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Cheap flights from Dallas to Seoul from $373

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 3/2. 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
7:00 am - 6:10 am
DFW
-
ICN
32h 10m2 stops
Multiple Airlines Logo
7:30 am - 5:01 am
ICN
-
DFW
35h 31m2 stops
$782Multiple Airlines
Tue, Feb 24 - Tue, Mar 17
EVA Air Logo
10:50 pm - 6:45 pm
DFW
-
ICN
28h 55m1 stop
EVA Air Logo
11:40 am - 7:05 pm
ICN
-
DFW
22h 25m1 stop
$838EVA Air
Thu, Jan 22 - Mon, Jan 26
EVA Air Logo
10:50 pm - 10:30 am
DFW
-
ICN
20h 40m1 stop
EVA Air Logo
11:40 am - 7:40 pm
ICN
-
DFW
22h 00m1 stop
$839EVA Air
Mon, Mar 2 - Mon, Mar 16
Multiple Airlines Logo
9:32 am - 5:40 am
DFW
-
ICN
29h 08m1 stop
Multiple Airlines Logo
6:55 pm - 5:49 am
ICN
-
DFW
24h 54m2 stops
$846Multiple Airlines
Tue, Mar 3 - Mon, Mar 16
Multiple Airlines Logo
9:07 pm - 4:20 pm
DFW
-
ICN
28h 13m1 stop
Multiple Airlines Logo
6:55 pm - 2:23 pm
ICN
-
DFW
33h 28m1 stop
$847Multiple Airlines
Wed, Mar 4 - Wed, Mar 11
Multiple Airlines Logo
9:07 pm - 4:20 pm
DFW
-
ICN
28h 13m1 stop
Multiple Airlines Logo
6:55 pm - 12:09 am
ICN
-
DFW
19h 14m2 stops
$852Multiple Airlines
Wed, Mar 4 - Wed, Mar 11
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
$1,016Delta
Mon, Jan 19 - Mon, Jan 26
Delta Logo
6:38 pm - 5:45 am
DAL
-
ICN
20h 07m1 stop
Delta Logo
9:35 am - 5:49 pm
ICN
-
DAL
23h 14m2 stops
$1,020Delta
Tue, Feb 10 - Tue, Feb 17
Japan Airlines Logo
1:40 pm - 10:05 pm
DFW
-
GMP
17h 25m1 stop
Japan Airlines Logo
8:00 am - 6:55 pm
GMP
-
DFW
25h 55m2 stops
$1,114Japan Airlines
Sun, Dec 7 - Sun, Dec 14
Japan Airlines Logo
1:40 pm - 10:05 pm
DFW
-
GMP
17h 25m1 stop
Japan Airlines Logo
8:00 am - 7:35 am
GMP
-
DFW
14h 35m1 stop
$1,129Japan Airlines
Sun, Dec 7 - Sun, Dec 14

EVA Air flights from Dallas to Seoul

Our best EVA Air deals on Dallas to Seoul flight tickets
EVA Air
Jan 22
DFW10:50 pmDallas/Fort Worth
28h 55m
1 stop
ICN6:45 pmIncheon Intl
Jan 26
ICN11:40 amIncheon Intl
22h 25m
1 stop
DFW7:05 pmDallas/Fort Worth
$838
Find similar
EVA Air
Mar 2
DFW10:50 pmDallas/Fort Worth
20h 40m
1 stop
ICN10:30 amIncheon Intl
Mar 16
ICN11:40 amIncheon Intl
22h 00m
1 stop
DFW7:40 pmDallas/Fort Worth
$839
Find similar
EVA Air
Apr 8
DFW10:50 pmDallas/Fort Worth
22h 10m
1 stop
ICN11:00 amIncheon Intl
Apr 13
ICN12:00 pmIncheon Intl
21h 40m
1 stop
DFW7:40 pmDallas/Fort Worth
$861
Find similar

American Airlines flights from Dallas to Seoul

Our best American Airlines deals on Dallas to Seoul flight tickets
American Airlines
Feb 17
DFW10:05 amDallas/Fort Worth
15h 40m
ICN4:45 pmIncheon Intl
Mar 3
ICN7:15 pmIncheon Intl
12h 50m
DFW5:05 pmDallas/Fort Worth
$901
Find similar
American Airlines
Dec 9
DFW10:00 amDallas/Fort Worth
15h 45m
ICN4:45 pmIncheon Intl
Dec 16
ICN7:15 pmIncheon Intl
12h 45m
DFW5:00 pmDallas/Fort Worth
$1,697
Find similar
American Airlines
Dec 9
DFW10:00 amDallas/Fort Worth
15h 45m
ICN4:45 pmIncheon Intl
Dec 14
ICN7:15 pmIncheon Intl
12h 45m
DFW5:00 pmDallas/Fort Worth
$1,842
Find similar

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 December 4, 2025.
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 2/24

7:00 am-6:10 am

2 stops32h 10m

Incheon Intl

Tue 3/17

7:30 am-5:01 am

2 stops35h 31m

$782

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Thu 1/22

10:50 pm-6:45 pm

1 stop28h 55m

Incheon Intl

Mon 1/26

11:40 am-7:05 pm

1 stop22h 25m

$838

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Mon 3/2

10:50 pm-10:30 am

1 stop20h 40m

Incheon Intl

Mon 3/16

11:40 am-7:40 pm

1 stop22h 00m

$839

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Tue 3/3

9:32 am-5:40 am

1 stop29h 08m

Incheon Intl

Mon 3/16

6:55 pm-5:49 am

2 stops24h 54m

$846

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Wed 3/4

9:07 pm-4:20 pm

1 stop28h 13m

Incheon Intl

Wed 3/11

6:55 pm-2:23 pm

1 stop33h 28m

$847

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Wed 3/4

9:07 pm-4:20 pm

1 stop28h 13m

Incheon Intl

Wed 3/11

6:55 pm-12:09 am

2 stops19h 14m

$852

DallasIncheon

DAL - ICN

DALICN

Dallas Love Field

Mon 1/19

6:00 am-3:50 pm

1 stop18h 50m

Incheon Intl

Mon 1/26

7:25 pm-10:29 pm

1 stop18h 04m

$1,016

DallasIncheon

DAL - ICN

DALICN

Dallas Love Field

Tue 2/10

6:38 pm-5:45 am

1 stop20h 07m

Incheon Intl

Tue 2/17

9:35 am-5:49 pm

2 stops23h 14m

$1,020

DallasSeoul

DFW - GMP

DFWGMP

Dallas/Fort Worth

Sun 12/7

1:40 pm-10:05 pm

1 stop17h 25m

Seoul Gimpo Intl

Sun 12/14

8:00 am-6:55 pm

2 stops25h 55m

$1,114

DallasSeoul

DFW - GMP

DFWGMP

Dallas/Fort Worth

Sun 12/7

1:40 pm-10:05 pm

1 stop17h 25m

Seoul Gimpo Intl

Sun 12/14

8:00 am-7:35 am

1 stop14h 35m

$1,129

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 February is another great option to travel to Seoul, with average flight prices from Dallas averaging around $1,022.

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 $1,092. 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 Sunday, with ticket prices averaging around $1,263.

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

Flying to Seoul 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. In the afternoon is when there is more demand to fly to Seoul, so prices are often more expensive at around $1,437 per ticket.

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 $1,304 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 $1,084 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 30m

Direct flights

Every day

Airports in Seoul

1 airport
The fastest flight from Dallas to Seoul takes 14h 30m
Direct flights go from Dallas to Seoul every day.
There is 1 airport near Seoul: 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 15h 10m, 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 $430Free CancellationRating
7.4
9,066 reviews
Search United Airlines flights
DeltaPriceFrom $477Free CancellationRating
7.9
8,011 reviews
Search Delta flights
Cathay PacificPriceFrom $732Free CancellationRating
7.6
1,084 reviews
Search Cathay Pacific flights
Asiana AirlinesPriceFrom $741Free CancellationRating
8.2
490 reviews
Search Asiana Airlines flights
Air CanadaPriceFrom $845Free CancellationRating
7.1
10,500 reviews
Search Air Canada flights
Hawaiian AirlinesPriceFrom $850Free CancellationRating
7.8
2,817 reviews
Search Hawaiian Airlines flights
American AirlinesPriceFrom $862Free CancellationRating
7.2
11,047 reviews
Search American Airlines flights
Korean AirPriceFrom $1,014Free CancellationRating
8.4
1,179 reviews
Search Korean Air flights
Turkish AirlinesPriceFrom $1,052Free CancellationRating
7.3
4,077 reviews
Search Turkish Airlines flights
FinnairPriceFrom $1,322Free CancellationRating
7.6
1,334 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