When did momondo last update prices for flights from Missouri to Busan Gimhae Airport?

Prices for flights from Missouri to Busan Gimhae Airport were last updated today.

How old do you have to be to fly from Missouri to Busan Gimhae Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Missouri to Busan Gimhae Airport.

What documentation or ID do you need to fly to Busan Gimhae Airport?

The travel and health documents required for your trip to Busan Gimhae Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Busan Gimhae Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$1,090 Cheap Flights from Missouri to Busan in 2026

Find the cheapest flights from Missouri to Busan

Round-trip

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:55 am - 4:40 pmSTL Lambert-St Louis-PUS Busan Gimhae

41h 45m2 stops Toronto Pearson Intl Tokyo Narita

8:05 am - 2:00 pmPUS Busan Gimhae-STL Lambert-St Louis

43h 55m2 stops Osaka Kansai Intl Toronto Pearson Intl

$1,090Multiple Airlines

Mon, Aug 31 - Wed, Sep 30

6:29 am - 9:35 pmSTL Lambert-St Louis-PUS Busan Gimhae

25h 06m2 stops Seattle/Tacoma Intl Tokyo Narita

6:30 pm - 11:59 pmPUS Busan Gimhae-STL Lambert-St Louis

43h 29m2 stops Incheon Intl Seattle/Tacoma Intl

$1,269Multiple Airlines

Sun, Sep 20 - Sun, Sep 27

1:34 pm - 5:55 pmMCI Kansas City-PUS Busan Gimhae

38h 21m2 stops Seattle/Tacoma Intl Taipei City Taiwan Taoyuan Intl

6:55 pm - 11:59 pmPUS Busan Gimhae-MCI Kansas City

43h 04m2 stops Taipei City Taiwan Taoyuan Intl Seattle/Tacoma Intl

$1,490STARLUX Airlines

Wed, Sep 9 - Sun, Sep 13

1:34 pm - 5:55 pmMCI Kansas City-PUS Busan Gimhae

38h 21m2 stops Seattle/Tacoma Intl Taipei City Taiwan Taoyuan Intl

6:55 pm - 11:59 pmPUS Busan Gimhae-MCI Kansas City

43h 04m2 stops Taipei City Taiwan Taoyuan Intl Seattle/Tacoma Intl

$1,731STARLUX Airlines

Sun, Aug 30 - Thu, Sep 3

6:08 pm - 10:20 amSTL Lambert-St Louis-PUS Busan Gimhae

26h 12m3 stops Portland Vancouver Intl Taipei City Taiwan Taoyuan Intl

11:20 am - 2:11 pmPUS Busan Gimhae-STL Lambert-St Louis

40h 51m2 stops Taipei City Taiwan Taoyuan Intl Seattle/Tacoma Intl

$1,774Multiple Airlines

Mon, Aug 31 - Wed, Sep 30

6:47 am - 7:35 pmSTL Lambert-St Louis-PUS Busan Gimhae

22h 48m2 stops Detroit Metropolitan Wayne County Incheon Intl

8:00 am - 4:28 pmPUS Busan Gimhae-STL Lambert-St Louis

22h 28m2 stops Incheon Intl Atlanta Hartsfield-Jackson

$1,840Korean Air

Sun, Oct 18 - Thu, Oct 22

3:30 pm - 11:45 amSTL Lambert-St Louis-PUS Busan Gimhae

30h 15m3 stops Frankfurt am Main Istanbul Beijing Capital

7:30 am - 10:59 pmPUS Busan Gimhae-STL Lambert-St Louis

29h 29m3 stops Tokyo Narita Toronto Pearson Intl Chicago O'Hare Intl

$1,913Multiple Airlines

Sun, Sep 20 - Sun, Sep 27

8:55 am - 9:35 pmSTL Lambert-St Louis-PUS Busan Gimhae

22h 40m2 stops Toronto Pearson Intl Tokyo Narita

7:30 am - 10:59 pmPUS Busan Gimhae-STL Lambert-St Louis

29h 29m3 stops Tokyo Narita Toronto Pearson Intl Chicago O'Hare Intl

$2,631Multiple Airlines

Sun, Sep 20 - Sun, Sep 27

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STARLUX Airlines flights from Missouri to Busan

Our best STARLUX Airlines deals on Missouri to Busan flight tickets

STARLUX Airlines

Sep 9

MCI1:34 pmKansas City

38h 21m

2 stops

PUS5:55 pmBusan Gimhae

Sep 13

PUS6:55 pmBusan Gimhae

43h 04m

2 stops

MCI11:59 pmKansas City

$1,490

STARLUX Airlines

Aug 30

MCI1:34 pmKansas City

38h 21m

2 stops

PUS5:55 pmBusan Gimhae

Sep 3

PUS6:55 pmBusan Gimhae

43h 04m

2 stops

MCI11:59 pmKansas City

$1,731

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisBusan

STL Lambert-St Louis - PUS Busan Gimhae

STLPUS

Lambert-St Louis

Mon 8/31

8:55 am-4:40 pm

2 stops41h 45m

Busan Gimhae

Wed 9/30

8:05 am-2:00 pm

2 stops43h 55m

$1,090

St. LouisBusan

STL Lambert-St Louis - PUS Busan Gimhae

STLPUS

Lambert-St Louis

Sun 9/20

6:29 am-9:35 pm

2 stops25h 06m

Busan Gimhae

Sun 9/27

6:30 pm-11:59 pm

2 stops43h 29m

$1,269

Kansas CityBusan

MCI Kansas City - PUS Busan Gimhae

MCIPUS

Kansas City

Wed 9/9

1:34 pm-5:55 pm

2 stops38h 21m

Busan Gimhae

Sun 9/13

6:55 pm-11:59 pm

2 stops43h 04m

$1,490

Kansas CityBusan

MCI Kansas City - PUS Busan Gimhae

MCIPUS

Kansas City

Sun 8/30

1:34 pm-5:55 pm

2 stops38h 21m

Busan Gimhae

Thu 9/3

6:55 pm-11:59 pm

2 stops43h 04m

$1,731

St. LouisBusan

STL Lambert-St Louis - PUS Busan Gimhae

STLPUS

Lambert-St Louis

Mon 8/31

6:08 pm-10:20 am

3 stops26h 12m

Busan Gimhae

Wed 9/30

11:20 am-2:11 pm

2 stops40h 51m

$1,774

Quickest round-trip

St. LouisBusan

STL Lambert-St Louis - PUS Busan Gimhae

STLPUS

Lambert-St Louis

Sun 10/18

6:47 am-7:35 pm

2 stops22h 48m

Busan Gimhae

Thu 10/22

8:00 am-4:28 pm

2 stops22h 28m

$1,840

St. LouisBusan

STL Lambert-St Louis - PUS Busan Gimhae

STLPUS

Lambert-St Louis

Sun 9/20

3:30 pm-11:45 am

3 stops30h 15m

Busan Gimhae

Sun 9/27

7:30 am-10:59 pm

3 stops29h 29m

$1,913

St. LouisBusan

STL Lambert-St Louis - PUS Busan Gimhae

STLPUS

Lambert-St Louis

Sun 9/20

8:55 am-9:35 pm

2 stops22h 40m

Busan Gimhae

Sun 9/27

7:30 am-10:59 pm

3 stops29h 29m

$2,631

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Missouri to Busan

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 Busan?

Flight times vary depending on what airport in Missouri you fly out of and what airport in Busan you fly into. For example, flying from St. Louis to Busan takes 22h 48m on average. On the other hand, flying from Kansas City to Busan takes 38h 21m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

Cheap Missouri to Busan flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Missouri to Busan

Fastest flight time	22h 48m
Direct flights	None

The fastest flight from Missouri to Busan takes 22h 48m

There are no direct flights from Missouri to Busan. There are no popular flight routes from Missouri to Busan.

Search flight deals

Frequently asked questions about flying from Missouri to Busan

When did momondo last update prices for flights from Missouri to Busan Gimhae Airport?
Prices for flights from Missouri to Busan Gimhae Airport were last updated today.
How old do you have to be to fly from Missouri to Busan Gimhae Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Missouri to Busan Gimhae Airport.
What documentation or ID do you need to fly to Busan Gimhae Airport?
The travel and health documents required for your trip to Busan Gimhae Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Busan Gimhae Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Missouri to Busan. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to Busan from Missouri with this policy.

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

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

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

Yes momondo offers price alerts on flights to Busan from Missouri. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.