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Cheap flights from Dallas to Seoul from $393

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 to Seoul departing on 3/9. 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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0 bags

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Find the cheapest flights from Dallas to Seoul

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:07 pm - 4:20 pm
DFW
-
ICN
28h 13m1 stop
Multiple Airlines Logo
9:20 pm - 9:06 pm
ICN
-
DFW
38h 46m2 stops
$741Multiple Airlines
Tue, Feb 3 - Tue, Feb 17
Multiple Airlines Logo
9:07 pm - 4:20 pm
DFW
-
ICN
28h 13m1 stop
Multiple Airlines Logo
9:20 pm - 7:55 pm
ICN
-
DFW
37h 35m2 stops
$749Multiple Airlines
Tue, Feb 24 - Tue, Mar 3
Multiple Airlines Logo
1:40 pm - 5:40 am
DFW
-
ICN
25h 00m1 stop
Multiple Airlines Logo
9:20 pm - 5:35 am
ICN
-
DFW
47h 15m2 stops
$756Multiple Airlines
Tue, Jan 27 - Sun, Feb 8
Multiple Airlines Logo
9:07 pm - 4:20 pm
DFW
-
ICN
28h 13m1 stop
Multiple Airlines Logo
9:20 pm - 9:06 pm
ICN
-
DFW
38h 46m2 stops
$764Multiple Airlines
Tue, Feb 3 - Tue, Feb 17
EVA Air Logo
10:50 pm - 12:50 pm
DFW
-
GMP
23h 00m1 stop
EVA Air Logo
8:15 pm - 7:40 pm
GMP
-
DFW
37h 25m1 stop
$864EVA Air
Wed, Feb 25 - Wed, Mar 18
Japan Airlines Logo
1:50 pm - 10:05 pm
DFW
-
GMP
17h 15m1 stop
Japan Airlines Logo
7:40 pm - 2:25 pm
GMP
-
DFW
33h 45m1 stop
$911Japan Airlines
Wed, Jan 21 - Tue, Jan 27
Japan Airlines Logo
1:50 pm - 10:55 am
DFW
-
GMP
30h 05m1 stop
Japan Airlines Logo
7:40 pm - 2:05 pm
GMP
-
DFW
33h 25m1 stop
$924Japan Airlines
Sat, Jan 24 - Fri, Jan 30
EVA Air Logo
10:50 pm - 12:50 pm
DFW
-
GMP
23h 00m1 stop
EVA Air Logo
8:15 pm - 7:40 pm
GMP
-
DFW
37h 25m1 stop
$935EVA Air
Wed, Mar 4 - Wed, Mar 25
Delta Logo
6:40 pm - 4:00 am
DAL
-
ICN
19h 20m1 stop
Delta Logo
6:50 pm - 10:31 pm
ICN
-
DAL
17h 41m1 stop
$1,017Delta
Sun, Apr 26 - Sun, May 10
Delta Logo
6:00 am - 3:50 pm
DAL
-
ICN
19h 50m1 stop
Delta Logo
4:25 pm - 10:45 pm
ICN
-
DAL
20h 20m1 stop
$1,027Delta
Tue, Mar 24 - Sat, Apr 4

Hawaiian Airlines flights from Dallas to Seoul

Our best Hawaiian Airlines deals on Dallas to Seoul flight tickets
Hawaiian Airlines
Jan 15
DFW3:27 pmDallas/Fort Worth
36h 08m
1 stop
ICN6:35 pmIncheon Intl
Jan 22
ICN8:35 pmIncheon Intl
16h 14m
1 stop
DFW9:49 pmDallas/Fort Worth
$787
Hawaiian Airlines
Jan 17
DFW10:00 amDallas/Fort Worth
17h 35m
1 stop
ICN6:35 pmIncheon Intl
Jan 22
ICN8:35 pmIncheon Intl
18h 23m
1 stop
DFW11:58 pmDallas/Fort Worth
$788
Hawaiian Airlines
Jan 16
DFW8:00 amDallas/Fort Worth
19h 35m
1 stop
ICN6:35 pmIncheon Intl
Jan 22
ICN8:35 pmIncheon Intl
18h 23m
1 stop
DFW11:58 pmDallas/Fort Worth
$789

American Airlines flights from Dallas to Seoul

Our best American Airlines deals on Dallas to Seoul flight tickets
American Airlines
Feb 6
DFW10:30 amDallas/Fort Worth
15h 15m
ICN4:45 pmIncheon Intl
Feb 11
ICN7:15 pmIncheon Intl
12h 50m
DFW5:05 pmDallas/Fort Worth
$857
American Airlines
Jan 19
DFW10:30 amDallas/Fort Worth
15h 15m
ICN4:45 pmIncheon Intl
Feb 18
ICN7:15 pmIncheon Intl
12h 50m
DFW5:05 pmDallas/Fort Worth
$880
American Airlines
Jan 21
DFW10:30 amDallas/Fort Worth
15h 15m
ICN4:45 pmIncheon Intl
Jan 25
ICN7:15 pmIncheon Intl
12h 50m
DFW5:05 pmDallas/Fort Worth
$902

momondo Fare Finder

 
Customize your flight search to find flights from Dallas to Seoul 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 January 11, 2026.
Use the filters below to find and compare flights from Dallas to Seoul that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Tue 2/3

9:07 pm-4:20 pm

1 stop28h 13m

Incheon Intl

Tue 2/17

9:20 pm-9:06 pm

2 stops38h 46m

$741

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Tue 2/24

9:07 pm-4:20 pm

1 stop28h 13m

Incheon Intl

Tue 3/3

9:20 pm-7:55 pm

2 stops37h 35m

$749

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Tue 1/27

1:40 pm-5:40 am

1 stop25h 00m

Incheon Intl

Sun 2/8

9:20 pm-5:35 am

2 stops47h 15m

$756

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Tue 2/3

9:07 pm-4:20 pm

1 stop28h 13m

Incheon Intl

Tue 2/17

9:20 pm-9:06 pm

2 stops38h 46m

$764

DallasSeoul

DFW - GMP

DFWGMP

Dallas/Fort Worth

Wed 2/25

10:50 pm-12:50 pm

1 stop23h 00m

Seoul Gimpo Intl

Wed 3/18

8:15 pm-7:40 pm

1 stop37h 25m

$864

DallasSeoul

DFW - GMP

DFWGMP

Dallas/Fort Worth

Wed 1/21

1:50 pm-10:05 pm

1 stop17h 15m

Seoul Gimpo Intl

Tue 1/27

7:40 pm-2:25 pm

1 stop33h 45m

$911

DallasSeoul

DFW - GMP

DFWGMP

Dallas/Fort Worth

Sat 1/24

1:50 pm-10:55 am

1 stop30h 05m

Seoul Gimpo Intl

Fri 1/30

7:40 pm-2:05 pm

1 stop33h 25m

$924

DallasSeoul

DFW - GMP

DFWGMP

Dallas/Fort Worth

Wed 3/4

10:50 pm-12:50 pm

1 stop23h 00m

Seoul Gimpo Intl

Wed 3/25

8:15 pm-7:40 pm

1 stop37h 25m

$935

DallasIncheon

DAL - ICN

DALICN

Dallas Love Field

Sun 4/26

6:40 pm-4:00 am

1 stop19h 20m

Incheon Intl

Sun 5/10

6:50 pm-10:31 pm

1 stop17h 41m

$1,017

DallasIncheon

DAL - ICN

DALICN

Dallas Love Field

Tue 3/24

6:00 am-3:50 pm

1 stop19h 50m

Incheon Intl

Sat 4/4

4:25 pm-10:45 pm

1 stop20h 20m

$1,027

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 to Seoul

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 Dallas and Seoul?

What is the cheapest month to fly to Seoul?

The month of September is another great option to travel to Seoul, with average flight prices from Dallas averaging around $990.

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

According to our data, Thursday is the cheapest day to fly to Seoul from Dallas. The lowest ticket price found for a Thursday departure recently was $1,021. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Seoul is Friday, with ticket prices averaging around $1,212.

What is the cheapest Dallas to Seoul flight route?

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

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

You are more likely to see cheaper flights to Seoul from Dallas when booking weeks ahead of your departure date. In general, you can expect to find flights to Seoul for around $1,300 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seoul from Dallas for as low as $1,131 on momondo.

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

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

Cheap Dallas to Seoul flight deals and tips

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

Fastest flight time

14h 25m

Direct flights

Every day

Airports in Seoul

2 airports
The fastest flight from Dallas to Seoul takes 14h 25m
Direct flights go from Dallas to Seoul every day.
There are 2 airports in Seoul. From Dallas there are direct flights to Incheon Intl (ICN).
Search flight deals

  • How far is Dallas to Seoul by plane?

    There are 6814.1 mi between Dallas and Seoul. Flights usually cover this in 14h 25m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Dallas to Seoul are refreshed on a daily basis.

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

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

    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 Dallas to Seoul.

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

    The travel and health documents required for your trip to Seoul can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Seoul. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Dallas to Seoul

Compare and see reviews for airlines that fly from Dallas to Seoul with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $427Free CancellationRating
7.4
9,145 reviews
Search United Airlines flights
DeltaPriceFrom $474Free CancellationRating
7.9
8,035 reviews
Search Delta flights
Cathay PacificPriceFrom $732Free CancellationRating
7.6
1,126 reviews
Search Cathay Pacific flights
Asiana AirlinesPriceFrom $741Free CancellationRating
8.2
500 reviews
Search Asiana Airlines flights
Air CanadaPriceFrom $843Free CancellationRating
7.1
10,610 reviews
Search Air Canada flights
Hawaiian AirlinesPriceFrom $850Free CancellationRating
7.8
2,825 reviews
Search Hawaiian Airlines flights
American AirlinesPriceFrom $862Free CancellationRating
7.2
11,099 reviews
Search American Airlines flights
Korean AirPriceFrom $1,002Free CancellationRating
8.4
1,188 reviews
Search Korean Air flights
Turkish AirlinesPriceFrom $1,220Free CancellationRating
7.3
4,156 reviews
Search Turkish Airlines flights
FinnairPriceFrom $1,345Free CancellationRating
7.6
1,347 reviews
Search Finnair flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Seoul from Dallas.

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

momondo does allow users to show only those flights to Seoul from Dallas which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential Dallas to Seoul flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to Seoul from Dallas are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Find better results for your trip to South Korea

Fly into one of these airports located in Seoul

Airports listed have a maximum distance of 30.3 mi from Seoul
Seoul Gimpo Intl Airport
Incheon Intl Airport