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$558+ Cheap flights from Tulsa (TUL) 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 5/23. Fares are subject to change and may not be available on all flights or dates of travel.
TUL — ICN
Mar 20 — Mar 271
Fri 3/20
Fri 3/27
1 adult, Economy
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Cheap flight deals from Tulsa to South Korea

Cheapest flights from Tulsa to South Korea
Explore the most affordable flight options available from Tulsa to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 18, 2026.

This oojo deal was found by Cheapflights users on 2/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/55:05 pm
TUL
-
ICN
2 stops35h 40m
EVA Air
Mon 10/1212:00 pm
ICN
-
TUL
2 stops42h 25m
EVA Air
Deal found 2/15$1,069
This oojo deal was found by Cheapflights users on 2/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/15:05 pm
TUL
-
ICN
2 stops35h 40m
EVA Air
Sat 10/177:45 pm
ICN
-
TUL
2 stops34h 40m
EVA Air
Deal found 2/15$1,094
This oojo deal was found by Cheapflights users on 2/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/315:05 pm
TUL
-
ICN
2 stops27h 25m
EVA Air
Mon 11/1611:40 am
ICN
-
TUL
2 stops43h 45m
EVA Air
Deal found 2/14$1,107
This Delta deal was found by Cheapflights users on 2/17. 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.
Thu 4/161:55 pm
TUL
-
ICN
1 stop24h 05m
Delta
Sat 4/256:50 pm
ICN
-
TUL
1 stop17h 41m
Delta
Deal found 2/17$1,221
This Delta deal was found by Cheapflights users on 2/17. 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.
Thu 4/168:08 am
TUL
-
ICN
1 stop17h 12m
Delta
Sat 4/187:20 pm
ICN
-
TUL
1 stop15h 19m
Delta
Deal found 2/17$1,227
This American Airlines deal was found by Cheapflights users on 2/15. 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.
Sat 10/318:00 am
TUL
-
ICN
1 stop18h 25m
American Airlines
Mon 11/166:35 pm
ICN
-
TUL
1 stop20h 18m
American Airlines
Deal found 2/15$1,241
This Delta deal was found by Cheapflights users on 2/15. 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 3/15:16 pm
TUL
-
ICN
2 stops32h 34m
Delta
Wed 3/47:30 pm
ICN
-
TUL
2 stops29h 19m
Delta
Deal found 2/15$1,245
This American Airlines deal was found by Cheapflights users on 2/15. 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 3/13:55 pm
TUL
-
ICN
1 stop33h 50m
American Airlines
Wed 3/47:15 pm
ICN
-
TUL
1 stop15h 34m
American Airlines
Deal found 2/15$1,247
This United Airlines deal was found by Cheapflights users on 2/17. 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.
Wed 2/185:01 pm
TUL
-
ICN
2 stops32h 14m
United Airlines
Sun 2/2212:45 pm
ICN
-
TUL
2 stops18h 35m
United Airlines
Deal found 2/17$1,281
This United Airlines deal was found by Cheapflights users on 2/16. 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 10/315:05 pm
TUL
-
ICN
2 stops21h 35m
United Airlines
Mon 11/1612:45 pm
ICN
-
TUL
2 stops22h 37m
United Airlines
Deal found 2/16$1,287

Find flight deals from Tulsa to South Korea

Keep the following information in mind while searching for Tulsa to South Korea flight deals. Data was last updated February 18, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,221
(Delta)

One-way from

$558
(Kiwi.com)
Provider with most accurate pricing for Tulsa-Seoul (SEL) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Tulsa-Seoul (SEL) flights.
Search Deals
From Tulsa to South Korea
Search Deals
One-way flight from Tulsa to South Korea
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Tulsa 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 February 18, 2026.
Use the filters below to find and compare flights from Tulsa to South Korea that are best for you.

Fly from

Tulsa

Fly to

South Korea

Route

Depart

Return

Price

TulsaIncheon

TUL - ICN

TULICN

Tulsa

Thu 4/16

1:55 pm-4:00 am

1 stop24h 05m

Incheon Intl

Sat 4/25

6:50 pm-10:31 pm

1 stop17h 41m

$1,221

TulsaIncheon

TUL - ICN

TULICN

Tulsa

Thu 4/16

5:05 pm-4:20 am

2 stops21h 15m

Incheon Intl

Sat 4/25

11:30 am-4:24 pm

2 stops18h 54m

$1,225

TulsaIncheon

TUL - ICN

TULICN

Tulsa

Thu 4/16

8:08 am-3:20 pm

1 stop17h 12m

Incheon Intl

Sat 4/18

7:20 pm-8:39 pm

1 stop15h 19m

$1,227

TulsaIncheon

TUL - ICN

TULICN

Tulsa

Tue 3/17

7:18 am-3:55 pm

1 stop18h 37m

Incheon Intl

Tue 3/24

5:55 pm-7:59 pm

1 stop16h 04m

$1,241

TulsaIncheon

TUL - ICN

TULICN

Tulsa

Wed 4/1

8:10 am-3:20 pm

1 stop17h 10m

Incheon Intl

Wed 4/8

7:20 pm-12:19 am

1 stop18h 59m

$1,241

TulsaIncheon

TUL - ICN

TULICN

Tulsa

Sun 3/1

5:16 pm-4:50 pm

2 stops32h 34m

Incheon Intl

Wed 3/4

7:25 pm-10:32 pm

1 stop18h 07m

$1,245

TulsaIncheon

TUL - ICN

TULICN

Tulsa

Tue 3/17

5:12 pm-4:55 am

1 stop21h 43m

Incheon Intl

Tue 3/24

7:30 pm-10:09 am

2 stops28h 39m

$1,245

TulsaIncheon

TUL - ICN

TULICN

Tulsa

Sun 5/24

7:00 pm-3:00 pm

2 stops30h 00m

$686

TulsaIncheon

TUL - ICN

TULICN

Tulsa

Fri 6/26

7:05 pm-4:20 am

2 stops19h 15m

$686

TulsaIncheon

TUL - ICN

TULICN

Tulsa

Fri 6/26

8:15 am-3:20 pm

1 stop17h 05m

$738

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/16

Showing 1-10 of 15 results
1
2

Best time to book a flight from Tulsa to South Korea

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

What is the cheapest time of day to fly from TUL to KR?

Find hourly flight availability from Tulsa 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 February 18, 2026.

When flying from Tulsa to South Korea, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 48% versus a flight in the morning.

What is the cheapest day to fly from Tulsa to South Korea?

Use this chart to determine the cheapest time to fly round-trip from Tulsa to South Korea. Price data was last updated on March 30, 2025.

Travelers seeking maximum savings on their Tulsa to South Korea flight should consider departing on Monday evenings when fares are most often at their lowest. Sunday at noon 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 February 18, 2026.
Read through reviews of airlines operating flights from Tulsa to South Korea, such as Delta and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,207 reviews

Overall

7.9

Boarding

8.1

Comfort

7.9

Crew

8.5

Food

7.2

Entertainment

7.8

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
8,207 reviews
Delta
7.9
Good
8,207 reviews

Overall

7.9

Boarding

8.1

Comfort

7.9

Crew

8.5

Food

7.2

Entertainment

7.8

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
9,312 reviews
Delta
7.9
Good
8,207 reviews

Overall

7.9

Boarding

8.1

Comfort

7.9

Crew

8.5

Food

7.2

Entertainment

7.8

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 Tulsa 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 Tulsa to South Korea?

    Located just 6.6 mi from the city center, Tulsa (TUL) is the airport most travelers will use when flying to South Korea from Tulsa.

  • How long is the flight from Tulsa to South Korea?

    For as low as $1,225, Delta can have you in South Korea from Tulsa in 21h 15m. The distance between Tulsa and South Korea is about 6668 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Tulsa 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Tulsa to South Korea

Discover the top 2 airlines that operate flights from Tulsa 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 February 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$965Average$1,166FlexibilityNo cancel feeOn-time69%
DeltaCheapest$1,384Average$1,946FlexibilityNo cancel feeOn-timeN/A

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