In terms of precipitation, rainfall in Seoul Gimpo Intl Airport ranges from 1.1 - 10.0 inches per month. July is typically the wettest month, when rainfall can reach 10.0 in. December is typically the driest time to visit Seoul Gimpo Intl Airport when rainfall is around 1.1 in.

If weather is an important factor for your trip to Seoul Gimpo Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

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

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

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.

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.

$503+ Flights from Houston George Bush Intcntl Airport to Seoul Gimpo Intl Airport

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Cheap 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 December 3, 2025.

Fri 12/57:45 amIAH - GMP

2 stops23h 20mMultiple Airlines

Sun 12/78:00 amGMP - IAH

2 stops26h 32mMultiple Airlines

Deal found 12/1

$1,500

Sun 12/74:45 pmIAH - GMP

2 stops27h 10mJapan Airlines

Thu 12/117:40 pmGMP - IAH

2 stops35h 35mJapan Airlines

Deal found 11/30

$1,688

Tue 12/309:05 amIAH - GMP

1 stop22h 30mMultiple Airlines

Tue 1/68:00 amGMP - IAH

2 stops26h 54mMultiple Airlines

Deal found 12/1

$1,756

Mon 12/86:00 amIAH - GMP

2 stops25h 05mJapan Airlines

Sun 12/288:00 amGMP - IAH

2 stops18h 35mJapan Airlines

Deal found 12/2

$1,826

Wed 12/310:20 amIAH - GMP

1 stop21h 10mANA

Mon 12/1512:25 pmGMP - IAH

1 stop34h 20mANA

Deal found 11/30

$1,882

Mon 12/810:20 amIAH - GMP

1 stop21h 10mANA

Sun 12/2812:25 pmGMP - IAH

1 stop34h 20mANA

Deal found 12/2

$1,944

Best flights from George Bush Intcntl to Gimpo Intl
Discover carefully curated flight deals from George Bush Intcntl to Gimpo Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 3, 2025.

Tue 3/107:42 pmIAH - GMP

2 stops49h 13mJapan Airlines

Wed 3/187:40 pmGMP - IAH

2 stops37h 31mJapan Airlines

Deal found 12/2

$1,439

Sat 1/1712:29 pmIAH - GMP

2 stops31h 26mMultiple Airlines

Sat 1/248:00 amGMP - IAH

2 stops24h 05mMultiple Airlines

Deal found 12/2

$1,462

Tue 3/1011:20 amIAH - GMP

1 stop21h 10mANA

Tue 3/177:50 pmGMP - IAH

1 stop26h 55mANA

Deal found 12/2

$1,631

Tue 2/38:00 amIAH - GMP

2 stops23h 05mJapan Airlines

Wed 2/118:00 amGMP - IAH

2 stops17h 47mJapan Airlines

Deal found 12/1

$1,458

Mon 1/127:00 amIAH - GMP

2 stops24h 05mMultiple Airlines

Tue 1/278:00 amGMP - IAH

2 stops20h 51mMultiple Airlines

Deal found 12/1

$1,473

Tue 1/68:00 amIAH - GMP

2 stops23h 05mJapan Airlines

Tue 1/208:00 amGMP - IAH

2 stops17h 47mJapan Airlines

Deal found 12/1

$1,487

Sun 2/156:00 amIAH - GMP

2 stops25h 05mMultiple Airlines

Sun 3/158:00 amGMP - IAH

2 stops25h 11mMultiple Airlines

Deal found 12/2

$1,527

Tue 4/216:06 amIAH - GMP

2 stops25h 44mMultiple Airlines

Wed 5/1312:05 pmGMP - IAH

2 stops21h 11mMultiple Airlines

Deal found 12/1

$1,577

Mon 1/51:27 pmIAH - GMP

2 stops41h 38mJapan Airlines

Thu 1/87:40 pmGMP - IAH

2 stops56h 01mJapan Airlines

Deal found 12/2

$1,629

Mon 1/51:27 pmIAH - GMP

2 stops41h 38mJapan Airlines

Fri 1/98:00 amGMP - IAH

2 stops43h 41mJapan Airlines

Deal found 12/2

$1,629

Tue 1/67:01 amIAH - GMP

2 stops24h 04mJapan Airlines

Thu 1/87:40 pmGMP - IAH

2 stops56h 01mJapan Airlines

Deal found 12/2

$1,638

Last-minute flights from George Bush Intcntl to Gimpo Intl
Discover last-minute flight deals from George Bush Intcntl to Gimpo Intl. Data last updated December 3, 2025 and is based on user searches.

Fri 12/57:45 amIAH - GMP

2 stops23h 20mMultiple Airlines

Sun 12/78:00 amGMP - IAH

2 stops26h 32mMultiple Airlines

Deal found 12/1

$1,500

Thu 1/19:25 amIAH - GMP

1 stop22h 10mMultiple Airlines

Mon 1/263:20 pmGMP - IAH

3 stops47h 59mMultiple Airlines

Deal found 12/2

$1,252

Thu 1/17:26 amIAH - GMP

2 stops23h 39mJapan Airlines

Thu 1/87:40 pmGMP - IAH

2 stops33h 00mJapan Airlines

Deal found 12/2

$1,492

Mon 1/55:30 pmIAH - GMP

2 stops34h 45mMultiple Airlines

Mon 1/266:40 pmGMP - IAH

3 stops44h 39mMultiple Airlines

Deal found 12/2

$1,502

Tue 1/68:00 amIAH - GMP

2 stops23h 05mJapan Airlines

Tue 1/208:00 amGMP - IAH

2 stops18h 49mJapan Airlines

Deal found 12/2

$1,487

Mon 1/129:33 pmIAH - GMP

3 stops33h 32mMultiple Airlines

Tue 1/2712:05 pmGMP - IAH

3 stops32h 50mMultiple Airlines

Deal found 12/1

$1,432

Thu 1/154:13 pmIAH - GMP

2 stops29h 52mMultiple Airlines

Thu 1/222:25 pmGMP - IAH

3 stops33h 42mMultiple Airlines

Deal found 12/2

$1,177

Sat 1/1712:29 pmIAH - GMP

2 stops31h 26mMultiple Airlines

Sat 1/248:00 amGMP - IAH

2 stops24h 05mMultiple Airlines

Deal found 12/2

$1,462

One-way flights from George Bush Intcntl to Gimpo Intl
Search for one-way flight options from George Bush Intcntl to Gimpo Intl. Find affordable one-way fares based on user searches. Data last updated December 3, 2025.

Sun 1/1110:56 amIAH - GMP

3 stops59h 04mMultiple Airlines

Deal found 11/30

$503

Mon 1/269:55 amIAH - GMP

3 stops36h 05mMultiple Airlines

Deal found 11/30

$560

Sun 3/87:59 pmIAH - GMP

3 stops56h 31mMultiple Airlines

Deal found 12/1

$599

Sat 3/77:59 pmIAH - GMP

3 stops58h 36mMultiple Airlines

Deal found 12/1

$603

Mon 4/61:00 amIAH - GMP

1 stop28h 15mEVA Air

Deal found 12/1

$609

Wed 2/184:49 pmIAH - GMP

3 stops53h 21mMultiple Airlines

Deal found 12/1

$650

Wed 4/89:33 pmIAH - GMP

3 stops50h 37mMultiple Airlines

Deal found 12/1

$678

Find flight deals from George Bush Intcntl to Gimpo Intl

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$1,146 (oojo)
One-way from	$503 (Kiwi.com)
Popular in	December
Cheapest in	January
Average price	$1,818

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.

Search Deals

From Houston George Bush Intcntl to Seoul Gimpo Intl

Search Deals

One-way flight from Houston George Bush Intcntl to Seoul Gimpo Intl

Search Deals

Highest demand for flights based on searches. 3% potential increase in price ($45 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($44 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Cheapflights Fare Finder

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

Fly to

Route

Depart

Return

Price

HoustonSeoul

IAH - GMP

IAHGMP

Houston George Bush Intcntl

Tue 3/10

7:42 pm-10:55 am

2 stops49h 13m

Seoul Gimpo Intl

Wed 3/18

7:40 pm-7:11 pm

2 stops37h 31m

$1,439

HoustonSeoul

IAH - GMP

IAHGMP

Houston George Bush Intcntl

Tue 2/3

8:00 am-10:05 pm

2 stops23h 05m

Seoul Gimpo Intl

Wed 2/11

8:00 am-10:47 am

2 stops17h 47m

$1,458

HoustonSeoul

IAH - GMP

IAHGMP

Houston George Bush Intcntl

Sat 1/17

12:29 pm-10:55 am

2 stops31h 26m

Seoul Gimpo Intl

Sat 1/24

8:00 am-5:05 pm

2 stops24h 05m

$1,462

HoustonSeoul

IAH - GMP

IAHGMP

Houston George Bush Intcntl

Mon 1/12

7:00 am-10:05 pm

2 stops24h 05m

Seoul Gimpo Intl

Tue 1/27

8:00 am-1:51 pm

2 stops20h 51m

$1,473

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

8:00 am-10:47 am

2 stops17h 47m

$1,487

HoustonSeoul

IAH - GMP

IAHGMP

Houston George Bush Intcntl

Sun 2/15

6:00 am-10:05 pm

2 stops25h 05m

Seoul Gimpo Intl

Sun 3/15

8:00 am-7:11 pm

2 stops25h 11m

$1,527

HoustonSeoul

IAH - GMP

IAHGMP

Houston George Bush Intcntl

Tue 4/21

6:06 am-9:50 pm

2 stops25h 44m

Seoul Gimpo Intl

Wed 5/13

12:05 pm-7:16 pm

2 stops21h 11m

$1,577

HoustonSeoul

IAH - GMP

IAHGMP

Houston George Bush Intcntl

Mon 1/5

1:27 pm-10:05 pm

2 stops41h 38m

Seoul Gimpo Intl

Thu 1/8

7:40 pm-12:41 pm

2 stops56h 01m

$1,629

HoustonSeoul

IAH - GMP

IAHGMP

Houston George Bush Intcntl

Mon 1/5

1:27 pm-10:05 pm

2 stops41h 38m

Seoul Gimpo Intl

Fri 1/9

8:00 am-12:41 pm

2 stops43h 41m

$1,629

HoustonSeoul

IAH - GMP

IAHGMP

Houston George Bush Intcntl

Tue 3/10

11:20 am-10:30 pm

1 stop21h 10m

Seoul Gimpo Intl

Tue 3/17

7:50 pm-8:45 am

1 stop26h 55m

$1,631

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/30

Showing 1-10 of 20 results

Compare providers for flights from George Bush Intcntl to Gimpo Intl

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 December.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars
AranGrant	Price Accuracy2 stars	Trust Score*3 stars
Trip.com	Price Accuracy2 stars	Trust 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

How long is the flight from Houston George Bush Intcntl Airport to Seoul Gimpo Intl Airport?
For as low as $1,439, Japan Airlines can have you in Seoul Gimpo Intl Airport from Houston George Bush Intcntl Airport in 49h 13m. The distance from Houston George Bush Intcntl Airport to Seoul Gimpo Intl Airport is about 7028 mi.
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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$503+ 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 1/11. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from George Bush Intcntl to Gimpo Intl with Cheapflights

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2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from George Bush Intcntl to Gimpo Intl

Cheapest flights from George Bush Intcntl to Gimpo IntlExplore 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 December 3, 2025.

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 December 3, 2025.

Find flight deals from George Bush Intcntl to Gimpo Intl

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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.

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 December.

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.

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?

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

How can I 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?

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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 December 3, 2025.