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

Prices for flights from Missouri to Seoul Gimpo Intl Airport are refreshed on a daily basis.

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

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 Missouri to Seoul Gimpo Intl Airport.

What documentation or ID do you need to fly to Seoul Gimpo Intl Airport?

The required travel and health documents for your Seoul Gimpo Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Seoul Gimpo Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$749 Cheap Flights from Missouri to Seoul Gimpo Intl Airport in 2025/26

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Find the cheapest flights from Missouri to Seoul

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One-way

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7:04 am - 10:55 am

STL

GMP

36h 51m2 stops

12:05 pm - 6:16 pm

GMP

STL

45h 11m2 stops

$880Japan Airlines

Thu, Jan 22 - Mon, Jan 26

7:04 am - 10:05 pm

STL

GMP

24h 01m2 stops

12:05 pm - 11:48 pm

GMP

STL

26h 43m2 stops

$922Japan Airlines

Wed, Feb 11 - Wed, Feb 18

1:35 pm - 10:05 pm

STL

GMP

41h 30m2 stops

8:00 am - 11:59 pm

GMP

STL

30h 59m2 stops

$1,046Japan Airlines

Fri, Jan 9 - Mon, Jan 12

7:04 am - 10:55 am

STL

GMP

36h 51m2 stops

12:05 pm - 11:59 pm

GMP

STL

26h 54m2 stops

$1,204Japan Airlines

Sat, Jan 10 - Sat, Jan 17

6:36 am - 9:50 pm

STL

GMP

25h 14m2 stops

12:05 pm - 11:59 pm

GMP

STL

25h 54m2 stops

$1,338Japan Airlines

Thu, May 28 - Sat, Jun 13

7:05 am - 7:50 pm

MCI

GMP

45h 45m2 stops

8:50 pm - 11:56 pm

GMP

MCI

41h 06m2 stops

$1,632China Eastern

Tue, Mar 3 - Tue, Mar 17

8:00 am - 10:30 pm

MCI

GMP

23h 30m2 stops

7:50 pm - 12:19 pm

GMP

MCI

30h 29m2 stops

$1,892ANA

Wed, Mar 4 - Wed, Mar 11

1:15 pm - 6:35 pm

MCI

GMP

39h 20m2 stops

7:55 pm - 2:31 pm

GMP

MCI

32h 36m2 stops

$1,915ANA

Mon, Mar 16 - Wed, May 27

7:20 am - 9:50 pm

STL

GMP

24h 30m2 stops

7:55 am - 4:13 pm

GMP

STL

22h 18m2 stops

$2,430Multiple Airlines

Sat, Apr 18 - Sat, Apr 25

4:05 pm - 1:05 pm

STL

GMP

30h 00m3 stops

9:00 am - 11:59 pm

GMP

STL

29h 59m3 stops

$2,455Multiple Airlines

Fri, Jan 9 - Mon, Jan 12

Japan Airlines flights from Missouri to Seoul Gimpo Intl Airport

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

Japan Airlines

Jan 22

STL7:04 amLambert-St Louis

36h 51m

2 stops

GMP10:55 amSeoul Gimpo Intl

Jan 26

GMP12:05 pmSeoul Gimpo Intl

45h 11m

2 stops

STL6:16 pmLambert-St Louis

$880

Find similar

Japan Airlines

Feb 11

STL7:04 amLambert-St Louis

24h 01m

2 stops

GMP10:05 pmSeoul Gimpo Intl

Feb 18

GMP12:05 pmSeoul Gimpo Intl

26h 43m

2 stops

STL11:48 pmLambert-St Louis

$922

Find similar

Japan Airlines

May 28

STL6:30 amLambert-St Louis

25h 20m

2 stops

GMP9:50 pmSeoul Gimpo Intl

Jun 13

GMP12:05 pmSeoul Gimpo Intl

24h 54m

2 stops

STL10:59 pmLambert-St Louis

$1,338

Find similar

ANA flights from Missouri to Seoul Gimpo Intl Airport

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

ANA

Mar 4

MCI8:00 amKansas City

23h 30m

2 stops

GMP10:30 pmSeoul Gimpo Intl

Mar 11

GMP7:50 pmSeoul Gimpo Intl

30h 29m

2 stops

MCI12:19 pmKansas City

$1,892

Find similar

ANA

Mar 16

MCI1:15 pmKansas City

39h 20m

2 stops

GMP6:35 pmSeoul Gimpo Intl

May 27

GMP7:55 pmSeoul Gimpo Intl

32h 36m

2 stops

MCI2:31 pmKansas City

$1,915

Find similar

ANA

Feb 12

MCI11:32 amKansas City

40h 03m

2 stops

GMP6:35 pmSeoul Gimpo Intl

Feb 19

GMP7:50 pmSeoul Gimpo Intl

29h 46m

2 stops

MCI10:36 amKansas City

$1,967

Find similar

momondo 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

Thu 1/22

7:04 am-10:55 am

2 stops36h 51m

Seoul Gimpo Intl

Mon 1/26

12:05 pm-6:16 pm

2 stops45h 11m

$880

St. LouisSeoul

STL - GMP

STLGMP

Lambert-St Louis

Wed 2/11

7:04 am-10:05 pm

2 stops24h 01m

Seoul Gimpo Intl

Wed 2/18

12:05 pm-11:48 pm

2 stops26h 43m

$922

St. LouisSeoul

STL - GMP

STLGMP

Lambert-St Louis

Fri 1/9

1:35 pm-10:05 pm

2 stops41h 30m

Seoul Gimpo Intl

Mon 1/12

8:00 am-11:59 pm

2 stops30h 59m

$1,046

St. LouisSeoul

STL - GMP

STLGMP

Lambert-St Louis

Sat 1/10

7:04 am-10:55 am

2 stops36h 51m

Seoul Gimpo Intl

Sat 1/17

12:05 pm-11:59 pm

2 stops26h 54m

$1,204

St. LouisSeoul

STL - GMP

STLGMP

Lambert-St Louis

Thu 5/28

6:36 am-9:50 pm

2 stops25h 14m

Seoul Gimpo Intl

Sat 6/13

12:05 pm-11:59 pm

2 stops25h 54m

$1,338

Kansas CitySeoul

MCI - GMP

MCIGMP

Kansas City

Tue 3/3

7:05 am-7:50 pm

2 stops45h 45m

Seoul Gimpo Intl

Tue 3/17

8:50 pm-11:56 pm

2 stops41h 06m

$1,632

Kansas CitySeoul

MCI - GMP

MCIGMP

Kansas City

Wed 3/4

8:00 am-10:30 pm

2 stops23h 30m

Seoul Gimpo Intl

Wed 3/11

7:50 pm-12:19 pm

2 stops30h 29m

$1,892

Kansas CitySeoul

MCI - GMP

MCIGMP

Kansas City

Mon 3/16

1:15 pm-6:35 pm

2 stops39h 20m

Seoul Gimpo Intl

Wed 5/27

7:55 pm-2:31 pm

2 stops32h 36m

$1,915

St. LouisSeoul

STL - GMP

STLGMP

Lambert-St Louis

Sat 4/18

7:20 am-9:50 pm

2 stops24h 30m

Seoul Gimpo Intl

Sat 4/25

7:55 am-4:13 pm

2 stops22h 18m

$2,430

St. LouisSeoul

STL - GMP

STLGMP

Lambert-St Louis

Fri 1/9

4:05 pm-1:05 pm

3 stops30h 00m

Seoul Gimpo Intl

Mon 1/12

9:00 am-11:59 pm

3 stops29h 59m

$2,455

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 Missouri to Seoul Gimpo Intl Airport

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

How long does it take to fly to Seoul Gimpo Intl Airport?

Flight times from Missouri to Seoul Gimpo Intl Airport vary, but if you’re flying out of Kansas City and flying into Incheon Intl Airport (one of the most popular routes), then the duration is 18h 07m on average. Another popular route from Missouri to Seoul Gimpo Intl Airport is flying from St. Louis to Incheon Intl Airport, which will take roughly 18h 45m. Keep in mind that layovers or delays could extend your travel time.

Cheap Missouri to Seoul Gimpo Intl Airport flight deals and tips

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

Fastest flight time	24h 21m
Direct flights	None

The fastest flight from Missouri to Seoul Gimpo Intl Airport takes 24h 21m

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

Search flight deals

When did momondo last update prices for flights from Missouri to Seoul Gimpo Intl Airport?
Prices for flights from Missouri to Seoul Gimpo Intl Airport are refreshed on a daily basis.
How old do you have to be to fly from Missouri to Seoul Gimpo Intl Airport?
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 Missouri to Seoul Gimpo Intl Airport.
What documentation or ID do you need to fly to Seoul Gimpo Intl Airport?
The required travel and health documents for your Seoul Gimpo Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Seoul Gimpo Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

Finding the right flight to Seoul from Missouri is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Seoul quick and easy, saving you time and money.

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

Flights from Missouri to Seoul 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 Missouri to Seoul?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Seoul from Missouri.

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

Price alerts on flights to Seoul from Missouri are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Seoul Gimpo Intl Airport trip

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Flights to Incheon Intl Airportfrom $588

Cheap flights from Missouri to Seoul from $749

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Missouri to Seoul departing on 1/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Missouri to Seoul

Cheap round-trip flights

Cheap one-way flights

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Japan Airlines flights from Missouri to Seoul Gimpo Intl Airport

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

ANA flights from Missouri to Seoul Gimpo Intl Airport

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

momondo Fare Finder

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

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

How long does it take to fly to Seoul Gimpo Intl Airport?

Cheap Missouri to Seoul Gimpo Intl Airport flight deals and tips

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

Fastest flight time

Direct flights

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

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

What documentation or ID do you need to fly to Seoul Gimpo Intl Airport?

Why use momondo?

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

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

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

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

An easier way to manage your Seoul Gimpo Intl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Seoul

Popular cities in South Korea

Popular flights according to clicks in the last 7 days on momondo