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Cheap flights from Kansas City to Seoul from $747

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kansas City to Seoul departing on 5/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Kansas City to Seoul

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:34 pm - 4:45 pm
MCI
-
ICN
55h 11m2 stops
American Airlines Logo
7:15 pm - 8:56 am
ICN
-
MCI
28h 41m1 stop
$910American Airlines
Fri, Jan 30 - Fri, Feb 27
United Airlines Logo
5:10 pm - 4:15 pm
MCI
-
ICN
32h 05m2 stops
United Airlines Logo
12:45 pm - 7:13 pm
ICN
-
MCI
21h 28m1 stop
$915United Airlines
Sun, Feb 1 - Thu, Feb 5
Delta Logo
6:15 am - 3:30 pm
MCI
-
ICN
18h 15m1 stop
Delta Logo
7:25 pm - 11:51 pm
ICN
-
MCI
19h 26m1 stop
$916Delta
Thu, Jan 15 - Mon, Jan 26
Japan Airlines Logo
12:30 pm - 6:20 pm
MCI
-
GMP
38h 50m2 stops
Japan Airlines Logo
7:40 pm - 11:58 am
GMP
-
MCI
31h 18m2 stops
$916Japan Airlines
Wed, Feb 18 - Sat, Feb 21
Delta Logo
8:11 pm - 4:30 pm
MCI
-
ICN
30h 19m2 stops
Delta Logo
8:05 pm - 11:16 pm
ICN
-
MCI
17h 11m1 stop
$920Delta
Mon, Mar 16 - Mon, Mar 23
United Airlines Logo
7:00 am - 5:40 am
MCI
-
ICN
31h 40m1 stop
United Airlines Logo
6:00 pm - 7:13 pm
ICN
-
MCI
16h 13m1 stop
$923United Airlines
Thu, Jan 15 - Mon, Jan 26
Delta Logo
2:40 pm - 4:20 pm
MCI
-
ICN
35h 40m1 stop
Delta Logo
7:00 pm - 11:03 pm
ICN
-
MCI
18h 03m2 stops
$926Delta
Sun, Mar 22 - Tue, Mar 31
United Airlines Logo
7:00 am - 5:40 am
MCI
-
ICN
31h 40m1 stop
United Airlines Logo
6:00 pm - 10:36 am
ICN
-
MCI
31h 36m2 stops
$928United Airlines
Sat, Jan 31 - Sat, Feb 14
ANA Logo
8:00 am - 11:05 am
MCI
-
GMP
37h 05m2 stops
ANA Logo
7:55 pm - 2:31 pm
GMP
-
MCI
32h 36m2 stops
$1,908ANA
Mon, Apr 27 - Tue, May 5
ANA Logo
3:22 pm - 11:05 am
MCI
-
GMP
29h 43m2 stops
ANA Logo
7:55 pm - 2:31 pm
GMP
-
MCI
32h 36m2 stops
$2,383ANA
Sat, Jun 13 - Mon, Jun 22

United Airlines flights from Kansas City to Seoul

Our best United Airlines deals on Kansas City to Seoul flight tickets
United Airlines
Dec 31
MCI3:00 pmKansas City
23h 40m
2 stops
ICN5:40 amIncheon Intl
Feb 21
ICN6:00 pmIncheon Intl
15h 37m
1 stop
MCI6:37 pmKansas City
$920
Find similar
United Airlines
Jan 31
MCI7:00 amKansas City
31h 40m
1 stop
ICN5:40 amIncheon Intl
Feb 14
ICN6:00 pmIncheon Intl
31h 36m
2 stops
MCI10:36 amKansas City
$928
Find similar
United Airlines
Feb 18
MCI1:50 pmKansas City
24h 50m
2 stops
ICN5:40 amIncheon Intl
Feb 21
ICN6:00 pmIncheon Intl
15h 37m
1 stop
MCI6:37 pmKansas City
$981
Find similar

American Airlines flights from Kansas City to Seoul

Our best American Airlines deals on Kansas City to Seoul flight tickets
American Airlines
Jan 30
MCI6:34 pmKansas City
55h 11m
2 stops
ICN4:45 pmIncheon Intl
Feb 27
ICN7:15 pmIncheon Intl
28h 41m
1 stop
MCI8:56 amKansas City
$910
Find similar
American Airlines
Mar 16
MCI6:40 amKansas City
19h 15m
1 stop
ICN3:55 pmIncheon Intl
Mar 23
ICN5:55 pmIncheon Intl
20h 16m
1 stop
MCI12:11 amKansas City
$916
Find similar
American Airlines
Jan 31
MCI5:49 pmKansas City
31h 56m
1 stop
ICN4:45 pmIncheon Intl
Feb 14
ICN7:15 pmIncheon Intl
32h 57m
1 stop
MCI1:12 pmKansas City
$978
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated December 28, 2025.
Use the filters below to find and compare flights from Kansas City to Seoul that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Kansas CityIncheon

MCI - ICN

MCIICN

Kansas City

Fri 1/30

6:34 pm-4:45 pm

2 stops55h 11m

Incheon Intl

Fri 2/27

7:15 pm-8:56 am

1 stop28h 41m

$910

Kansas CityIncheon

MCI - ICN

MCIICN

Kansas City

Sun 2/1

5:10 pm-4:15 pm

2 stops32h 05m

Incheon Intl

Thu 2/5

12:45 pm-7:13 pm

1 stop21h 28m

$915

Kansas CityIncheon

MCI - ICN

MCIICN

Kansas City

Thu 1/15

6:15 am-3:30 pm

1 stop18h 15m

Incheon Intl

Mon 1/26

7:25 pm-11:51 pm

1 stop19h 26m

$916

Kansas CitySeoul

MCI - GMP

MCIGMP

Kansas City

Wed 2/18

12:30 pm-6:20 pm

2 stops38h 50m

Seoul Gimpo Intl

Sat 2/21

7:40 pm-11:58 am

2 stops31h 18m

$916

Kansas CityIncheon

MCI - ICN

MCIICN

Kansas City

Mon 3/16

8:11 pm-4:30 pm

2 stops30h 19m

Incheon Intl

Mon 3/23

8:05 pm-11:16 pm

1 stop17h 11m

$920

Kansas CityIncheon

MCI - ICN

MCIICN

Kansas City

Thu 1/15

7:00 am-5:40 am

1 stop31h 40m

Incheon Intl

Mon 1/26

6:00 pm-7:13 pm

1 stop16h 13m

$923

Kansas CityIncheon

MCI - ICN

MCIICN

Kansas City

Sun 3/22

2:40 pm-4:20 pm

1 stop35h 40m

Incheon Intl

Tue 3/31

7:00 pm-11:03 pm

2 stops18h 03m

$926

Kansas CityIncheon

MCI - ICN

MCIICN

Kansas City

Sat 1/31

7:00 am-5:40 am

1 stop31h 40m

Incheon Intl

Sat 2/14

6:00 pm-10:36 am

2 stops31h 36m

$928

Kansas CitySeoul

MCI - GMP

MCIGMP

Kansas City

Mon 4/27

8:00 am-11:05 am

2 stops37h 05m

Seoul Gimpo Intl

Tue 5/5

7:55 pm-2:31 pm

2 stops32h 36m

$1,908

Kansas CitySeoul

MCI - GMP

MCIGMP

Kansas City

Sat 6/13

3:22 pm-11:05 am

2 stops29h 43m

Seoul Gimpo Intl

Mon 6/22

7:55 pm-2:31 pm

2 stops32h 36m

$2,383

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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See travel insights to Seoul from

How to get the cheapest flight ticket from Kansas City to Seoul

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

What is the cheapest month to fly to Seoul?

The month of January is another great option to travel to Seoul, with average flight prices from Kansas City averaging around $1,116.

What is the cheapest day to depart on your flight to Seoul?

According to our data, Monday is the cheapest day to fly to Seoul from Kansas City. The lowest ticket price found for a Monday departure recently was $1,239. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Seoul is Thursday, with ticket prices averaging around $2,022.

What is the cheapest time of day to depart on your flight to Seoul?

Flying to Seoul from Kansas City in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $1,234 when looking at flights departing in the afternoon. In the morning is when there is more demand to fly to Seoul, so prices are often more expensive at around $1,589 per ticket.

How far in advance should I book a flight to Seoul?

You are more likely to see cheaper flights to Seoul from Kansas City when booking weeks ahead of your departure date. In general, you can expect to find flights to Seoul for around $1,386 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seoul from Kansas City for as low as $897 on momondo.

When to book flights from Kansas City to Seoul

Are you open to changing your travel dates? Check out the ideal times to fly from Kansas City to Seoul according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Kansas City to Seoul (MCI to SEL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kansas City to Seoul

Fastest flight time

18h 35m

Direct flights

None
The fastest flight from Kansas City to Seoul takes 18h 35m
There are no direct flights from Kansas City to Seoul. There are no popular flight routes from Kansas City to Seoul.
Search flight deals

  • How far is Kansas City to Seoul by plane?

    The straight-line distance from Kansas City to Seoul is 6516.6 mi. In terms of flight time, this usually takes a little over 18h 35m.

  • When did momondo last update prices for flights from Kansas City Airport to Seoul?

    Prices for flights from Kansas City Airport to Seoul are refreshed on a daily basis.

  • How many operators does momondo search for flights from Kansas City Airport to Seoul?

  • How old do you have to be to fly from Kansas City Airport to Seoul?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Kansas City Airport to Seoul.

  • What documentation or ID do you need to fly to Seoul?

    The travel and health documents required for your trip to Seoul 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 Seoul. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Kansas City to Seoul?

Best airlines flying from Kansas City to Seoul

Compare and see reviews for airlines that fly from Kansas City to Seoul with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $877Free CancellationRating
7.4
9,116 reviews
Search United Airlines flights
DeltaPriceFrom $877Free CancellationRating
7.9
8,021 reviews
Search Delta flights
American AirlinesPriceFrom $921Free CancellationRating
7.2
11,069 reviews
Search American Airlines flights
Korean AirPriceFrom $1,046Free CancellationRating
8.4
1,184 reviews
Search Korean Air flights

Why use momondo?

Why should I use momondo to find a flight deal from Kansas City to Seoul?

It is quick and easy to find Kansas City to Seoul flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Seoul that suits you.

Can I find flights from Kansas City to Seoul with flexible booking policies on momondo?

Yes. All flights to Seoul from Kansas City on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Kansas City to Seoul?

Once all potential Kansas City to Seoul flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to Seoul from Kansas City. 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.

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Find better results for your trip to South Korea

Fly into one of these airports located in Seoul

Airports listed have a maximum distance of 30.3 mi from Seoul
Seoul Gimpo Intl Airport
Incheon Intl Airport