South Korea

$373+ Cheap flights from Dallas/Fort Worth (DFW) 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 3/2. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — ICN
janv. 3 — janv. 101
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Cheap flight deals from Dallas/Fort Worth to South Korea

Cheapest flights from Dallas/Fort Worth to South Korea
Explore the most affordable flight options available from Dallas/Fort Worth to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on décembre 4, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/2. 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.
jeu. 12/45:50 amDFW - ICN
1 stop32h 50mMultiple Airlines
jeu. 12/111:20 pmICN - DFW
2 stops31h 40mMultiple Airlines
Deal found 12/2$896
This Kiwi.com deal was found by Cheapflights users on 12/2. 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.
mer. 12/31:40 pmDFW - ICN
2 stops35h 40mMultiple Airlines
mer. 12/101:20 pmICN - DFW
1 stop18h 28mMultiple Airlines
Deal found 12/2$901
This Kiwi.com deal was found by Cheapflights users on 12/2. 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.
lun. 12/86:38 amDFW - ICN
1 stop32h 02mMultiple Airlines
lun. 12/1510:20 pmICN - DFW
1 stop28h 05mMultiple Airlines
Deal found 12/2$902
This United Airlines deal was found by Cheapflights users on 12/4. 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.
jeu. 12/46:00 pmDFW - ICN
2 stops20h 40mUnited Airlines
ven. 12/1212:45 pmICN - DFW
1 stop24h 30mUnited Airlines
Deal found 12/4$916
This United Airlines deal was found by Cheapflights users on 12/3. 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.
jeu. 12/45:07 pmDFW - ICN
2 stops21h 33mUnited Airlines
lun. 12/86:00 pmICN - DFW
2 stops18h 50mUnited Airlines
Deal found 12/3$920
This Kiwi.com deal was found by Cheapflights users on 12/2. 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.
mar. 12/210:38 pmDFW - ICN
2 stops50h 42mMultiple Airlines
mer. 12/101:20 pmICN - DFW
1 stop18h 28mMultiple Airlines
Deal found 12/2$955
This United Airlines deal was found by Cheapflights users on 12/2. 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.
dim. 12/77:30 amDFW - ICN
1 stop17h 45mUnited Airlines
dim. 12/1412:45 pmICN - DFW
1 stop18h 26mUnited Airlines
Deal found 12/2$982
This United Airlines deal was found by Cheapflights users on 12/4. 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.
lun. 12/87:48 pmDFW - ICN
1 stop18h 52mUnited Airlines
mer. 12/106:00 pmICN - DFW
2 stops17h 46mUnited Airlines
Deal found 12/4$1,005
This United Airlines deal was found by Cheapflights users on 12/3. 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.
dim. 12/77:30 amDFW - ICN
1 stop31h 10mUnited Airlines
mar. 12/96:00 pmICN - DFW
2 stops17h 46mUnited Airlines
Deal found 12/3$1,014
This FlightHub deal was found by Cheapflights users on 12/2. 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.
dim. 12/71:40 pmDFW - GMP
1 stop17h 25mJapan Airlines
dim. 12/148:00 amGMP - DFW
2 stops25h 55mJapan Airlines
Deal found 12/2$1,114
This Cheapflightsfares deal was found by Cheapflights users on 12/4. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 12/59:25 amDFW - GMP
2 stops21h 40mJapan Airlines
mar. 12/98:00 amGMP - DFW
1 stop21h 30mJapan Airlines
Deal found 12/4$1,136
This American Airlines deal was found by Cheapflights users on 12/2. 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.
dim. 12/77:15 amDFW - GMP
2 stops23h 50mMultiple Airlines
dim. 12/1412:05 pmGMP - DFW
2 stops21h 50mMultiple Airlines
Deal found 12/2$1,152

Find flight deals from Dallas/Fort Worth to South Korea

Keep the following information in mind while searching for Dallas/Fort Worth to South Korea flight deals. Data was last updated décembre 4, 2025.

Round-trip from

$782
(Philippine Airlines)

One-way from

$373
(Kiwi.com)

Popular in

June

Cheapest in

September

Average price

$1,889

Good round-trip deal

$808 or less

Good one-way deal

$427 or less
From Dallas/Fort Worth to South Korea
One-way flight from Dallas/Fort Worth to South Korea
Highest demand for flights based on searches. 19% potential increase in price ($330 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($54 potential savings vs. average RT price).
Average for round-trip flights in December 2025
Price to beat on a round-trip flight from Dallas/Fort Worth to South Korea.
Price to beat on a one-way flight from Dallas/Fort Worth to South Korea.

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dallas/Fort Worth 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 décembre 4, 2025.
Use the filters below to find and compare flights from Dallas/Fort Worth Airport to South Korea that are best for you.

Fly from

Dallas/Fort Worth

Fly to

South Korea

Route

Depart

Return

Price

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

lun. 1/19

7:25 am-4:15 pm

1 stop17h 50m

Incheon Intl

mer. 2/18

12:45 pm-10:30 pm

1 stop24h 45m

$916

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

mer. 1/21

7:44 pm-5:40 am

1 stop18h 56m

Incheon Intl

mar. 1/27

6:00 pm-9:55 pm

1 stop18h 55m

$916

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

dim. 2/15

5:20 pm-4:15 pm

2 stops31h 55m

Incheon Intl

sam. 2/21

6:00 pm-9:45 pm

1 stop18h 45m

$916

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

jeu. 1/22

3:40 pm-5:40 am

2 stops23h 00m

Incheon Intl

lun. 3/9

11:45 am-4:28 pm

1 stop18h 43m

$916

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

ven. 1/16

7:25 am-4:15 pm

1 stop17h 50m

Incheon Intl

ven. 1/23

12:45 pm-4:20 pm

1 stop18h 35m

$916

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

jeu. 1/22

3:40 pm-5:40 am

2 stops23h 00m

Incheon Intl

mar. 1/27

6:00 pm-8:45 pm

2 stops17h 45m

$920

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

mer. 2/18

7:00 am-5:40 am

2 stops31h 40m

Incheon Intl

mar. 3/10

5:00 pm-10:15 pm

1 stop19h 15m

$920

DallasBusan

DFW - PUS

DFWPUS

Dallas/Fort Worth

ven. 1/16

10:50 pm-5:40 pm

1 stop27h 50m

Busan Gimhae

ven. 1/23

6:55 pm-7:05 pm

1 stop39h 10m

$981

DallasSeoul

DFW - GMP

DFWGMP

Dallas/Fort Worth

dim. 2/15

10:50 pm-6:00 pm

1 stop28h 10m

Seoul Gimpo Intl

mer. 2/25

8:15 pm-7:20 pm

1 stop38h 05m

$1,024

DallasSeoul

DFW - GMP

DFWGMP

Dallas/Fort Worth

mer. 2/18

10:50 pm-12:50 pm

1 stop23h 00m

Seoul Gimpo Intl

mar. 3/10

7:00 pm-7:40 pm

1 stop38h 40m

$1,057

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/4

Showing 1-10 of 54 results
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Best time to book a flight from Dallas/Fort Worth to South Korea

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

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

Currently, July is the cheapest month in which you can book a flight from Dallas/Fort Worth Airport to South Korea (average of $350). Flying from Dallas/Fort Worth Airport to South Korea in June is currently the most expensive (average of $1,075). 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 DFW to KR?

Find hourly flight availability from Dallas/Fort Worth 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 décembre 4, 2025.

It’s typically best to fly out from Dallas/Fort Worth Airport to South Korea in the evening. Doing so could potentially save you 48% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from Dallas/Fort Worth Airport to South Korea?

Use this chart to determine the cheapest time to fly round-trip from Dallas/Fort Worth to South Korea. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Dallas/Fort Worth Airport to South Korea flight should consider departing on Tuesday evenings when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Dallas/Fort Worth Airport to South Korea

Explore weekly flight availability from Dallas/Fort Worth to South Korea. 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 décembre 4, 2025.

The most flights from DFW to KR0 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).

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 décembre 4, 2025.
Peruse reviews from past customers who have flown with Korean Air, Delta, and United Airlines from Dallas/Fort Worth Airport to South Korea to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.7

Boarding

8.5

Food

8.1

Comfort

8.3

Overall

8.4

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Crew

8.7

Boarding

8.5

Food

8.1

Comfort

8.3

Overall

8.4

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Crew

8.7

Boarding

8.5

Food

8.1

Comfort

8.3

Overall

8.4

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Crew

8.7

Boarding

8.5

Food

8.1

Comfort

8.3

Overall

8.4

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Crew

8.7

Boarding

8.5

Food

8.1

Comfort

8.3

Overall

8.4

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Crew

8.7

Boarding

8.5

Food

8.1

Comfort

8.3

Overall

8.4

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Related info for your journey

Find useful and relevant information for your journey from Dallas/Fort Worth to South Korea. 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 Dallas/Fort Worth Airport to South Korea?

    United Airlines, EVA Air, and Korean Air can get you from Dallas/Fort Worth Airport to South Korea in just under 17h 20m. Your travel time can differ by up to 10h 30m. The distance from Dallas/Fort Worth Airport to South Korea is about 6836 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    To fly one-way, consider booking your trip with Cathay Pacific, which is currently one of the cheapest options available, starting at $438. American Airlines flights start at $464 while deals on Air Canada start at $485 one-way.

  • What are the most popular routes from Dallas/Fort Worth Airport to South Korea?

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

    The top 3 most reliable airlines when flying from Dallas/Fort Worth Airport to South Korea are American Airlines (62%), Malaysia Airlines (62%) and Korean Air (61%).

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

    On average you can expect to pay $2,305 for a flight from Dallas/Fort Worth Airport to South Korea. The cheapest flight overall is $370 while the most popular route, (Dallas/Fort Worth - Incheon Intl) is currently priced at $861.

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

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

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

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

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

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

    Currently, July is the cheapest month in which you can book a flight from Dallas/Fort Worth Airport to South Korea (average of $350). Flying from Dallas/Fort Worth Airport to South Korea in June is currently the most expensive (average of $1,075). 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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Alternative routes for Dallas/Fort Worth to South Korea

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from Dallas/Fort Worth to South Korea

Discover the top 10 airlines that operate flights from Dallas/Fort Worth 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 décembre 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$430Average$856FlexibilityNo cancel feeOn-time69%
DeltaCheapest$477Average$1,379FlexibilityNo cancel feeOn-timeN/A
Cathay PacificCheapest$732Average$859FlexibilityNo cancel feeOn-time72%
Asiana AirlinesCheapest$741Average$1,083FlexibilityNo cancel feeOn-time76%
Air CanadaCheapest$845Average$1,109FlexibilityNo cancel feeOn-time67%
Hawaiian AirlinesCheapest$850Average$866FlexibilityNo cancel feeOn-time85%
American AirlinesCheapest$862Average$1,297FlexibilityNo cancel feeOn-time71%
Korean AirCheapest$1,014Average$1,692FlexibilityNo cancel feeOn-time81%
Turkish AirlinesCheapest$1,052Average$1,287FlexibilityNo cancel feeOn-time77%
FinnairCheapest$1,322Average$1,449FlexibilityNo cancel feeOn-time76%

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