
Very good
1,155 reviews

Crew

8.7

Overall

8.4

Entertainment

8.2

Food

8.1

Comfort

8.3

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
American Airlines
7.2
Good
11,032 reviews
Korean Air
8.4
Very good
1,155 reviews

Crew

8.7

Overall

8.4

Entertainment

8.2

Food

8.1

Comfort

8.3

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Air Canada
7.1
Good
10,378 reviews
Korean Air
8.4
Very good
1,155 reviews

Crew

8.7

Overall

8.4

Entertainment

8.2

Food

8.1

Comfort

8.3

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!

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.

  • How long is the flight from South Korea to Houston George Bush Intcntl Airport?

    There are many flights that can get you from South Korea to Houston George Bush Intcntl Airport in 19h 28m. Fly via Delta, Alaska Airlines, or ANA to get the fastest option. Airlines will cover a distance of 7046 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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, January is the cheapest month in which you can book a flight from South Korea to Houston George Bush Intcntl Airport (average of $658). Flying from South Korea to Houston George Bush Intcntl Airport in July is currently the most expensive (average of $1,103). 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 Houston George Bush Intcntl Airport?

Book flights to Houston George Bush Intcntl Airport if you plan to visit one of these locations
Montgomery
Katy
The Woodlands
Jersey Village
Spring
Humble
Conroe
Tomball
Cypress

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Alternative routes for South Korea to George Bush Intcntl

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from South Korea to George Bush Intcntl

Discover the top 5 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$695Average$1,000FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$722Average$754FlexibilityNo cancel feeOn-time71%
DeltaCheapest$888Average$1,138FlexibilityNo cancel feeOn-timeN/A
Asiana AirlinesCheapest$1,090Average$1,387FlexibilityNo cancel feeOn-time76%
Korean AirCheapest$1,155Average$1,479FlexibilityNo cancel feeOn-time81%

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