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$1,038+ Cheap flights from Kansas City (MCI) to Seoul (SEL)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/7. Fares are subject to change and may not be available on all flights or dates of travel.
MCI — SEL
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheap 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 August 14, 2025.

Round-trip from

$1,038
(American Airlines)

Popular in

December

Cheapest in

October

Average price

$1,645
From Kansas City to Seoul (SEL)
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($10 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($73 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find 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 August 14, 2025.

This American Airlines deal was found by Cheapflights users on 8/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/77:00 amMCI - ICN
1 stop18h 30mAmerican Airlines
Sun 9/215:25 pmICN - MCI
1 stop17h 39mAmerican Airlines
Deal found 8/12$1,038
This Mytrip deal was found by Cheapflights users on 8/13. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/114:05 pmMCI - ICN
2 stops34h 30mMultiple Airlines
Thu 9/185:50 pmICN - MCI
3 stops34h 10mMultiple Airlines
Deal found 8/13$1,054
This FlightHub deal was found by Cheapflights users on 8/13. 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.
Thu 9/117:00 amMCI - ICN
2 stops42h 25mChina Eastern
Thu 9/186:25 pmICN - MCI
2 stops42h 55mChina Eastern
Deal found 8/13$1,086
This Delta deal was found by Cheapflights users on 8/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/712:11 pmMCI - ICN
1 stop25h 49mDelta
Sun 9/214:25 pmICN - MCI
1 stop19h 58mDelta
Deal found 8/13$1,188
This United Airlines deal was found by Cheapflights users on 8/13. 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.
Sun 9/75:15 pmMCI - ICN
2 stops21h 05mUnited Airlines
Sun 9/214:50 pmICN - MCI
2 stops30h 19mUnited Airlines
Deal found 8/13$1,193
This SmartFares deal was found by Cheapflights users on 8/12. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/267:00 amMCI - ICN
1 stop31h 20mMultiple Airlines
Mon 11/39:00 pmICN - MCI
1 stop32h 02mMultiple Airlines
Deal found 8/12$1,207
This Fareboom deal was found by Cheapflights users on 8/12. 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 Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/213:28 pmMCI - ICN
2 stops29h 32mEVA Air
Wed 11/197:45 pmICN - MCI
2 stops33h 17mEVA Air
Deal found 8/12$1,214
This Fareboom deal was found by Cheapflights users on 8/12. 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 Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/267:00 amMCI - ICN
2 stops37h 30mEVA Air
Mon 11/311:40 amICN - MCI
2 stops41h 22mEVA Air
Deal found 8/12$1,224
This Hawaiian Airlines deal was found by Cheapflights users on 8/13. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/57:00 amMCI - ICN
1 stop21h 35mHawaiian Airlines
Sat 10/188:35 pmICN - MCI
1 stop17h 24mHawaiian Airlines
Deal found 8/13$1,231
This Ovago deal was found by Cheapflights users on 8/12. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/217:49 pmMCI - GMP
2 stops24h 56mJapan Airlines
Wed 11/197:50 amGMP - MCI
2 stops18h 43mJapan Airlines
Deal found 8/12$1,331
This KAYAK deal was found by Cheapflights users on 8/11. 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.
Sun 9/77:30 pmMCI - GMP
2 stops25h 15mJapan Airlines
Sun 9/217:55 amGMP - MCI
2 stops18h 38mJapan Airlines
Deal found 8/11$1,376
This American Airlines deal was found by Cheapflights users on 8/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/79:37 amMCI - GMP
2 stops22h 13mMultiple Airlines
Sun 9/217:55 amGMP - MCI
2 stops21h 14mMultiple Airlines
Deal found 8/12$1,608

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 August 14, 2025.
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

Sun 9/7

7:00 am-3:30 pm

1 stop18h 30m

Incheon Intl

Sun 9/21

5:25 pm-9:04 pm

1 stop17h 39m

$1,038

Kansas CityIncheon

MCI - ICN

MCIICN

Kansas City

Thu 9/11

4:05 pm-4:35 pm

2 stops34h 30m

Incheon Intl

Thu 9/18

5:50 pm-2:00 pm

3 stops34h 10m

$1,054

Kansas CityIncheon

MCI - ICN

MCIICN

Kansas City

Thu 9/11

7:00 am-3:25 pm

2 stops42h 25m

Incheon Intl

Thu 9/18

6:25 pm-11:20 pm

2 stops42h 55m

$1,086

Kansas CityIncheon

MCI - ICN

MCIICN

Kansas City

Sun 9/7

12:11 pm-4:00 am

1 stop25h 49m

Incheon Intl

Sun 9/21

4:25 pm-10:23 pm

1 stop19h 58m

$1,188

Kansas CityIncheon

MCI - ICN

MCIICN

Kansas City

Sun 9/7

11:41 am-4:20 am

2 stops26h 39m

Incheon Intl

Sun 9/21

4:50 pm-9:09 am

2 stops30h 19m

$1,193

Kansas CityIncheon

MCI - ICN

MCIICN

Kansas City

Sun 10/26

7:00 am-4:20 am

1 stop31h 20m

Incheon Intl

Mon 11/3

9:00 pm-2:02 pm

1 stop32h 02m

$1,207

Kansas CitySeoul

MCI - GMP

MCIGMP

Kansas City

Tue 10/21

7:49 pm-10:45 am

2 stops24h 56m

Seoul Gimpo Intl

Wed 11/19

7:50 am-11:33 am

2 stops18h 43m

$1,331

Kansas CitySeoul

MCI - GMP

MCIGMP

Kansas City

Sun 9/7

7:30 pm-10:45 am

2 stops25h 15m

Seoul Gimpo Intl

Sun 9/21

7:55 am-12:33 pm

2 stops18h 38m

$1,376

Kansas CitySeoul

MCI - GMP

MCIGMP

Kansas City

Sun 9/7

9:37 am-9:50 pm

2 stops22h 13m

Seoul Gimpo Intl

Sun 9/21

7:55 am-3:09 pm

2 stops21h 14m

$1,608

Kansas CitySeoul

MCI - GMP

MCIGMP

Kansas City

Sat 12/13

9:49 am-10:20 pm

2 stops21h 31m

Seoul Gimpo Intl

Sat 12/20

12:05 pm-6:09 pm

2 stops21h 04m

$1,709

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

Showing 1-10 of 14 results
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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, February is the cheapest month in which you can book a flight from Kansas City to Seoul (average of $994). Flying from Kansas City to Seoul in December is currently the most expensive (average of $1,635). 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.

What is the cheapest time of day to fly from MCI to SEL?

Find hourly flight availability from Kansas City to Seoul. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 14, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 23% on flights from Kansas City to Seoul by exploring options for tickets at noon.

How much does it cost to fly round-trip from Kansas City to Seoul?

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 August 14, 2025.
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
1,131 reviews

Overall

8.4

Entertainment

8.2

Boarding

8.5

Crew

8.7

Comfort

8.3

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
1,131 reviews
Korean Air
8.4
Very good
1,131 reviews

Overall

8.4

Entertainment

8.2

Boarding

8.5

Crew

8.7

Comfort

8.3

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
8.0
Very good
7,980 reviews
Korean Air
8.4
Very good
1,131 reviews

Overall

8.4

Entertainment

8.2

Boarding

8.5

Crew

8.7

Comfort

8.3

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
8,916 reviews
Korean Air
8.4
Very good
1,131 reviews

Overall

8.4

Entertainment

8.2

Boarding

8.5

Crew

8.7

Comfort

8.3

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
10,000 reviews
Korean Air
8.4
Very good
1,131 reviews

Overall

8.4

Entertainment

8.2

Boarding

8.5

Crew

8.7

Comfort

8.3

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.

  • 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 ($976) 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, February is the cheapest month in which you can book a flight from Kansas City to Seoul (average of $994). Flying from Kansas City to Seoul in December is currently the most expensive (average of $1,635). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$877Average$1,147FlexibilityNo cancel feeOn-time69%
DeltaCheapest$877Average$1,494FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$976Average$1,835FlexibilityNo cancel feeOn-time71%
Korean AirCheapest$1,046Average$1,778FlexibilityNo cancel feeOn-time81%

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