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Cheap flights from Dallas to South Korea from $378

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 South Korea departing on 1/9. 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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Find the cheapest flights from Dallas to South Korea

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
1:38 pm - 12:20 pmDFW-ICN
31h 42m2 stops
Multiple Airlines Logo
6:55 pm - 6:55 pmICN-DFW
39h 00m1 stop
$862Multiple Airlines
Find Deal
Tue, Nov 4 - Wed, Nov 12
Multiple Airlines Logo
10:11 am - 8:30 pmDFW-ICN
19h 19m1 stop
Multiple Airlines Logo
6:55 pm - 8:53 pmICN-DFW
16h 58m1 stop
$876Multiple Airlines
Find Deal
Mon, Nov 17 - Mon, Nov 24
Air Canada Logo
12:20 pm - 5:10 pmDFW-ICN
37h 50m2 stops
Air Canada Logo
6:55 pm - 9:39 pmICN-DFW
41h 44m2 stops
$901Air Canada
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Wed, Nov 12 - Wed, Nov 26
Air Canada Logo
12:20 pm - 5:10 pmDFW-ICN
37h 50m2 stops
Air Canada Logo
8:10 pm - 9:32 pmICN-DFW
40h 22m1 stop
$907Air Canada
Find Deal
Mon, Nov 24 - Thu, Dec 4
Turkish Airlines Logo
8:25 pm - 9:05 amDFW-ICN
45h 40m1 stop
Turkish Airlines Logo
12:10 am - 6:40 pmICN-DFW
33h 30m1 stop
$959Turkish Airlines
Find Deal
Tue, Nov 11 - Mon, Nov 24
Turkish Airlines Logo
8:25 pm - 9:05 amDFW-ICN
45h 40m1 stop
Turkish Airlines Logo
12:10 am - 6:40 pmICN-DFW
33h 30m1 stop
$980Turkish Airlines
Find Deal
Tue, Nov 11 - Mon, Nov 24
Delta Logo
8:00 am - 5:45 pmDAL-ICN
18h 45m1 stop
Delta Logo
6:00 pm - 8:42 pmICN-DAL
17h 42m1 stop
$1,170Delta
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Sun, Nov 2 - Tue, Nov 4
Korean Air Logo
10:00 am - 10:50 amDFW-PUS
33h 50m1 stop
Korean Air Logo
7:55 am - 5:00 pmPUS-DFW
24h 05m1 stop
$1,182Korean Air
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Fri, Dec 5 - Fri, Dec 12
Delta Logo
6:00 am - 5:45 pmDAL-ICN
20h 45m1 stop
Delta Logo
6:00 pm - 10:36 pmICN-DAL
18h 36m1 stop
$1,204Delta
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Fri, Feb 27 - Wed, Mar 18
Korean Air Logo
11:25 am - 8:45 pmDFW-PUS
18h 20m1 stop
Korean Air Logo
7:55 am - 8:00 amPUS-DFW
15h 05m1 stop
$1,255Korean Air
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Fri, Dec 5 - Fri, Dec 12

Cathay Pacific flights from Dallas to South Korea

Our best Cathay Pacific deals on Dallas to South Korea flight tickets
Cathay Pacific
Feb 24
DFW10:55 pmDallas/Fort Worth
22h 50m
1 stop
ICN12:45 pmIncheon Intl
Mar 10
ICN10:00 amIncheon Intl
21h 50m
1 stop
DFW5:50 pmDallas/Fort Worth
$890
Find similar
Cathay Pacific
Apr 13
DFW10:55 pmDallas/Fort Worth
30h 10m
1 stop
ICN7:05 pmIncheon Intl
Apr 22
ICN3:10 pmIncheon Intl
40h 45m
1 stop
DFW5:55 pmDallas/Fort Worth
$894
Find similar
Cathay Pacific
Feb 2
DFW10:55 pmDallas/Fort Worth
24h 00m
1 stop
ICN1:55 pmIncheon Intl
Feb 9
ICN10:00 amIncheon Intl
21h 50m
1 stop
DFW4:50 pmDallas/Fort Worth
$899
Find similar

Air Canada flights from Dallas to South Korea

Our best Air Canada deals on Dallas to South Korea flight tickets
Air Canada
Nov 12
DFW12:20 pmDallas/Fort Worth
37h 50m
2 stops
ICN5:10 pmIncheon Intl
Nov 26
ICN6:55 pmIncheon Intl
41h 44m
2 stops
DFW9:39 pmDallas/Fort Worth
$901
Find similar
Air Canada
Nov 24
DFW12:20 pmDallas/Fort Worth
37h 50m
2 stops
ICN5:10 pmIncheon Intl
Dec 4
ICN8:10 pmIncheon Intl
40h 22m
1 stop
DFW9:32 pmDallas/Fort Worth
$907
Find similar
Air Canada
Nov 24
DFW7:05 amDallas/Fort Worth
20h 20m
1 stop
ICN6:25 pmIncheon Intl
Dec 1
ICN8:10 pmIncheon Intl
33h 47m
1 stop
DFW2:57 pmDallas/Fort Worth
$913
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momondo Fare Finder

 
Customize your flight search to find flights from Dallas to South Korea 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 October 22, 2025.
Use the filters below to find and compare flights from Dallas to South Korea that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Tue 11/4

1:38 pm-12:20 pm

2 stops31h 42m

Incheon Intl

Wed 11/12

6:55 pm-6:55 pm

1 stop39h 00m

$862

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Mon 11/17

10:11 am-8:30 pm

1 stop19h 19m

Incheon Intl

Mon 11/24

6:55 pm-8:53 pm

1 stop16h 58m

$876

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Wed 11/12

12:20 pm-5:10 pm

2 stops37h 50m

Incheon Intl

Wed 11/26

6:55 pm-9:39 pm

2 stops41h 44m

$901

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Mon 11/24

12:20 pm-5:10 pm

2 stops37h 50m

Incheon Intl

Thu 12/4

8:10 pm-9:32 pm

1 stop40h 22m

$907

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Tue 11/11

8:25 pm-9:05 am

1 stop45h 40m

Incheon Intl

Mon 11/24

12:10 am-6:40 pm

1 stop33h 30m

$959

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Tue 11/11

8:25 pm-9:05 am

1 stop45h 40m

Incheon Intl

Mon 11/24

12:10 am-6:40 pm

1 stop33h 30m

$980

DallasIncheon

DAL - ICN

DALICN

Dallas Love Field

Sun 11/2

8:00 am-5:45 pm

1 stop18h 45m

Incheon Intl

Tue 11/4

6:00 pm-8:42 pm

1 stop17h 42m

$1,170

DallasBusan

DFW - PUS

DFWPUS

Dallas/Fort Worth

Fri 12/5

10:00 am-10:50 am

1 stop33h 50m

Busan Gimhae

Fri 12/12

7:55 am-5:00 pm

1 stop24h 05m

$1,182

DallasIncheon

DAL - ICN

DALICN

Dallas Love Field

Fri 2/27

6:00 am-5:45 pm

1 stop20h 45m

Incheon Intl

Wed 3/18

6:00 pm-10:36 pm

1 stop18h 36m

$1,204

DallasBusan

DFW - PUS

DFWPUS

Dallas/Fort Worth

Fri 12/5

11:25 am-8:45 pm

1 stop18h 20m

Busan Gimhae

Fri 12/12

7:55 am-8:00 am

1 stop15h 05m

$1,255

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 South Korea from

How to get the cheapest flight ticket from Dallas to South Korea

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 cheapest month to fly to South Korea?

If you aren’t able to travel to South Korea during the month of September, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $1,042.

What is the cheapest day to depart on your flight to South Korea?

On average, the least expensive day to fly to South Korea from Dallas is on a Thursday. momondo users have found tickets for Thursday departures for as low as $1,145. 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 Dallas to South Korea for around $1,285.

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

Flying to South Korea from Dallas at noon is the least expensive time of day to depart. momondo users have found prices as low as $1,145 when looking at flights departing at noon. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $1,437 on average. Flights to South Korea from Dallas in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Dallas to South Korea flight route?

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

How far in advance should I book a flight to South Korea?

You are more likely to see cheaper flights to South Korea from Dallas when booking weeks ahead of your departure date. In general, you can expect to find flights to South Korea for around $1,292 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to South Korea from Dallas for as low as $1,016 on momondo.

What cabin class options are available on Dallas to South Korea flights?

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

Cheap Dallas to South Korea flight deals and tips

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

Fastest flight time

14h 35m

Direct flights

Every day

Airports in South Korea

1 airport
The fastest flight from Dallas to South Korea takes 14h 35m
Direct flights go from Dallas to South Korea every day.
There is 1 airport near South Korea: Incheon Intl (ICN)
Search flight deals

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

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

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Dallas to South Korea.

  • What documentation or ID do you need to fly to South Korea?

    The required travel and health documents for your South Korea trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at South Korea. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Dallas to South Korea

Compare and see reviews for airlines that fly from Dallas to South Korea with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $434Free CancellationRating
7.4
8,988 reviews
Search United Airlines flights
DeltaPriceFrom $658Free CancellationRating
7.9
7,979 reviews
Search Delta flights
Cathay PacificPriceFrom $732Free CancellationRating
7.6
1,034 reviews
Search Cathay Pacific flights
Asiana AirlinesPriceFrom $741Free CancellationRating
8.2
485 reviews
Search Asiana Airlines flights
Hawaiian AirlinesPriceFrom $850Free CancellationRating
7.8
2,788 reviews
Search Hawaiian Airlines flights
American AirlinesPriceFrom $862Free CancellationRating
7.2
11,028 reviews
Search American Airlines flights
Air CanadaPriceFrom $865Free CancellationRating
7.1
10,335 reviews
Search Air Canada flights
Turkish AirlinesPriceFrom $944Free CancellationRating
7.3
4,022 reviews
Search Turkish Airlines flights
Korean AirPriceFrom $1,027Free CancellationRating
8.4
1,153 reviews
Search Korean Air flights
FinnairPriceFrom $1,322Free CancellationRating
7.6
1,333 reviews
Search Finnair flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Dallas to South Korea for you.

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

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

How can momondo help me find flights from Dallas to South Korea?

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 South Korea from Dallas.

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

Of course. momondo tracks the price of Dallas to South Korea flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your South Korea trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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