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$331+ Cheap flights from George Bush Intcntl (IAH) to South Korea

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 2/8. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — ICN
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
1 adult, Economy
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Find flight deals from George Bush Intcntl to South Korea

Cheapest flights from George Bush Intcntl to South Korea
Explore the most affordable flight options available from George Bush Intcntl to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 6, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/6. 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.
Mon 12/87:45 amIAH - ICN
1 stop30h 25mMultiple Airlines
Sat 12/139:20 pmICN - IAH
2 stops39h 16mMultiple Airlines
Deal found 11/6$761
This Kiwi.com deal was found by Cheapflights users on 11/6. 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.
Mon 12/87:45 amIAH - ICN
1 stop30h 25mMultiple Airlines
Sun 12/149:20 pmICN - IAH
2 stops40h 30mMultiple Airlines
Deal found 11/6$769
This Kiwi.com deal was found by Cheapflights users on 11/6. 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.
Sat 12/68:37 pmIAH - ICN
1 stop41h 33mMultiple Airlines
Sat 12/139:20 pmICN - IAH
2 stops39h 16mMultiple Airlines
Deal found 11/6$773
This Kiwi.com deal was found by Cheapflights users on 11/6. 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.
Tue 12/97:24 pmIAH - ICN
1 stop29h 56mMultiple Airlines
Sun 12/149:20 pmICN - IAH
2 stops40h 30mMultiple Airlines
Deal found 11/6$779
This Kiwi.com deal was found by Cheapflights users on 11/6. 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.
Mon 12/87:45 amIAH - ICN
1 stop30h 25mMultiple Airlines
Tue 12/169:20 pmICN - IAH
2 stops30h 24mMultiple Airlines
Deal found 11/6$791
This Kiwi.com deal was found by Cheapflights users on 11/6. 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.
Wed 12/107:24 pmIAH - ICN
1 stop29h 56mMultiple Airlines
Tue 12/169:20 pmICN - IAH
2 stops30h 24mMultiple Airlines
Deal found 11/6$797
This Kiwi.com deal was found by Cheapflights users on 11/6. 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.
Tue 12/97:24 pmIAH - ICN
1 stop29h 56mMultiple Airlines
Tue 12/169:20 pmICN - IAH
2 stops30h 24mMultiple Airlines
Deal found 11/6$802
This Kiwi.com deal was found by Cheapflights users on 11/6. 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.
Tue 12/27:59 pmIAH - ICN
1 stop29h 21mMultiple Airlines
Tue 12/99:20 pmICN - IAH
2 stops35h 09mMultiple Airlines
Deal found 11/6$806
This Kiwi.com deal was found by Cheapflights users on 11/6. 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.
Tue 12/97:24 pmIAH - ICN
1 stop29h 56mMultiple Airlines
Sat 12/139:20 pmICN - IAH
2 stops35h 09mMultiple Airlines
Deal found 11/6$811
This Kiwi.com deal was found by Cheapflights users on 11/5. 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.
Tue 11/2510:39 amIAH - ICN
1 stop38h 41mMultiple Airlines
Tue 12/99:20 pmICN - IAH
2 stops35h 09mMultiple Airlines
Deal found 11/5$823
This Mytrip deal was found by Cheapflights users on 11/6. 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.
Mon 12/87:45 amIAH - GMP
2 stops23h 20mMultiple Airlines
Sun 12/148:00 amGMP - IAH
3 stops26h 32mMultiple Airlines
Deal found 11/6$1,139
This Mytrip deal was found by Cheapflights users on 11/6. 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.
Mon 12/87:45 amIAH - GMP
2 stops23h 20mMultiple Airlines
Fri 12/1912:05 pmGMP - IAH
3 stops31h 36mMultiple Airlines
Deal found 11/6$1,159

Cheap flight deals from George Bush Intcntl to South Korea

Keep the following information in mind while searching for George Bush Intcntl to South Korea flight deals. Data was last updated November 6, 2025.

Round-trip from

$761
(Kiwi.com)

One-way from

$331
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$1,193
From Houston George Bush Intcntl to South Korea
Search Deals
One-way flight from Houston George Bush Intcntl to South Korea
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($26 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($45 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from George Bush Intcntl to South Korea 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 November 6, 2025.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to South Korea that are best for you.

Fly from

George Bush Intcntl

Fly to

South Korea

Route

Depart

Return

Price

HoustonIncheon

IAH - ICN

IAHICN

Houston George Bush Intcntl

Sat 12/6

8:37 pm-5:10 am

1 stop41h 33m

Incheon Intl

Sat 12/13

1:20 pm-7:12 pm

1 stop20h 52m

$890

HoustonIncheon

IAH - ICN

IAHICN

Houston George Bush Intcntl

Sun 2/8

9:05 pm-6:20 pm

1 stop30h 15m

Incheon Intl

Thu 2/19

12:10 am-7:10 pm

1 stop34h 00m

$1,060

HoustonIncheon

IAH - ICN

IAHICN

Houston George Bush Intcntl

Sun 2/22

11:30 pm-6:45 pm

1 stop28h 15m

Incheon Intl

Thu 2/26

7:45 pm-8:50 pm

1 stop40h 05m

$1,115

HoustonIncheon

IAH - ICN

IAHICN

Houston George Bush Intcntl

Fri 3/13

10:05 pm-6:20 pm

1 stop30h 15m

Incheon Intl

Fri 3/20

10:45 am-8:10 pm

1 stop47h 25m

$1,121

HoustonIncheon

IAH - ICN

IAHICN

Houston George Bush Intcntl

Sun 2/22

9:05 pm-9:05 am

1 stop45h 00m

Incheon Intl

Wed 2/25

12:10 am-7:10 pm

1 stop34h 00m

$1,129

HoustonIncheon

IAH - ICN

IAHICN

Houston George Bush Intcntl

Thu 3/12

12:40 am-6:45 pm

1 stop28h 05m

Incheon Intl

Sat 3/21

11:40 am-10:00 pm

1 stop24h 20m

$1,146

HoustonIncheon

IAH - ICN

IAHICN

Houston George Bush Intcntl

Wed 2/4

5:55 pm-6:35 pm

2 stops33h 40m

Incheon Intl

Sun 2/22

8:35 pm-4:54 pm

2 stops35h 19m

$1,159

HoustonIncheon

IAH - ICN

IAHICN

Houston George Bush Intcntl

Sun 3/1

6:52 pm-6:35 pm

2 stops56h 43m

Incheon Intl

Sun 3/8

10:00 am-10:25 pm

2 stops51h 25m

$1,186

HoustonBusan

IAH - PUS

IAHPUS

Houston George Bush Intcntl

Tue 1/6

9:25 am-6:55 pm

1 stop18h 30m

Busan Gimhae

Sun 1/18

5:50 pm-10:41 pm

3 stops43h 51m

$1,216

HoustonIncheon

IAH - ICN

IAHICN

Houston George Bush Intcntl

Thu 3/12

8:21 pm-1:55 pm

2 stops27h 34m

Incheon Intl

Mon 3/23

10:00 am-9:57 pm

2 stops25h 57m

$1,232

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/5

Showing 1-10 of 53 results
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Best time to book a flight from George Bush Intcntl to South Korea

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

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

Currently, January is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to South Korea (average of $461). Flying from Houston George Bush Intcntl Airport to South Korea in July is currently the most expensive (average of $1,425). 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 IAH to KR?

Find hourly flight availability from George Bush Intcntl to South Korea. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 6, 2025.

It’s optimal to fly from Houston George Bush Intcntl Airport to South Korea at noon. By choosing this option you can save up to 49% on the cost of your flight, compared to a flight in the morning.

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

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

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

Reviews of airlines servicing South Korea

Get insights into the airlines that provide service to South Korea. 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 South Korea. Reviews last updated November 6, 2025.
Get a feel of what it's like to fly with EVA Air, Delta, and United Airlines from Houston George Bush Intcntl Airport to South Korea by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,272 reviews

Entertainment

8.0

Food

8.1

Comfort

8.3

Crew

8.6

Boarding

8.4

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2025

TPE - YYZ

All was well. Despite the flight being delayed a few minutes, passengers were made sure to be informed and updated on the status of the delay.
EVA Air
8.4
Very good
1,272 reviews
EVA Air
8.4
Very good
1,272 reviews

Entertainment

8.0

Food

8.1

Comfort

8.3

Crew

8.6

Boarding

8.4

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2025

TPE - YYZ

All was well. Despite the flight being delayed a few minutes, passengers were made sure to be informed and updated on the status of the delay.
Delta
7.9
Good
8,001 reviews
EVA Air
8.4
Very good
1,272 reviews

Entertainment

8.0

Food

8.1

Comfort

8.3

Crew

8.6

Boarding

8.4

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2025

TPE - YYZ

All was well. Despite the flight being delayed a few minutes, passengers were made sure to be informed and updated on the status of the delay.
United Airlines
7.4
Good
9,007 reviews
EVA Air
8.4
Very good
1,272 reviews

Entertainment

8.0

Food

8.1

Comfort

8.3

Crew

8.6

Boarding

8.4

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2025

TPE - YYZ

All was well. Despite the flight being delayed a few minutes, passengers were made sure to be informed and updated on the status of the delay.
American Airlines
7.2
Good
11,040 reviews
EVA Air
8.4
Very good
1,272 reviews

Entertainment

8.0

Food

8.1

Comfort

8.3

Crew

8.6

Boarding

8.4

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2025

TPE - YYZ

All was well. Despite the flight being delayed a few minutes, passengers were made sure to be informed and updated on the status of the delay.
WestJet
7.2
Good
3,155 reviews
EVA Air
8.4
Very good
1,272 reviews

Entertainment

8.0

Food

8.1

Comfort

8.3

Crew

8.6

Boarding

8.4

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2025

TPE - YYZ

All was well. Despite the flight being delayed a few minutes, passengers were made sure to be informed and updated on the status of the delay.

Related info for your journey

Find useful and relevant information for your journey from George Bush Intcntl to South Korea. 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 Houston George Bush Intcntl Airport to South Korea?

    For as low as $1,463, Turkish Airlines can have you in South Korea from Houston George Bush Intcntl Airport in 23h 05m. Houston George Bush Intcntl Airport and South Korea are separated by a distance of 7028 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Houston George Bush Intcntl Airport to South Korea?

    The most popular route from Houston George Bush Intcntl Airport to South Korea is Houston George Bush Intcntl - Incheon Intl. You may also consider Houston George Bush Intcntl - Seoul Gimpo Intl or Houston George Bush Intcntl - Busan Gimhae.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to South Korea (average of $461). Flying from Houston George Bush Intcntl Airport to South Korea in July is currently the most expensive (average of $1,425). 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

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Alternative routes for George Bush Intcntl to South Korea

See prices for flight routes from nearby airports that may be better suited for you.
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Top 9 airlines flying from George Bush Intcntl to South Korea

Discover the top 9 airlines that operate flights from George Bush Intcntl to South Korea. 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 November 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$461Average$571FlexibilityNo cancel feeOn-time75%
DeltaCheapest$826Average$1,408FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$856Average$1,123FlexibilityNo cancel feeOn-time71%
Korean AirCheapest$923Average$1,248FlexibilityNo cancel feeOn-time81%
Turkish AirlinesCheapest$987Average$1,050FlexibilityNo cancel feeOn-time77%
EVA AirCheapest$1,000Average$1,288FlexibilityNo cancel feeOn-time74%
United AirlinesCheapest$1,138Average$1,561FlexibilityNo cancel feeOn-time69%
WestJetCheapest$1,180Average$1,354FlexibilityNo cancel feeOn-time60%
Asiana AirlinesCheapest$1,288Average$1,392FlexibilityNo cancel feeOn-time76%

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