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.

$1,235 Cheap Flights from Seoul Gimpo Intl Airport to Missouri in 2025/26

1 adult

0 bags

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Seoul Gimpo Intl Airport to Missouri

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:55 am - 2:26 pmGMP-STL

20h 31m2 stops

7:20 am - 6:00 pmSTL-GMP

20h 40m2 stops

$1,235Japan Airlines

Find Deal

Sat, Apr 11 - Tue, Apr 21

7:50 pm - 12:25 pmGMP-STL

31h 35m2 stops

7:41 am - 11:20 amSTL-GMP

36h 39m2 stops

$1,244ANA

Find Deal

Thu, Feb 19 - Mon, Feb 23

7:50 pm - 10:36 amGMP-STL

29h 46m2 stops

7:41 am - 11:20 amSTL-GMP

36h 39m2 stops

$1,245ANA

Find Deal

Thu, Feb 19 - Mon, Feb 23

7:55 am - 2:26 pmGMP-STL

20h 31m2 stops

7:20 am - 6:00 pmSTL-GMP

20h 40m2 stops

$1,265Japan Airlines

Find Deal

Sat, Apr 11 - Tue, Apr 21

12:05 pm - 12:00 pmGMP-MCI

38h 55m2 stops

7:29 am - 10:05 pmMCI-GMP

24h 36m2 stops

$1,309Japan Airlines

Find Deal

Thu, Feb 12 - Sun, Mar 8

7:40 pm - 12:00 pmGMP-MCI

31h 20m2 stops

7:29 am - 10:05 pmMCI-GMP

24h 36m2 stops

$1,394Japan Airlines

Find Deal

Thu, Feb 12 - Sun, Mar 8

7:55 am - 8:15 pmGMP-MCI

26h 20m2 stops

9:35 am - 6:00 pmMCI-GMP

42h 25m2 stops

$1,463Japan Airlines

Find Deal

Wed, Apr 15 - Sun, Apr 19

7:55 am - 2:51 pmGMP-MCI

20h 56m2 stops

7:32 am - 9:50 pmMCI-GMP

48h 18m2 stops

$1,465Japan Airlines

Find Deal

Wed, Apr 15 - Sun, Apr 19

7:55 am - 4:11 pmGMP-STL

22h 16m2 stops

7:20 am - 9:50 pmSTL-GMP

24h 30m2 stops

$1,560Multiple Airlines

Find Deal

Sat, Apr 11 - Tue, Apr 21

7:40 pm - 2:30 pmGMP-MCI

33h 50m2 stops

6:00 am - 10:05 pmMCI-GMP

25h 05m2 stops

$1,613Japan Airlines

Find Deal

Thu, Feb 5 - Sun, Mar 1

ANA flights from Seoul Gimpo Intl Airport to Missouri

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

ANA

Feb 19

GMP7:50 pmSeoul Gimpo Intl

31h 35m

2 stops

STL12:25 pmLambert-St Louis

Feb 23

STL7:41 amLambert-St Louis

36h 39m

2 stops

GMP11:20 amSeoul Gimpo Intl

$1,244

Find similar

ANA

Feb 19

GMP7:50 pmSeoul Gimpo Intl

29h 46m

2 stops

STL10:36 amLambert-St Louis

Feb 23

STL7:41 amLambert-St Louis

36h 39m

2 stops

GMP11:20 amSeoul Gimpo Intl

$1,245

Find similar

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

Apr 11

GMP7:55 amSeoul Gimpo Intl

20h 31m

2 stops

STL2:26 pmLambert-St Louis

Apr 21

STL7:20 amLambert-St Louis

20h 40m

2 stops

GMP6:00 pmSeoul Gimpo Intl

$1,235

Find similar

Japan Airlines

Apr 11

GMP7:55 amSeoul Gimpo Intl

20h 31m

2 stops

STL2:26 pmLambert-St Louis

Apr 21

STL7:20 amLambert-St Louis

20h 40m

2 stops

GMP6:00 pmSeoul Gimpo Intl

$1,265

Find similar

Japan Airlines

Feb 12

GMP12:05 pmSeoul Gimpo Intl

38h 55m

2 stops

MCI12:00 pmKansas City

Mar 8

MCI7:29 amKansas City

24h 36m

2 stops

GMP10:05 pmSeoul Gimpo Intl

$1,309

Find similar

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

SeoulSt. Louis

GMP - STL

GMPSTL

Seoul Gimpo Intl

Sat 4/11

7:55 am-2:26 pm

2 stops20h 31m

Lambert-St Louis

Tue 4/21

7:20 am-6:00 pm

2 stops20h 40m

$1,235

SeoulSt. Louis

GMP - STL

GMPSTL

Seoul Gimpo Intl

Thu 2/19

7:50 pm-12:25 pm

2 stops31h 35m

Lambert-St Louis

Mon 2/23

7:41 am-11:20 am

2 stops36h 39m

$1,244

SeoulSt. Louis

GMP - STL

GMPSTL

Seoul Gimpo Intl

Thu 2/19

7:50 pm-10:36 am

2 stops29h 46m

Lambert-St Louis

Mon 2/23

7:41 am-11:20 am

2 stops36h 39m

$1,245

SeoulSt. Louis

GMP - STL

GMPSTL

Seoul Gimpo Intl

Sat 4/11

7:55 am-2:26 pm

2 stops20h 31m

Lambert-St Louis

Tue 4/21

7:20 am-6:00 pm

2 stops20h 40m

$1,265

SeoulKansas City

GMP - MCI

GMPMCI

Seoul Gimpo Intl

Thu 2/12

12:05 pm-12:00 pm

2 stops38h 55m

Kansas City

Sun 3/8

7:29 am-10:05 pm

2 stops24h 36m

$1,309

SeoulKansas City

GMP - MCI

GMPMCI

Seoul Gimpo Intl

Thu 2/12

7:40 pm-12:00 pm

2 stops31h 20m

Kansas City

Sun 3/8

7:29 am-10:05 pm

2 stops24h 36m

$1,394

SeoulKansas City

GMP - MCI

GMPMCI

Seoul Gimpo Intl

Wed 4/15

7:55 am-8:15 pm

2 stops26h 20m

Kansas City

Sun 4/19

9:35 am-6:00 pm

2 stops42h 25m

$1,463

SeoulKansas City

GMP - MCI

GMPMCI

Seoul Gimpo Intl

Wed 4/15

7:55 am-2:51 pm

2 stops20h 56m

Kansas City

Sun 4/19

7:32 am-9:50 pm

2 stops48h 18m

$1,465

SeoulSt. Louis

GMP - STL

GMPSTL

Seoul Gimpo Intl

Sat 4/11

7:55 am-4:11 pm

2 stops22h 16m

Lambert-St Louis

Tue 4/21

7:20 am-9:50 pm

2 stops24h 30m

$1,560

SeoulKansas City

GMP - MCI

GMPMCI

Seoul Gimpo Intl

Thu 2/5

7:40 pm-2:30 pm

2 stops33h 50m

Kansas City

Sun 3/1

6:00 am-10:05 pm

2 stops25h 05m

$1,613

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first

How to get the cheapest flight ticket from Seoul Gimpo Intl Airport to Missouri

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Seoul Gimpo Intl to Missouri?

Japan Airlines and EVA Air are the most popular carriers operating from Seoul Gimpo Intl to Missouri

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

Direct flights	None

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

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.

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.