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$712+ Cheap flights from Oklahoma City (OKC) to South Korea

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 12/14. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — ICN
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from Oklahoma City to South Korea

Cheapest flights from Oklahoma City to South Korea
Explore the most affordable flight options available from Oklahoma City to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This United Airlines deal was found by Cheapflights users on 12/10. 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 12/149:25 amOKC - ICN
2 stops29h 15mUnited Airlines
Tue 12/166:00 pmICN - OKC
2 stops32h 08mUnited Airlines
Deal found 12/10$1,043
This United Airlines deal was found by Cheapflights users on 12/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/156:00 amOKC - ICN
2 stops19h 15mUnited Airlines
Wed 12/1712:45 pmICN - OKC
2 stops25h 28mUnited Airlines
Deal found 12/11$1,328
This United Airlines deal was found by Cheapflights users on 12/10. 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.
Tue 12/307:00 amOKC - ICN
2 stops31h 40mUnited Airlines
Sat 1/1712:45 pmICN - OKC
2 stops18h 41mUnited Airlines
Deal found 12/10$1,406
This Kiwi.com deal was found by Cheapflights users on 12/10. 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.
Tue 12/306:24 pmOKC - ICN
2 stops56h 56mMultiple Airlines
Sat 1/171:20 pmICN - OKC
1 stop24h 02mMultiple Airlines
Deal found 12/10$1,669
This Korean Air deal was found by Cheapflights users on 12/10. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/307:14 amOKC - ICN
1 stop17h 16mKorean Air
Sat 1/177:25 pmICN - OKC
1 stop18h 13mKorean Air
Deal found 12/10$1,796
This FlightHub deal was found by Cheapflights users on 12/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/157:31 amOKC - GMP
2 stops23h 34mJapan Airlines
Wed 12/1712:05 pmGMP - OKC
2 stops22h 31mJapan Airlines
Deal found 12/11$1,996
This FlightHub deal was found by Cheapflights users on 12/10. 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.
Sun 12/145:00 amOKC - GMP
2 stops38h 55mJapan Airlines
Tue 12/167:40 pmGMP - OKC
2 stops37h 22mJapan Airlines
Deal found 12/10$2,019
This Delta deal was found by Cheapflights users on 12/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/158:05 amOKC - ICN
1 stop17h 15mDelta
Wed 12/177:30 pmICN - OKC
1 stop16h 13mDelta
Deal found 12/11$2,089
This Korean Air deal was found by Cheapflights users on 12/10. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/148:08 pmOKC - ICN
1 stop18h 02mMultiple Airlines
Tue 12/167:40 pmICN - OKC
1 stop17h 40mMultiple Airlines
Deal found 12/10$2,090
This Japan Airlines deal was found by Cheapflights users on 12/10. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/307:23 amOKC - GMP
2 stops23h 42mJapan Airlines
Sat 1/178:00 amGMP - OKC
2 stops23h 30mJapan Airlines
Deal found 12/10$2,682
This KAYAK deal was found by Cheapflights users on 12/11. 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.
Mon 12/152:39 pmOKC - ICN
2 stops23h 41mMultiple Airlines
Wed 12/178:40 pmICN - OKC
1 stop16h 40mMultiple Airlines
Deal found 12/11$5,422

Find flight deals from Oklahoma City to South Korea

Keep the following information in mind while searching for Oklahoma City to South Korea flight deals. Data was last updated December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$916
(Delta)

One-way from

$712
(Justfly.com)

Popular in

June

Cheapest in

August

Average price

$1,379
Provider with most accurate pricing for Oklahoma City Will Rogers World-Seoul (SEL) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Oklahoma City Will Rogers World-Seoul (SEL) flights.
Search Deals
From Oklahoma City Will Rogers World to South Korea
Search Deals
One-way flight from Oklahoma City Will Rogers World to South Korea
Search Deals
Highest demand for flights based on searches. 29% potential increase in price ($493 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($79 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oklahoma City to South Korea 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 December 12, 2025.
Use the filters below to find and compare flights from Oklahoma City to South Korea that are best for you.

Fly from

Oklahoma City

Fly to

South Korea

Route

Depart

Return

Price

Oklahoma CityIncheon

OKC - ICN

OKCICN

Oklahoma City Will Rogers World

Thu 1/22

7:00 am-3:30 pm

1 stop17h 30m

Incheon Intl

Tue 2/3

7:30 pm-8:39 pm

1 stop16h 09m

$916

Oklahoma CityIncheon

OKC - ICN

OKCICN

Oklahoma City Will Rogers World

Sun 1/18

11:23 am-5:45 am

1 stop27h 22m

Incheon Intl

Sun 2/1

7:30 pm-8:39 pm

1 stop16h 09m

$916

Oklahoma CityIncheon

OKC - ICN

OKCICN

Oklahoma City Will Rogers World

Wed 2/25

5:33 pm-5:45 am

1 stop21h 12m

Incheon Intl

Mon 3/2

7:30 pm-8:42 pm

1 stop16h 12m

$916

Oklahoma CityIncheon

OKC - ICN

OKCICN

Oklahoma City Will Rogers World

Sun 2/15

3:42 pm-5:40 am

2 stops22h 58m

Incheon Intl

Thu 2/19

12:45 pm-7:45 pm

2 stops22h 00m

$920

Oklahoma CitySeoul

OKC - GMP

OKCGMP

Oklahoma City Will Rogers World

Sat 1/24

11:28 am-10:55 am

2 stops32h 27m

Seoul Gimpo Intl

Sat 1/31

12:05 pm-10:22 pm

2 stops25h 17m

$1,077

Oklahoma CitySeoul

OKC - GMP

OKCGMP

Oklahoma City Will Rogers World

Sun 2/15

7:24 am-10:05 pm

2 stops23h 41m

Seoul Gimpo Intl

Thu 2/19

12:05 pm-6:58 pm

2 stops21h 53m

$1,119

Oklahoma CitySeoul

OKC - GMP

OKCGMP

Oklahoma City Will Rogers World

Mon 1/26

7:25 am-10:05 pm

2 stops23h 40m

Seoul Gimpo Intl

Mon 2/2

8:00 am-6:45 pm

2 stops25h 45m

$1,204

Oklahoma CitySeoul

OKC - GMP

OKCGMP

Oklahoma City Will Rogers World

Mon 12/15

7:31 am-10:05 pm

2 stops23h 34m

Seoul Gimpo Intl

Wed 12/17

12:05 pm-7:36 pm

2 stops22h 31m

$1,996

Oklahoma CitySeoul

OKC - GMP

OKCGMP

Oklahoma City Will Rogers World

Sun 12/14

5:00 am-10:55 am

2 stops38h 55m

Seoul Gimpo Intl

Tue 12/16

7:40 pm-6:02 pm

2 stops37h 22m

$2,019

Oklahoma CitySeoul

OKC - GMP

OKCGMP

Oklahoma City Will Rogers World

Sat 2/21

7:06 am-10:35 pm

2 stops24h 29m

Seoul Gimpo Intl

Tue 4/21

7:55 pm-2:56 pm

2 stops33h 01m

$2,348

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 17 results
1
2

Best time to book a flight from Oklahoma City to South Korea

Have a flexible travel schedule? Discover the best time to fly to South Korea from Oklahoma 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 Oklahoma City to South Korea

What is the cheapest month to book a flight from Oklahoma City to South Korea?

Currently, March is the cheapest month in which you can book a flight from Oklahoma City to South Korea (average of $885). Flying from Oklahoma City to South Korea in December is currently the most expensive (average of $2,032). 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 OKC to KR?

Find hourly flight availability from Oklahoma City to South Korea. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 12, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 26% on flights from Oklahoma City to South Korea by exploring options for tickets in the evening.

What is the cheapest day to fly from Oklahoma City to South Korea?

Use this chart to determine the cheapest time to fly round-trip from Oklahoma City to South Korea. Price data was last updated on December 8, 2024.

Travelers seeking maximum savings on their Oklahoma City to South Korea flight should consider departing on Sunday mornings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing South Korea

Get insights into the airlines that provide service to South Korea. 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 South Korea. Reviews last updated December 12, 2025.
Read through reviews of airlines operating flights from Oklahoma City to South Korea, such as Delta, Finnair, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,007 reviews

Entertainment

7.9

Food

7.3

Boarding

8.1

Comfort

7.9

Crew

8.5

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,007 reviews
Delta
7.9
Good
8,007 reviews

Entertainment

7.9

Food

7.3

Boarding

8.1

Comfort

7.9

Crew

8.5

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Finnair
7.6
Good
1,334 reviews
Delta
7.9
Good
8,007 reviews

Entertainment

7.9

Food

7.3

Boarding

8.1

Comfort

7.9

Crew

8.5

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,094 reviews
Delta
7.9
Good
8,007 reviews

Entertainment

7.9

Food

7.3

Boarding

8.1

Comfort

7.9

Crew

8.5

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,049 reviews
Delta
7.9
Good
8,007 reviews

Entertainment

7.9

Food

7.3

Boarding

8.1

Comfort

7.9

Crew

8.5

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Oklahoma City to South Korea. 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 Oklahoma City to South Korea?

    Most people fly from Oklahoma City Will Rogers World (OKC) if they book a flight from Oklahoma City to South Korea. Oklahoma City Will Rogers World is conveniently located just 7.0 mi from Oklahoma City’s city center.

  • How long is the flight from Oklahoma City to South Korea?

    Departing from Oklahoma City to South Korea will take you 17h 30m. The distance from Oklahoma City to South Korea is about 6662 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Oklahoma City to South Korea that include hotel bookings?

    Yes. In addition to deals on Oklahoma City to South Korea flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Oklahoma City to South Korea?

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

  • Can I find deals for business class flights from Oklahoma City to South Korea?

    Yes. Cheapflights offers flight deals from Oklahoma City to South Korea 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 Oklahoma City to South Korea?

    Currently, March is the cheapest month in which you can book a flight from Oklahoma City to South Korea (average of $885). Flying from Oklahoma City to South Korea in December is currently the most expensive (average of $2,032). 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

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Top 4 airlines flying from Oklahoma City to South Korea

Discover the top 4 airlines that operate flights from Oklahoma City to South Korea. 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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$881Average$1,276FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$902Average$1,406FlexibilityNo cancel feeOn-time71%
DeltaCheapest$927Average$1,452FlexibilityNo cancel feeOn-timeN/A
FinnairCheapest$1,354Average$1,433FlexibilityNo cancel feeOn-time76%

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