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Cheap flights from Seoul to Dallas from $566

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 9/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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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.
Multiple Airlines Logo
6:00 pm - 12:12 am
ICN
-
DFW
20h 12m
1 stop
Multiple Airlines Logo
3:33 pm - 9:40 pm
DFW
-
ICN
40h 07m
1 stop
$1,089Multiple Airlines
Sat, Sep 12 - Tue, Sep 22
Multiple Airlines Logo
7:15 pm - 12:12 am
ICN
-
DFW
18h 57m
1 stop
Multiple Airlines Logo
3:33 pm - 9:40 pm
DFW
-
ICN
40h 07m
1 stop
$1,091Multiple Airlines
Mon, Sep 14 - Tue, Sep 22
Multiple Airlines Logo
7:15 pm - 12:12 am
ICN
-
DFW
18h 57m
1 stop
Multiple Airlines Logo
3:33 pm - 9:40 pm
DFW
-
ICN
40h 07m
1 stop
$1,106Multiple Airlines
Fri, Sep 11 - Tue, Sep 22
Multiple Airlines Logo
8:50 am - 10:21 pm
ICN
-
DFW
27h 31m
2 stops
Multiple Airlines Logo
3:33 pm - 9:40 pm
DFW
-
ICN
40h 07m
1 stop
$1,115Multiple Airlines
Mon, Sep 14 - Tue, Sep 22
Multiple Airlines Logo
7:15 pm - 12:12 am
ICN
-
DFW
18h 57m
1 stop
Multiple Airlines Logo
3:33 pm - 9:40 pm
DFW
-
ICN
40h 07m
1 stop
$1,128Multiple Airlines
Sun, Sep 13 - Tue, Sep 22
Multiple Airlines Logo
7:15 pm - 12:12 am
ICN
-
DFW
18h 57m
1 stop
Multiple Airlines Logo
3:33 pm - 9:40 pm
DFW
-
ICN
40h 07m
1 stop
$1,141Multiple Airlines
Wed, Sep 9 - Thu, Sep 17
EVA Air Logo
1:50 pm - 8:25 pm
GMP
-
DFW
20h 35m
1 stop
EVA Air Logo
12:15 am - 6:10 pm
DFW
-
GMP
27h 55m
1 stop
$1,318EVA Air
Fri, Sep 11 - Sun, Sep 20
Japan Airlines Logo
8:00 am - 7:14 pm
GMP
-
DFW
25h 14m
2 stops
Japan Airlines Logo
11:10 am - 9:15 pm
DFW
-
GMP
20h 05m
1 stop
$1,527Japan Airlines
Thu, Jul 2 - Tue, Jul 14
Japan Airlines Logo
8:00 am - 7:14 pm
GMP
-
DFW
25h 14m
2 stops
Japan Airlines Logo
10:45 am - 9:15 pm
DFW
-
GMP
20h 30m
2 stops
$1,532Japan Airlines
Thu, Jul 2 - Tue, Jul 14
Japan Airlines Logo
8:00 am - 7:14 pm
GMP
-
DFW
25h 14m
2 stops
Japan Airlines Logo
11:10 am - 9:15 pm
DFW
-
GMP
20h 05m
1 stop
$1,540Japan Airlines
Thu, Jul 2 - Tue, Jul 14

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Air Canada flights from Seoul to Dallas

Our best Air Canada deals on Seoul to Dallas flight tickets
Air Canada
Dec 10
ICN6:55 pmIncheon Intl
41h 35m
2 stops
DFW9:30 pmDallas/Fort Worth
Jan 12
DFW12:10 pmDallas/Fort Worth
38h 00m
2 stops
ICN5:10 pmIncheon Intl
$1,222
Air Canada
Jul 2
ICN5:45 pmIncheon Intl
31h 50m
2 stops
DFW11:35 amDallas/Fort Worth
Aug 25
DFW12:30 pmDallas/Fort Worth
37h 35m
2 stops
ICN4:05 pmIncheon Intl
$1,286
Air Canada
Jun 27
ICN5:45 pmIncheon Intl
31h 50m
2 stops
DFW11:35 amDallas/Fort Worth
Jul 7
DFW8:45 pmDallas/Fort Worth
29h 20m
2 stops
ICN4:05 pmIncheon Intl
$1,306

Japan Airlines flights from Seoul to Dallas

Our best Japan Airlines deals on Seoul to Dallas flight tickets
Japan Airlines
Jul 2
GMP8:00 amSeoul Gimpo Intl
25h 14m
2 stops
DFW7:14 pmDallas/Fort Worth
Jul 14
DFW11:10 amDallas/Fort Worth
20h 05m
1 stop
GMP9:15 pmSeoul Gimpo Intl
$1,527
Japan Airlines
Jul 2
GMP8:00 amSeoul Gimpo Intl
25h 14m
2 stops
DFW7:14 pmDallas/Fort Worth
Jul 14
DFW10:45 amDallas/Fort Worth
20h 30m
2 stops
GMP9:15 pmSeoul Gimpo Intl
$1,532
Japan Airlines
Jul 2
GMP8:00 amSeoul Gimpo Intl
25h 14m
2 stops
DFW7:14 pmDallas/Fort Worth
Jul 14
DFW11:10 amDallas/Fort Worth
20h 05m
1 stop
GMP9:15 pmSeoul Gimpo Intl
$1,540

momondo Fare Finder

 
Customize your flight search to find flights from Seoul to Dallas 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 June 19, 2026.
Use the filters below to find and compare flights from Seoul to Dallas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Sat 9/12

6:00 pm-12:12 am

1 stop20h 12m

Dallas/Fort Worth

Tue 9/22

3:33 pm-9:40 pm

1 stop40h 07m

$1,089

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Mon 9/14

7:15 pm-12:12 am

1 stop18h 57m

Dallas/Fort Worth

Tue 9/22

3:33 pm-9:40 pm

1 stop40h 07m

$1,091

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Fri 9/11

7:15 pm-12:12 am

1 stop18h 57m

Dallas/Fort Worth

Tue 9/22

3:33 pm-9:40 pm

1 stop40h 07m

$1,106

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Mon 9/14

8:50 am-10:21 pm

2 stops27h 31m

Dallas/Fort Worth

Tue 9/22

3:33 pm-9:40 pm

1 stop40h 07m

$1,115

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Sun 9/13

7:15 pm-12:12 am

1 stop18h 57m

Dallas/Fort Worth

Tue 9/22

3:33 pm-9:40 pm

1 stop40h 07m

$1,128

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Wed 9/9

7:15 pm-12:12 am

1 stop18h 57m

Dallas/Fort Worth

Thu 9/17

3:33 pm-9:40 pm

1 stop40h 07m

$1,141

SeoulDallas

GMP - DFW

GMPDFW

Seoul Gimpo Intl

Fri 9/11

1:50 pm-8:25 pm

1 stop20h 35m

Dallas/Fort Worth

Sun 9/20

12:15 am-6:10 pm

1 stop27h 55m

$1,318
Quickest round-trip

SeoulDallas

GMP - DFW

GMPDFW

Seoul Gimpo Intl

Thu 7/2

8:00 am-7:14 pm

2 stops25h 14m

Dallas/Fort Worth

Tue 7/14

11:10 am-9:15 pm

1 stop20h 05m

$1,527

SeoulDallas

GMP - DFW

GMPDFW

Seoul Gimpo Intl

Thu 7/2

8:00 am-7:14 pm

2 stops25h 14m

Dallas/Fort Worth

Tue 7/14

10:45 am-9:15 pm

2 stops20h 30m

$1,532

SeoulDallas

GMP - DFW

GMPDFW

Seoul Gimpo Intl

Thu 7/2

8:00 am-7:14 pm

2 stops25h 14m

Dallas/Fort Worth

Tue 7/14

11:10 am-9:15 pm

1 stop20h 05m

$1,540

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

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?

What is the cheapest month to fly to Dallas?

If you are unable to visit Dallas during the month of July, then departing from Seoul during the month February is also very affordable. Most momondo users find prices during this month for around $402.

What is the cheapest day to depart on your flight to Dallas?

On average, the least expensive day to fly to Dallas from Seoul is on a Friday. momondo users have found tickets for Friday departures for as low as $898. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday is the most expensive day to depart from Seoul because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,256.

What is the cheapest time of day to depart on your flight to Dallas?

Flying to Dallas 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. In the afternoon is when there is more demand to fly to Dallas, so prices are often more expensive at around $1,102 per ticket.

What is the cheapest Seoul to Dallas flight route?

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

How far in advance should I book a flight from Seoul to Dallas?

You are more likely to see cheaper flights to Dallas from Seoul when booking weeks ahead of your departure date. In general, you can expect to find flights to Dallas for around $1,074 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dallas from Seoul for as low as $742 on momondo.

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

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

Cheap Seoul to Dallas flight deals and tips

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

Fastest flight time

12h 40m

Direct flights

Every day

Airports in Dallas

3 airports
The fastest flight from Seoul to Dallas takes 12h 40m
Direct flights go from Seoul to Dallas every day.
There are 3 airports in Dallas. From Seoul there are direct flights to Dallas/Fort Worth (DFW).
Search flight deals

Frequently asked questions about flying from Seoul to Dallas

  • How far is Seoul to Dallas by plane?

    A flight from Seoul to Dallas will travel around 6814.1 mi. In terms of flight time, this usually takes a little over 12h 40m.

  • When did momondo last update prices for flights from Seoul to Dallas?

    Prices for flights from Seoul to Dallas were last updated today.

  • How many operators does momondo search for flights from Seoul to Dallas?

  • How old do you have to be to fly from Seoul to Dallas?

    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 Seoul to Dallas.

  • What documentation or ID do you need to fly to Dallas?

    The necessary travel and health documents for your Dallas 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.

Best airlines flying from Seoul to Dallas

Compare and see reviews for airlines that fly from Seoul to Dallas with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $704Free CancellationRating
7.1
11,713 reviews
Search American Airlines flights
Korean AirPriceFrom $782Free CancellationRating
8.4
1,218 reviews
Search Korean Air flights
DeltaPriceFrom $788Free CancellationRating
7.8
8,419 reviews
Search Delta flights

Why use momondo?

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

It is quick and easy to find Seoul to Dallas flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Dallas that suits you.

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?

momondo provides multiple filters to help you find the best flight to Dallas from Seoul. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of Seoul to Dallas 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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Find better results for your trip to the United States

Fly into one of these airports located in Dallas

Airports listed have a maximum distance of 15.5 mi from Dallas
Dallas Love Field Airport
Dallas/Fort Worth Airport