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Gimpo Intl

$393+ 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 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
STL — GMP
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap 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 June 12, 2025.

Round-trip from

$1,073
(KAYAK)

One-way from

$393
(FlightHub)

Popular in

December

Cheapest in

October

Average price

$1,975
From Missouri to Seoul Gimpo Intl
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One-way flight from Missouri to Seoul Gimpo Intl
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High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 4% potential price decrease ($71 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find 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 June 12, 2025.

This KAYAK deal was found by Cheapflights users on 6/12. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/187:23 amSTL - GMP
2 stops48h 27mJapan Airlines
Mon 10/2712:05 pmGMP - STL
2 stops24h 48mJapan Airlines
Deal found 6/12$1,073
This Japan Airlines deal was found by Cheapflights users on 6/12. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/158:01 pmSTL - GMP
2 stops24h 44mMultiple Airlines
Mon 10/207:55 amGMP - STL
2 stops18h 53mMultiple Airlines
Deal found 6/12$1,247
This KAYAK deal was found by Cheapflights users on 6/12. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/167:40 pmMCI - GMP
2 stops25h 05mJapan Airlines
Mon 7/147:20 pmGMP - MCI
2 stops34h 59mJapan Airlines
Deal found 6/12$1,867
This KAYAK deal was found by Cheapflights users on 6/11. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/66:33 amSTL - GMP
2 stops46h 02mANA
Fri 8/157:55 pmGMP - STL
2 stops36h 58mANA
Deal found 6/11$1,974
This KAYAK deal was found by Cheapflights users on 6/11. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/108:00 amMCI - GMP
2 stops37h 05mANA
Sun 10/127:55 pmGMP - MCI
2 stops32h 25mANA
Deal found 6/11$2,099
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/135:25 amMCI - GMP
3 stops22h 35mMultiple Airlines
Sun 10/127:55 amGMP - MCI
2 stops26h 41mMultiple Airlines
Deal found 6/11$5,889

Cheapflights Fare Finder

Customize your flight search to find flights from Missouri 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 June 12, 2025.
Use the filters below to find and compare flights from Missouri to Seoul Gimpo Intl Airport that are best for you.

Fly from

Missouri

Fly to

Gimpo Intl

Route

Depart

Return

Price

St. LouisSeoul

STL - GMP

STLGMP

Lambert-St Louis

Sat 10/18

7:23 am-9:50 pm

2 stops48h 27m

Seoul Gimpo Intl

Mon 10/27

12:05 pm-10:53 pm

2 stops24h 48m

$1,073

St. LouisSeoul

STL - GMP

STLGMP

Lambert-St Louis

Wed 10/15

8:01 pm-10:45 am

2 stops24h 44m

Seoul Gimpo Intl

Mon 10/20

7:55 am-12:48 pm

2 stops18h 53m

$1,247

Kansas CitySeoul

MCI - GMP

MCIGMP

Kansas City

Sun 9/7

7:00 am-9:50 pm

2 stops24h 50m

Seoul Gimpo Intl

Sun 9/21

7:55 am-12:33 pm

2 stops18h 38m

$1,944

St. LouisSeoul

STL - GMP

STLGMP

Lambert-St Louis

Wed 8/6

6:33 am-6:35 pm

2 stops46h 02m

Seoul Gimpo Intl

Fri 8/15

7:55 pm-6:53 pm

2 stops36h 58m

$1,974

Kansas CitySeoul

MCI - GMP

MCIGMP

Kansas City

Thu 7/10

8:00 am-11:05 am

2 stops37h 05m

Seoul Gimpo Intl

Sun 10/12

7:55 pm-2:20 pm

2 stops32h 25m

$2,099

Kansas CitySeoul

MCI - GMP

MCIGMP

Kansas City

Sun 7/13

5:25 am-6:00 pm

3 stops22h 35m

Seoul Gimpo Intl

Sun 10/12

7:55 am-8:36 pm

2 stops26h 41m

$5,889

St. LouisSeoul

STL - GMP

STLGMP

Lambert-St Louis

Tue 8/5

6:14 am-9:50 pm

2 stops25h 36m

$393

Kansas CitySeoul

MCI - GMP

MCIGMP

Kansas City

Mon 7/14

6:45 am-4:05 pm

3 stops43h 20m

$572

Kansas CitySeoul

MCI - GMP

MCIGMP

Kansas City

Mon 9/1

7:00 am-11:00 am

2 stops38h 00m

$622

Kansas CitySeoul

MCI - GMP

MCIGMP

Kansas City

Sat 7/12

7:00 am-9:50 pm

2 stops48h 50m

$707

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 11 results
1
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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

Rainfall in Gimpo Intl by month

Plan your trip to Gimpo Intl by taking into account the average rainfall totals by month.

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.

Temperature in Gimpo Intl by month

Plan your trip to Gimpo Intl by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing Gimpo Intl

Get insights into the airlines that provide service to Gimpo Intl. 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 Gimpo Intl. Reviews last updated June 12, 2025.
See what other customers who have flown with Japan Airlines, ANA and China Eastern from Missouri to Seoul have to say. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very good
1,489 reviews

Food

7.7

Boarding

8.4

Comfort

8.2

Overall

8.3

Entertainment

7.8

Crew

8.7

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

DFW - NRT

This flight was operated by American Airlines. The food was barely tolerable. Mid flight sandwich was ice cold, could not be bothered to warm it up. Staff did not seem to like their jobs very much. Too many seats packed in to maximize profit. A true “cattle car” experience. Subsequent flight from Tokyo to HCMC was on Japan Airlines which was excellent. No comparison between JAL and AA. Unfortunately that’s just the way service is in America nowadays.
Japan Airlines
8.3
Very good
1,489 reviews
Japan Airlines
8.3
Very good
1,489 reviews

Food

7.7

Boarding

8.4

Comfort

8.2

Overall

8.3

Entertainment

7.8

Crew

8.7

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

DFW - NRT

This flight was operated by American Airlines. The food was barely tolerable. Mid flight sandwich was ice cold, could not be bothered to warm it up. Staff did not seem to like their jobs very much. Too many seats packed in to maximize profit. A true “cattle car” experience. Subsequent flight from Tokyo to HCMC was on Japan Airlines which was excellent. No comparison between JAL and AA. Unfortunately that’s just the way service is in America nowadays.
ANA
8.3
Very good
882 reviews
Japan Airlines
8.3
Very good
1,489 reviews

Food

7.7

Boarding

8.4

Comfort

8.2

Overall

8.3

Entertainment

7.8

Crew

8.7

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

DFW - NRT

This flight was operated by American Airlines. The food was barely tolerable. Mid flight sandwich was ice cold, could not be bothered to warm it up. Staff did not seem to like their jobs very much. Too many seats packed in to maximize profit. A true “cattle car” experience. Subsequent flight from Tokyo to HCMC was on Japan Airlines which was excellent. No comparison between JAL and AA. Unfortunately that’s just the way service is in America nowadays.
China Eastern
7.2
Good
150 reviews
Japan Airlines
8.3
Very good
1,489 reviews

Food

7.7

Boarding

8.4

Comfort

8.2

Overall

8.3

Entertainment

7.8

Crew

8.7

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

DFW - NRT

This flight was operated by American Airlines. The food was barely tolerable. Mid flight sandwich was ice cold, could not be bothered to warm it up. Staff did not seem to like their jobs very much. Too many seats packed in to maximize profit. A true “cattle car” experience. Subsequent flight from Tokyo to HCMC was on Japan Airlines which was excellent. No comparison between JAL and AA. Unfortunately that’s just the way service is in America nowadays.

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.

  • What are the cheapest airlines to fly from Missouri to Seoul Gimpo Intl Airport one-way?

    $393 is the cheapest one-way deal found within the past few days, from Japan Airlines. You may also be able to find cheap deals on China Eastern and ANA, with prices starting from $622 and $1,282, respectively.

  • 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.

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