How long is the flight from Missouri to Seoul Gimpo Intl Airport?

Departing from Missouri to Seoul Gimpo Intl Airport will take you 24h 01m. Airlines will cover a distance of 6654 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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 MO to GMP?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Missouri to Seoul Gimpo Intl Airport as you normally would.

Can I find deals for flights from Missouri to Gimpo Intl that include hotel bookings?

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

How can I find direct flights from Missouri to Gimpo Intl?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Missouri to Gimpo Intl.

Can I find deals for business class flights from Missouri to Gimpo Intl?

Yes. Cheapflights offers flight deals from Missouri 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.

$702+ Flights from Missouri to Seoul Gimpo Intl Airport

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Cheap flight deals from Missouri to Gimpo Intl

Cheapest flights from Missouri to Gimpo Intl
Explore the most affordable flight options available from Missouri to Gimpo Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Sat 12/204:05 pmSTL - GMP

2 stops52h 15mMultiple Airlines

Sat 12/277:40 pmGMP - STL

2 stops43h 11mMultiple Airlines

Deal found 12/15

$3,412

Fri 12/1910:05 amMCI - GMP

2 stops21h 25mANA

Sun 12/217:50 pmGMP - MCI

2 stops33h 48mANA

Deal found 12/16

$7,047

Wed 12/174:05 pmSTL - GMP

2 stops39h 25mMultiple Airlines

Tue 12/233:50 pmGMP - STL

2 stops38h 39mMultiple Airlines

Deal found 12/16

$11,508

Best flights from Missouri to Gimpo Intl
Discover carefully curated flight deals from Missouri to Gimpo Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

Wed 1/217:04 amSTL - GMP

2 stops24h 01mJapan Airlines

Sun 1/257:40 pmGMP - STL

2 stops43h 19mJapan Airlines

Deal found 12/16

$780

Tue 1/137:04 amSTL - GMP

2 stops24h 01mJapan Airlines

Tue 1/208:00 amGMP - STL

2 stops25h 16mJapan Airlines

Deal found 12/16

$866

Sun 3/298:26 amSTL - GMP

2 stops47h 54mANA

Wed 4/812:40 pmGMP - STL

2 stops39h 47mANA

Deal found 12/17

$1,972

Sat 1/317:04 amSTL - GMP

2 stops36h 51mJapan Airlines

Sat 2/712:05 pmGMP - STL

2 stops26h 54mJapan Airlines

Deal found 12/16

$984

Thu 6/1111:40 amMCI - GMP

2 stops40h 55mMultiple Airlines

Tue 6/168:10 amGMP - MCI

3 stops29h 27mMultiple Airlines

Deal found 12/17

$2,561

Sat 4/187:50 amSTL - GMP

2 stops36h 55mJapan Airlines

Fri 4/247:55 amGMP - STL

2 stops29h 21mJapan Airlines

Deal found 12/17

$1,397

Thu 1/156:00 amMCI - GMP

2 stops25h 05mJapan Airlines

Tue 1/208:00 amGMP - MCI

2 stops25h 03mJapan Airlines

Deal found 12/15

$1,490

Sat 1/3111:29 amMCI - GMP

2 stops32h 51mANA

Sat 2/287:50 pmGMP - MCI

2 stops29h 46mANA

Deal found 12/17

$2,005

Sat 4/187:50 amSTL - GMP

2 stops36h 55mJapan Airlines

Sat 4/257:55 amGMP - STL

2 stops29h 21mJapan Airlines

Deal found 12/17

$1,509

Thu 5/286:30 amSTL - GMP

2 stops25h 20mJapan Airlines

Sat 6/137:55 amGMP - STL

2 stops19h 11mJapan Airlines

Deal found 12/16

$1,802

Sun 3/226:40 amMCI - GMP

2 stops25h 25mJapan Airlines

Tue 3/317:20 pmGMP - MCI

2 stops34h 19mJapan Airlines

Deal found 12/16

$1,821

Wed 3/256:38 amSTL - GMP

2 stops25h 27mJapan Airlines

Tue 4/77:20 pmGMP - STL

2 stops41h 56mJapan Airlines

Deal found 12/17

$2,012

Tue 3/316:38 amSTL - GMP

2 stops25h 12mJapan Airlines

Wed 4/87:55 amGMP - STL

2 stops29h 21mJapan Airlines

Deal found 12/17

$2,012

Mon 3/166:40 amMCI - GMP

2 stops25h 25mJapan Airlines

Mon 3/237:40 pmGMP - MCI

2 stops30h 22mJapan Airlines

Deal found 12/16

$2,221

Wed 3/46:44 amMCI - GMP

2 stops24h 21mJapan Airlines

Mon 3/97:40 pmGMP - MCI

2 stops30h 22mJapan Airlines

Deal found 12/16

$2,221

Tue 3/176:40 amMCI - GMP

2 stops25h 25mJapan Airlines

Mon 4/67:20 pmGMP - MCI

2 stops33h 31mJapan Airlines

Deal found 12/17

$2,458

Tue 2/176:44 amMCI - GMP

2 stops24h 21mJapan Airlines

Mon 6/297:55 amGMP - MCI

2 stops26h 21mJapan Airlines

Deal found 12/16

$2,458

Thu 2/196:44 amMCI - GMP

2 stops24h 21mJapan Airlines

Tue 6/307:55 amGMP - MCI

2 stops26h 21mJapan Airlines

Deal found 12/16

$2,458

Thu 4/167:28 amMCI - GMP

2 stops24h 22mJapan Airlines

Sat 4/2512:05 pmGMP - MCI

2 stops40h 46mJapan Airlines

Deal found 12/17

$2,701

Mon 5/187:28 amMCI - GMP

2 stops24h 22mJapan Airlines

Mon 6/157:20 pmGMP - MCI

2 stops33h 27mJapan Airlines

Deal found 12/16

$2,753

Last-minute flights from Missouri to Gimpo Intl
Discover last-minute flight deals from Missouri to Gimpo Intl. Data last updated December 18, 2025 and is based on user searches.

Wed 12/174:05 pmSTL - GMP

2 stops39h 25mMultiple Airlines

Tue 12/233:50 pmGMP - STL

2 stops38h 39mMultiple Airlines

Deal found 12/16

$11,508

Fri 12/1910:05 amMCI - GMP

2 stops21h 25mANA

Sun 12/217:50 pmGMP - MCI

2 stops33h 48mANA

Deal found 12/16

$7,047

Sat 12/204:05 pmSTL - GMP

2 stops52h 15mMultiple Airlines

Sat 12/277:40 pmGMP - STL

2 stops43h 11mMultiple Airlines

Deal found 12/15

$3,412

Tue 1/137:04 amSTL - GMP

2 stops24h 01mJapan Airlines

Tue 1/208:00 amGMP - STL

2 stops25h 16mJapan Airlines

Deal found 12/16

$866

Thu 1/156:00 amMCI - GMP

2 stops25h 05mJapan Airlines

Tue 1/208:00 amGMP - MCI

2 stops25h 03mJapan Airlines

Deal found 12/15

$1,490

Fri 1/168:05 amSTL - GMP

2 stops23h 25mANA

Fri 1/237:50 pmGMP - STL

2 stops30h 12mANA

Deal found 12/17

$6,352

Wed 1/217:04 amSTL - GMP

2 stops24h 01mJapan Airlines

Sun 1/257:40 pmGMP - STL

2 stops43h 19mJapan Airlines

Deal found 12/16

$780

Sat 1/317:04 amSTL - GMP

2 stops36h 51mJapan Airlines

Sat 2/712:05 pmGMP - STL

2 stops26h 54mJapan Airlines

Deal found 12/16

$984

Sat 1/3111:29 amMCI - GMP

2 stops32h 51mANA

Sat 2/287:50 pmGMP - MCI

2 stops29h 46mANA

Deal found 12/17

$2,005

Sat 1/317:04 amSTL - GMP

2 stops24h 01mJapan Airlines

Mon 2/97:40 pmGMP - STL

2 stops34h 10mJapan Airlines

Deal found 12/15

$6,072

One-way flights from Missouri to Gimpo Intl
Search for one-way flight options from Missouri to Gimpo Intl. Find affordable one-way fares based on user searches. Data last updated December 18, 2025.

Mon 3/165:16 pmMCI - GMP

3 stops54h 54mMultiple Airlines

Deal found 12/16

$702

Fri 3/135:16 pmMCI - GMP

3 stops53h 49mMultiple Airlines

Deal found 12/16

$717

Sun 3/158:40 pmMCI - GMP

3 stops52h 00mMultiple Airlines

Deal found 12/16

$762

Sat 3/148:40 pmMCI - GMP

3 stops51h 30mMultiple Airlines

Deal found 12/16

$845

Mon 3/166:40 amMCI - GMP

2 stops25h 25mJapan Airlines

Deal found 12/16

$909

Sun 3/156:40 amMCI - GMP

2 stops25h 25mJapan Airlines

Deal found 12/16

$1,227

Fri 3/136:40 amMCI - GMP

2 stops25h 25mJapan Airlines

Deal found 12/16

$1,391

Sat 3/146:40 amMCI - GMP

2 stops25h 25mJapan Airlines

Deal found 12/16

$1,427

Mon 12/226:20 amSTL - GMP

2 stops24h 45mJapan Airlines

Deal found 12/17

$1,517

Wed 2/186:44 amMCI - GMP

2 stops24h 21mJapan Airlines

Deal found 12/17

$1,999

Tue 12/306:00 amMCI - GMP

2 stops25h 05mJapan Airlines

Deal found 12/15

$4,963

Find flight deals from Missouri to Gimpo Intl

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$780 (Japan Airlines)
One-way from	$702 (Kiwi.com)
Popular in	August
Cheapest in	October
Average price	$1,187

Provider with most accurate pricing for Lambert-St Louis-Seoul (SEL) flight deals.

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Provider most trusted by Cheapflights users for Lambert-St Louis-Seoul (SEL) flights.

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From Missouri to Seoul Gimpo Intl

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One-way flight from Missouri to Seoul Gimpo Intl

Search Deals

Highest demand for flights based on searches. 11% potential increase in price ($144 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($34 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 Missouri to Seoul Gimpo Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

St. LouisSeoul

STL - GMP

STLGMP

Lambert-St Louis

Wed 1/21

7:04 am-10:05 pm

2 stops24h 01m

Seoul Gimpo Intl

Sun 1/25

7:40 pm-11:59 pm

2 stops43h 19m

$780

St. LouisSeoul

STL - GMP

STLGMP

Lambert-St Louis

Tue 1/13

7:04 am-10:05 pm

2 stops24h 01m

Seoul Gimpo Intl

Tue 1/20

8:00 am-6:16 pm

2 stops25h 16m

$866

St. LouisSeoul

STL - GMP

STLGMP

Lambert-St Louis

Sat 1/31

7:04 am-10:55 am

2 stops36h 51m

Seoul Gimpo Intl

Sat 2/7

12:05 pm-11:59 pm

2 stops26h 54m

$984

St. LouisSeoul

STL - GMP

STLGMP

Lambert-St Louis

Sat 4/18

7:50 am-10:45 am

2 stops36h 55m

Seoul Gimpo Intl

Fri 4/24

7:55 am-11:16 pm

2 stops29h 21m

$1,397

Kansas CitySeoul

MCI - GMP

MCIGMP

Kansas City

Thu 1/15

6:00 am-10:05 pm

2 stops25h 05m

Seoul Gimpo Intl

Tue 1/20

8:00 am-6:03 pm

2 stops25h 03m

$1,490

St. LouisSeoul

STL - GMP

STLGMP

Lambert-St Louis

Sat 4/18

7:50 am-10:45 am

2 stops36h 55m

Seoul Gimpo Intl

Sat 4/25

7:55 am-11:16 pm

2 stops29h 21m

$1,509

St. LouisSeoul

STL - GMP

STLGMP

Lambert-St Louis

Thu 5/28

6:30 am-9:50 pm

2 stops25h 20m

Seoul Gimpo Intl

Sat 6/13

7:55 am-1:06 pm

2 stops19h 11m

$1,802

Kansas CitySeoul

MCI - GMP

MCIGMP

Kansas City

Sun 3/22

6:40 am-10:05 pm

2 stops25h 25m

Seoul Gimpo Intl

Tue 3/31

7:20 pm-3:39 pm

2 stops34h 19m

$1,821

St. LouisSeoul

STL - GMP

STLGMP

Lambert-St Louis

Sun 3/29

8:26 am-10:20 pm

2 stops47h 54m

Seoul Gimpo Intl

Wed 4/8

12:40 pm-2:27 pm

2 stops39h 47m

$1,972

Kansas CitySeoul

MCI - GMP

MCIGMP

Kansas City

Sat 1/31

11:29 am-11:20 am

2 stops32h 51m

Seoul Gimpo Intl

Sat 2/28

7:50 pm-10:36 am

2 stops29h 46m

$2,005

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 30 results

Best time to book a flight from Missouri to Gimpo Intl

Have a flexible travel schedule? Discover the best time to fly to Gimpo Intl from Missouri 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 Missouri to Seoul Gimpo Intl Airport

No data available for this route at this time. Please check back soon.

Related info for your journey

How long is the flight from Missouri to Seoul Gimpo Intl Airport?
Departing from Missouri to Seoul Gimpo Intl Airport will take you 24h 01m. Airlines will cover a distance of 6654 mi. Both multi-stop and nonstop flights can be found to your destination and back.
Can I find deals for flights from Missouri to Gimpo Intl that include hotel bookings?
Yes. In addition to deals on Missouri to Gimpo Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Missouri to Gimpo Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Missouri to Gimpo Intl.
Can I find deals for business class flights from Missouri to Gimpo Intl?
Yes. Cheapflights offers flight deals from Missouri 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.

See more FAQs

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$702+ Cheap flights from Missouri 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 3/16. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheap flight deals from Missouri to Gimpo Intl

Cheapest flights from Missouri to Gimpo IntlExplore the most affordable flight options available from Missouri to Gimpo Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Explore the most affordable flight options available from Missouri to Gimpo Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Find flight deals from Missouri to Gimpo Intl

Keep the following information in mind while searching for Missouri to Gimpo Intl flight deals. Data was last updated December 18, 2025.

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 Missouri to Seoul Gimpo Intl Airport that are best for you.

Best time to book a flight from Missouri to Gimpo Intl

Have a flexible travel schedule? Discover the best time to fly to Gimpo Intl from Missouri with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Missouri to Seoul Gimpo Intl Airport

Related info for your journey

Find useful and relevant information for your journey from Missouri 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 Missouri to Seoul Gimpo Intl Airport?

Can I find deals for flights from Missouri to Gimpo Intl that include hotel bookings?

How can I find direct flights from Missouri to Gimpo Intl?

Can I find deals for business class flights from Missouri to Gimpo Intl?

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Cheapest flights from Missouri to Gimpo Intl
Explore the most affordable flight options available from Missouri to Gimpo Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.