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George Bush Intcntl

$342+ Cheap flights from Seoul (SEL) 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 11/25. Fares are subject to change and may not be available on all flights or dates of travel.
SEL — IAH
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Find flight deals from Seoul to George Bush Intcntl

Cheapest flights from Seoul to George Bush Intcntl
Explore the most affordable flight options available from Seoul 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 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 10/29. 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 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 11/105:00 amIAH - ICN
1 stop20h 45mAmerican Airlines
Deal found 10/29$769
This Hanatour deal was found by Cheapflights users on 10/30. 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 Hanatour is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/168:35 pmICN - IAH
1 stop18h 17mHawaiian Airlines
Wed 11/197:26 pmIAH - ICN
1 stop32h 09mHawaiian Airlines
Deal found 10/30$791
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 10/30. 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 10/30$798
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 11/197:00 amIAH - ICN
2 stops31h 10mMultiple Airlines
Deal found 10/29$800
This Agoda.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 Agoda.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/287:40 pmGMP - IAH
2 stops56h 59mJapan Airlines
Wed 1/142:12 pmIAH - GMP
2 stops29h 43mJapan Airlines
Deal found 10/29$1,513
This WhyPayMore 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 WhyPayMore is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/287:50 pmGMP - IAH
1 stop26h 55mANA
Wed 1/1410:20 amIAH - GMP
1 stop21h 10mANA
Deal found 10/29$1,883
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 12/288:50 amGMP - IAH
2 stops26h 04mMultiple Airlines
Wed 1/1410:20 amIAH - GMP
1 stop21h 10mMultiple Airlines
Deal found 10/29$1,972
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/18:00 amGMP - IAH
2 stops23h 17mJapan Airlines
Sat 2/76:00 amIAH - GMP
2 stops45h 20mJapan Airlines
Deal found 10/29$4,749
This AranGrant deal was found by Cheapflights users on 10/30. 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 AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/307:50 pmGMP - IAH
1 stop26h 55mANA
Sat 1/1010:20 amIAH - GMP
1 stop21h 10mANA
Deal found 10/30$4,785

Cheap flight deals from Seoul to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from Seoul (SEL) to George Bush Intcntl (IAH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$667
(Mytrip)

One-way from

$342
(Kiwi.com)

Popular in

August

Cheapest in

March

Average price

$903
Provider with most accurate pricing for Seoul (SEL)-Houston George Bush Intcntl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seoul (SEL)-Houston George Bush Intcntl flights.
Search Deals
From Seoul (SEL) to Houston George Bush Intcntl
Search Deals
One-way flight from Seoul (SEL) to Houston George Bush Intcntl
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($148 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($36 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seoul 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 Seoul to Houston George Bush Intcntl Airport that are best for you.

Fly from

Seoul

Fly to

George Bush Intcntl

Route

Depart

Return

Price

IncheonHouston

ICN - IAH

ICNIAH

Incheon Intl

Wed 12/24

8:05 pm-1:45 pm

2 stops32h 40m

Houston George Bush Intcntl

Sat 2/14

10:30 am-3:30 pm

2 stops38h 00m

$794

IncheonHouston

ICN - IAH

ICNIAH

Incheon Intl

Mon 2/2

7:30 pm-11:17 pm

1 stop18h 47m

Houston George Bush Intcntl

Mon 2/9

6:41 pm-4:30 pm

2 stops30h 49m

$798

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

Mon 12/22

7:25 pm-8:49 am

1 stop28h 24m

Houston George Bush Intcntl

Sun 2/15

2:05 pm-4:30 pm

2 stops35h 25m

$807

IncheonHouston

ICN - IAH

ICNIAH

Incheon Intl

Mon 12/22

7:25 pm-8:49 am

1 stop28h 24m

Houston George Bush Intcntl

Mon 2/16

11:55 am-4:30 pm

2 stops37h 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

Wed 12/24

7:25 pm-11:51 pm

1 stop19h 26m

Houston George Bush Intcntl

Mon 2/16

7:45 am-4:20 pm

1 stop17h 35m

$807

IncheonHouston

ICN - IAH

ICNIAH

Incheon Intl

Tue 12/23

12:45 pm-8:10 pm

2 stops22h 25m

Houston George Bush Intcntl

Wed 2/18

4:25 pm-5:40 am

1 stop22h 15m

$820

IncheonHouston

ICN - IAH

ICNIAH

Incheon Intl

Wed 11/12

9:25 pm-11:52 pm

2 stops41h 27m

Houston George Bush Intcntl

Sat 11/15

7:00 am-6:35 pm

1 stop20h 35m

$850

IncheonHouston

ICN - IAH

ICNIAH

Incheon Intl

Fri 12/19

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

$855

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 34 results
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Compare providers for flights from Seoul to George Bush Intcntl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seoul to George Bush Intcntl in October.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Seoul-Houston George Bush Intcntl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Seoul-Houston George Bush Intcntl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Seoul-Houston George Bush Intcntl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seoul-Houston George Bush Intcntl Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seoul-Houston George Bush Intcntl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Seoul to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Seoul 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 Seoul to Houston George Bush Intcntl Airport

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

Currently, January is the cheapest month in which you can book a flight from Seoul to Houston George Bush Intcntl Airport (average of $658). Flying from Seoul 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 SEL to IAH?

Find hourly flight availability from Seoul 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.

It’s typically best to fly out from Seoul to Houston George Bush Intcntl Airport in the afternoon. Doing so could potentially save you 35% on the flight price compared to flying at noon, which is usually more expensive.

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.
See what other customers who have flown with Korean Air, Asiana Airlines, and Delta from Seoul to Houston George Bush Intcntl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,155 reviews

Comfort

8.3

Entertainment

8.2

Crew

8.7

Overall

8.4

Boarding

8.5

Food

8.1

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

Comfort

8.3

Entertainment

8.2

Crew

8.7

Overall

8.4

Boarding

8.5

Food

8.1

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
484 reviews
Korean Air
8.4
Very good
1,155 reviews

Comfort

8.3

Entertainment

8.2

Crew

8.7

Overall

8.4

Boarding

8.5

Food

8.1

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
7,998 reviews
Korean Air
8.4
Very good
1,155 reviews

Comfort

8.3

Entertainment

8.2

Crew

8.7

Overall

8.4

Boarding

8.5

Food

8.1

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
11,034 reviews
Korean Air
8.4
Very good
1,155 reviews

Comfort

8.3

Entertainment

8.2

Crew

8.7

Overall

8.4

Boarding

8.5

Food

8.1

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
10,383 reviews
Korean Air
8.4
Very good
1,155 reviews

Comfort

8.3

Entertainment

8.2

Crew

8.7

Overall

8.4

Boarding

8.5

Food

8.1

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 Seoul 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 Seoul to Houston George Bush Intcntl Airport?

    There are many flights that can get you from Seoul to Houston George Bush Intcntl Airport in 26h 55m. Fly via Delta, Alaska Airlines, or ANA to get the fastest option. The distance between Seoul and Houston George Bush Intcntl Airport is about 7028 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Seoul to Houston George Bush Intcntl Airport round-trip?

    Currently priced at $695, Air Canada will fly you from Seoul to Houston George Bush Intcntl Airport and back. In addition to Air Canada, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and Delta - these airlines can fly you to your destination from $722 and $888, respectively. Users have found that Air Canada is 33% cheaper than the other options available to this destination.

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

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

  • How can I find direct flights from Seoul 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 Seoul to George Bush Intcntl.

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

    Yes. Cheapflights offers flight deals from Seoul 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 Seoul to Houston George Bush Intcntl Airport?

    Currently, January is the cheapest month in which you can book a flight from Seoul to Houston George Bush Intcntl Airport (average of $658). Flying from Seoul 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 Seoul to George Bush Intcntl

See prices for flight routes from nearby airports that may be better suited for you.
Incheon Intl to Hobby flights
Incheon Intl to George Bush Intcntl flights
Busan to Hobby flights

Top 5 airlines flying from Seoul to George Bush Intcntl

Discover the top 5 airlines that operate flights from Seoul 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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