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.

$2,180 Cheap Flights from Missouri to Busan in 2026/27

Find the cheapest flights from Missouri to Busan

Round-trip

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 10:50 amSTL Lambert-St Louis-PUS Busan Gimhae

37h 50m2 stops Atlanta Hartsfield-Jackson Incheon Intl

7:00 am - 10:04 pmPUS Busan Gimhae-STL Lambert-St Louis

30h 04m2 stops Incheon Intl Atlanta Hartsfield-Jackson

$2,180Delta

Fri, Dec 25 - Fri, Jan 1

6:00 am - 8:45 pmSGF Springfield-Branson-PUS Busan Gimhae

23h 45m2 stops Atlanta Hartsfield-Jackson Incheon Intl

7:55 am - 9:44 pmPUS Busan Gimhae-SGF Springfield-Branson

28h 49m2 stops Incheon Intl Atlanta Hartsfield-Jackson

$2,584Delta

Fri, Dec 25 - Fri, Jan 1

4:05 pm - 5:45 pmSTL Lambert-St Louis-PUS Busan Gimhae

34h 40m3 stops Toronto Pearson Intl London Heathrow Incheon Intl

4:10 pm - 10:53 amPUS Busan Gimhae-STL Lambert-St Louis

33h 43m3 stops Incheon Intl Los Angeles Atlanta Hartsfield-Jackson

$4,090Multiple Airlines

Fri, Dec 25 - Fri, Jan 1

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Delta flights from Missouri to Busan

Our best Delta deals on Missouri to Busan flight tickets

Delta

Dec 25

STL6:00 amLambert-St Louis

37h 50m

2 stops

PUS10:50 amBusan Gimhae

Jan 1

PUS7:00 amBusan Gimhae

30h 04m

2 stops

STL10:04 pmLambert-St Louis

$2,180

Delta

Dec 25

SGF6:00 amSpringfield-Branson

23h 45m

2 stops

PUS8:45 pmBusan Gimhae

Jan 1

PUS7:55 amBusan Gimhae

28h 49m

2 stops

SGF9:44 pmSpringfield-Branson

$2,584

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisBusan

STL Lambert-St Louis - PUS Busan Gimhae

STLPUS

Lambert-St Louis

Fri 12/25

6:00 am-10:50 am

2 stops37h 50m

Busan Gimhae

Fri 1/1

7:00 am-10:04 pm

2 stops30h 04m

$2,180

Quickest round-trip

SpringfieldBusan

SGF Springfield-Branson - PUS Busan Gimhae

SGFPUS

Springfield-Branson

Fri 12/25

6:00 am-8:45 pm

2 stops23h 45m

Busan Gimhae

Fri 1/1

7:55 am-9:44 pm

2 stops28h 49m

$2,584

St. LouisBusan

STL Lambert-St Louis - PUS Busan Gimhae

STLPUS

Lambert-St Louis

Fri 12/25

4:05 pm-5:45 pm

3 stops34h 40m

Busan Gimhae

Fri 1/1

4:10 pm-10:53 am

3 stops33h 43m

$4,090

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 35m on average. On the other hand, flying from Kansas City to Busan takes 29h 44m 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

Best Price Found	$2,180
Fastest flight time	22h 35m
Direct flights	None

The best flight deal from Missouri to Busan found on momondo in the last 72 hours is $2,180

The fastest flight from Missouri to Busan takes 22h 35m

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.