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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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Philippine Airlines Logo
1:10 pm - 6:00 am
DFW
-
ICN
26h 50m
2 stops
Philippine Airlines Logo
7:20 am - 10:59 pm
ICN
-
DFW
29h 39m
2 stops
$808Philippine Airlines
Mon, Sep 7 - Fri, Sep 18
Multiple Airlines Logo
10:50 am - 6:00 am
DFW
-
ICN
29h 10m
2 stops
Multiple Airlines Logo
7:20 am - 10:59 pm
ICN
-
DFW
29h 39m
2 stops
$812Multiple Airlines
Sun, Aug 23 - Fri, Sep 4
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
8:25 am - 9:15 pm
DFW
-
GMP
22h 50m
2 stops
Japan Airlines Logo
7:15 pm - 7:32 pm
GMP
-
DFW
38h 17m
2 stops
$1,149Japan Airlines
Sun, Aug 23 - Thu, Sep 3
Japan Airlines Logo
12:05 pm - 9:15 pm
DFW
-
GMP
19h 10m
1 stop
Japan Airlines Logo
7:15 pm - 7:32 pm
GMP
-
DFW
38h 17m
2 stops
$1,172Japan Airlines
Sun, Aug 23 - Thu, Sep 3
Delta Logo
6:37 pm - 2:10 pm
DAL
-
ICN
29h 33m
1 stop
Delta Logo
10:35 am - 2:05 pm
ICN
-
DAL
17h 30m
1 stop
$1,192Delta
Sat, Aug 22 - Sun, Sep 6
Delta Logo
6:05 am - 5:50 pm
DAL
-
ICN
21h 45m
1 stop
Delta Logo
8:45 am - 3:03 pm
ICN
-
DAL
20h 18m
1 stop
$1,232Delta
Sun, Apr 12 - Sun, Apr 26
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
$1,337Korean Air
Wed, Aug 19 - Fri, Sep 4

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
$1,337

KLM flights from Dallas to South Korea

Our best KLM deals on Dallas to South Korea flight tickets
KLM
Apr 20
DAL6:40 pmDallas Love Field
19h 20m
1 stop
ICN4:00 amIncheon Intl
May 4
ICN6:50 pmIncheon Intl
17h 43m
1 stop
DAL10:33 pmDallas Love Field
$1,331
KLM
Mar 31
DAL6:40 pmDallas Love Field
31h 45m
2 stops
ICN4:25 pmIncheon Intl
May 4
ICN10:25 pmIncheon Intl
33h 25m
2 stops
DAL5:50 pmDallas Love Field
$2,380
KLM
Mar 31
DAL6:40 pmDallas Love Field
31h 45m
2 stops
ICN4:25 pmIncheon Intl
May 4
ICN10:25 pmIncheon Intl
33h 25m
2 stops
DAL5:50 pmDallas Love Field
$2,525

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 21, 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

Mon 9/7

1:10 pm-6:00 am

2 stops26h 50m

Incheon Intl

Fri 9/18

7:20 am-10:59 pm

2 stops29h 39m

$808

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Sun 8/23

10:50 am-6:00 am

2 stops29h 10m

Incheon Intl

Fri 9/4

7:20 am-10:59 pm

2 stops29h 39m

$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

Sun 8/23

8:25 am-9:15 pm

2 stops22h 50m

Seoul Gimpo Intl

Thu 9/3

7:15 pm-7:32 pm

2 stops38h 17m

$1,149

DallasSeoul

DFW - GMP

DFWGMP

Dallas/Fort Worth

Sun 8/23

12:05 pm-9:15 pm

1 stop19h 10m

Seoul Gimpo Intl

Thu 9/3

7:15 pm-7:32 pm

2 stops38h 17m

$1,172

DallasIncheon

DAL - ICN

DALICN

Dallas Love Field

Sat 8/22

6:37 pm-2:10 pm

1 stop29h 33m

Incheon Intl

Sun 9/6

10:35 am-2:05 pm

1 stop17h 30m

$1,192

DallasIncheon

DAL - ICN

DALICN

Dallas Love Field

Sun 4/12

6:05 am-5:50 pm

1 stop21h 45m

Incheon Intl

Sun 4/26

8:45 am-3:03 pm

1 stop20h 18m

$1,232
Quickest round-trip

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

$1,337

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
9,453 reviews
Search United Airlines flights
DeltaPriceFrom $474Free CancellationRating
7.9
8,315 reviews
Search Delta flights
Air CanadaPriceFrom $506Free CancellationRating
7.1
10,828 reviews
Search Air Canada flights
Japan AirlinesPriceFrom $722Free CancellationRating
8.3
1,742 reviews
Search Japan Airlines flights
Cathay PacificPriceFrom $732Free CancellationRating
7.6
1,221 reviews
Search Cathay Pacific flights
Asiana AirlinesPriceFrom $741Free CancellationRating
8.1
505 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
11,489 reviews
Search American Airlines flights
Korean AirPriceFrom $1,000Free CancellationRating
8.4
1,205 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
Mon 4/20
Mon 4/27

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