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Cheap flights from Dallas/Fort Worth Airport to Seoul from $376

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dallas/Fort Worth Airport to Seoul departing on 10/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

United Airlines Logo
7:30 am - 4:15 pmDFW-ICN
17h 45m1 stop
United Airlines Logo
12:45 pm - 4:11 pmICN-DFW
18h 26m1 stop
$856United Airlines
Find Deal
Wed, Nov 12 - Wed, Dec 10
Multiple Airlines Logo
10:50 pm - 3:45 pmDFW-ICN
26h 55m1 stop
Multiple Airlines Logo
8:35 pm - 12:20 amICN-DFW
41h 45m2 stops
$857Multiple Airlines
Find Deal
Mon, Oct 6 - Fri, Oct 31
Multiple Airlines Logo
9:15 am - 10:15 pmDFW-ICN
23h 00m2 stops
Multiple Airlines Logo
9:00 am - 7:39 pmICN-DFW
24h 39m2 stops
$858Multiple Airlines
Find Deal
Mon, Sep 29 - Tue, Oct 14
Multiple Airlines Logo
10:50 pm - 4:50 amDFW-ICN
40h 00m1 stop
Multiple Airlines Logo
9:15 pm - 5:46 amICN-DFW
22h 31m2 stops
$860Multiple Airlines
Find Deal
Sun, Oct 19 - Sun, Oct 26
United Airlines Logo
4:40 pm - 5:40 amDFW-ICN
22h 00m2 stops
United Airlines Logo
6:00 pm - 10:15 pmICN-DFW
19h 15m1 stop
$861United Airlines
Find Deal
Thu, Nov 13 - Mon, Dec 8
Multiple Airlines Logo
2:56 pm - 4:50 amDFW-ICN
23h 54m1 stop
Multiple Airlines Logo
8:35 pm - 5:46 amICN-DFW
23h 11m2 stops
$862Multiple Airlines
Find Deal
Wed, Oct 15 - Fri, Oct 24
Alaska Airlines Logo
7:58 pm - 6:35 pmDFW-ICN
31h 37m1 stop
Alaska Airlines Logo
8:35 pm - 11:48 pmICN-DFW
18h 13m1 stop
$864Alaska Airlines
Find Deal
Tue, Jan 6 - Sun, Feb 8
Hawaiian Airlines Logo
8:00 am - 6:35 pmDFW-ICN
19h 35m1 stop
Hawaiian Airlines Logo
8:35 pm - 11:59 pmICN-DFW
18h 24m1 stop
$866Hawaiian Airlines
Find Deal
Sun, Nov 9 - Sun, Nov 23
Cathay Pacific Logo
10:55 pm - 7:05 pmDFW-ICN
30h 10m1 stop
Cathay Pacific Logo
10:10 am - 5:55 pmICN-DFW
21h 45m1 stop
$920Cathay Pacific
Find Deal
Tue, Sep 30 - Tue, Oct 14
China Eastern Logo
6:15 am - 1:30 pmDFW-ICN
41h 15m2 stops
China Eastern Logo
8:55 am - 8:56 pmICN-DFW
27h 01m2 stops
$925China Eastern
Find Deal
Mon, Oct 20 - Tue, Nov 4

United Airlines flights from Dallas/Fort Worth Airport to Incheon Intl Airport

Our best United Airlines deals on Dallas/Fort Worth Airport to Incheon Intl Airport flight tickets
United Airlines
Nov 12
DFW7:30 amDallas/Fort Worth
17h 45m
1 stop
ICN4:15 pmIncheon Intl
Dec 10
ICN12:45 pmIncheon Intl
18h 26m
1 stop
DFW4:11 pmDallas/Fort Worth
$856
Find similar
United Airlines
Nov 13
DFW4:40 pmDallas/Fort Worth
22h 00m
2 stops
ICN5:40 amIncheon Intl
Dec 8
ICN6:00 pmIncheon Intl
19h 15m
1 stop
DFW10:15 pmDallas/Fort Worth
$861
Find similar
United Airlines
Oct 20
DFW9:50 amDallas/Fort Worth
39h 10m
1 stop
ICN3:00 pmIncheon Intl
Oct 27
ICN11:55 amIncheon Intl
18h 38m
1 stop
DFW4:33 pmDallas/Fort Worth
$863
Find similar

Hawaiian Airlines flights from Dallas/Fort Worth Airport to Incheon Intl Airport

Our best Hawaiian Airlines deals on Dallas/Fort Worth Airport to Incheon Intl Airport flight tickets
Hawaiian Airlines
Nov 9
DFW8:00 amDallas/Fort Worth
19h 35m
1 stop
ICN6:35 pmIncheon Intl
Nov 23
ICN8:35 pmIncheon Intl
18h 24m
1 stop
DFW11:59 pmDallas/Fort Worth
$866
Find similar
Hawaiian Airlines
Sep 24
DFW8:20 amDallas/Fort Worth
20h 15m
1 stop
ICN6:35 pmIncheon Intl
Sep 28
ICN8:35 pmIncheon Intl
24h 00m
1 stop
DFW6:35 amDallas/Fort Worth
$996
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Dallas/Fort Worth Airport to Incheon Intl Airport 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, momondo users made 832,500 searches. Data last updated September 17, 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

Fly to

Route

Depart

Return

Price

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Wed 11/12

7:30 am-4:15 pm

1 stop17h 45m

Incheon Intl

Wed 12/10

12:45 pm-4:11 pm

1 stop18h 26m

$856

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Mon 10/6

10:50 pm-3:45 pm

1 stop26h 55m

Incheon Intl

Fri 10/31

8:35 pm-12:20 am

2 stops41h 45m

$857

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Mon 9/29

9:15 am-10:15 pm

2 stops23h 00m

Incheon Intl

Tue 10/14

9:00 am-7:39 pm

2 stops24h 39m

$858

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Sun 10/19

10:50 pm-4:50 am

1 stop40h 00m

Incheon Intl

Sun 10/26

9:15 pm-5:46 am

2 stops22h 31m

$860

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Thu 11/13

4:40 pm-5:40 am

2 stops22h 00m

Incheon Intl

Mon 12/8

6:00 pm-10:15 pm

1 stop19h 15m

$861

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Wed 10/15

2:56 pm-4:50 am

1 stop23h 54m

Incheon Intl

Fri 10/24

8:35 pm-5:46 am

2 stops23h 11m

$862

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Tue 1/6

7:58 pm-6:35 pm

1 stop31h 37m

Incheon Intl

Sun 2/8

8:35 pm-11:48 pm

1 stop18h 13m

$864

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Sun 11/9

8:00 am-6:35 pm

1 stop19h 35m

Incheon Intl

Sun 11/23

8:35 pm-11:59 pm

1 stop18h 24m

$866

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Tue 9/30

10:55 pm-7:05 pm

1 stop30h 10m

Incheon Intl

Tue 10/14

10:10 am-5:55 pm

1 stop21h 45m

$920

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Mon 10/20

6:15 am-1:30 pm

2 stops41h 15m

Incheon Intl

Tue 11/4

8:55 am-8:56 pm

2 stops27h 01m

$925

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Seoul from

How to get the cheapest flight ticket from Dallas/Fort Worth Airport to Incheon Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Incheon Intl Airport?

The cheapest month to fly to Incheon Intl Airport from Dallas/Fort Worth Airport is in February. Flight prices, which tend to average around $1,062, are often lower during this time because this is during the off-season. If you are unable to visit Incheon Intl Airport during the month of February, then departing from Dallas/Fort Worth Airport during the month January is also very affordable. Most momondo users find prices during this month for around $1,071.

What is the cheapest day to depart on your flight to Incheon Intl Airport?

The cheapest day to depart from Dallas/Fort Worth Airport to Incheon Intl Airport is on a Monday when prices can be found for as low as $1,182. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $1,285. These prices are subject to change though, so be sure to set up a Price Alert for flights to Incheon Intl Airport.

What is the cheapest time of day to depart on your flight to Incheon Intl Airport?

In the afternoon is the cheapest time of day to fly from Dallas/Fort Worth Airport to Incheon Intl Airport when you can find flight prices for as low as $1,079. Flying to Incheon Intl Airport in the afternoon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $1,223 on average. Flights to Incheon Intl Airport from Dallas/Fort Worth Airport in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Dallas/Fort Worth to Incheon Intl flight route?

Fly from Dallas/Fort Worth to Incheon Intl for the best Dallas/Fort Worth - Incheon Intl flight prices

How far in advance should I book a flight to Incheon Intl Airport?

You are more likely to see cheaper flights to Incheon Intl Airport from Dallas/Fort Worth Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Incheon Intl Airport for around $1,319 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Incheon Intl Airport from Dallas/Fort Worth Airport for as low as $1,109 on momondo.

What cabin class options are available on Dallas/Fort Worth to Incheon Intl flights?

There are 3 cabin classes available to choose from on Dallas/Fort Worth to Incheon Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Dallas/Fort Worth Airport to Incheon Intl Airport flights?

You could potentially save up to 5% on your flight if you consider stops on a Dallas/Fort Worth Airport to Incheon Intl Airport flight.

How have Dallas/Fort Worth Airport to Incheon Intl Airport flight prices changed over time?

As of September 2025, prices for Dallas/Fort Worth Airport to Incheon Intl Airport flights are approximately 30% cheaper when compared to flights at the same time last year.

When to book flights from Dallas/Fort Worth Airport to Incheon Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Dallas/Fort Worth Airport to Incheon Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Dallas/Fort Worth Airport to Incheon Intl Airport (DFW to ICN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Dallas/Fort Worth Airport to Incheon Intl Airport

Best Price Found

$464

Fastest flight time

14h 45m

Direct flights

Every day
The best one-way flight to Incheon Intl Airport from Dallas/Fort Worth Airport in the past 72 hours is $464. The best round-trip flight deal from Dallas/Fort Worth Airport to Incheon Intl Airport found on momondo in the last 72 hours is $871.
The fastest flight from Dallas/Fort Worth Airport to Incheon Intl Airport takes 14h 45m
Direct flights go from Dallas/Fort Worth Airport to Incheon Intl Airport every day.
Search flight deals

  • How far is Dallas/Fort Worth to Incheon Intl by plane?

    There are 6823.3 mi between Dallas/Fort Worth and Incheon Intl. A reasonable flight in good conditions will take 17h 45m.

  • When did momondo last update prices for flights from Dallas/Fort Worth Airport to Incheon Intl Airport?

    Prices for flights from Dallas/Fort Worth Airport to Incheon Intl Airport were last updated today.

  • How many operators does momondo search for flights from Dallas/Fort Worth Airport to Incheon Intl Airport?

  • How old do you have to be to fly from Dallas/Fort Worth Airport to Incheon Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Dallas/Fort Worth Airport to Incheon Intl Airport.

  • What documentation or ID do you need to fly to Incheon Intl Airport?

    The required travel and health documents for your Incheon Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Incheon Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Dallas/Fort Worth Airport to Incheon Intl Airport?

  • What is the most popular airline from Dallas/Fort Worth Airport to Incheon Intl Airport?

Best airlines flying from Dallas/Fort Worth Airport to Incheon Intl Airport

Compare and see reviews for airlines that fly from Dallas/Fort Worth Airport to Incheon Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $430Free CancellationRating
7.4
8,926 reviews
Search United Airlines flights
Cathay PacificPriceFrom $732Free CancellationRating
7.6
998 reviews
Search Cathay Pacific flights
Asiana AirlinesPriceFrom $741Free CancellationRating
8.2
481 reviews
Search Asiana Airlines flights
DeltaPriceFrom $742Free CancellationRating
7.9
7,961 reviews
Search Delta flights
China EasternPriceFrom $748Free CancellationRating
7.2
166 reviews
Search China Eastern flights
American AirlinesPriceFrom $862Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Air CanadaPriceFrom $864Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights
Turkish AirlinesPriceFrom $944Free CancellationRating
7.3
3,965 reviews
Search Turkish Airlines flights
Korean AirPriceFrom $1,027Free CancellationRating
8.4
1,140 reviews
Search Korean Air flights
FinnairPriceFrom $1,345Free CancellationRating
7.6
1,324 reviews
Search Finnair flights

  • Korean Air Flights From Dallas/Fort Worth Airport to Incheon Intl Airport

    Korean Air flies from Dallas/Fort Worth Airport to Incheon Intl Airport around 14 times per week, with 1,140 momondo users rating the airline 8.4/10. The cheapest Korean Air deal from Dallas/Fort Worth Airport to Incheon Intl Airport in the last 72 hours was $1,027 (round-trip), much lower than the average airfare cost of $1,602 for Korean Air flights on this route.

  • Delta Flights From Dallas/Fort Worth Airport to Incheon Intl Airport

    The best Delta deal for Dallas/Fort Worth Airport to Incheon Intl Airport flight tickets found on momondo in the last 72 hours was $742, round-trip. It should be noted that an average Delta flight deal for this route in this time was higher, at $1,192 round-trip. Delta operates 7 flights out of Dallas/Fort Worth Airport into Incheon Intl Airport in an average week, so prices vary by time and availability. 7,961 Delta reviews by users on momondo have scored the airline at 7.9/10.

Traveling to a place near Seoul?

Book flights to Seoul if you plan to visit one of these locations
Suwon
Daejeon
Seongnam
Anyang

Why use momondo?

Why should I use momondo to find a flight deal from Dallas to Seoul?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Dallas to Seoul for you.

Can I find flights from Dallas to Seoul with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Dallas to Seoul flights to just show those with flexible booking policies.

How can momondo help me find flights from Dallas to Seoul?

Once you have performed a search for Dallas to Seoul flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Dallas to Seoul right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Dallas to Seoul flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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