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Incheon Intl

$330+ 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 9/8. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — ICN
Aug 2 — Aug 91
Sat 8/2
Sat 8/9
1 adult, Economy
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Cheapflights Tip: The best prices from Dallas/Fort Worth to Incheon Intl are usually found in January or February, booked 51 days in advance, depart on a Tuesday 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 July 28, 2025.

Round-trip from

$861
(United Airlines)

One-way from

$330
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$1,765

Good round-trip deal

$781 or less

Good one-way deal

$400 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. 2% potential increase in price ($33 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($51 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 28, 2025.

This United Airlines deal was found by Cheapflights users on 7/28. 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.
Mon 9/2912:04 pmDFW - ICN
2 stops26h 16mUnited Airlines
Tue 10/74:50 pmICN - DFW
1 stop19h 10mUnited Airlines
Deal found 7/28$861
This Hawaiian Airlines deal was found by Cheapflights users on 7/28. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/303:12 pmDFW - ICN
1 stop37h 23mHawaiian Airlines
Fri 10/108:35 pmICN - DFW
1 stop24h 19mHawaiian Airlines
Deal found 7/28$864
This American Airlines deal was found by Cheapflights users on 7/28. 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.
Thu 9/410:25 amDFW - ICN
Nonstop15h 05mAmerican Airlines
Mon 9/155:25 pmICN - DFW
Nonstop12h 55mAmerican Airlines
Deal found 7/28$874
This American Airlines deal was found by Cheapflights users on 7/27. 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.
Mon 9/112:05 pmDFW - ICN
1 stop17h 55mMultiple Airlines
Thu 9/185:25 pmICN - DFW
Nonstop12h 55mMultiple Airlines
Deal found 7/27$881
This Kiwi.com deal was found by Cheapflights users on 7/27. 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 9/1610:55 pmDFW - ICN
1 stop23h 45mCathay Pacific
Tue 9/2310:10 amICN - DFW
1 stop21h 45mCathay Pacific
Deal found 7/27$887
This Air Canada deal was found by Cheapflights users on 7/28. 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.
Mon 9/19:25 amDFW - ICN
1 stop40h 50mAir Canada
Thu 9/185:45 pmICN - DFW
2 stops31h 07mAir Canada
Deal found 7/28$900
This FlightHub deal was found by Cheapflights users on 7/27. 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.
Mon 9/298:55 pmDFW - ICN
1 stop30h 45mTurkish Airlines
Wed 10/811:20 pmICN - DFW
1 stop33h 50mTurkish Airlines
Deal found 7/27$947
This WhyPayMore deal was found by Cheapflights users on 7/26. 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 WhyPayMore is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/911:55 amDFW - ICN
Nonstop14h 45mKorean Air
Wed 9/249:30 amICN - DFW
Nonstop12h 40mKorean Air
Deal found 7/26$986

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 July 28, 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

Mon 9/29

12:04 pm-4:20 am

2 stops26h 16m

Incheon Intl

Tue 10/7

4:50 pm-10:00 pm

1 stop19h 10m

$861

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Tue 9/30

3:12 pm-6:35 pm

1 stop37h 23m

Incheon Intl

Fri 10/10

8:35 pm-6:54 am

1 stop24h 19m

$864

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Thu 9/4

10:25 am-3:30 pm

Nonstop15h 05m

Incheon Intl

Mon 9/15

5:25 pm-4:20 pm

Nonstop12h 55m

$874

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Mon 9/1

12:05 pm-8:00 pm

1 stop17h 55m

Incheon Intl

Thu 9/18

5:25 pm-4:20 pm

Nonstop12h 55m

$881

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Tue 9/16

10:55 pm-12:40 pm

1 stop23h 45m

Incheon Intl

Tue 9/23

10:10 am-5:55 pm

1 stop21h 45m

$887

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Mon 9/1

9:25 am-4:15 pm

1 stop40h 50m

Incheon Intl

Thu 9/18

5:45 pm-10:52 am

2 stops31h 07m

$900

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Mon 9/29

8:55 pm-5:40 pm

1 stop30h 45m

Incheon Intl

Wed 10/8

11:20 pm-7:10 pm

1 stop33h 50m

$947

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Tue 9/9

11:55 am-4:40 pm

Nonstop14h 45m

Incheon Intl

Wed 9/24

9:30 am-8:10 am

Nonstop12h 40m

$986

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Mon 9/8

8:42 pm-5:40 pm

2 stops54h 58m

$330

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Thu 9/25

10:55 pm-2:05 pm

1 stop25h 10m

$435

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 11 results
1
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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 July 25, 2025.

The best time to book flights from Dallas/Fort Worth Airport to Incheon Intl Airport is 51 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 $998). Flying from Dallas/Fort Worth Airport to Incheon Intl Airport in December is currently the most expensive (average of $1,635). 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 July 28, 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 17% on airfare.

Weekly flight availability from Dallas/Fort Worth Airport to Incheon Intl Airport

Explore weekly flight availability from Dallas/Fort Worth to Incheon Intl. 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 July 28, 2025.

The most flights from DFW to ICN 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).

What’s the top layover airport for flights from Dallas/Fort Worth Airport to Incheon Intl Airport?

Share of 1-stop round-trip flights from Dallas/Fort Worth Airport to Incheon Intl Airport chosen by Cheapflights users in the past 12 months, using the same layover each way.

San Francisco (SFO) – chosen by Cheapflights users on 91% of 1-stop itineraries from Dallas/Fort Worth Airport to Incheon Intl Airport on Cheapflights.

What’s the cheapest layover airport for flights from Dallas/Fort Worth Airport to Incheon Intl Airport?

Average round-trip fare for 1-stop flights from Dallas/Fort Worth Airport to Incheon Intl Airport, chosen by Cheapflights users in the past 12 months, with the same layover each way.

San Francisco (SFO) is the most affordable 1-stop option, with an average round-trip price of $1,030.

What’s the fastest layover option from Dallas/Fort Worth Airport to Incheon Intl Airport?

Shortest average travel time for 1-stop one-way flights from Dallas/Fort Worth Airport to Incheon Intl Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via San Francisco (SFO) have the shortest average one-way travel time for 1-stop routes: 14h 47m.

Which airport typically offers the quickest layover for flights from Dallas/Fort Worth Airport to Incheon Intl Airport?

Average layover duration for 1-stop one-way flights from Dallas/Fort Worth Airport to Incheon Intl Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via San Francisco (SFO) offer the fastest connection on this route, with an average layover time of 1h 49m.

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 July 28, 2025.
See what other customers who have flown with Korean Air, Hawaiian Airlines, and Cathay Pacific 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
1,117 reviews

Boarding

8.5

Crew

8.7

Entertainment

8.2

Overall

8.4

Food

8.1

Comfort

8.3

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
1,117 reviews
Korean Air
8.4
Very good
1,117 reviews

Boarding

8.5

Crew

8.7

Entertainment

8.2

Overall

8.4

Food

8.1

Comfort

8.3

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.
Hawaiian Airlines
7.8
Good
2,604 reviews
Korean Air
8.4
Very good
1,117 reviews

Boarding

8.5

Crew

8.7

Entertainment

8.2

Overall

8.4

Food

8.1

Comfort

8.3

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.
Cathay Pacific
7.6
Good
944 reviews
Korean Air
8.4
Very good
1,117 reviews

Boarding

8.5

Crew

8.7

Entertainment

8.2

Overall

8.4

Food

8.1

Comfort

8.3

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
8,893 reviews
Korean Air
8.4
Very good
1,117 reviews

Boarding

8.5

Crew

8.7

Entertainment

8.2

Overall

8.4

Food

8.1

Comfort

8.3

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.
Turkish Airlines
7.3
Good
3,921 reviews
Korean Air
8.4
Very good
1,117 reviews

Boarding

8.5

Crew

8.7

Entertainment

8.2

Overall

8.4

Food

8.1

Comfort

8.3

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.

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

    United Airlines, at $861, was found to be the cheapest airline from Dallas/Fort Worth Airport to Incheon Intl Airport.Alternate airlines to your destination round-trip include Hawaiian Airlines and American Airlines. United Airlines is currently priced 36% 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 (77%), Korean Air (67%), American Airlines( 58%).

  • 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 $2,576, our data shows the cheapest flight currently is $375. When looking at the most popular route, (Dallas/Fort Worth - Incheon Intl), you can expect to pay $794 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 $998). Flying from Dallas/Fort Worth Airport to Incheon Intl Airport in December is currently the most expensive (average of $1,635). 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.
Love Field to Incheon Intl flights
Dallas/Fort Worth to Gimpo Intl flights

Top 9 airlines flying from Dallas/Fort Worth to Incheon Intl

Discover the top 9 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 July 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$342Average$906FlexibilityNo cancel feeOn-time69%
Asiana AirlinesCheapest$741Average$1,083FlexibilityNo cancel feeOn-time76%
China EasternCheapest$748Average$761FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$839Average$1,098FlexibilityNo cancel feeOn-time71%
DeltaCheapest$850Average$1,149FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$864Average$1,109FlexibilityNo cancel feeOn-time67%
Turkish AirlinesCheapest$944Average$1,248FlexibilityNo cancel feeOn-time77%
Korean AirCheapest$1,035Average$1,600FlexibilityNo cancel feeOn-time81%
FinnairCheapest$1,345Average$1,449FlexibilityNo cancel feeOn-time76%

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