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Cheap flights from Seoul to Dallas from $477

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 5/13. 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

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:00 am - 5:48 am
ICN
-
DFW
35h 48m
2 stops
Multiple Airlines Logo
8:16 pm - 3:50 pm
DFW
-
ICN
29h 34m
1 stop
$1,060Multiple Airlines
Wed, May 20 - Wed, Aug 5
Multiple Airlines Logo
8:00 am - 5:48 am
ICN
-
DFW
35h 48m
2 stops
Multiple Airlines Logo
4:23 pm - 4:30 am
DFW
-
ICN
22h 07m
1 stop
$1,076Multiple Airlines
Wed, May 20 - Sat, Aug 8
Multiple Airlines Logo
10:25 am - 5:48 am
ICN
-
DFW
33h 23m
2 stops
Multiple Airlines Logo
8:16 pm - 3:50 pm
DFW
-
ICN
29h 34m
1 stop
$1,088Multiple Airlines
Mon, May 18 - Wed, Aug 5
Multiple Airlines Logo
8:00 am - 5:48 am
ICN
-
DFW
35h 48m
2 stops
Multiple Airlines Logo
5:50 pm - 3:50 pm
DFW
-
ICN
32h 00m
1 stop
$1,092Multiple Airlines
Wed, May 20 - Thu, Aug 6
Multiple Airlines Logo
8:00 am - 5:48 am
ICN
-
DFW
35h 48m
2 stops
Multiple Airlines Logo
5:50 pm - 4:30 am
DFW
-
ICN
20h 40m
1 stop
$1,098Multiple Airlines
Wed, May 20 - Fri, Aug 7
Multiple Airlines Logo
6:00 pm - 5:48 am
ICN
-
DFW
25h 48m
1 stop
Multiple Airlines Logo
8:59 pm - 9:15 pm
DFW
-
ICN
34h 16m
2 stops
$1,100Multiple Airlines
Mon, May 18 - Sat, Aug 8
EVA Air Logo
7:15 pm - 7:55 pm
GMP
-
DFW
38h 40m
1 stop
EVA Air Logo
10:50 pm - 12:50 pm
DFW
-
GMP
24h 00m
1 stop
$1,260EVA Air
Tue, Sep 1 - Wed, Sep 16
Japan Airlines Logo
7:15 pm - 2:15 pm
GMP
-
DFW
33h 00m
1 stop
Japan Airlines Logo
12:05 pm - 9:15 pm
DFW
-
GMP
19h 10m
1 stop
$1,456Japan Airlines
Wed, Jun 3 - Thu, Jul 30
Japan Airlines Logo
12:05 pm - 7:50 pm
GMP
-
DFW
21h 45m
2 stops
Japan Airlines Logo
11:50 am - 9:15 pm
DFW
-
GMP
19h 25m
1 stop
$1,469Japan Airlines
Mon, Oct 5 - Tue, Oct 13
Japan Airlines Logo
8:00 am - 7:50 pm
GMP
-
DFW
25h 50m
2 stops
Japan Airlines Logo
8:20 am - 9:15 pm
DFW
-
GMP
22h 55m
2 stops
$1,473Japan Airlines
Mon, Sep 14 - Thu, Sep 17

United Airlines flights from Seoul to Dallas/Fort Worth Airport

Our best United Airlines deals on Seoul to Dallas/Fort Worth Airport flight tickets
United Airlines
Jun 4
ICN11:30 amIncheon Intl
18h 38m
1 stop
DFW4:08 pmDallas/Fort Worth
Jul 30
DFW6:00 amDallas/Fort Worth
19h 00m
1 stop
ICN3:00 pmIncheon Intl
$1,213
United Airlines
May 5
ICN11:30 amIncheon Intl
18h 49m
1 stop
DFW4:19 pmDallas/Fort Worth
Jul 15
DFW5:45 amDallas/Fort Worth
19h 15m
2 stops
ICN3:00 pmIncheon Intl
$1,214
United Airlines
May 1
ICN4:50 pmIncheon Intl
32h 40m
2 stops
DFW11:30 amDallas/Fort Worth
May 12
DFW11:15 amDallas/Fort Worth
27h 05m
2 stops
ICN4:20 amIncheon Intl
$1,218

Alaska Airlines flights from Seoul to Dallas/Fort Worth Airport

Our best Alaska Airlines deals on Seoul to Dallas/Fort Worth Airport flight tickets
Alaska Airlines
Apr 27
ICN7:35 pmIncheon Intl
18h 24m
1 stop
DFW11:59 pmDallas/Fort Worth
Apr 30
DFW6:20 amDallas/Fort Worth
21h 10m
1 stop
ICN5:30 pmIncheon Intl
$1,213
Alaska Airlines
May 17
ICN7:35 pmIncheon Intl
18h 24m
1 stop
DFW11:59 pmDallas/Fort Worth
Aug 4
DFW6:03 pmDallas/Fort Worth
33h 27m
1 stop
ICN5:30 pmIncheon Intl
$1,238
Alaska Airlines
Apr 25
ICN7:35 pmIncheon Intl
23h 25m
1 stop
DFW5:00 amDallas/Fort Worth
May 1
DFW7:15 pmDallas/Fort Worth
56h 15m
2 stops
ICN5:30 pmIncheon Intl
$1,365

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 April 15, 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

Cheapest round-trip

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Wed 5/20

8:00 am-5:48 am

2 stops35h 48m

Dallas/Fort Worth

Wed 8/5

8:16 pm-3:50 pm

1 stop29h 34m

$1,060

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Wed 5/20

8:00 am-5:48 am

2 stops35h 48m

Dallas/Fort Worth

Sat 8/8

4:23 pm-4:30 am

1 stop22h 07m

$1,076

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Mon 5/18

10:25 am-5:48 am

2 stops33h 23m

Dallas/Fort Worth

Wed 8/5

8:16 pm-3:50 pm

1 stop29h 34m

$1,088

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Wed 5/20

8:00 am-5:48 am

2 stops35h 48m

Dallas/Fort Worth

Thu 8/6

5:50 pm-3:50 pm

1 stop32h 00m

$1,092

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Wed 5/20

8:00 am-5:48 am

2 stops35h 48m

Dallas/Fort Worth

Fri 8/7

5:50 pm-4:30 am

1 stop20h 40m

$1,098

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Mon 5/18

6:00 pm-5:48 am

1 stop25h 48m

Dallas/Fort Worth

Sat 8/8

8:59 pm-9:15 pm

2 stops34h 16m

$1,100

SeoulDallas

GMP - DFW

GMPDFW

Seoul Gimpo Intl

Tue 9/1

7:15 pm-7:55 pm

1 stop38h 40m

Dallas/Fort Worth

Wed 9/16

10:50 pm-12:50 pm

1 stop24h 00m

$1,260

SeoulDallas

GMP - DFW

GMPDFW

Seoul Gimpo Intl

Wed 6/3

7:15 pm-2:15 pm

1 stop33h 00m

Dallas/Fort Worth

Thu 7/30

12:05 pm-9:15 pm

1 stop19h 10m

$1,456
Quickest round-trip

SeoulDallas

GMP - DFW

GMPDFW

Seoul Gimpo Intl

Mon 10/5

12:05 pm-7:50 pm

2 stops21h 45m

Dallas/Fort Worth

Tue 10/13

11:50 am-9:15 pm

1 stop19h 25m

$1,469

SeoulDallas

GMP - DFW

GMPDFW

Seoul Gimpo Intl

Mon 9/14

8:00 am-7:50 pm

2 stops25h 50m

Dallas/Fort Worth

Thu 9/17

8:20 am-9:15 pm

2 stops22h 55m

$1,473

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 February is your next best option. Flight prices from Seoul to Dallas/Fort Worth Airport during February average around $969.

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 $936. 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 $1,114.

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 $883 when looking at flights departing in the evening. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $1,051 on average. Flights to Dallas/Fort Worth Airport from Seoul in the afternoon 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 $1,041 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?

You could potentially save up to 6% on your flight if you consider stops on a Seoul to Dallas/Fort Worth Airport flight.

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

As of April 2026, prices for Seoul to Dallas/Fort Worth Airport flights are approximately 30% more expensive 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

$777

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 $777. The best round-trip flight deal from Seoul to Dallas/Fort Worth Airport found on momondo in the last 72 hours is $1,266.
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

Frequently asked questions about flying from Seoul to Dallas/Fort Worth Airport

  • 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
American AirlinesPriceFrom $704Free CancellationRating
7.1
11,581 reviews
Search American Airlines flights
Korean AirPriceFrom $782Free CancellationRating
8.4
1,205 reviews
Search Korean Air flights
DeltaPriceFrom $788Free CancellationRating
7.9
8,406 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 $1,123, with the best Korean Air deals starting from $782 round-trip. 1,205 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 $988, however, with flight time and availability significantly affecting the price. Delta (7.9/10 from 8,406 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
Plano
Frisco
Grapevine
Irving
Denton
Thackerville
Grand Prairie
McKinney
Garland
Durant
Richardson
Lewisville
Rockwall
Mansfield
Addison
Allen
Burleson
Ardmore

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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