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Cheap flights from Dallas to Seoul from $347

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 2/28. 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.
Multiple Airlines Logo
10:00 am - 6:35 pm
DFW
-
ICN
41h 35m2 stops
Multiple Airlines Logo
6:55 pm - 9:45 pm
ICN
-
DFW
17h 50m1 stop
$802Multiple Airlines
Tue, Jan 27 - Mon, Feb 23
Multiple Airlines Logo
1:36 pm - 5:40 am
DFW
-
ICN
25h 04m1 stop
Multiple Airlines Logo
7:15 am - 5:54 am
ICN
-
DFW
36h 39m2 stops
$820Multiple Airlines
Sun, Mar 1 - Tue, Mar 17
Multiple Airlines Logo
1:36 pm - 5:40 am
DFW
-
ICN
25h 04m1 stop
Multiple Airlines Logo
6:55 pm - 4:12 pm
ICN
-
DFW
35h 17m2 stops
$836Multiple Airlines
Sun, Mar 1 - Mon, Mar 16
EVA Air Logo
10:50 pm - 1:30 pm
DFW
-
ICN
23h 40m1 stop
EVA Air Logo
11:40 am - 7:40 pm
ICN
-
DFW
22h 00m1 stop
$837EVA Air
Mon, Mar 2 - Wed, Mar 18
EVA Air Logo
10:50 pm - 6:45 pm
DFW
-
ICN
28h 55m1 stop
EVA Air Logo
11:40 am - 7:20 pm
ICN
-
DFW
22h 40m1 stop
$838EVA Air
Tue, Feb 3 - Wed, Feb 25
Multiple Airlines Logo
1:36 pm - 5:40 am
DFW
-
ICN
25h 04m1 stop
Multiple Airlines Logo
1:05 pm - 10:37 am
ICN
-
DFW
59h 32m2 stops
$841Multiple Airlines
Mon, Mar 2 - Tue, Mar 24
EVA Air Logo
10:50 pm - 10:30 am
DFW
-
ICN
21h 40m1 stop
EVA Air Logo
11:40 am - 7:40 pm
ICN
-
DFW
22h 00m1 stop
$845EVA Air
Tue, Mar 17 - Wed, Mar 25
Delta Logo
3:57 pm - 5:45 am
DAL
-
ICN
22h 48m1 stop
Delta Logo
6:00 pm - 10:29 pm
ICN
-
DAL
19h 29m1 stop
$1,009Delta
Fri, Jan 23 - Thu, Feb 5
Delta Logo
6:00 am - 3:50 pm
DAL
-
ICN
18h 50m1 stop
Delta Logo
7:25 pm - 10:31 pm
ICN
-
DAL
18h 06m1 stop
$1,016Delta
Tue, Feb 3 - Tue, Feb 24
Delta Logo
6:00 am - 3:50 pm
DAL
-
ICN
18h 50m1 stop
Delta Logo
7:25 pm - 10:29 pm
ICN
-
DAL
18h 04m1 stop
$1,067Delta
Sun, Jan 11 - Fri, Feb 6

United Airlines flights from Dallas to Incheon Intl Airport

Our best United Airlines deals on Dallas to Incheon Intl Airport flight tickets
United Airlines
Jan 7
DFW7:44 pmDallas/Fort Worth
18h 56m
1 stop
ICN5:40 amIncheon Intl
Jan 21
ICN12:45 pmIncheon Intl
20h 21m
2 stops
DFW6:06 pmDallas/Fort Worth
$916
Find similar
United Airlines
Dec 29
DFW5:00 amDallas/Fort Worth
20h 15m
1 stop
ICN4:15 pmIncheon Intl
Jan 11
ICN12:45 pmIncheon Intl
26h 09m
1 stop
DFW11:54 pmDallas/Fort Worth
$1,487
Find similar
United Airlines
Dec 29
DFW5:00 amDallas/Fort Worth
20h 15m
1 stop
ICN4:15 pmIncheon Intl
Jan 11
ICN12:45 pmIncheon Intl
25h 28m
2 stops
DFW11:13 pmDallas/Fort Worth
$1,491
Find similar

Delta flights from Dallas to Incheon Intl Airport

Our best Delta deals on Dallas to Incheon Intl Airport flight tickets
Delta
Feb 3
DAL6:00 amDallas Love Field
18h 50m
1 stop
ICN3:50 pmIncheon Intl
Feb 26
ICN7:25 pmIncheon Intl
18h 06m
1 stop
DAL10:31 pmDallas Love Field
$1,016
Find similar
Delta
Jan 11
DAL6:00 amDallas Love Field
18h 50m
1 stop
ICN3:50 pmIncheon Intl
Feb 6
ICN7:25 pmIncheon Intl
18h 04m
1 stop
DAL10:29 pmDallas Love Field
$1,067
Find similar
Delta
Mar 12
DAL6:00 amDallas Love Field
21h 45m
1 stop
ICN5:45 pmIncheon Intl
Mar 23
ICN6:00 pmIncheon Intl
18h 36m
1 stop
DAL10:36 pmDallas Love Field
$1,308
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Dallas to Incheon Intl Airport 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 December 18, 2025.
Use the filters below to find and compare flights from Dallas to Incheon Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Tue 1/27

10:00 am-6:35 pm

2 stops41h 35m

Incheon Intl

Mon 2/23

6:55 pm-9:45 pm

1 stop17h 50m

$802

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Sun 3/1

1:36 pm-5:40 am

1 stop25h 04m

Incheon Intl

Tue 3/17

7:15 am-5:54 am

2 stops36h 39m

$820

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Sun 3/1

1:36 pm-5:40 am

1 stop25h 04m

Incheon Intl

Mon 3/16

6:55 pm-4:12 pm

2 stops35h 17m

$836

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Mon 3/2

10:50 pm-1:30 pm

1 stop23h 40m

Incheon Intl

Wed 3/18

11:40 am-7:40 pm

1 stop22h 00m

$837

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Tue 2/3

10:50 pm-6:45 pm

1 stop28h 55m

Incheon Intl

Wed 2/25

11:40 am-7:20 pm

1 stop22h 40m

$838

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Mon 3/2

1:36 pm-5:40 am

1 stop25h 04m

Incheon Intl

Tue 3/24

1:05 pm-10:37 am

2 stops59h 32m

$841

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Tue 3/17

10:50 pm-10:30 am

1 stop21h 40m

Incheon Intl

Wed 3/25

11:40 am-7:40 pm

1 stop22h 00m

$845

DallasIncheon

DAL - ICN

DALICN

Dallas Love Field

Fri 1/23

3:57 pm-5:45 am

1 stop22h 48m

Incheon Intl

Thu 2/5

6:00 pm-10:29 pm

1 stop19h 29m

$1,009

DallasIncheon

DAL - ICN

DALICN

Dallas Love Field

Tue 2/3

6:00 am-3:50 pm

1 stop18h 50m

Incheon Intl

Tue 2/24

7:25 pm-10:31 pm

1 stop18h 06m

$1,016

DallasIncheon

DAL - ICN

DALICN

Dallas Love Field

Sun 1/11

6:00 am-3:50 pm

1 stop18h 50m

Incheon Intl

Fri 2/6

7:25 pm-10:29 pm

1 stop18h 04m

$1,067

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Dallas to Incheon Intl Airport

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 Incheon Intl Airport?

The cheapest month to fly to Incheon Intl Airport from Dallas is in February. Flight prices, which tend to average around $1,007, are often lower during this time because this is during the off-season. If you are unable to visit Incheon Intl Airport during the month of February, then departing from Dallas during the month January is also very affordable. Most momondo users find prices during this month for around $1,016.

What is the cheapest day to depart on your flight to Incheon Intl Airport?

The cheapest day to depart from Dallas to Incheon Intl Airport is on a Thursday when prices can be found for as low as $1,077. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $1,242. These prices are subject to change though, so be sure to set up a Price Alert for flights to Incheon Intl Airport.

What is the cheapest time of day to depart on your flight to Incheon Intl Airport?

In the afternoon is the cheapest time of day to fly from Dallas to Incheon Intl Airport when you can find flight prices for as low as $1,079. Flying to Incheon Intl Airport in the afternoon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $1,157 on average. Flights to Incheon Intl Airport from Dallas in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Dallas to Incheon Intl flight route?

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

How far in advance should I book a flight to Incheon Intl Airport?

You are more likely to see cheaper flights to Incheon Intl Airport from Dallas when booking weeks ahead of your departure date. In general, you can expect to find flights to Incheon Intl Airport for around $1,309 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Incheon Intl Airport from Dallas for as low as $1,131 on momondo.

What cabin class options are available on Dallas to Incheon Intl flights?

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

Cheap Dallas to Incheon Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Dallas to Incheon Intl Airport

Fastest flight time

14h 30m

Direct flights

Every day
The fastest flight from Dallas to Incheon Intl Airport takes 14h 30m
Direct flights go from Dallas to Incheon Intl Airport every day.
Search flight deals

  • How far is Dallas to Incheon Intl by plane?

    A flight from Dallas to Incheon Intl will travel around 6837.1 mi. 14h 30m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Dallas to Incheon Intl Airport?

    Prices for flights from Dallas to Incheon Intl Airport refresh daily.

  • How many operators does momondo search for flights from Dallas to Incheon Intl Airport?

  • How old do you have to be to fly from Dallas to Incheon Intl Airport?

    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 Dallas to Incheon Intl Airport.

  • What documentation or ID do you need to fly to Incheon Intl Airport?

    The travel and health documents required for your trip to Incheon Intl Airport 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 Incheon Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Dallas to Incheon Intl Airport

Compare and see reviews for airlines that fly from Dallas to Incheon Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $430Free CancellationRating
7.4
9,091 reviews
Search United Airlines flights
DeltaPriceFrom $477Free CancellationRating
7.9
8,005 reviews
Search Delta flights
Cathay PacificPriceFrom $732Free CancellationRating
7.6
1,095 reviews
Search Cathay Pacific flights
Asiana AirlinesPriceFrom $741Free CancellationRating
8.2
493 reviews
Search Asiana Airlines flights
Air CanadaPriceFrom $845Free CancellationRating
7.1
10,534 reviews
Search Air Canada flights
Hawaiian AirlinesPriceFrom $850Free CancellationRating
7.8
2,820 reviews
Search Hawaiian Airlines flights
American AirlinesPriceFrom $862Free CancellationRating
7.2
11,054 reviews
Search American Airlines flights
Korean AirPriceFrom $1,011Free CancellationRating
8.4
1,186 reviews
Search Korean Air flights
Turkish AirlinesPriceFrom $1,052Free CancellationRating
7.3
4,105 reviews
Search Turkish Airlines flights
FinnairPriceFrom $1,322Free CancellationRating
7.6
1,338 reviews
Search Finnair flights

Traveling to a place near Seoul?

Book flights to Seoul if you plan to visit one of these locations
Suwon
Seongnam
Daejeon
Anyang

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Dallas to Seoul. momondo saves you time and could save you money on your trip.

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Dallas to Seoul.

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

Yes. momondo can track prices for Dallas to Seoul flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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