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Cheap flights from Seoul to Dallas from $372

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seoul to Dallas departing on 5/11. 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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Find the cheapest flights from Seoul to Dallas

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
12:45 pm - 11:21 pm
ICN
-
DFW
25h 36m
2 stops
United Airlines Logo
7:30 am - 5:40 am
DFW
-
ICN
31h 10m
1 stop
$784United Airlines
Thu, Feb 26 - Mon, Mar 2
Multiple Airlines Logo
1:20 pm - 7:55 pm
ICN
-
DFW
21h 35m
1 stop
Multiple Airlines Logo
5:45 am - 4:20 pm
DFW
-
ICN
20h 35m
1 stop
$789Multiple Airlines
Tue, Mar 3 - Sun, Mar 8
Multiple Airlines Logo
6:55 pm - 6:01 am
ICN
-
DFW
26h 06m
2 stops
Multiple Airlines Logo
9:07 pm - 4:15 pm
DFW
-
ICN
29h 08m
2 stops
$799Multiple Airlines
Tue, Mar 3 - Sun, Mar 8
American Airlines Logo
7:15 pm - 5:05 pm
ICN
-
DFW
12h 50mnonstop
American Airlines Logo
10:25 am - 3:55 pm
DFW
-
ICN
15h 30mnonstop
$803American Airlines
Tue, Mar 3 - Sun, Mar 8
Multiple Airlines Logo
7:15 am - 6:01 am
ICN
-
DFW
37h 46m
2 stops
Multiple Airlines Logo
10:30 pm - 4:20 pm
DFW
-
ICN
27h 50m
1 stop
$806Multiple Airlines
Tue, Mar 3 - Sun, Mar 8
United Airlines Logo
12:45 pm - 4:27 pm
ICN
-
DFW
18h 42m
1 stop
United Airlines Logo
5:21 pm - 5:40 am
DFW
-
ICN
45h 19m
2 stops
$814United Airlines
Wed, Feb 25 - Sat, Feb 28
Multiple Airlines Logo
1:20 pm - 4:30 pm
ICN
-
DFW
18h 10m
2 stops
Multiple Airlines Logo
9:07 pm - 4:20 pm
DFW
-
ICN
28h 13m
1 stop
$818Multiple Airlines
Fri, Feb 27 - Thu, Mar 5
EVA Air Logo
8:20 pm - 7:55 pm
GMP
-
DFW
37h 35m
1 stop
EVA Air Logo
10:50 pm - 12:50 pm
DFW
-
GMP
24h 00m
1 stop
$1,038EVA Air
Wed, Jun 3 - Wed, Jun 17
Japan Airlines Logo
8:00 am - 2:50 pm
GMP
-
DFW
21h 50m
1 stop
Japan Airlines Logo
3:20 pm - 10:55 am
DFW
-
GMP
29h 35m
2 stops
$1,257Japan Airlines
Tue, Mar 3 - Sun, Mar 8
Japan Airlines Logo
8:00 am - 6:55 pm
GMP
-
DFW
25h 55m
2 stops
Japan Airlines Logo
8:40 am - 10:05 pm
DFW
-
GMP
23h 25m
2 stops
$1,266Japan Airlines
Tue, Mar 3 - Sun, Mar 8

American Airlines flights from Seoul to Dallas/Fort Worth Airport

Our best American Airlines deals on Seoul to Dallas/Fort Worth Airport flight tickets
American Airlines
Feb 13
ICN7:15 pmIncheon Intl
12h 50m
DFW5:05 pmDallas/Fort Worth
Feb 17
DFW10:15 amDallas/Fort Worth
15h 30m
ICN4:45 pmIncheon Intl
$751
American Airlines
Feb 13
ICN7:15 pmIncheon Intl
12h 50m
DFW5:05 pmDallas/Fort Worth
Feb 17
DFW10:15 amDallas/Fort Worth
15h 30m
ICN4:45 pmIncheon Intl
$753
American Airlines
Mar 3
ICN7:15 pmIncheon Intl
12h 50m
DFW5:05 pmDallas/Fort Worth
Mar 8
DFW10:25 amDallas/Fort Worth
15h 30m
ICN3:55 pmIncheon Intl
$803

Hawaiian Airlines flights from Seoul to Dallas/Fort Worth Airport

Our best Hawaiian Airlines deals on Seoul to Dallas/Fort Worth Airport flight tickets
Hawaiian Airlines
Feb 23
ICN8:35 pmIncheon Intl
18h 24m
1 stop
DFW11:59 pmDallas/Fort Worth
Feb 28
DFW6:00 amDallas/Fort Worth
21h 35m
1 stop
ICN6:35 pmIncheon Intl
$869
Hawaiian Airlines
Mar 14
ICN8:35 pmIncheon Intl
22h 05m
1 stop
DFW4:40 amDallas/Fort Worth
Mar 21
DFW7:10 pmDallas/Fort Worth
33h 25m
1 stop
ICN6:35 pmIncheon Intl
$872
Hawaiian Airlines
Mar 28
ICN8:35 pmIncheon Intl
17h 24m
1 stop
DFW11:59 pmDallas/Fort Worth
Apr 4
DFW7:10 pmDallas/Fort Worth
33h 25m
1 stop
ICN6:35 pmIncheon Intl
$885

momondo Fare Finder

 
Customize your flight search to find flights from Seoul to Dallas/Fort Worth 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 February 12, 2026.
Use the filters below to find and compare flights from Seoul to Dallas/Fort Worth Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Thu 2/26

12:45 pm-11:21 pm

2 stops25h 36m

Dallas/Fort Worth

Mon 3/2

7:30 am-5:40 am

1 stop31h 10m

$784

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Tue 3/3

1:20 pm-7:55 pm

1 stop21h 35m

Dallas/Fort Worth

Sun 3/8

5:45 am-4:20 pm

1 stop20h 35m

$789

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Tue 3/3

6:55 pm-6:01 am

2 stops26h 06m

Dallas/Fort Worth

Sun 3/8

9:07 pm-4:15 pm

2 stops29h 08m

$799

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Tue 3/3

7:15 pm-5:05 pm

Nonstop12h 50m

Dallas/Fort Worth

Sun 3/8

10:25 am-3:55 pm

Nonstop15h 30m

$803

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Tue 3/3

7:15 am-6:01 am

2 stops37h 46m

Dallas/Fort Worth

Sun 3/8

10:30 pm-4:20 pm

1 stop27h 50m

$806

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Wed 2/25

12:45 pm-4:27 pm

1 stop18h 42m

Dallas/Fort Worth

Sat 2/28

5:21 pm-5:40 am

2 stops45h 19m

$814

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Fri 2/27

1:20 pm-4:30 pm

2 stops18h 10m

Dallas/Fort Worth

Thu 3/5

9:07 pm-4:20 pm

1 stop28h 13m

$818

SeoulDallas

GMP - DFW

GMPDFW

Seoul Gimpo Intl

Wed 6/3

8:20 pm-7:55 pm

1 stop37h 35m

Dallas/Fort Worth

Wed 6/17

10:50 pm-12:50 pm

1 stop24h 00m

$1,038

SeoulDallas

GMP - DFW

GMPDFW

Seoul Gimpo Intl

Tue 3/3

8:00 am-2:50 pm

1 stop21h 50m

Dallas/Fort Worth

Sun 3/8

3:20 pm-10:55 am

2 stops29h 35m

$1,257

SeoulDallas

GMP - DFW

GMPDFW

Seoul Gimpo Intl

Tue 3/3

8:00 am-6:55 pm

2 stops25h 55m

Dallas/Fort Worth

Sun 3/8

8:40 am-10:05 pm

2 stops23h 25m

$1,266

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 Dallas from

How to get the cheapest flight ticket from Seoul to Dallas/Fort Worth 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 typical price of a round-trip flight between Seoul and Dallas/Fort Worth Airport?

What is the cheapest month to fly to Dallas/Fort Worth Airport?

The cheapest month to fly to Dallas/Fort Worth Airport from Seoul is in November. Flight prices, which tend to average around $793, are often lower during this time because this is during the off-season. If you’re not able to fly to Dallas/Fort Worth Airport in November, then March is your next best option. Flight prices from Seoul to Dallas/Fort Worth Airport during March average around $899.

What is the cheapest day to depart on your flight to Dallas/Fort Worth Airport?

On average, the least expensive day to fly to Dallas/Fort Worth Airport from Seoul is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $922. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Seoul to Dallas/Fort Worth Airport for around $1,148.

What is the cheapest time of day to depart on your flight to Dallas/Fort Worth Airport?

Flying to Dallas/Fort Worth Airport from Seoul in the evening is the least expensive time of day to depart. momondo users have found prices as low as $874 when looking at flights departing in the evening. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $1,025 on average. Flights to Dallas/Fort Worth Airport from Seoul in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

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

How far in advance should I book a flight to Dallas/Fort Worth Airport?

You are more likely to see cheaper flights to Dallas/Fort Worth Airport from Seoul when booking weeks ahead of your departure date. In general, you can expect to find flights to Dallas/Fort Worth Airport for around $1,005 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dallas/Fort Worth Airport from Seoul for as low as $773 on momondo.

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

There are 3 cabin classes available to choose from on Seoul to Dallas/Fort Worth 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 Seoul to Dallas/Fort Worth Airport flights?

No. A direct flight is the cheapest option for a flight between Seoul to Dallas/Fort Worth Airport.

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

As of February 2026, prices for Seoul to Dallas/Fort Worth Airport flights are approximately 32% cheaper when compared to flights at the same time last year.

When to book flights from Seoul to Dallas/Fort Worth Airport

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

Cheap Seoul to Dallas/Fort Worth Airport (SEL to DFW) flight deals and tips

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

Best Price Found

$469

Fastest flight time

12h 40m

Direct flights

Every day
The best one-way flight to Dallas/Fort Worth Airport from Seoul in the past 72 hours is $469. The best round-trip flight deal from Seoul to Dallas/Fort Worth Airport found on momondo in the last 72 hours is $683.
The fastest flight from Seoul to Dallas/Fort Worth Airport takes 12h 40m
Direct flights go from Seoul to Dallas/Fort Worth Airport every day.
Search flight deals

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

    The straight-line distance from Seoul to Dallas/Fort Worth is 6800.2 mi. 12h 40m is a normal flight duration for this route.

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

    Prices for flights from Seoul to Dallas/Fort Worth Airport are refreshed on a daily basis.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Seoul to Dallas/Fort Worth Airport.

  • What documentation or ID do you need to fly to Dallas/Fort Worth Airport?

    The necessary travel and health documents for your Dallas/Fort Worth Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

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

Best airlines flying from Seoul to Dallas/Fort Worth Airport

Compare and see reviews for airlines that fly from Seoul to Dallas/Fort Worth Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $684Free CancellationRating
7.4
9,281 reviews
Search United Airlines flights
American AirlinesPriceFrom $704Free CancellationRating
7.2
11,271 reviews
Search American Airlines flights
Korean AirPriceFrom $787Free CancellationRating
8.4
1,191 reviews
Search Korean Air flights
DeltaPriceFrom $788Free CancellationRating
7.9
8,181 reviews
Search Delta flights

  • Korean Air Flights From Seoul to Dallas/Fort Worth Airport

    Across 14 Korean Air flights from Seoul to Dallas/Fort Worth Airport this week, the average price was $1,218, with the best Korean Air deals starting from $787 round-trip. 1,191 users have rated Korean Air on momondo, with an average score of 8.4/10.

  • Delta Flights From Seoul to Dallas/Fort Worth Airport

    $788 is the best Delta flight deal from Seoul to Dallas/Fort Worth Airport found on momondo over the last 72 hours. The average Delta ticket price found was closer to $938, however, with flight time and availability significantly affecting the price. Delta (7.9/10 from 8,183 user reviews) flies into Dallas/Fort Worth Airport from Seoul 7 times in an average week so prices can vary.

Traveling to a place near Dallas?

Book flights to Dallas if you plan to visit one of these locations
Fort Worth
Arlington
Frisco
Plano
Irving
Grapevine
Denton
Thackerville
Grand Prairie
McKinney
Durant
Garland
Richardson
Rockwall
Lewisville
Addison
Ardmore
Allen
Mansfield
Sherman

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Seoul to Dallas. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to Dallas from Seoul with this policy.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Dallas from Seoul.

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

If you are not ready to book a flight from Seoul to Dallas now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Dallas and let you know when they change.

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