Cheap flights from Dallas to South Korea from $399

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 4/22. 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
7:35 pm - 7:15 pm
DFW
-
ICN
33h 40m
2 stops
Multiple Airlines Logo
8:30 pm - 6:41 pm
ICN
-
DFW
36h 11m
2 stops
$812Multiple Airlines
Tue, Sep 8 - Thu, Sep 17
EVA Air Logo
10:50 pm - 11:00 am
DFW
-
ICN
22h 10m
1 stop
EVA Air Logo
7:45 pm - 7:40 pm
ICN
-
DFW
37h 55m
1 stop
$835EVA Air
Thu, Sep 10 - Wed, Sep 30
EVA Air Logo
10:50 pm - 11:00 am
DFW
-
ICN
22h 10m
1 stop
EVA Air Logo
12:00 pm - 7:55 pm
ICN
-
DFW
21h 55m
1 stop
$848EVA Air
Tue, Sep 8 - Thu, Sep 17
Japan Airlines Logo
7:00 am - 9:15 pm
DFW
-
GMP
24h 15m
2 stops
Japan Airlines Logo
8:00 am - 7:50 pm
GMP
-
DFW
25h 50m
2 stops
$1,206Japan Airlines
Fri, Aug 28 - Fri, Sep 4
Japan Airlines Logo
10:45 am - 9:15 pm
DFW
-
GMP
20h 30m
2 stops
Japan Airlines Logo
8:00 am - 7:50 pm
GMP
-
DFW
25h 50m
2 stops
$1,217Japan Airlines
Tue, Aug 18 - Fri, Aug 28
Cathay Pacific Logo
10:55 pm - 6:30 am
DFW
-
CJU
41h 35m
1 stop
Cathay Pacific Logo
7:30 am - 5:50 pm
CJU
-
DFW
24h 20m
1 stop
$1,237Cathay Pacific
Mon, Sep 7 - Mon, Sep 21
Delta Logo
3:53 pm - 4:00 am
DAL
-
ICN
22h 07m
1 stop
Delta Logo
10:35 am - 3:03 pm
ICN
-
DAL
18h 28m
1 stop
$1,273Delta
Mon, Apr 20 - Mon, May 4
Delta Logo
6:40 pm - 4:00 am
DAL
-
ICN
19h 20m
1 stop
Delta Logo
6:50 pm - 10:33 pm
ICN
-
DAL
17h 43m
1 stop
$1,274Delta
Mon, Apr 20 - Mon, May 4
Korean Air Logo
11:55 am - 7:55 pm
DFW
-
TAE
18h 00m
1 stop
Korean Air Logo
7:55 am - 4:45 pm
TAE
-
DFW
22h 50m
1 stop
$1,336Korean Air
Thu, Sep 3 - Mon, Sep 7
Korean Air Logo
11:25 am - 7:55 pm
DFW
-
TAE
18h 30m
1 stop
Korean Air Logo
7:55 am - 4:45 pm
TAE
-
DFW
22h 50m
1 stop
$1,386Korean Air
Wed, Aug 19 - Fri, Sep 4

Delta flights from Dallas to South Korea

Our best Delta deals on Dallas to South Korea flight tickets
Delta
Sep 5
DAL6:37 pmDallas Love Field
29h 33m
1 stop
ICN2:10 pmIncheon Intl
Oct 4
ICN6:50 pmIncheon Intl
17h 37m
1 stop
DAL10:27 pmDallas Love Field
$1,242
Delta
Sep 14
DAL6:00 amDallas Love Field
21h 20m
2 stops
ICN5:20 pmIncheon Intl
Oct 20
ICN10:15 amIncheon Intl
26h 17m
2 stops
DAL10:32 pmDallas Love Field
$1,247
Delta
Apr 20
DAL3:53 pmDallas Love Field
22h 07m
1 stop
ICN4:00 amIncheon Intl
May 4
ICN10:35 amIncheon Intl
18h 28m
1 stop
DAL3:03 pmDallas Love Field
$1,273

Korean Air flights from Dallas to South Korea

Our best Korean Air deals on Dallas to South Korea flight tickets
Korean Air
Sep 2
DAL6:37 pmDallas Love Field
19h 23m
1 stop
ICN4:00 amIncheon Intl
Sep 30
ICN6:50 pmIncheon Intl
17h 37m
1 stop
DAL10:27 pmDallas Love Field
$1,281
Korean Air
Sep 3
DFW11:55 amDallas/Fort Worth
18h 00m
1 stop
TAE7:55 pmDaegu
Sep 7
TAE7:55 amDaegu
22h 50m
1 stop
DFW4:45 pmDallas/Fort Worth
$1,336
Korean Air
Aug 19
DFW11:25 amDallas/Fort Worth
18h 30m
1 stop
TAE7:55 pmDaegu
Sep 4
TAE7:55 amDaegu
22h 50m
1 stop
DFW4:45 pmDallas/Fort Worth
$1,386

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 March 22, 2026.
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

Cheapest round-trip

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Tue 9/8

7:35 pm-7:15 pm

2 stops33h 40m

Incheon Intl

Thu 9/17

8:30 pm-6:41 pm

2 stops36h 11m

$812

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Thu 9/10

10:50 pm-11:00 am

1 stop22h 10m

Incheon Intl

Wed 9/30

7:45 pm-7:40 pm

1 stop37h 55m

$835

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Tue 9/8

10:50 pm-11:00 am

1 stop22h 10m

Incheon Intl

Thu 9/17

12:00 pm-7:55 pm

1 stop21h 55m

$848

DallasSeoul

DFW - GMP

DFWGMP

Dallas/Fort Worth

Fri 8/28

7:00 am-9:15 pm

2 stops24h 15m

Seoul Gimpo Intl

Fri 9/4

8:00 am-7:50 pm

2 stops25h 50m

$1,206

DallasSeoul

DFW - GMP

DFWGMP

Dallas/Fort Worth

Tue 8/18

10:45 am-9:15 pm

2 stops20h 30m

Seoul Gimpo Intl

Fri 8/28

8:00 am-7:50 pm

2 stops25h 50m

$1,217

DallasJeju City

DFW - CJU

DFWCJU

Dallas/Fort Worth

Mon 9/7

10:55 pm-6:30 am

1 stop41h 35m

Jeju City

Mon 9/21

7:30 am-5:50 pm

1 stop24h 20m

$1,237

DallasIncheon

DAL - ICN

DALICN

Dallas Love Field

Mon 4/20

3:53 pm-4:00 am

1 stop22h 07m

Incheon Intl

Mon 5/4

10:35 am-3:03 pm

1 stop18h 28m

$1,273
Quickest round-trip

DallasIncheon

DAL - ICN

DALICN

Dallas Love Field

Mon 4/20

6:40 pm-4:00 am

1 stop19h 20m

Incheon Intl

Mon 5/4

6:50 pm-10:33 pm

1 stop17h 43m

$1,274

DallasDaegu

DFW - TAE

DFWTAE

Dallas/Fort Worth

Thu 9/3

11:55 am-7:55 pm

1 stop18h 00m

Daegu

Mon 9/7

7:55 am-4:45 pm

1 stop22h 50m

$1,336

DallasDaegu

DFW - TAE

DFWTAE

Dallas/Fort Worth

Wed 8/19

11:25 am-7:55 pm

1 stop18h 30m

Daegu

Fri 9/4

7:55 am-4:45 pm

1 stop22h 50m

$1,386

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 February, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $1,038.

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 $969. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Dallas to South Korea for around $1,175.

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 week ahead of your departure date. In general, you can expect to find flights to South Korea for around $1,280 when searching week 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 $1,146 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 30m

Direct flights

Every day

Airports in South Korea

24 airports
The fastest flight from Dallas to South Korea takes 14h 30m
Direct flights go from Dallas to South Korea every day.
There are 24 airports in South Korea. From Dallas there are direct flights to Incheon Intl (ICN).
  • 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
9,459 reviews
Search United Airlines flights
DeltaPriceFrom $474Free CancellationRating
7.9
8,319 reviews
Search Delta flights
Air CanadaPriceFrom $506Free CancellationRating
7.1
10,834 reviews
Search Air Canada flights
Japan AirlinesPriceFrom $722Free CancellationRating
8.3
1,747 reviews
Search Japan Airlines flights
Cathay PacificPriceFrom $732Free CancellationRating
7.6
1,222 reviews
Search Cathay Pacific flights
Asiana AirlinesPriceFrom $741Free CancellationRating
8.1
506 reviews
Search Asiana Airlines flights
EVA AirPriceFrom $839Free CancellationRating
8.4
1,381 reviews
Search EVA Air flights
Hawaiian AirlinesPriceFrom $850Free CancellationRating
7.8
2,841 reviews
Search Hawaiian Airlines flights
American AirlinesPriceFrom $874Free CancellationRating
7.1
11,488 reviews
Search American Airlines flights
Korean AirPriceFrom $1,000Free CancellationRating
8.4
1,202 reviews
Search Korean Air 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.

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1 adult
Tue 4/21
Tue 4/28

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Popular flights according to clicks in the last 7 days on momondo