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Dallas/Fort Worth

$500+ Cheap flights from Seoul (SEL) to Dallas/Fort Worth (DFW)

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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
SEL — DFW
Jun 10 — Jun 171
Wed 6/10
Wed 6/17
1 adult, Economy
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Find cheap flights from Seoul to Dallas/Fort Worth 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”

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Cheapflights Tip: The best prices from Seoul to Dallas/Fort Worth are usually found in November or February, booked 61 days in advance, depart on a Friday or Tuesday and return on a Thursday

Cheap flight deals from Seoul to Dallas/Fort Worth

Cheapest flights from Seoul to Dallas/Fort Worth
Explore the most affordable flight options available from Seoul to Dallas/Fort Worth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 11, 2026.

This oojo deal was found by Cheapflights users on 5/9. 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.
Tue 12/2212:10 am
ICN
-
DFW
1 stop33h 25m
Turkish Airlines
Wed 1/208:30 pm
DFW
-
ICN
1 stop30h 50m
Turkish Airlines
Deal found 5/9$1,178
This Kiwi.com deal was found by Cheapflights users on 5/7. 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 6/911:20 am
ICN
-
DFW
2 stops32h 50m
Multiple Airlines
Thu 7/168:59 pm
DFW
-
ICN
1 stop33h 11m
Multiple Airlines
Deal found 5/7$1,216
This Kiwi.com deal was found by Cheapflights users on 5/7. 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.
Mon 6/811:20 am
ICN
-
DFW
2 stops32h 50m
Multiple Airlines
Thu 7/168:59 pm
DFW
-
ICN
1 stop33h 11m
Multiple Airlines
Deal found 5/7$1,231
This Kiwi.com deal was found by Cheapflights users on 5/7. 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.
Wed 6/1011:20 am
ICN
-
DFW
2 stops32h 50m
Multiple Airlines
Sun 7/128:59 pm
DFW
-
ICN
1 stop33h 11m
Multiple Airlines
Deal found 5/7$1,234
This Kiwi.com deal was found by Cheapflights users on 5/7. 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 6/911:20 am
ICN
-
DFW
2 stops32h 50m
Multiple Airlines
Sat 7/188:59 pm
DFW
-
ICN
1 stop33h 11m
Multiple Airlines
Deal found 5/7$1,270
This Kiwi.com deal was found by Cheapflights users on 5/7. 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 9/812:55 pm
ICN
-
DFW
2 stops30h 45m
Multiple Airlines
Fri 11/278:30 pm
DFW
-
ICN
1 stop30h 50m
Multiple Airlines
Deal found 5/7$1,271
This Kiwi.com deal was found by Cheapflights users on 5/7. 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.
Mon 6/811:20 am
ICN
-
DFW
2 stops32h 50m
Multiple Airlines
Sat 7/188:59 pm
DFW
-
ICN
1 stop33h 11m
Multiple Airlines
Deal found 5/7$1,284
This Kiwi.com deal was found by Cheapflights users on 5/7. 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 6/911:20 am
ICN
-
DFW
2 stops32h 50m
Multiple Airlines
Mon 7/135:55 pm
DFW
-
ICN
1 stop20h 35m
Multiple Airlines
Deal found 5/7$1,286
This Kiwi.com deal was found by Cheapflights users on 5/7. 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.
Wed 6/1011:20 am
ICN
-
DFW
2 stops32h 50m
Multiple Airlines
Sat 7/188:59 pm
DFW
-
ICN
1 stop33h 11m
Multiple Airlines
Deal found 5/7$1,288
This Kiwi.com deal was found by Cheapflights users on 5/7. 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.
Wed 9/2312:55 pm
ICN
-
DFW
2 stops25h 17m
Multiple Airlines
Mon 10/510:50 pm
DFW
-
ICN
1 stop23h 20m
Multiple Airlines
Deal found 5/7$1,293
This Kiwi.com deal was found by Cheapflights users on 5/7. 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 6/911:20 am
ICN
-
DFW
2 stops32h 50m
Multiple Airlines
Tue 7/149:00 am
DFW
-
ICN
1 stop29h 00m
Multiple Airlines
Deal found 5/7$1,297
This Kiwi.com deal was found by Cheapflights users on 5/7. 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.
Mon 6/811:20 am
ICN
-
DFW
2 stops32h 50m
Multiple Airlines
Mon 7/135:55 pm
DFW
-
ICN
1 stop20h 35m
Multiple Airlines
Deal found 5/7$1,300

Find flight deals from Seoul to Dallas/Fort Worth

Discover tips and strategies to find the most affordable flight options for your journey from Seoul (SEL) to Dallas/Fort Worth (DFW). 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 May 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,216
(Kiwi.com)

One-way from

$500
(Kiwi.com)

Popular in

July

Cheapest in

November

Average price

$1,388

Good round-trip deal

$1,372 or less

Good one-way deal

$795 or less
Provider with most accurate pricing for Seoul (SEL)-Dallas/Fort Worth flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seoul (SEL)-Dallas/Fort Worth flights.
Search Deals
From Seoul (SEL) to Dallas/Fort Worth
Search Deals
One-way flight from Seoul (SEL) to Dallas/Fort Worth
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($197 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($44 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals
Price to beat on a round-trip flight from Seoul (SEL) to Dallas/Fort Worth.
Search Deals
Price to beat on a one-way flight from Seoul (SEL) to Dallas/Fort Worth.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seoul to Dallas/Fort Worth 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 May 11, 2026.
Use the filters below to find and compare flights from Seoul to Dallas/Fort Worth Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Sun 8/16

1:20 am-9:50 am

1 stop46h 30m

Dallas/Fort Worth

Wed 9/30

6:20 pm-5:05 pm

1 stop32h 45m

$1,381

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Tue 6/30

1:20 am-9:50 am

1 stop46h 30m

Dallas/Fort Worth

Tue 9/8

10:50 pm-5:05 pm

1 stop28h 15m

$1,403

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Fri 7/3

1:20 am-8:03 pm

2 stops32h 43m

Dallas/Fort Worth

Fri 7/17

10:50 pm-5:05 pm

1 stop28h 15m

$1,537
Quickest round-trip

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Tue 6/9

4:50 pm-11:59 pm

2 stops21h 09m

Dallas/Fort Worth

Wed 7/15

5:45 am-3:00 pm

2 stops19h 15m

$1,590

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Tue 7/28

1:20 am-9:50 am

1 stop46h 30m

Dallas/Fort Worth

Wed 8/26

6:20 pm-5:05 pm

1 stop32h 45m

$1,666

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Sun 8/16

1:20 am-9:23 pm

2 stops34h 03m

Dallas/Fort Worth

Wed 9/30

2:07 pm-10:30 am

2 stops30h 23m

$1,669

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Sat 5/23

7:35 pm-5:00 am

1 stop23h 25m

Dallas/Fort Worth

Wed 5/27

6:20 am-5:30 pm

1 stop21h 10m

$1,674

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Mon 8/17

12:00 pm-8:20 pm

1 stop22h 20m

Dallas/Fort Worth

Wed 9/30

10:50 pm-6:45 pm

1 stop29h 55m

$1,694

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Mon 6/29

4:50 pm-9:25 am

2 stops30h 35m

Dallas/Fort Worth

Sat 7/18

7:20 am-3:00 pm

2 stops41h 40m

$1,701

SeoulDallas

GMP - DFW

GMPDFW

Seoul Gimpo Intl

Fri 10/23

8:00 am-7:50 pm

2 stops25h 50m

Dallas/Fort Worth

Tue 10/27

7:00 am-10:05 pm

2 stops49h 05m

$1,765

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/10

Showing 1-10 of 30 resultsSorted by cheapest first
1
2
3

Compare providers for flights from Seoul to Dallas/Fort Worth

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 Seoul to Dallas/Fort Worth in May.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust 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 Seoul-Dallas/Fort Worth Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seoul-Dallas/Fort Worth Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seoul-Dallas/Fort Worth Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seoul-Dallas/Fort Worth Airport flights, Cheapflights users trust FlightHub the most. FlightHub 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 Seoul-Dallas/Fort Worth Airport 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 Seoul to Dallas/Fort Worth

Have a flexible travel schedule? Discover the best time to fly to Dallas/Fort Worth from Seoul 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 Seoul to Dallas/Fort Worth Airport

How far ahead should I book a flight from Seoul to Dallas/Fort Worth Airport?

Booking 18 days in advance of your planned departure date is, on average, the best time to get cheap flights from Seoul to Dallas/Fort Worth Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Seoul to Dallas/Fort Worth Airport?

Currently, February is the cheapest month in which you can book a flight from Seoul to Dallas/Fort Worth Airport (average of $402). Flying from Seoul to Dallas/Fort Worth Airport in March is currently the most expensive (average of $785). 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 SEL to DFW?

Find hourly flight availability from Seoul to Dallas/Fort Worth. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 11, 2026.

When flying from Seoul to Dallas/Fort Worth Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Seoul to Dallas/Fort Worth Airport

Explore weekly flight availability from Seoul to Dallas/Fort Worth. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated May 11, 2026.

The most flights from SEL to DFW are scheduled on a Monday (5 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 on average).

How much does it cost to fly round-trip from Seoul to Dallas/Fort Worth Airport?

Reviews of airlines servicing Dallas/Fort Worth

Get insights into the airlines that provide service to Dallas/Fort Worth. 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 Dallas/Fort Worth. Reviews last updated May 11, 2026.
See what other customers who have flown with Korean Air,Delta, andAmerican Airlines from Seoul to Dallas/Fort Worth Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,217 reviews

Entertainment

8.2

Overall

8.4

Boarding

8.5

Comfort

8.3

Food

8.1

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Korean Air
8.4
Very good
1,217 reviews
Korean Air
8.4
Very good
1,217 reviews

Entertainment

8.2

Overall

8.4

Boarding

8.5

Comfort

8.3

Food

8.1

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Delta
7.9
Good
8,451 reviews
Korean Air
8.4
Very good
1,217 reviews

Entertainment

8.2

Overall

8.4

Boarding

8.5

Comfort

8.3

Food

8.1

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
American Airlines
7.1
Good
11,666 reviews
Korean Air
8.4
Very good
1,217 reviews

Entertainment

8.2

Overall

8.4

Boarding

8.5

Comfort

8.3

Food

8.1

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!

Related info for your journey

Find useful and relevant information for your journey from Seoul to Dallas/Fort Worth. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Seoul to Dallas/Fort Worth Airport?

    Airlines like Qatar Airways, United Airlines, and Japan Airlines fly from Seoul to Dallas/Fort Worth Airport in about 21h 09m. The time it takes to get you to your destination can typically vary by up to 25h 21m. The distance from Seoul to Dallas/Fort Worth Airport is about 6823 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Seoul to Dallas/Fort Worth Airport round-trip?

    American Airlines, at $704, was found to be the cheapest airline from Seoul to Dallas/Fort Worth Airport.Alternate airlines to your destination round-trip include Korean Air and Delta. You may be able to fly from Seoul to Dallas/Fort Worth Airport for 39% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Seoul to Dallas/Fort Worth Airport one-way?

    One-way options have recently been found by users for as low as $496 on American Airlines. Other airlines that offer cheap prices include Delta from $606 and Japan Airlines from $714 one-way.

  • What are the most reliable airlines from Seoul to Dallas/Fort Worth Airport?

    Before booking your flight to Dallas/Fort Worth Airport from Seoul, check out the most reliable airlines to get you to your destination on time: Korean Air (87%), American Airlines (82%), Malaysia Airlines( 82%).

  • What are the cheapest flights from Seoul to Dallas/Fort Worth Airport?

    While on average a flight from Seoul to Dallas/Fort Worth Airport is generally $1,647, our data shows the cheapest flight currently is $467. When looking at the most popular route, (Incheon Intl - Dallas/Fort Worth), you can expect to pay $1,338 for that flight.

  • Can I find deals for flights from Seoul to Dallas/Fort Worth that include hotel bookings?

    Yes. In addition to deals on Seoul to Dallas/Fort Worth flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seoul to Dallas/Fort Worth?

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

  • Can I find deals for business class flights from Seoul to Dallas/Fort Worth?

    Yes. Cheapflights offers flight deals from Seoul to Dallas/Fort Worth 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 Seoul to Dallas/Fort Worth Airport?

    Currently, February is the cheapest month in which you can book a flight from Seoul to Dallas/Fort Worth Airport (average of $402). Flying from Seoul to Dallas/Fort Worth Airport in March is currently the most expensive (average of $785). 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

Traveling to a place near Dallas/Fort Worth Airport?

Book flights to Dallas/Fort Worth Airport if you plan to visit one of these locations
Fort Worth
Rockwall
Arlington
Garland
Frisco
Allen
Grapevine
Cedar Hill
Plano
Denton
McKinney
Burleson
Mansfield
Richardson
Sherman
Cleburne
Hillsboro
Weatherford
Lewisville
Granbury

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Seoul to Dallas/Fort Worth

See prices for flight routes from nearby airports that may be better suited for you.
Incheon Intl to Dallas/Fort Worth flights
Busan to Dallas/Fort Worth flights

Top 3 airlines flying from Seoul to Dallas/Fort Worth

Discover the top 3 airlines that operate flights from Seoul to Dallas/Fort Worth. 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 May 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$704Average$1,067FlexibilityNo cancel feeOn-time71%
Korean AirCheapest$782Average$1,114FlexibilityNo cancel feeOn-time81%
DeltaCheapest$788Average$988FlexibilityNo cancel feeOn-timeN/A

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