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.

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.

$467+ 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

Round-trip from	$1,149 (Mytrip)
One-way from	$467 (Kiwi.com)
Popular in	December
Cheapest in	February
Average price	$1,078

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. 0% potential increase in price ($5 potential increase over avg. RT price).

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Cheapest flight prices on average. 3% potential price decrease ($46 potential savings vs. average RT price).

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Average for round-trip flights in September 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 September 17, 2025.

Wed 10/110:15 amIAH - GMP

1 stop22h 10mMultiple Airlines

Wed 10/151:30 pmGMP - IAH

3 stops29h 50mMultiple Airlines

Deal found 9/16

$1,149

Wed 9/2410:30 amIAH - GMP

1 stop21h 55mMultiple Airlines

Sun 9/288:40 amGMP - IAH

1 stop37h 50mMultiple Airlines

Deal found 9/16

$1,154

Thu 10/166:40 pmIAH - GMP

2 stops28h 10mEVA Air

Fri 10/241:50 pmGMP - IAH

1 stop22h 25mEVA Air

Deal found 9/17

$1,288

Wed 9/2410:30 amIAH - GMP

2 stops33h 20mMultiple Airlines

Tue 9/301:05 pmGMP - IAH

3 stops29h 25mMultiple Airlines

Deal found 9/16

$1,294

Wed 10/154:30 pmIAH - GMP

3 stops30h 20mMultiple Airlines

Wed 10/228:20 amGMP - IAH

3 stops47h 18mMultiple Airlines

Deal found 9/16

$1,354

Thu 10/164:30 pmIAH - GMP

3 stops30h 20mMultiple Airlines

Fri 10/241:50 pmGMP - IAH

2 stops29h 30mMultiple Airlines

Deal found 9/17

$1,413

Thu 10/236:40 pmIAH - GMP

2 stops28h 25mAir China

Fri 11/72:25 pmGMP - IAH

2 stops30h 38mAir China

Deal found 9/16

$1,415

Mon 11/174:20 pmIAH - GMP

2 stops29h 45mAir China

Thu 11/272:25 pmGMP - IAH

2 stops35h 50mAir China

Deal found 9/17

$1,429

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 September 17, 2025.

Thu 10/166:40 pmIAH - GMP

2 stops28h 10mEVA Air

Fri 10/241:50 pmGMP - IAH

1 stop22h 25mEVA Air

Deal found 9/17

$1,288

Wed 10/154:30 pmIAH - GMP

3 stops30h 20mMultiple Airlines

Wed 10/228:20 amGMP - IAH

3 stops47h 18mMultiple Airlines

Deal found 9/16

$1,354

Thu 10/236:40 pmIAH - GMP

2 stops28h 25mAir China

Fri 11/72:25 pmGMP - IAH

2 stops30h 38mAir China

Deal found 9/16

$1,415

Tue 2/36:10 amIAH - GMP

2 stops24h 55mJapan Airlines

Wed 2/118:00 amGMP - IAH

2 stops26h 04mJapan Airlines

Deal found 9/16

$1,428

Thu 2/1210:20 amIAH - GMP

1 stop21h 10mANA

Tue 2/247:50 pmGMP - IAH

1 stop26h 55mANA

Deal found 9/16

$1,561

Sat 1/172:18 pmIAH - GMP

2 stops29h 37mJapan Airlines

Sat 1/318:00 amGMP - IAH

2 stops26h 04mJapan Airlines

Deal found 9/15

$1,443

Tue 10/147:00 amIAH - GMP

2 stops24h 50mMultiple Airlines

Fri 11/78:00 amGMP - IAH

2 stops23h 17mMultiple Airlines

Deal found 9/15

$1,546

Wed 11/266:35 pmIAH - GMP

2 stops27h 15mEVA Air

Sat 11/291:50 pmGMP - IAH

1 stop22h 00mEVA Air

Deal found 9/16

$1,570

Fri 2/271:31 pmIAH - GMP

2 stops30h 24mJapan Airlines

Sun 3/87:40 pmGMP - IAH

2 stops34h 27mJapan Airlines

Deal found 9/16

$1,443

Tue 11/118:05 amIAH - GMP

2 stops23h 00mJapan Airlines

Tue 11/188:00 amGMP - IAH

2 stops20h 33mJapan Airlines

Deal found 9/16

$1,463

Mon 1/267:49 amIAH - GMP

2 stops23h 16mJapan Airlines

Wed 2/118:00 amGMP - IAH

2 stops18h 14mJapan Airlines

Deal found 9/17

$1,543

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 September 17, 2025 and is based on user searches.

Tue 9/237:10 amIAH - GMP

2 stops25h 15mMultiple Airlines

Mon 9/292:00 pmGMP - IAH

3 stops28h 30mMultiple Airlines

Deal found 9/16

$1,431

Wed 9/2410:30 amIAH - GMP

1 stop21h 55mMultiple Airlines

Sun 9/288:40 amGMP - IAH

1 stop37h 50mMultiple Airlines

Deal found 9/16

$1,154

Wed 9/2410:30 amIAH - GMP

2 stops33h 20mMultiple Airlines

Tue 9/301:05 pmGMP - IAH

3 stops29h 25mMultiple Airlines

Deal found 9/16

$1,294

Wed 10/110:15 amIAH - GMP

1 stop22h 10mMultiple Airlines

Wed 10/151:30 pmGMP - IAH

3 stops29h 50mMultiple Airlines

Deal found 9/16

$1,149

Wed 10/154:30 pmIAH - GMP

3 stops30h 20mMultiple Airlines

Wed 10/228:20 amGMP - IAH

3 stops47h 18mMultiple Airlines

Deal found 9/16

$1,354

Thu 10/166:40 pmIAH - GMP

2 stops28h 10mEVA Air

Fri 10/241:50 pmGMP - IAH

1 stop22h 25mEVA Air

Deal found 9/17

$1,288

Thu 10/164:30 pmIAH - GMP

3 stops30h 20mMultiple Airlines

Fri 10/241:50 pmGMP - IAH

2 stops29h 30mMultiple Airlines

Deal found 9/17

$1,413

Thu 10/236:40 pmIAH - GMP

2 stops28h 25mAir China

Fri 11/72:25 pmGMP - IAH

2 stops30h 38mAir China

Deal found 9/16

$1,415

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 September 17, 2025.

Sat 9/2710:02 pmIAH - GMP

3 stops57h 43mMultiple Airlines

Deal found 9/17

$467

Mon 2/26:55 pmIAH - GMP

2 stops33h 20mEVA Air

Deal found 9/16

$707

Tue 11/184:20 pmIAH - GMP

2 stops53h 30mEVA Air

Deal found 9/17

$834

Sun 12/288:51 pmIAH - GMP

3 stops49h 14mMultiple Airlines

Deal found 9/15

$854

Sat 9/276:40 pmIAH - GMP

2 stops57h 30mEVA Air

Deal found 9/17

$873

Sun 9/286:40 pmIAH - GMP

2 stops33h 30mEVA Air

Deal found 9/16

$886

Tue 11/1810:20 amIAH - GMP

1 stop21h 10mANA

Deal found 9/17

$947

Tue 10/219:01 amIAH - GMP

2 stops22h 49mJapan Airlines

Deal found 9/16

$948

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

Thu 10/16

6:40 pm-12:50 pm

2 stops28h 10m

Seoul Gimpo Intl

Fri 10/24

1:50 pm-10:15 pm

1 stop22h 25m

$1,288

HoustonSeoul

IAH - GMP

IAHGMP

Houston George Bush Intcntl

Wed 10/15

4:30 pm-12:50 pm

3 stops30h 20m

Seoul Gimpo Intl

Wed 10/22

8:20 am-5:38 pm

3 stops47h 18m

$1,354

HoustonSeoul

IAH - GMP

IAHGMP

Houston George Bush Intcntl

Thu 10/23

6:40 pm-1:05 pm

2 stops28h 25m

Seoul Gimpo Intl

Fri 11/7

2:25 pm-6:03 am

2 stops30h 38m

$1,415

HoustonSeoul

IAH - GMP

IAHGMP

Houston George Bush Intcntl

Tue 2/3

6:10 am-10:05 pm

2 stops24h 55m

Seoul Gimpo Intl

Wed 2/11

8:00 am-7:04 pm

2 stops26h 04m

$1,428

HoustonSeoul

IAH - GMP

IAHGMP

Houston George Bush Intcntl

Sat 1/17

2:18 pm-10:55 am

2 stops29h 37m

Seoul Gimpo Intl

Sat 1/31

8:00 am-7:04 pm

2 stops26h 04m

$1,443

HoustonSeoul

IAH - GMP

IAHGMP

Houston George Bush Intcntl

Fri 2/27

1:31 pm-10:55 am

2 stops30h 24m

Seoul Gimpo Intl

Sun 3/8

7:40 pm-4:07 pm

2 stops34h 27m

$1,443

HoustonSeoul

IAH - GMP

IAHGMP

Houston George Bush Intcntl

Tue 11/11

8:05 am-10:05 pm

2 stops23h 00m

Seoul Gimpo Intl

Tue 11/18

8:00 am-1:33 pm

2 stops20h 33m

$1,463

HoustonSeoul

IAH - GMP

IAHGMP

Houston George Bush Intcntl

Mon 1/26

7:49 am-10:05 pm

2 stops23h 16m

Seoul Gimpo Intl

Wed 2/11

8:00 am-11:14 am

2 stops18h 14m

$1,543

HoustonSeoul

IAH - GMP

IAHGMP

Houston George Bush Intcntl

Tue 10/14

7:00 am-9:50 pm

2 stops24h 50m

Seoul Gimpo Intl

Fri 11/7

8:00 am-4:17 pm

2 stops23h 17m

$1,546

HoustonSeoul

IAH - GMP

IAHGMP

Houston George Bush Intcntl

Thu 2/12

10:20 am-10:30 pm

1 stop21h 10m

Seoul Gimpo Intl

Tue 2/24

7:50 pm-7:45 am

1 stop26h 55m

$1,561

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/17

Showing 1-10 of 22 results

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 $1,428, EVA Air can have you in Seoul Gimpo Intl Airport from Houston George Bush Intcntl Airport in 24h 55m. 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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$467+ 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 9/27. 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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Cheap flight deals from George Bush Intcntl to Gimpo Intl

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Find 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 September 17, 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 September 17, 2025.

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.

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 September 17, 2025.