HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Seoul

$748+ Cheap flights from Oklahoma City (OKC) 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 5/21. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — SEL
Jan 14 — Jan 211
Wed 1/14
Wed 1/21
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Oklahoma City to Seoul with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Oklahoma City to Seoul

Cheapest flights from Oklahoma City to Seoul
Explore the most affordable flight options available from Oklahoma City to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 15, 2025.

This United Airlines deal was found by Cheapflights users on 12/13. 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.
Sat 12/136:00 amOKC - ICN
2 stops32h 40mUnited Airlines
Sat 12/2012:45 pmICN - OKC
2 stops25h 31mUnited Airlines
Deal found 12/13$1,520
This Expedia deal was found by Cheapflights users on 12/13. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/133:31 pmOKC - GMP
2 stops52h 24mJapan Airlines
Sat 12/207:40 pmGMP - OKC
2 stops38h 14mJapan Airlines
Deal found 12/13$1,731
This Delta deal was found by Cheapflights users on 12/13. 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.
Sat 12/136:05 pmOKC - ICN
2 stops31h 25mDelta
Sat 12/207:30 pmICN - OKC
1 stop16h 08mDelta
Deal found 12/13$2,156
This Kiwi.com deal was found by Cheapflights users on 12/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/132:51 pmOKC - ICN
1 stop23h 29mMultiple Airlines
Sat 12/209:00 pmICN - OKC
1 stop31h 50mMultiple Airlines
Deal found 12/13$2,555
This United Airlines deal was found by Cheapflights users on 12/14. 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 12/187:00 amOKC - ICN
2 stops31h 40mUnited Airlines
Sat 12/206:00 pmICN - OKC
2 stops20h 06mUnited Airlines
Deal found 12/14$2,563
This FlightHub deal was found by Cheapflights users on 12/14. 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 12/188:10 amOKC - GMP
2 stops22h 55mJapan Airlines
Sat 12/2012:05 pmGMP - OKC
2 stops21h 49mJapan Airlines
Deal found 12/14$2,927
This Expedia deal was found by Cheapflights users on 12/14. 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.
Thu 12/182:51 pmOKC - ICN
1 stop36h 44mMultiple Airlines
Sat 12/208:35 pmICN - OKC
1 stop32h 15mMultiple Airlines
Deal found 12/14$3,260
This Korean Air deal was found by Cheapflights users on 12/13. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/147:14 amOKC - ICN
1 stop19h 01mMultiple Airlines
Sat 12/207:40 pmICN - OKC
1 stop17h 43mMultiple Airlines
Deal found 12/13$27,517
This Arangrant deal was found by Cheapflights users on 12/13. 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 Arangrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/147:58 amOKC - GMP
2 stops23h 07mJapan Airlines
Sat 12/207:40 pmGMP - OKC
2 stops33h 11mJapan Airlines
Deal found 12/13$27,595
This Justfly.com deal was found by Cheapflights users on 12/13. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/143:30 pmOKC - ICN
2 stops34h 20mEmirates
Sat 12/2011:40 pmICN - OKC
2 stops37h 38mEmirates
Deal found 12/13$29,227

Find flight deals from Oklahoma City to Seoul

Discover tips and strategies to find the most affordable flight options for your journey from Oklahoma City (OKC) 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 December 15, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$916
(Delta)

One-way from

$748
(Kiwi.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 Seoul (SEL)
Search Deals
One-way flight from Oklahoma City Will Rogers World to Seoul (SEL)
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 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 December 15, 2025.
Use the filters below to find and compare flights from Oklahoma City to Seoul that are best for you.

Fly from

Oklahoma City

Fly to

Seoul

Route

Depart

Return

Price

Oklahoma CityIncheon

OKC - ICN

OKCICN

Oklahoma City Will Rogers World

Thu 1/22

11:23 am-5:45 am

1 stop27h 22m

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

7:00 am-3:30 pm

1 stop17h 30m

Incheon Intl

Sun 2/1

7:40 pm-11:56 pm

1 stop19h 16m

$916

Oklahoma CityIncheon

OKC - ICN

OKCICN

Oklahoma City Will Rogers World

Wed 2/25

2:06 pm-5:45 am

1 stop24h 39m

Incheon Intl

Mon 3/2

6:00 pm-8:44 pm

1 stop17h 44m

$916

Oklahoma CityIncheon

OKC - ICN

OKCICN

Oklahoma City Will Rogers World

Sun 2/15

6:05 am-4:15 pm

2 stops19h 10m

Incheon Intl

Thu 2/19

12:45 pm-7:45 pm

2 stops22h 00m

$920

Oklahoma CityIncheon

OKC - ICN

OKCICN

Oklahoma City Will Rogers World

Wed 2/25

2:45 pm-5:40 am

2 stops23h 55m

Incheon Intl

Mon 3/2

6:00 pm-8:21 pm

2 stops17h 21m

$920

Oklahoma CitySeoul

OKC - GMP

OKCGMP

Oklahoma City Will Rogers World

Sun 2/15

1:44 pm-10:55 am

2 stops30h 11m

Seoul Gimpo Intl

Thu 2/19

12:05 pm-11:52 am

2 stops38h 47m

$1,119

Oklahoma CitySeoul

OKC - GMP

OKCGMP

Oklahoma City Will Rogers World

Tue 1/27

7:25 am-10:05 pm

2 stops23h 40m

Seoul Gimpo Intl

Tue 2/3

8:00 am-10:22 pm

2 stops29h 22m

$1,204

Oklahoma CitySeoul

OKC - GMP

OKCGMP

Oklahoma City Will Rogers World

Mon 5/11

3:30 pm-9:50 pm

2 stops40h 20m

Seoul Gimpo Intl

Thu 5/21

7:20 pm-10:30 pm

2 stops41h 10m

$1,250

Oklahoma CitySeoul

OKC - GMP

OKCGMP

Oklahoma City Will Rogers World

Sun 4/26

8:43 am-10:20 pm

2 stops23h 37m

Seoul Gimpo Intl

Wed 5/6

12:40 pm-2:56 pm

2 stops40h 16m

$1,978

Oklahoma CitySeoul

OKC - GMP

OKCGMP

Oklahoma City Will Rogers World

Thu 4/16

7:22 pm-9:50 pm

2 stops36h 28m

Seoul Gimpo Intl

Sun 4/26

7:55 pm-2:56 pm

2 stops33h 01m

$1,982

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/12

Showing 1-10 of 15 results
1
2

Compare providers for flights from Oklahoma 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 Oklahoma City to Seoul in December.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 stars
AranGrantPrice Accuracy2 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 Oklahoma City-Seoul flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Oklahoma City-Seoul flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Oklahoma City-Seoul flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Oklahoma City-Seoul flights, Cheapflights users trust eDreams the most. eDreams 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 Oklahoma 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 Oklahoma City to Seoul

Have a flexible travel schedule? Discover the best time to fly to Seoul 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 Seoul

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

Currently, March is the cheapest month in which you can book a flight from Oklahoma City to Seoul (average of $885). Flying from Oklahoma City to Seoul 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 SEL?

Find hourly flight availability from Oklahoma 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 December 15, 2025.

When flying from Oklahoma City to Seoul, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 19% versus a flight at noon.

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 December 15, 2025.
Get a feel of what it's like to fly with Delta, Finnair, and United Airlines from Oklahoma City to Seoul by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,008 reviews

Comfort

7.9

Crew

8.5

Boarding

8.1

Food

7.3

Overall

7.9

Entertainment

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
8,008 reviews
Delta
7.9
Good
8,008 reviews

Comfort

7.9

Crew

8.5

Boarding

8.1

Food

7.3

Overall

7.9

Entertainment

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
1,337 reviews
Delta
7.9
Good
8,008 reviews

Comfort

7.9

Crew

8.5

Boarding

8.1

Food

7.3

Overall

7.9

Entertainment

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
9,092 reviews
Delta
7.9
Good
8,008 reviews

Comfort

7.9

Crew

8.5

Boarding

8.1

Food

7.3

Overall

7.9

Entertainment

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
11,048 reviews
Delta
7.9
Good
8,008 reviews

Comfort

7.9

Crew

8.5

Boarding

8.1

Food

7.3

Overall

7.9

Entertainment

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 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 Oklahoma City to Seoul?

    Located just 7.0 mi from the city center, Oklahoma City Will Rogers World is the airport most travelers will use when flying to Seoul from Oklahoma City. Booking flights from Will Rogers World (OKC) to Seoul should be relatively easy as there are 0 daily outbound flights to Seoul from 4 different airlines.

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

    Airlines like Delta and Japan Airlines fly from Oklahoma City to Seoul in about 27h 22m. The time it takes to get you to your destination can typically vary by up to 2h 49m. The distance between Oklahoma City and Seoul is about 6662 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    According to our current data, United Airlines ($543), American Airlines ($876), and Delta ($927) offers the cheapest pricing from Oklahoma City to Seoul. These flights start at 55% lower than the current average price 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Oklahoma 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 Oklahoma City to Seoul?

    Currently, March is the cheapest month in which you can book a flight from Oklahoma City to Seoul (average of $885). Flying from Oklahoma City to Seoul 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

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 Oklahoma City to Seoul

Discover the top 4 airlines that operate flights from Oklahoma 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 December 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$876Average$1,406FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$881Average$1,276FlexibilityNo cancel feeOn-time69%
DeltaCheapest$927Average$1,452FlexibilityNo cancel feeOn-timeN/A
FinnairCheapest$1,354Average$1,433FlexibilityNo cancel feeOn-time76%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.