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Gimpo Intl

$540+ Cheap flights from George Bush Intcntl (IAH) to Gimpo Intl (GMP)

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 — GMP
Dec 10 — Dec 171
Wed 12/10
Wed 12/17
1 adult, Economy
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Cheap flight deals from George Bush Intcntl to Gimpo Intl

Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) to Gimpo Intl (GMP). 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 November 10, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$972
(Trip.com)

One-way from

$540
(Trip.com)

Popular in

December

Cheapest in

January

Average price

$1,229
Provider with most accurate pricing for Houston George Bush Intcntl-Seoul Gimpo Intl flight deals.
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Provider most trusted by Cheapflights users for Houston George Bush Intcntl-Seoul Gimpo Intl flights.
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From Houston George Bush Intcntl to Seoul Gimpo Intl
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One-way flight from Houston George Bush Intcntl to Seoul Gimpo Intl
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Highest demand for flights based on searches. 1% potential increase in price ($17 potential increase over avg. RT price).
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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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Find flight deals from George Bush Intcntl to Gimpo Intl

Cheapest flights from George Bush Intcntl to Gimpo Intl
Explore the most affordable flight options available from George Bush Intcntl to Gimpo Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 10, 2025.

This Trip.com deal was found by Cheapflights users on 11/10. 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.
Mon 11/172:05 pmIAH - GMP
2 stops32h 00mMultiple Airlines
Mon 11/242:25 pmGMP - IAH
2 stops29h 28mMultiple Airlines
Deal found 11/10$1,003
This Mytrip deal was found by Cheapflights users on 11/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/172:05 pmIAH - GMP
2 stops32h 00mMultiple Airlines
Sat 11/222:25 pmGMP - IAH
3 stops29h 28mMultiple Airlines
Deal found 11/10$1,400
This Mytrip deal was found by Cheapflights users on 11/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1011:30 pmIAH - GMP
1 stop28h 45mMultiple Airlines
Mon 11/172:25 pmGMP - IAH
3 stops30h 38mMultiple Airlines
Deal found 11/9$1,536
This CrystalTravel deal was found by Cheapflights users on 11/9. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/186:30 amIAH - GMP
2 stops37h 50mANA
Mon 11/247:50 pmGMP - IAH
1 stop26h 55mANA
Deal found 11/9$1,696
This Expedia deal was found by Cheapflights users on 11/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/107:40 amIAH - GMP
2 stops23h 25mJapan Airlines
Wed 12/178:00 amGMP - IAH
2 stops20h 31mJapan Airlines
Deal found 11/10$1,712
This Cheapflightsfares deal was found by Cheapflights users on 11/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/118:05 amIAH - GMP
2 stops23h 00mJapan Airlines
Wed 11/268:00 amGMP - IAH
2 stops18h 24mJapan Airlines
Deal found 11/10$1,812
This Mytrip deal was found by Cheapflights users on 11/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/246:05 pmIAH - GMP
2 stops28h 00mMultiple Airlines
Sat 11/298:00 amGMP - IAH
2 stops30h 15mMultiple Airlines
Deal found 11/10$1,822
This Ovago deal was found by Cheapflights users on 11/10. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1010:20 amIAH - GMP
1 stop21h 10mANA
Wed 12/177:50 pmGMP - IAH
1 stop26h 55mANA
Deal found 11/10$1,889
This Gotogate deal was found by Cheapflights users on 11/10. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1710:20 amIAH - GMP
1 stop21h 10mANA
Sat 11/2212:25 pmGMP - IAH
1 stop34h 20mANA
Deal found 11/10$1,893
This Orbitz deal was found by Cheapflights users on 11/10. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/172:20 pmIAH - GMP
2 stops31h 45mAir China
Sat 11/222:25 pmGMP - IAH
2 stops45h 58mAir China
Deal found 11/10$1,914

Cheapflights Fare Finder

 
Customize your flight search to find flights from George Bush Intcntl to Gimpo Intl 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 10, 2025.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Seoul Gimpo Intl Airport that are best for you.

Fly from

George Bush Intcntl

Fly to

Gimpo Intl

Route

Depart

Return

Price

HoustonSeoul

IAH - GMP

IAHGMP

Houston George Bush Intcntl

Mon 4/13

6:35 pm-7:15 pm

2 stops34h 40m

Seoul Gimpo Intl

Sat 5/16

1:50 pm-10:20 pm

1 stop22h 30m

$1,226

HoustonSeoul

IAH - GMP

IAHGMP

Houston George Bush Intcntl

Tue 2/24

7:10 am-10:35 pm

2 stops24h 25m

Seoul Gimpo Intl

Fri 3/6

8:40 am-9:44 pm

2 stops28h 04m

$1,316

HoustonSeoul

IAH - GMP

IAHGMP

Houston George Bush Intcntl

Tue 2/10

7:10 am-10:35 pm

2 stops24h 25m

Seoul Gimpo Intl

Tue 2/24

8:40 am-9:44 pm

2 stops28h 04m

$1,341

HoustonSeoul

IAH - GMP

IAHGMP

Houston George Bush Intcntl

Tue 1/6

8:00 am-10:05 pm

2 stops23h 05m

Seoul Gimpo Intl

Tue 1/20

12:05 pm-10:47 am

2 stops37h 42m

$1,478

HoustonSeoul

IAH - GMP

IAHGMP

Houston George Bush Intcntl

Thu 2/5

6:00 am-10:05 pm

2 stops25h 05m

Seoul Gimpo Intl

Tue 2/24

7:40 pm-11:18 am

2 stops30h 38m

$1,573

HoustonSeoul

IAH - GMP

IAHGMP

Houston George Bush Intcntl

Mon 2/16

6:00 am-10:05 pm

2 stops25h 05m

Seoul Gimpo Intl

Sat 2/28

12:05 pm-6:59 pm

2 stops21h 54m

$1,592

HoustonSeoul

IAH - GMP

IAHGMP

Houston George Bush Intcntl

Wed 12/31

6:40 pm-12:50 pm

2 stops51h 10m

Seoul Gimpo Intl

Fri 1/30

1:50 pm-3:40 pm

2 stops40h 50m

$1,647

HoustonSeoul

IAH - GMP

IAHGMP

Houston George Bush Intcntl

Sat 12/6

7:40 am-10:05 pm

2 stops23h 25m

Seoul Gimpo Intl

Sat 12/13

12:05 pm-6:20 pm

2 stops21h 15m

$1,703

HoustonSeoul

IAH - GMP

IAHGMP

Houston George Bush Intcntl

Wed 12/10

7:40 am-10:05 pm

2 stops23h 25m

Seoul Gimpo Intl

Wed 12/17

8:00 am-1:31 pm

2 stops20h 31m

$1,712

HoustonSeoul

IAH - GMP

IAHGMP

Houston George Bush Intcntl

Mon 3/2

6:00 am-10:05 pm

2 stops25h 05m

Seoul Gimpo Intl

Mon 3/16

12:05 pm-7:16 pm

2 stops21h 11m

$1,742

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/10

Showing 1-10 of 20 results
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Compare providers for flights from George Bush Intcntl to Gimpo Intl

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 George Bush Intcntl to Gimpo Intl in November.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
Trip.comPrice Accuracy2 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 Houston George Bush Intcntl Airport-Seoul Gimpo Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Houston George Bush Intcntl Airport-Seoul Gimpo Intl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Houston George Bush Intcntl Airport-Seoul Gimpo Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Houston George Bush Intcntl Airport-Seoul Gimpo Intl 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 Houston George Bush Intcntl Airport-Seoul Gimpo Intl 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 George Bush Intcntl to Gimpo Intl

Have a flexible travel schedule? Discover the best time to fly to Gimpo Intl 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.

Related info for your journey

Find useful and relevant information for your journey from George Bush Intcntl to Gimpo Intl. 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 Seoul Gimpo Intl Airport?

    For as low as $1,478, EVA Air can have you in Seoul Gimpo Intl Airport from Houston George Bush Intcntl Airport in 23h 05m. The distance from Houston George Bush Intcntl Airport to Seoul Gimpo Intl Airport is about 7028 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 George Bush Intcntl to Gimpo Intl that include hotel bookings?

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

  • How can I find direct flights from George Bush Intcntl to Gimpo Intl?

    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 Gimpo Intl.

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

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

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