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$442+ Cheap flights from Kansas City (MCI) to Seoul (SEL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/7. Fares are subject to change and may not be available on all flights or dates of travel.
MCI — SEL
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Kansas City to Seoul

Cheapest flights from Kansas City to Seoul
Explore the most affordable flight options available from Kansas City to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/302:45 pm
MCI
-
ICN
1 stop36h 50m
Multiple Airlines
Thu 2/58:35 pm
ICN
-
MCI
1 stop32h 15m
Multiple Airlines
Deal found 1/27$840
This Expedia deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/313:32 pm
MCI
-
ICN
1 stop36h 03m
Multiple Airlines
Mon 2/28:35 pm
ICN
-
MCI
1 stop32h 15m
Multiple Airlines
Deal found 1/28$841
This United Airlines deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/165:54 am
MCI
-
ICN
2 stops19h 21m
United Airlines
Fri 2/2012:45 pm
ICN
-
MCI
1 stop20h 52m
United Airlines
Deal found 1/28$917
This United Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/301:42 pm
MCI
-
ICN
2 stops24h 58m
United Airlines
Thu 2/512:45 pm
ICN
-
MCI
1 stop21h 28m
United Airlines
Deal found 1/27$927
This United Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/315:10 pm
MCI
-
ICN
2 stops32h 05m
United Airlines
Sat 2/146:00 pm
ICN
-
MCI
2 stops33h 48m
United Airlines
Deal found 1/27$931
This United Airlines deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/311:42 pm
MCI
-
ICN
2 stops24h 58m
United Airlines
Mon 2/26:00 pm
ICN
-
MCI
1 stop16h 13m
United Airlines
Deal found 1/28$937
This United Airlines deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/125:54 am
MCI
-
ICN
2 stops19h 21m
United Airlines
Fri 3/66:00 pm
ICN
-
MCI
1 stop37h 23m
United Airlines
Deal found 1/28$939
This United Airlines deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/166:00 am
MCI
-
ICN
2 stops19h 00m
United Airlines
Sat 10/2411:30 am
ICN
-
MCI
2 stops26h 07m
United Airlines
Deal found 1/28$962
This United Airlines deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/25:17 pm
MCI
-
ICN
2 stops31h 43m
United Airlines
Sat 6/64:50 pm
ICN
-
MCI
2 stops31h 12m
United Airlines
Deal found 1/28$966
This FlightHub deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/167:49 pm
MCI
-
GMP
2 stops24h 56m
Japan Airlines
Sat 10/247:20 pm
GMP
-
MCI
2 stops31h 58m
Japan Airlines
Deal found 1/28$1,153
This FlightHub deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/2412:36 pm
MCI
-
GMP
2 stops31h 19m
Japan Airlines
Tue 3/2412:05 pm
GMP
-
MCI
2 stops25h 54m
Japan Airlines
Deal found 1/27$1,154
This KAYAK deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/2612:36 pm
MCI
-
GMP
2 stops38h 44m
Japan Airlines
Thu 3/58:00 am
GMP
-
MCI
2 stops20h 08m
Japan Airlines
Deal found 1/28$1,282

Find flight deals from Kansas City to Seoul

Discover tips and strategies to find the most affordable flight options for your journey from Kansas City (MCI) to Seoul (SEL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$917
(United Airlines)

One-way from

$442
(Travelocity)

Popular in

September

Cheapest in

December

Average price

$1,350
Provider with most accurate pricing for Kansas City-Seoul (SEL) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Kansas City-Seoul (SEL) flights.
Search Deals
From Kansas City to Seoul (SEL)
Search Deals
One-way flight from Kansas City to Seoul (SEL)
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($182 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($51 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kansas City to Seoul that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
Use the filters below to find and compare flights from Kansas City to Seoul that are best for you.

Fly from

Kansas City

Fly to

Seoul

Route

Depart

Return

Price

Kansas CityIncheon

MCI - ICN

MCIICN

Kansas City

Mon 2/16

11:32 am-5:40 am

2 stops27h 08m

Incheon Intl

Fri 2/20

12:45 pm-3:04 pm

2 stops41h 19m

$921

Kansas CityIncheon

MCI - ICN

MCIICN

Kansas City

Thu 2/26

5:54 am-4:15 pm

2 stops19h 21m

Incheon Intl

Thu 3/5

6:00 pm-10:30 pm

2 stops19h 30m

$931

Kansas CityIncheon

MCI - ICN

MCIICN

Kansas City

Sun 2/22

6:30 am-4:50 pm

1 stop19h 20m

Incheon Intl

Sat 6/27

7:40 pm-10:52 pm

1 stop17h 12m

$962

Kansas CityIncheon

MCI - ICN

MCIICN

Kansas City

Thu 2/26

7:00 am-4:30 pm

1 stop18h 30m

Incheon Intl

Thu 3/5

6:00 pm-11:40 pm

1 stop20h 40m

$962

Kansas CityIncheon

MCI - ICN

MCIICN

Kansas City

Sat 5/2

7:00 am-3:00 pm

1 stop18h 00m

Incheon Intl

Thu 6/11

11:30 am-10:15 pm

1 stop24h 45m

$962

Kansas CityIncheon

MCI - ICN

MCIICN

Kansas City

Mon 4/13

10:48 am-4:00 am

1 stop27h 12m

Incheon Intl

Fri 4/17

7:00 pm-11:43 pm

1 stop18h 43m

$962

Kansas CityIncheon

MCI - ICN

MCIICN

Kansas City

Mon 5/4

5:17 pm-4:20 am

2 stops21h 03m

Incheon Intl

Thu 6/11

4:50 pm-10:15 pm

1 stop19h 25m

$962

Kansas CityIncheon

MCI - ICN

MCIICN

Kansas City

Wed 5/6

7:00 am-3:00 pm

1 stop18h 00m

Incheon Intl

Thu 6/11

11:30 am-10:15 pm

1 stop24h 45m

$962

Kansas CityIncheon

MCI - ICN

MCIICN

Kansas City

Thu 5/7

7:00 am-3:00 pm

1 stop18h 00m

Incheon Intl

Thu 6/11

4:50 pm-10:15 pm

1 stop19h 25m

$962

Kansas CityIncheon

MCI - ICN

MCIICN

Kansas City

Sat 5/2

10:00 am-4:20 am

2 stops28h 20m

Incheon Intl

Mon 6/8

4:50 pm-10:02 am

2 stops31h 12m

$966

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 38 results
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Compare providers for flights from Kansas City to Seoul

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Kansas City to Seoul in January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Kansas City-Seoul flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Kansas City-Seoul flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Kansas City-Seoul flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Kansas City-Seoul flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Kansas City-Seoul flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Kansas City to Seoul

Have a flexible travel schedule? Discover the best time to fly to Seoul from Kansas City with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Kansas City to Seoul

What is the cheapest month to book a flight from Kansas City to Seoul?

Currently, November is the cheapest month in which you can book a flight from Kansas City to Seoul (average of $785). Flying from Kansas City to Seoul in July is currently the most expensive (average of $1,430). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Seoul

Get insights into the airlines that provide service to Seoul. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seoul. Reviews last updated January 29, 2026.
Read reviews from past customers who have flown Korean Air, Delta, and United Airlines from Kansas City to Seoul. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,188 reviews

Entertainment

8.2

Crew

8.7

Comfort

8.3

Overall

8.4

Boarding

8.5

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,188 reviews
Korean Air
8.4
Very good
1,188 reviews

Entertainment

8.2

Crew

8.7

Comfort

8.3

Overall

8.4

Boarding

8.5

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Delta
7.9
Good
8,125 reviews
Korean Air
8.4
Very good
1,188 reviews

Entertainment

8.2

Crew

8.7

Comfort

8.3

Overall

8.4

Boarding

8.5

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
United Airlines
7.4
Good
9,215 reviews
Korean Air
8.4
Very good
1,188 reviews

Entertainment

8.2

Crew

8.7

Comfort

8.3

Overall

8.4

Boarding

8.5

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
American Airlines
7.2
Good
11,199 reviews
Korean Air
8.4
Very good
1,188 reviews

Entertainment

8.2

Crew

8.7

Comfort

8.3

Overall

8.4

Boarding

8.5

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Related info for your journey

Find useful and relevant information for your journey from Kansas City to Seoul. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Kansas City to Seoul?

    Kansas City (MCI) is the airport you will fly out of if you book a flight from Kansas City to Seoul. You should not have trouble finding flights to Seoul from Kansas City; the airport handles an average of 0 outbound flights to Seoul per day. You should also have plenty of airline options to choose from since 4 airlines have flights from the Kansas City airport to Seoul. It is only a 17.4 mi journey to Kansas City (MCI) from Kansas City’s city center.

  • How long is the flight from Kansas City to Seoul?

    For as low as $962, United Airlines can have you in Seoul from Kansas City in 19h 20m. Kansas City and Seoul are separated by a distance of 6521 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Kansas City to Seoul round-trip?

    According to our current data, Delta ($877), United Airlines ($877), and American Airlines ($921) offers the cheapest pricing from Kansas City to Seoul. These flights start at 41% lower than the current average price 3 months from now.

  • Can I find deals for flights from Kansas City to Seoul that include hotel bookings?

    Yes. In addition to deals on Kansas City to Seoul flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Kansas City to Seoul?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kansas City to Seoul.

  • Can I find deals for business class flights from Kansas City to Seoul?

    Yes. Cheapflights offers flight deals from Kansas City to Seoul by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Kansas City to Seoul?

    Currently, November is the cheapest month in which you can book a flight from Kansas City to Seoul (average of $785). Flying from Kansas City to Seoul in July is currently the most expensive (average of $1,430). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 4 airlines flying from Kansas City to Seoul

Discover the top 4 airlines that operate flights from Kansas City to Seoul. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$877Average$1,430FlexibilityNo cancel feeOn-time69%
DeltaCheapest$877Average$1,454FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$921Average$1,778FlexibilityNo cancel feeOn-time71%
Korean AirCheapest$1,046Average$1,898FlexibilityNo cancel feeOn-time81%

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