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Incheon Intl

$307+ 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 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — ICN
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
1 adult, Economy
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Cheapflights Tip: The best prices from Dallas/Fort Worth to Incheon Intl are usually found in August or January, booked 13 days in advance, depart on a Thursday or Monday and return on a Thursday

Cheap 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 septiembre 11, 2025.

Round-trip from

$856
(United Airlines)

One-way from

$307
(Kiwi.com)

Popular in

December

Cheapest in

August

Average price

$1,147

Good round-trip deal

$866 or less

Good one-way deal

$464 or less
From Dallas/Fort Worth to Incheon Intl
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One-way flight from Dallas/Fort Worth to Incheon Intl
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Highest demand for flights based on searches. 4% potential increase in price ($60 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($55 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Dallas/Fort Worth to Incheon Intl.
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Price to beat on a one-way flight from Dallas/Fort Worth to Incheon Intl.
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Find 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 septiembre 11, 2025.

This Alaska Airlines deal was found by Cheapflights users on 9/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/2010:00 amDFW - ICN
1 stop17h 35mAlaska Airlines
vie. 12/128:35 pmICN - DFW
1 stop25h 05mAlaska Airlines
Deal found 9/10$856
This FlightHub deal was found by Cheapflights users on 9/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/299:25 amDFW - ICN
1 stop40h 50mAir Canada
lun. 10/67:05 pmICN - DFW
2 stops41h 18mAir Canada
Deal found 9/10$857
This United Airlines deal was found by Cheapflights users on 9/11. 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.
mar. 11/187:30 amDFW - ICN
1 stop17h 45mUnited Airlines
mar. 12/26:00 pmICN - DFW
2 stops29h 46mUnited Airlines
Deal found 9/11$861
This United Airlines deal was found by Cheapflights users on 9/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/37:58 pmDFW - ICN
1 stop29h 02mUnited Airlines
dom. 10/1211:30 amICN - DFW
1 stop18h 48mUnited Airlines
Deal found 9/10$863
This Alaska Airlines deal was found by Cheapflights users on 9/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/198:50 pmDFW - ICN
1 stop30h 45mAlaska Airlines
jue. 12/48:35 pmICN - DFW
1 stop18h 21mAlaska Airlines
Deal found 9/10$864
This Fareboom deal was found by Cheapflights users on 9/9. 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 Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/198:00 amDFW - ICN
1 stop19h 35mMultiple Airlines
mar. 11/259:00 amICN - DFW
2 stops29h 59mMultiple Airlines
Deal found 9/9$865
This Air Canada deal was found by Cheapflights users on 9/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/229:25 amDFW - ICN
1 stop40h 50mAir Canada
mar. 9/307:05 pmICN - DFW
1 stop38h 22mAir Canada
Deal found 9/11$866
This Expedia deal was found by Cheapflights users on 9/11. 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.
mié. 9/249:25 amDFW - ICN
1 stop40h 50mAir Canada
mar. 9/307:05 pmICN - DFW
2 stops40h 38mAir Canada
Deal found 9/11$868
This United Airlines deal was found by Cheapflights users on 9/11. 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.
vie. 9/125:25 pmDFW - ICN
2 stops44h 55mUnited Airlines
sáb. 9/204:50 pmICN - DFW
1 stop19h 09mUnited Airlines
Deal found 9/11$869
This Air Canada deal was found by Cheapflights users on 9/9. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/223:45 pmDFW - ICN
1 stop35h 40mAir Canada
sáb. 11/296:55 pmICN - DFW
2 stops35h 02mAir Canada
Deal found 9/9$870
This Air Canada deal was found by Cheapflights users on 9/9. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/711:40 amDFW - ICN
1 stop39h 50mAir Canada
mié. 11/56:55 pmICN - DFW
2 stops41h 14mAir Canada
Deal found 9/9$874

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 septiembre 11, 2025.
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

Dallas/Fort Worth

Fly to

Incheon Intl

Route

Depart

Return

Price

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

sáb. 10/25

11:00 am-6:35 pm

1 stop17h 35m

Incheon Intl

sáb. 11/1

8:35 pm-11:59 pm

1 stop17h 24m

$856

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

lun. 11/17

7:30 am-4:15 pm

1 stop17h 45m

Incheon Intl

sáb. 12/6

12:45 pm-10:15 pm

1 stop24h 30m

$856

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

mié. 11/12

10:00 am-6:35 pm

1 stop17h 35m

Incheon Intl

sáb. 12/6

8:35 pm-11:56 pm

1 stop18h 21m

$856

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

lun. 11/3

7:30 am-4:15 pm

1 stop17h 45m

Incheon Intl

vie. 11/7

6:00 pm-10:14 pm

1 stop19h 14m

$856

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

lun. 11/17

5:33 pm-4:15 pm

2 stops31h 42m

Incheon Intl

dom. 12/7

12:45 pm-4:11 pm

1 stop18h 26m

$856

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

vie. 11/14

10:00 am-6:35 pm

1 stop17h 35m

Incheon Intl

jue. 12/4

8:35 pm-6:40 am

1 stop25h 05m

$856

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

jue. 9/18

6:00 am-3:00 pm

1 stop19h 00m

Incheon Intl

mar. 10/14

11:30 am-10:00 pm

1 stop24h 30m

$856

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

jue. 10/30

8:00 am-6:35 pm

1 stop20h 35m

Incheon Intl

dom. 11/9

8:35 pm-6:55 am

1 stop25h 20m

$856

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

mié. 9/24

6:00 am-3:00 pm

1 stop19h 00m

Incheon Intl

mié. 10/15

4:50 pm-10:00 pm

1 stop19h 10m

$856

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

jue. 11/13

7:49 pm-5:40 am

1 stop18h 51m

Incheon Intl

dom. 12/7

12:45 pm-10:15 pm

1 stop24h 30m

$856

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 23 results
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The best insider tips for Dallas/Fort Worth Airport to Incheon Intl Airport flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Dallas/Fort Worth Airport to Incheon Intl Airport trip
Airports
DFW

DFW's Terminal D offers luxury lounges like the Capital One Lounge and Centurion Lounge, perfect for relaxing before your long flight to Seoul.

Read more about DFWby Chris Dong
ICN

The AREX express train is a quick option from ICN to Seoul Station, taking 40-50 minutes. Ideal for a swift city transfer after arrival.

Read more about ICNby Gabriel Leigh
Our travel experts
Chris Dong

Chris Dong

Expert on DFW

Chris Dong

Chris Dong

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 Leigh

Gabriel Leigh

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

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 August 29, 2025.

The best time to book flights from Dallas/Fort Worth Airport to Incheon Intl Airport is 13 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, February is the cheapest month in which you can book a flight from Dallas/Fort Worth Airport to Incheon Intl Airport (average of $990). Flying from Dallas/Fort Worth Airport to Incheon Intl Airport in December is currently the most expensive (average of $1,633). 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 septiembre 11, 2025.

One of the essential ways to save on airfare from Dallas/Fort Worth Airport to Incheon Intl Airport is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 15% on airfare.

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 septiembre 11, 2025.
See what other customers who have flown with Korean Air, Delta, and United 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
1,139 reviews

Entertainment

8.2

Food

8.1

Boarding

8.5

Comfort

8.3

Overall

8.4

Crew

8.7

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
1,139 reviews
Korean Air
8.4
Very good
1,139 reviews

Entertainment

8.2

Food

8.1

Boarding

8.5

Comfort

8.3

Overall

8.4

Crew

8.7

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
8.0
Very good
7,960 reviews
Korean Air
8.4
Very good
1,139 reviews

Entertainment

8.2

Food

8.1

Boarding

8.5

Comfort

8.3

Overall

8.4

Crew

8.7

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
8,937 reviews
Korean Air
8.4
Very good
1,139 reviews

Entertainment

8.2

Food

8.1

Boarding

8.5

Comfort

8.3

Overall

8.4

Crew

8.7

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
7.2
Good
10,000 reviews
Korean Air
8.4
Very good
1,139 reviews

Entertainment

8.2

Food

8.1

Boarding

8.5

Comfort

8.3

Overall

8.4

Crew

8.7

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
10,000 reviews
Korean Air
8.4
Very good
1,139 reviews

Entertainment

8.2

Food

8.1

Boarding

8.5

Comfort

8.3

Overall

8.4

Crew

8.7

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 $856, Alaska Airlines can have you in Incheon Intl Airport from Dallas/Fort Worth Airport in 17h 35m. 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 $427, was found to be the cheapest airline from Dallas/Fort Worth Airport to Incheon Intl Airport.Alternate airlines to your destination round-trip include Cathay Pacific and Asiana Airlines. United Airlines is currently priced 67% below the average price you’ll pay for this route.

  • 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: Delta (85%), Korean Air (76%), American Airlines( 67%).

  • 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 $2,363, our data shows the cheapest flight currently is $399. When looking at the most popular route, (Dallas/Fort Worth - Incheon Intl), you can expect to pay $770 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, February is the cheapest month in which you can book a flight from Dallas/Fort Worth Airport to Incheon Intl Airport (average of $990). Flying from Dallas/Fort Worth Airport to Incheon Intl Airport in December is currently the most expensive (average of $1,633). 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
Daejeon

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Alternative routes for Dallas/Fort Worth to Incheon Intl

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

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 septiembre 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$427Average$868FlexibilityNo cancel feeOn-time69%
Cathay PacificCheapest$732Average$845FlexibilityNo cancel feeOn-time72%
Asiana AirlinesCheapest$741Average$1,083FlexibilityNo cancel feeOn-time76%
DeltaCheapest$742Average$1,177FlexibilityNo cancel feeOn-timeN/A
China EasternCheapest$748Average$761FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$862Average$1,128FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$864Average$1,109FlexibilityNo cancel feeOn-time67%
Turkish AirlinesCheapest$944Average$1,255FlexibilityNo cancel feeOn-time77%
Korean AirCheapest$1,028Average$1,598FlexibilityNo cancel feeOn-time81%
FinnairCheapest$1,345Average$1,449FlexibilityNo cancel feeOn-time76%

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