HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Incheon Intl

$400+ Cheap flights from Dallas/Fort Worth (DFW) to Incheon Intl (ICN)

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 4/6. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — ICN
Apr 10 — Apr 171
Fri 4/10
Fri 4/17
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Dallas/Fort Worth to Incheon Intl 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.
Cheapflights Tip: The best prices from Dallas/Fort Worth to Incheon Intl are usually found in January or February, booked 40 days in advance, depart on a Thursday or Monday and return on a Tuesday

Cheap flight deals from Dallas/Fort Worth to Incheon Intl

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

This Kiwi.com deal was found by Cheapflights users on 3/6. 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 4/283:25 pm
DFW
-
ICN
1 stop23h 50m
Multiple Airlines
Mon 5/186:00 pm
ICN
-
DFW
2 stops39h 42m
Multiple Airlines
Deal found 3/6$804
This Kiwi.com deal was found by Cheapflights users on 3/7. 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 4/273:25 pm
DFW
-
ICN
1 stop23h 50m
Multiple Airlines
Mon 5/116:00 pm
ICN
-
DFW
2 stops44h 12m
Multiple Airlines
Deal found 3/7$809
This Kiwi.com deal was found by Cheapflights users on 3/7. 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 4/283:25 pm
DFW
-
ICN
1 stop23h 50m
Multiple Airlines
Wed 5/134:05 pm
ICN
-
DFW
2 stops45h 32m
Multiple Airlines
Deal found 3/7$810
This Kiwi.com deal was found by Cheapflights users on 3/6. 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 4/213:25 pm
DFW
-
ICN
1 stop23h 50m
Multiple Airlines
Mon 5/116:00 pm
ICN
-
DFW
2 stops39h 42m
Multiple Airlines
Deal found 3/6$811
This Kiwi.com deal was found by Cheapflights users on 3/7. 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 4/283:25 pm
DFW
-
ICN
1 stop23h 50m
Multiple Airlines
Fri 5/156:00 pm
ICN
-
DFW
1 stop25h 03m
Multiple Airlines
Deal found 3/7$812
This Philippine Airlines deal was found by Cheapflights users on 3/10. 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 Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/249:21 am
DFW
-
ICN
2 stops30h 39m
Multiple Airlines
Fri 9/47:20 am
ICN
-
DFW
2 stops27h 38m
Multiple Airlines
Deal found 3/10$813
This Kiwi.com deal was found by Cheapflights users on 3/6. 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 4/213:25 pm
DFW
-
ICN
1 stop23h 50m
Multiple Airlines
Fri 5/156:00 pm
ICN
-
DFW
1 stop25h 03m
Multiple Airlines
Deal found 3/6$816
This Kiwi.com deal was found by Cheapflights users on 3/6. 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 4/283:25 pm
DFW
-
ICN
1 stop23h 50m
Multiple Airlines
Sat 5/166:00 pm
ICN
-
DFW
2 stops30h 44m
Multiple Airlines
Deal found 3/6$817

Find flight deals from Dallas/Fort Worth to Incheon Intl

Discover tips and strategies to find the most affordable flight options for your journey from Dallas/Fort Worth (DFW) to Incheon Intl (ICN). 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 March 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$804
(Kiwi.com)

One-way from

$400
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$1,120

Good round-trip deal

$954 or less

Good one-way deal

$450 or less
Provider with most accurate pricing for Dallas/Fort Worth-Incheon Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Dallas/Fort Worth-Incheon Intl flights.
Search Deals
From Dallas/Fort Worth to Incheon Intl
Search Deals
One-way flight from Dallas/Fort Worth to Incheon Intl
Search Deals
Highest demand for flights based on searches. 27% potential increase in price ($496 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($68 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a round-trip flight from Dallas/Fort Worth to Incheon Intl.
Search Deals
Price to beat on a one-way flight from Dallas/Fort Worth to Incheon Intl.
Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Wed 7/29

11:20 am-3:45 pm

Nonstop14h 25m

Incheon Intl

Tue 8/18

9:30 am-8:30 am

Nonstop13h 00m

$1,125

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Fri 4/17

1:43 pm-4:20 am

2 stops24h 37m

Incheon Intl

Sat 4/25

4:50 pm-10:52 am

2 stops32h 02m

$1,127
Quickest round-trip

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Thu 8/27

12:10 pm-4:40 pm

Nonstop14h 30m

Incheon Intl

Mon 9/7

9:30 am-8:10 am

Nonstop12h 40m

$1,128

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Tue 3/24

7:00 am-4:40 am

2 stops31h 40m

Incheon Intl

Tue 3/31

4:50 pm-10:15 pm

1 stop19h 25m

$1,157

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Sun 7/19

10:45 am-6:00 am

2 stops29h 15m

Incheon Intl

Thu 8/13

7:20 am-5:02 am

2 stops35h 42m

$1,160

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Tue 8/25

12:10 pm-4:40 pm

Nonstop14h 30m

Incheon Intl

Wed 9/2

9:30 am-8:10 am

Nonstop12h 40m

$1,178

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Fri 8/21

12:10 pm-4:40 pm

Nonstop14h 30m

Incheon Intl

Thu 9/3

9:30 am-8:10 am

Nonstop12h 40m

$1,180

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Thu 9/3

7:35 pm-4:40 am

1 stop19h 05m

Incheon Intl

Thu 9/10

9:30 am-8:10 am

Nonstop12h 40m

$1,182

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Tue 4/28

11:55 am-4:40 pm

Nonstop14h 45m

Incheon Intl

Sat 5/2

7:00 pm-11:52 pm

1 stop18h 52m

$1,188

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Sun 4/5

10:15 am-3:45 pm

Nonstop15h 30m

Incheon Intl

Sat 4/18

9:30 am-8:10 am

Nonstop12h 40m

$1,220

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/7

Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3

Compare providers for flights from Dallas/Fort Worth to Incheon Intl

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 Dallas/Fort Worth to Incheon Intl in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
OvagoPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
JetabroadPrice Accuracy3 starsTrust Score*1 star
CheapfaremartPrice Accuracy-Trust Score*1 star
GurufarePrice Accuracy3 starsTrust Score*3 stars
oojoPrice Accuracy3 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 Dallas/Fort Worth Airport-Incheon Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Dallas/Fort Worth Airport-Incheon Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Dallas/Fort Worth Airport-Incheon Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Dallas/Fort Worth Airport-Incheon Intl 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 Dallas/Fort Worth Airport-Incheon Intl 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 Dallas/Fort Worth to Incheon Intl

Have a flexible travel schedule? Discover the best time to fly to Incheon Intl 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 Incheon Intl Airport

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

Use this chart to determine the optimal time to book a round-trip flight from Dallas/Fort Worth to Incheon Intl. Price data was last updated on March 6, 2026.

The best time to book flights from Dallas/Fort Worth Airport to Incheon Intl Airport is 40 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, July is the cheapest month in which you can book a flight from Dallas/Fort Worth Airport to Incheon Intl Airport (average of $351). Flying from Dallas/Fort Worth Airport to Incheon Intl Airport in June is currently the most expensive (average of $1,160). 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 ICN?

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Dallas/Fort Worth Airport to Incheon Intl Airport as you normally would.

The best insider tips for Dallas/Fort Worth Airport to Incheon Intl Airport flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Dallas/Fort Worth Airport to Incheon Intl Airport trip
Our travel experts
Chris Dong

Chris Dong

Expert on DFW

Chris is a consumer travel reporter covering aviation, trending travel news, hotels, and loyalty programs—all for leading global publications like Travel + Leisure, The Washington Post, AFAR, and more. In addition to writing, Chris is a video host for Travel + Leisure, giving consumers an inside look at the latest in air travel.

Read more
Gabriel Leigh

Gabriel Leigh

Expert on ICN

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Read more

Reviews of airlines servicing Incheon Intl

Get insights into the airlines that provide service to Incheon Intl. 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 Incheon Intl. Reviews last updated March 11, 2026.
See what other customers who have flown with Korean Air,Delta, andUnited Airlines from Dallas/Fort Worth Airport to Incheon Intl 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
1,202 reviews

Overall

8.4

Boarding

8.5

Comfort

8.3

Food

8.1

Crew

8.7

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.
Korean Air
8.4
Very good
1,202 reviews
Korean Air
8.4
Very good
1,202 reviews

Overall

8.4

Boarding

8.5

Comfort

8.3

Food

8.1

Crew

8.7

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.
Delta
7.9
Good
8,276 reviews
Korean Air
8.4
Very good
1,202 reviews

Overall

8.4

Boarding

8.5

Comfort

8.3

Food

8.1

Crew

8.7

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.
United Airlines
7.4
Good
9,409 reviews
Korean Air
8.4
Very good
1,202 reviews

Overall

8.4

Boarding

8.5

Comfort

8.3

Food

8.1

Crew

8.7

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.
American Airlines
7.1
Good
11,414 reviews
Korean Air
8.4
Very good
1,202 reviews

Overall

8.4

Boarding

8.5

Comfort

8.3

Food

8.1

Crew

8.7

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.
Air Canada
7.1
Good
10,800 reviews
Korean Air
8.4
Very good
1,202 reviews

Overall

8.4

Boarding

8.5

Comfort

8.3

Food

8.1

Crew

8.7

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 Incheon Intl. 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 Incheon Intl Airport?

    For as low as $1,125, Korean Air can have you in Incheon Intl Airport from Dallas/Fort Worth Airport in 14h 25m. Dallas/Fort Worth Airport and Incheon Intl Airport are separated by a distance of 6823 mi. This flight may include one or multiple stops.

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

    United Airlines, at $434, was found to be the cheapest airline from Dallas/Fort Worth Airport to Incheon Intl Airport.Alternate airlines to your destination round-trip include Delta and Air Canada. United Airlines is currently priced 66% below the average price you’ll pay for this route.

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

    One-way options have recently been found by users for as low as $454 on Asiana Airlines. Other airlines that offer cheap prices include American Airlines from $463 and United Airlines from $468 one-way.

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

    Before booking your flight to Incheon Intl Airport from Dallas/Fort Worth Airport, check out the most reliable airlines to get you to your destination on time: Atlas Air (100%), Delta (87%), Korean Air( 76%).

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

    While on average a flight from Dallas/Fort Worth Airport to Incheon Intl Airport is generally $2,268, our data shows the cheapest flight currently is $398. When looking at the most popular route, (Dallas/Fort Worth - Incheon Intl), you can expect to pay $783 for that flight.

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

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

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

    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 Incheon Intl.

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

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

    Currently, July is the cheapest month in which you can book a flight from Dallas/Fort Worth Airport to Incheon Intl Airport (average of $351). Flying from Dallas/Fort Worth Airport to Incheon Intl Airport in June is currently the most expensive (average of $1,160). 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 Incheon Intl Airport?

Book flights to Incheon Intl Airport if you plan to visit one of these locations
Suwon
Seongnam

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 10 airlines flying from Dallas/Fort Worth to Incheon Intl

Discover the top 10 airlines that operate flights from Dallas/Fort Worth to Incheon Intl. 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 March 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$434Average$856FlexibilityNo cancel feeOn-time69%
DeltaCheapest$474Average$1,248FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$506Average$953FlexibilityNo cancel feeOn-time67%
Japan AirlinesCheapest$722Average$980FlexibilityNo cancel feeOn-time79%
Cathay PacificCheapest$732Average$777FlexibilityNo cancel feeOn-time72%
Asiana AirlinesCheapest$741Average$1,103FlexibilityNo cancel feeOn-time76%
EVA AirCheapest$839Average$954FlexibilityNo cancel feeOn-time74%
Hawaiian AirlinesCheapest$850Average$866FlexibilityNo cancel feeOn-time85%
American AirlinesCheapest$874Average$1,440FlexibilityNo cancel feeOn-time71%
Korean AirCheapest$1,001Average$1,406FlexibilityNo cancel feeOn-time81%

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.
Site
Cookie settings©2026 Cheapflights