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 35m on average. On the other hand, flying from Kansas City to Busan takes 23h 35m 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.

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.

$853 Cheap Flights from Missouri to Busan in 2025/26

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Find the cheapest flights from Missouri to Busan

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:00 am - 11:35 amMCI-PUS

38h 35m2 stops

12:35 pm - 11:10 pmPUS-MCI

48h 35m2 stops

$1,172China Eastern

Find Deal

Sun, Apr 12 - Wed, Apr 15

6:35 am - 8:45 pmSTL-PUS

23h 10m2 stops

12:00 pm - 8:41 pmPUS-STL

23h 41m2 stops

$1,222Korean Air

Find Deal

Thu, Feb 26 - Mon, Mar 2

6:00 am - 7:35 pmSTL-PUS

22h 35m2 stops

7:00 am - 8:41 pmPUS-STL

28h 41m2 stops

$1,236Delta

Find Deal

Thu, Feb 26 - Mon, Mar 2

6:00 am - 7:35 pmMCI-PUS

23h 35m2 stops

8:00 am - 1:15 pmPUS-MCI

19h 15m2 stops

$2,131Delta

Find Deal

Sun, Apr 12 - Wed, Apr 15

Delta flights from Missouri to Busan

Our best Delta deals on Missouri to Busan flight tickets

Delta

Feb 26

STL6:00 amLambert-St Louis

22h 35m

2 stops

PUS7:35 pmBusan Gimhae

Mar 2

PUS7:00 amBusan Gimhae

28h 41m

2 stops

STL8:41 pmLambert-St Louis

$1,236

Find similar

Delta

Apr 12

MCI6:00 amKansas City

23h 35m

2 stops

PUS7:35 pmBusan Gimhae

Apr 15

PUS8:00 amBusan Gimhae

19h 15m

2 stops

MCI1:15 pmKansas City

$2,131

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Kansas CityBusan

MCI - PUS

MCIPUS

Kansas City

Sun 4/12

7:00 am-11:35 am

2 stops38h 35m

Busan Gimhae

Wed 4/15

12:35 pm-11:10 pm

2 stops48h 35m

$1,172

St. LouisBusan

STL - PUS

STLPUS

Lambert-St Louis

Thu 2/26

6:35 am-8:45 pm

2 stops23h 10m

Busan Gimhae

Mon 3/2

12:00 pm-8:41 pm

2 stops23h 41m

$1,222

St. LouisBusan

STL - PUS

STLPUS

Lambert-St Louis

Thu 2/26

6:00 am-7:35 pm

2 stops22h 35m

Busan Gimhae

Mon 3/2

7:00 am-8:41 pm

2 stops28h 41m

$1,236

Kansas CityBusan

MCI - PUS

MCIPUS

Kansas City

Sun 4/12

6:00 am-7:35 pm

2 stops23h 35m

Busan Gimhae

Wed 4/15

8:00 am-1:15 pm

2 stops19h 15m

$2,131

Kansas CityBusan

MCI - PUS

MCIPUS

Kansas City

Sun 12/28

7:33 am-8:10 am

2 stops33h 37m

$853

Kansas CityBusan

MCI - PUS

MCIPUS

Kansas City

Sun 12/28

6:00 am-6:30 pm

3 stops45h 30m

$992

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

Airlines

Other information

What is the cheapest airline that flies from Missouri to Busan Gimhae?

Delta is the most popular carrier operating from Missouri to Busan Gimhae

Cheap Missouri to Busan flight deals and tips

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

Direct flights	None

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

Search flight deals

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.