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Cheap flights from Seoul to Dallas from $334

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 12/2. 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

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Multiple Airlines Logo
9:55 pm - 12:43 pmICN-DFW
29h 48m2 stops
Multiple Airlines Logo
10:09 am - 5:40 amDFW-ICN
28h 31m2 stops
$712Multiple Airlines
Find Deal
Tue, Nov 18 - Wed, Nov 26
American Airlines Logo
6:50 pm - 4:25 pmICN-DFW
12h 35mnonstop
American Airlines Logo
10:10 am - 4:45 pmDFW-ICN
15h 35mnonstop
$713American Airlines
Find Deal
Thu, Feb 12 - Mon, Feb 16
Hawaiian Airlines Logo
8:35 pm - 11:58 pmICN-DFW
18h 23m1 stop
Hawaiian Airlines Logo
8:00 am - 6:35 pmDFW-ICN
19h 35m1 stop
$714Hawaiian Airlines
Find Deal
Fri, Jan 23 - Sun, Feb 1
Hawaiian Airlines Logo
8:35 pm - 11:58 pmICN-DFW
18h 23m1 stop
Hawaiian Airlines Logo
3:27 pm - 6:35 pmDFW-ICN
36h 08m1 stop
$719Hawaiian Airlines
Find Deal
Fri, Jan 23 - Sat, Jan 31
Korean Air Logo
10:20 am - 8:00 amICN-DFW
12h 40mnonstop
Korean Air Logo
11:25 am - 5:35 pmDFW-ICN
15h 10mnonstop
$750Korean Air
Find Deal
Fri, Jan 23 - Sun, Feb 1
Korean Air Logo
10:20 am - 8:00 amICN-DFW
12h 40mnonstop
Korean Air Logo
11:25 am - 5:35 pmDFW-ICN
15h 10mnonstop
$752Korean Air
Find Deal
Tue, Dec 16 - Sun, Jan 11
United Airlines Logo
6:00 pm - 10:14 pmICN-DFW
19h 14m1 stop
United Airlines Logo
7:49 pm - 5:40 amDFW-ICN
18h 51m1 stop
$756United Airlines
Find Deal
Mon, Nov 24 - Thu, Nov 27
United Airlines Logo
12:45 pm - 8:18 pmICN-DFW
22h 33m2 stops
United Airlines Logo
6:00 am - 4:15 pmDFW-ICN
19h 15m1 stop
$761United Airlines
Find Deal
Thu, Dec 25 - Wed, Dec 31
Delta Logo
7:30 pm - 9:57 amICN-DFW
29h 27m1 stop
Delta Logo
8:05 am - 4:20 pmDFW-ICN
17h 15m1 stop
$763Delta
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Tue, Dec 16 - Thu, Jan 1
Delta Logo
7:30 pm - 12:16 amICN-DFW
19h 46m2 stops
Delta Logo
6:31 pm - 3:30 pmDFW-ICN
29h 59m1 stop
$764Delta
Find Deal
Tue, Nov 25 - Sun, Nov 30

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 12
ICN6:50 pmIncheon Intl
12h 35m
DFW4:25 pmDallas/Fort Worth
Feb 16
DFW10:10 amDallas/Fort Worth
15h 35m
ICN4:45 pmIncheon Intl
$713
Find similar
American Airlines
Nov 10
ICN7:15 pmIncheon Intl
12h 50m
DFW5:05 pmDallas/Fort Worth
Nov 24
DFW10:00 amDallas/Fort Worth
15h 45m
ICN4:45 pmIncheon Intl
$716
Find similar
American Airlines
Nov 18
ICN7:15 pmIncheon Intl
12h 50m
DFW5:05 pmDallas/Fort Worth
Nov 26
DFW10:00 amDallas/Fort Worth
15h 45m
ICN4:45 pmIncheon Intl
$718
Find similar

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
Jan 23
ICN8:35 pmIncheon Intl
18h 23m
1 stop
DFW11:58 pmDallas/Fort Worth
Feb 1
DFW8:00 amDallas/Fort Worth
19h 35m
1 stop
ICN6:35 pmIncheon Intl
$714
Find similar
Hawaiian Airlines
Jan 23
ICN8:35 pmIncheon Intl
18h 23m
1 stop
DFW11:58 pmDallas/Fort Worth
Jan 31
DFW3:27 pmDallas/Fort Worth
36h 08m
1 stop
ICN6:35 pmIncheon Intl
$719
Find similar
Hawaiian Airlines
Jan 15
ICN8:35 pmIncheon Intl
18h 23m
1 stop
DFW11:58 pmDallas/Fort Worth
Apr 19
DFW8:15 amDallas/Fort Worth
20h 20m
1 stop
ICN6:35 pmIncheon Intl
$737
Find similar

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 November 5, 2025.
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

Tue 11/18

9:55 pm-12:43 pm

2 stops29h 48m

Dallas/Fort Worth

Wed 11/26

10:09 am-5:40 am

2 stops28h 31m

$712

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Thu 2/12

6:50 pm-4:25 pm

Nonstop12h 35m

Dallas/Fort Worth

Mon 2/16

10:10 am-4:45 pm

Nonstop15h 35m

$713

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Fri 1/23

8:35 pm-11:58 pm

1 stop18h 23m

Dallas/Fort Worth

Sun 2/1

8:00 am-6:35 pm

1 stop19h 35m

$714

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Fri 1/23

8:35 pm-11:58 pm

1 stop18h 23m

Dallas/Fort Worth

Sat 1/31

3:27 pm-6:35 pm

1 stop36h 08m

$719

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Fri 1/23

10:20 am-8:00 am

Nonstop12h 40m

Dallas/Fort Worth

Sun 2/1

11:25 am-5:35 pm

Nonstop15h 10m

$750

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Tue 12/16

10:20 am-8:00 am

Nonstop12h 40m

Dallas/Fort Worth

Sun 1/11

11:25 am-5:35 pm

Nonstop15h 10m

$752

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Mon 11/24

6:00 pm-10:14 pm

1 stop19h 14m

Dallas/Fort Worth

Thu 11/27

7:49 pm-5:40 am

1 stop18h 51m

$756

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Thu 12/25

12:45 pm-8:18 pm

2 stops22h 33m

Dallas/Fort Worth

Wed 12/31

6:00 am-4:15 pm

1 stop19h 15m

$761

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Tue 12/16

7:30 pm-9:57 am

1 stop29h 27m

Dallas/Fort Worth

Thu 1/1

8:05 am-4:20 pm

1 stop17h 15m

$763

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Tue 11/25

7:30 pm-12:16 am

2 stops19h 46m

Dallas/Fort Worth

Sun 11/30

6:31 pm-3:30 pm

1 stop29h 59m

$764

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 March. Flight prices, which tend to average around $703, 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 March, then February is your next best option. Flight prices from Seoul to Dallas/Fort Worth Airport during February average around $959.

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 Thursday. momondo users have found tickets for Thursday departures for as low as $941. 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 $847 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 $1,092 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 $1,050 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 $767 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 November 2025, prices for Seoul to Dallas/Fort Worth Airport flights are approximately 53% 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

$474

Fastest flight time

12h 35m

Direct flights

Every day
The best one-way flight to Dallas/Fort Worth Airport from Seoul in the past 72 hours is $474. The best round-trip flight deal from Seoul to Dallas/Fort Worth Airport found on momondo in the last 72 hours is $748.
The fastest flight from Seoul to Dallas/Fort Worth Airport takes 12h 35m
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 35m 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
American AirlinesPriceFrom $630Free CancellationRating
7.2
11,042 reviews
Search American Airlines flights
United AirlinesPriceFrom $677Free CancellationRating
7.4
9,004 reviews
Search United Airlines flights
DeltaPriceFrom $797Free CancellationRating
7.9
8,004 reviews
Search Delta flights
Korean AirPriceFrom $798Free CancellationRating
8.4
1,160 reviews
Search Korean Air 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 $1,295, with the best Korean Air deals starting from $798 round-trip. 1,160 users have rated Korean Air on momondo, with an average score of 8.4/10.

  • Delta Flights From Seoul to Dallas/Fort Worth Airport

    $797 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 $988, however, with flight time and availability significantly affecting the price. Delta (7.9/10 from 8,004 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
Grapevine
Plano
Irving
Denton
Thackerville
Grand Prairie
McKinney
Durant
Rockwall
Garland
Richardson
Ardmore
Lewisville
Addison
Allen
Granbury
Mansfield

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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