How do I get Price Alerts for flights from Seoul Gimpo Intl Airport to Missouri?

Price Alerts will notify you by email when the price for flights to Missouri from Seoul Gimpo Intl Airport decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

How can I save money on flights from Seoul Gimpo Intl Airport to Missouri with momondo?

By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

How does momondo find its flight prices?

We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

When did momondo last update prices for flights from Seoul Gimpo Intl Airport to Missouri?

Prices for flights from Seoul Gimpo Intl Airport to Missouri were last updated today.

How old do you have to be to fly from Seoul Gimpo Intl Airport to Missouri?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Seoul Gimpo Intl Airport to Missouri.

What documentation or ID do you need to fly to Missouri?

The necessary travel and health documents for your Missouri trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$744 Cheap Flights from Seoul Gimpo Intl Airport to Missouri in 2026

Find the cheapest flights from Seoul Gimpo Intl Airport to Missouri

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:00 am - 11:30 pmGMP Seoul Gimpo Intl-STL Lambert-St Louis

29h 30m2 stops Tokyo Haneda Los Angeles

7:21 am - 9:15 pmSTL Lambert-St Louis-GMP Seoul Gimpo Intl

23h 54m2 stops Chicago O'Hare Intl Tokyo Haneda

$1,114Japan Airlines

Thu, Sep 10 - Mon, Sep 14

8:00 am - 11:30 pmGMP Seoul Gimpo Intl-STL Lambert-St Louis

29h 30m2 stops Tokyo Haneda Los Angeles

7:21 am - 9:15 pmSTL Lambert-St Louis-GMP Seoul Gimpo Intl

23h 54m2 stops Chicago O'Hare Intl Tokyo Haneda

$1,121Japan Airlines

Thu, Sep 10 - Mon, Sep 14

8:00 am - 11:30 pmGMP Seoul Gimpo Intl-STL Lambert-St Louis

29h 30m2 stops Tokyo Haneda Los Angeles

7:21 am - 9:15 pmSTL Lambert-St Louis-GMP Seoul Gimpo Intl

23h 54m2 stops Chicago O'Hare Intl Tokyo Haneda

$1,126Japan Airlines

Thu, Sep 10 - Mon, Sep 14

8:00 am - 4:48 pmGMP Seoul Gimpo Intl-STL Lambert-St Louis

22h 48m2 stops Tokyo Haneda Chicago O'Hare Intl

6:30 am - 9:15 pmSTL Lambert-St Louis-GMP Seoul Gimpo Intl

24h 45m2 stops Los Angeles Tokyo Haneda

$1,495Japan Airlines

Mon, Sep 21 - Wed, Sep 30

8:00 am - 3:22 pmGMP Seoul Gimpo Intl-MCI Kansas City

21h 22m2 stops Tokyo Haneda Chicago O'Hare Intl

8:02 am - 9:15 pmMCI Kansas City-GMP Seoul Gimpo Intl

23h 13m2 stops Dallas/Fort Worth Tokyo Haneda

$1,609Japan Airlines

Tue, Sep 15 - Sat, Sep 19

7:40 am - 7:16 pmGMP Seoul Gimpo Intl-STL Lambert-St Louis

25h 36m2 stops Tokyo Haneda Chicago O'Hare Intl

6:15 am - 10:20 pmSTL Lambert-St Louis-GMP Seoul Gimpo Intl

26h 05m2 stops Houston George Bush Intcntl Tokyo Haneda

$1,616ANA

Wed, Sep 9 - Tue, Sep 15

7:40 pm - 6:50 pmGMP Seoul Gimpo Intl-MCI Kansas City

38h 10m2 stops Tokyo Haneda Chicago O'Hare Intl

6:00 am - 10:05 pmMCI Kansas City-GMP Seoul Gimpo Intl

25h 05m2 stops Dallas/Fort Worth Tokyo Haneda

$2,746Japan Airlines

Sun, Dec 13 - Sun, Dec 27

Cheap last minute flights

Enter your travel dates to find the best prices.

8:00 am - 7:01 pmGMP Seoul Gimpo Intl-MCI Kansas City

25h 01m2 stops Tokyo Haneda Seattle/Tacoma Intl

6:20 am - 9:15 pmMCI Kansas City-GMP Seoul Gimpo Intl

24h 55m2 stops Dallas/Fort Worth Tokyo Haneda

$1,597Japan Airlines

Thu, Aug 13 - Sun, Aug 16

8:00 am - 7:01 pmGMP Seoul Gimpo Intl-MCI Kansas City

25h 01m2 stops Tokyo Haneda Seattle/Tacoma Intl

6:20 am - 9:15 pmMCI Kansas City-GMP Seoul Gimpo Intl

24h 55m2 stops Dallas/Fort Worth Tokyo Haneda

$1,685Japan Airlines

Thu, Aug 13 - Sun, Aug 16

8:00 am - 4:24 pmGMP Seoul Gimpo Intl-STL Lambert-St Louis

22h 24m2 stops Tokyo Haneda Chicago O'Hare Intl

6:00 am - 10:40 amSTL Lambert-St Louis-GMP Seoul Gimpo Intl

38h 40m2 stops Los Angeles Tokyo Haneda

$4,436Japan Airlines

Wed, Aug 12 - Mon, Aug 17

8:00 am - 4:24 pmGMP Seoul Gimpo Intl-STL Lambert-St Louis

22h 24m2 stops Tokyo Haneda Chicago O'Hare Intl

6:00 am - 10:40 amSTL Lambert-St Louis-GMP Seoul Gimpo Intl

38h 40m2 stops Los Angeles Tokyo Haneda

$4,487Japan Airlines

Wed, Aug 12 - Mon, Aug 17

12:05 pm - 10:59 pmGMP Seoul Gimpo Intl-STL Lambert-St Louis

24h 54m2 stops Tokyo Haneda Los Angeles

6:00 am - 9:15 pmSTL Lambert-St Louis-GMP Seoul Gimpo Intl

25h 15m2 stops Chicago O'Hare Intl Tokyo Haneda

$5,513Multiple Airlines

Wed, Aug 12 - Mon, Aug 17

12:05 pm - 10:59 pmGMP Seoul Gimpo Intl-STL Lambert-St Louis

24h 54m2 stops Tokyo Haneda Los Angeles

6:00 am - 9:15 pmSTL Lambert-St Louis-GMP Seoul Gimpo Intl

25h 15m2 stops Chicago O'Hare Intl Tokyo Haneda

$5,553Multiple Airlines

Wed, Aug 12 - Mon, Aug 17

7:55 pm - 11:57 amGMP Seoul Gimpo Intl-STL Lambert-St Louis

30h 02m2 stops Tokyo Haneda Chicago O'Hare Intl

3:32 pm - 10:20 pmSTL Lambert-St Louis-GMP Seoul Gimpo Intl

40h 48m2 stops Chicago O'Hare Intl Tokyo Haneda

$5,564ANA

Wed, Aug 12 - Mon, Aug 17

8:00 am - 4:24 pmGMP Seoul Gimpo Intl-STL Lambert-St Louis

22h 24m2 stops Tokyo Haneda Chicago O'Hare Intl

9:32 am - 9:15 pmSTL Lambert-St Louis-GMP Seoul Gimpo Intl

21h 43m2 stops Chicago O'Hare Intl Tokyo Haneda

$5,577Multiple Airlines

Wed, Aug 12 - Mon, Aug 17

8:00 am - 7:27 pmGMP Seoul Gimpo Intl-STL Lambert-St Louis

25h 27m2 stops Tokyo Haneda Chicago O'Hare Intl

6:36 am - 9:15 pmSTL Lambert-St Louis-GMP Seoul Gimpo Intl

24h 39m2 stops Dallas/Fort Worth Tokyo Haneda

$5,941Multiple Airlines

Wed, Aug 12 - Mon, Aug 17

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Japan Airlines flights from Seoul Gimpo Intl Airport to Missouri

Our best Japan Airlines deals on Seoul Gimpo Intl Airport to Missouri flight tickets

Japan Airlines

Sep 10

GMP8:00 amSeoul Gimpo Intl

29h 30m

2 stops

STL11:30 pmLambert-St Louis

Sep 14

STL7:21 amLambert-St Louis

23h 54m

2 stops

GMP9:15 pmSeoul Gimpo Intl

$1,114

Japan Airlines

Sep 10

GMP8:00 amSeoul Gimpo Intl

29h 30m

2 stops

STL11:30 pmLambert-St Louis

Sep 14

STL7:21 amLambert-St Louis

23h 54m

2 stops

GMP9:15 pmSeoul Gimpo Intl

$1,121

Japan Airlines

Sep 10

GMP8:00 amSeoul Gimpo Intl

29h 30m

2 stops

STL11:30 pmLambert-St Louis

Sep 14

STL7:21 amLambert-St Louis

23h 54m

2 stops

GMP9:15 pmSeoul Gimpo Intl

$1,126

momondo Fare Finder

Use the filters below to find and compare flights from Seoul Gimpo Intl Airport to Missouri that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeoulSt. Louis

GMP Seoul Gimpo Intl - STL Lambert-St Louis

GMPSTL

Seoul Gimpo Intl

Thu 9/10

8:00 am-11:30 pm

2 stops29h 30m

Lambert-St Louis

Mon 9/14

7:21 am-9:15 pm

2 stops23h 54m

$1,114

SeoulSt. Louis

GMP Seoul Gimpo Intl - STL Lambert-St Louis

GMPSTL

Seoul Gimpo Intl

Thu 9/10

8:00 am-11:30 pm

2 stops29h 30m

Lambert-St Louis

Mon 9/14

7:21 am-9:15 pm

2 stops23h 54m

$1,121

SeoulSt. Louis

GMP Seoul Gimpo Intl - STL Lambert-St Louis

GMPSTL

Seoul Gimpo Intl

Thu 9/10

8:00 am-11:30 pm

2 stops29h 30m

Lambert-St Louis

Mon 9/14

7:21 am-9:15 pm

2 stops23h 54m

$1,126

SeoulSt. Louis

GMP Seoul Gimpo Intl - STL Lambert-St Louis

GMPSTL

Seoul Gimpo Intl

Mon 9/21

8:00 am-4:48 pm

2 stops22h 48m

Lambert-St Louis

Wed 9/30

6:30 am-9:15 pm

2 stops24h 45m

$1,495

Quickest round-trip

SeoulKansas City

GMP Seoul Gimpo Intl - MCI Kansas City

GMPMCI

Seoul Gimpo Intl

Tue 9/15

8:00 am-3:22 pm

2 stops21h 22m

Kansas City

Sat 9/19

8:02 am-9:15 pm

2 stops23h 13m

$1,609

SeoulSt. Louis

GMP Seoul Gimpo Intl - STL Lambert-St Louis

GMPSTL

Seoul Gimpo Intl

Wed 9/9

7:40 am-7:16 pm

2 stops25h 36m

Lambert-St Louis

Tue 9/15

6:15 am-10:20 pm

2 stops26h 05m

$1,616

SeoulKansas City

GMP Seoul Gimpo Intl - MCI Kansas City

GMPMCI

Seoul Gimpo Intl

Sun 12/13

7:40 pm-6:50 pm

2 stops38h 10m

Kansas City

Sun 12/27

6:00 am-10:05 pm

2 stops25h 05m

$2,746

Cheapest one-way

SeoulSt. Louis

GMP Seoul Gimpo Intl - STL Lambert-St Louis

GMPSTL

Seoul Gimpo Intl

Wed 9/2

8:10 am-11:59 pm

3 stops53h 49m

$744

SeoulSt. Louis

GMP Seoul Gimpo Intl - STL Lambert-St Louis

GMPSTL

Seoul Gimpo Intl

Tue 9/8

8:10 am-2:21 pm

3 stops44h 11m

$745

SeoulSt. Louis

GMP Seoul Gimpo Intl - STL Lambert-St Louis

GMPSTL

Seoul Gimpo Intl

Tue 9/1

8:10 am-2:04 pm

3 stops43h 54m

$746

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first

Cheap Seoul Gimpo Intl Airport to Missouri flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seoul Gimpo Intl Airport to Missouri

Fastest flight time	21h 22m
Direct flights	None

The fastest flight from Seoul Gimpo Intl Airport to Missouri takes 21h 22m

There are no direct flights from Seoul Gimpo Intl Airport to Missouri. There are no popular flight routes from Seoul Gimpo Intl Airport to Missouri.

Search flight deals

Frequently asked questions about flying from Seoul Gimpo Intl Airport to Missouri

When did momondo last update prices for flights from Seoul Gimpo Intl Airport to Missouri?
Prices for flights from Seoul Gimpo Intl Airport to Missouri were last updated today.
How old do you have to be to fly from Seoul Gimpo Intl Airport to Missouri?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Seoul Gimpo Intl Airport to Missouri.
What documentation or ID do you need to fly to Missouri?
The necessary travel and health documents for your Missouri trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Seoul Gimpo Intl Airport to Missouri

How do I get Price Alerts for flights from Seoul Gimpo Intl Airport to Missouri?
Price Alerts will notify you by email when the price for flights to Missouri from Seoul Gimpo Intl Airport decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.
How can I save money on flights from Seoul Gimpo Intl Airport to Missouri with momondo?
By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.
How does momondo find its flight prices?
We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Why use momondo?

Why should I use momondo to find a flight deal from Seoul to Missouri?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Seoul to Missouri for you.

Can I find flights from Seoul to Missouri with flexible booking policies on momondo?

Flights from Seoul to Missouri with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Seoul to Missouri?

momondo provides multiple filters to help you find the best flight to Missouri from Seoul. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Seoul to Missouri right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Missouri, momondo offers a useful price alert feature which will track prices for flights to Missouri from Seoul and alert you when they change.