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Incheon Intl

$431+ Cheap flights from Dallas 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 9/7. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — ICN
Apr 29 — May 61
Tue 4/29
Tue 5/6
1 adult, Economy
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Cheapflights Tip: The best prices from Dallas to Incheon Intl are usually found in January or March, booked 51 days in advance, depart on a Tuesday or Monday and return on a Tuesday

Cheap flight deals from Dallas to Incheon Intl

Discover tips and strategies to find the most affordable flight options for your journey from Dallas (A78) 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 April 24, 2025.

Round-trip from

$757
(Kiwi.com)

One-way from

$431
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$1,154
From Dallas to Incheon Intl
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One-way flight from Dallas to Incheon Intl
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High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 3% potential price decrease ($48 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Dallas to Incheon Intl

Cheapest flights from Dallas to Incheon Intl
Explore the most affordable flight options available from Dallas to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.

This Kiwi.com deal was found by Cheapflights users on 4/23. 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.
Sun 5/411:02 pmDFW - ICN
2 stops31h 28mMultiple Airlines
Sat 5/246:20 pmICN - DFW
1 stop25h 00mMultiple Airlines
Deal found 4/23$757
This Air Canada deal was found by Cheapflights users on 4/23. 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 9/89:25 amDFW - ICN
1 stop40h 50mAir Canada
Mon 9/157:05 pmICN - DFW
1 stop38h 02mAir Canada
Deal found 4/23$927
This Ovago deal was found by Cheapflights users on 4/23. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1810:55 pmDFW - ICN
1 stop30h 10mCathay Pacific
Tue 9/2310:10 amICN - DFW
1 stop21h 45mCathay Pacific
Deal found 4/23$945
This eDestinos deal was found by Cheapflights users on 4/23. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/152:30 pmDFW - ICN
1 stop28h 50mTurkish Airlines
Mon 10/2712:10 amICN - DFW
1 stop33h 40mTurkish Airlines
Deal found 4/23$952
This Philippine Airlines deal was found by Cheapflights users on 4/23. 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.
Wed 5/76:23 pmDAL - ICN
2 stops45h 37mMultiple Airlines
Sat 5/108:30 pmICN - DAL
2 stops58h 53mMultiple Airlines
Deal found 4/23$1,518
This Delta deal was found by Cheapflights users on 4/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/66:37 pmDAL - ICN
1 stop29h 33mDelta
Sun 9/284:25 pmICN - DAL
1 stop18h 11mDelta
Deal found 4/22$1,628
This WestJet deal was found by Cheapflights users on 4/23. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/253:45 pmDAL - ICN
2 stops61h 00mWestJet
Mon 9/228:45 pmICN - DAL
2 stops40h 56mWestJet
Deal found 4/23$1,675
This KAYAK deal was found by Cheapflights users on 4/23. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/148:00 amDAL - ICN
1 stop18h 45mKorean Air
Sat 11/299:45 amICN - DAL
1 stop20h 15mKorean Air
Deal found 4/23$1,690
This Air France deal was found by Cheapflights users on 4/23. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/96:39 pmDAL - ICN
2 stops30h 51mAir France
Mon 7/148:30 amICN - DAL
2 stops29h 08mAir France
Deal found 4/23$1,763
This KLM deal was found by Cheapflights users on 4/23. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/126:30 pmDAL - ICN
2 stops31h 55mKLM
Thu 5/2910:25 pmICN - DAL
2 stops30h 44mKLM
Deal found 4/23$1,781

Cheapflights Fare Finder

Customize your flight search to find flights from Dallas 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 April 24, 2025.
Use the filters below to find and compare flights from Dallas to Incheon Intl Airport that are best for you.

Fly from

Dallas

Fly to

Incheon Intl

Route

Depart

Return

Price

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Sun 5/4

11:02 pm-8:30 pm

2 stops31h 28m

Incheon Intl

Sat 5/24

6:20 pm-5:20 am

1 stop25h 00m

$757

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Mon 9/8

9:25 am-4:15 pm

1 stop40h 50m

Incheon Intl

Mon 9/15

7:05 pm-7:07 pm

1 stop38h 02m

$927

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Thu 9/18

10:55 pm-7:05 pm

1 stop30h 10m

Incheon Intl

Tue 9/23

10:10 am-5:55 pm

1 stop21h 45m

$945

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Wed 10/15

2:30 pm-9:20 am

1 stop28h 50m

Incheon Intl

Mon 10/27

12:10 am-7:50 pm

1 stop33h 40m

$952

DallasIncheon

DAL - ICN

DALICN

Dallas Love Field

Wed 5/7

6:23 pm-6:00 am

2 stops45h 37m

Incheon Intl

Sat 5/10

8:30 pm-5:23 pm

2 stops58h 53m

$1,518

DallasIncheon

DAL - ICN

DALICN

Dallas Love Field

Sat 9/6

6:37 pm-2:10 pm

1 stop29h 33m

Incheon Intl

Sun 9/28

4:25 pm-8:36 pm

1 stop18h 11m

$1,628

DallasIncheon

DAL - ICN

DALICN

Dallas Love Field

Mon 8/25

3:45 pm-6:45 pm

2 stops61h 00m

Incheon Intl

Mon 9/22

8:45 pm-11:41 pm

2 stops40h 56m

$1,675

DallasIncheon

DAL - ICN

DALICN

Dallas Love Field

Thu 9/25

6:37 pm-2:10 pm

1 stop29h 33m

Incheon Intl

Fri 10/10

9:20 am-8:36 pm

1 stop25h 16m

$1,731

DallasIncheon

DAL - ICN

DALICN

Dallas Love Field

Mon 6/9

6:39 pm-3:30 pm

2 stops30h 51m

Incheon Intl

Mon 6/30

8:30 am-11:59 pm

2 stops29h 29m

$1,763

DallasIncheon

DAL - ICN

DALICN

Dallas Love Field

Mon 5/12

6:30 pm-4:25 pm

2 stops31h 55m

Incheon Intl

Thu 5/29

10:25 pm-3:09 pm

2 stops30h 44m

$1,781

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

Showing 1-10 of 27 results
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The best insider tips for Dallas 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 to Incheon Intl Airport trip
Airports
DFW

DFW offers a DART Orange Line connecting downtown Dallas to Terminal A, making public transport a viable option for reaching the airport.

Read more about DFWby Chris Dong
ICN

The AREX express train is a quick option between Incheon and Seoul Station, taking 40-50 minutes. It offers an in-town check-in facility.

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 to Incheon Intl

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

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

Use this chart to determine the optimal time to book a round-trip flight from Dallas to Incheon Intl. Price data was last updated on April 18, 2025.

Booking 51 days in advance of your planned departure date is, on average, the best time to get cheap flights from Dallas to Incheon Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, February is the cheapest month in which you can book a flight from Dallas to Incheon Intl Airport (average of $1,001). Flying from Dallas to Incheon Intl Airport in June is currently the most expensive (average of $1,650). 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 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 April 24, 2025.

One of the essential ways to save on airfare from Dallas to Incheon Intl Airport is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the afternoon could potentially save you up to 47% on airfare.

Weekly flight availability from Dallas to Incheon Intl Airport

Explore weekly flight availability from Dallas 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 April 24, 2025.

The most flights from A78 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).

Rainfall in Incheon Intl by month

Plan your trip to Incheon Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Incheon Intl Airport ranges from 0.8 - 10.2 inches per month. July is typically the wettest month, when rainfall can reach 10.2 in. January is typically the driest time to visit Incheon Intl Airport when rainfall is around 0.8 in.

Temperature in Incheon Intl by month

Plan your trip to Incheon Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Incheon Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

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 April 24, 2025.
Get a feel of what it's like to fly with Korean Air, China Airlines and Delta from Dallas to Seoul by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,062 reviews

Overall

8.4

Boarding

8.5

Comfort

8.3

Crew

8.7

Entertainment

8.2

Food

8.1

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
1,062 reviews
Korean Air
8.4
Very good
1,062 reviews

Overall

8.4

Boarding

8.5

Comfort

8.3

Crew

8.7

Entertainment

8.2

Food

8.1

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.
China Airlines
8.3
Very good
727 reviews
Korean Air
8.4
Very good
1,062 reviews

Overall

8.4

Boarding

8.5

Comfort

8.3

Crew

8.7

Entertainment

8.2

Food

8.1

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
7,920 reviews
Korean Air
8.4
Very good
1,062 reviews

Overall

8.4

Boarding

8.5

Comfort

8.3

Crew

8.7

Entertainment

8.2

Food

8.1

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.
KLM
7.8
Good
1,333 reviews
Korean Air
8.4
Very good
1,062 reviews

Overall

8.4

Boarding

8.5

Comfort

8.3

Crew

8.7

Entertainment

8.2

Food

8.1

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
7.5
Good
850 reviews
Korean Air
8.4
Very good
1,062 reviews

Overall

8.4

Boarding

8.5

Comfort

8.3

Crew

8.7

Entertainment

8.2

Food

8.1

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 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 to Incheon Intl Airport round-trip?

    Currently priced at $927, Air Canada will fly you from Dallas to Incheon Intl Airport and back. In addition to Air Canada, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Turkish Airlines and Cathay Pacific - these airlines can fly you to your destination from $952 and $981, respectively. Users have found that Air Canada is 33% cheaper than the other options available to this destination.

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

    To fly one-way, consider booking your trip with Air Canada, which is currently one of the cheapest options available, starting at $513. XiamenAir flights start at $691 while deals on WestJet start at $806 one-way.

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

    Consider Delta (88%), Korean Air (81%) or American Airlines (74%) when booking your flight. These represent the most reliable airlines when flying from Dallas to Incheon Intl Airport.

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

    On average you can expect to pay $3,369 for a flight from Dallas to Incheon Intl Airport. The cheapest flight overall is $484 while the most popular route, (Dallas/Fort Worth - Incheon Intl) is currently priced at $882.

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

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

  • How can I find direct flights from Dallas 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 to Incheon Intl.

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

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

    Currently, February is the cheapest month in which you can book a flight from Dallas to Incheon Intl Airport (average of $1,001). Flying from Dallas to Incheon Intl Airport in June is currently the most expensive (average of $1,650). 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 to Incheon Intl

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Top 9 airlines flying from Dallas to Incheon Intl

Discover the top 9 airlines that operate flights from Dallas 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 April 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$465Average$1,075FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$536Average$1,302FlexibilityNo cancel feeOn-time69%
China EasternCheapest$748Average$761FlexibilityNo cancel feeOn-time62%
Asiana AirlinesCheapest$853Average$1,087FlexibilityNo cancel feeOn-time76%
Air CanadaCheapest$864Average$1,112FlexibilityNo cancel feeOn-time67%
Turkish AirlinesCheapest$944Average$1,195FlexibilityNo cancel feeOn-time77%
DeltaCheapest$1,006Average$1,195FlexibilityNo cancel feeOn-timeN/A
Korean AirCheapest$1,041Average$1,604FlexibilityNo cancel feeOn-time81%
FinnairCheapest$1,345Average$1,472FlexibilityNo cancel feeOn-time76%

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