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Cheap flights from Dallas to Seoul from $472

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 8/26. 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
9:37 am - 6:00 am
DFW
-
ICN
30h 23m
2 stops
Multiple Airlines Logo
7:20 am - 9:45 pm
ICN
-
DFW
28h 25m
2 stops
$1,051Multiple Airlines
Mon, Aug 17 - Mon, Aug 31
Cathay Pacific Logo
10:55 pm - 12:40 pm
DFW
-
ICN
23h 45m
1 stop
Cathay Pacific Logo
8:00 am - 6:25 pm
ICN
-
DFW
24h 25m
1 stop
$1,077Cathay Pacific
Mon, Aug 17 - Mon, Aug 31
Cathay Pacific Logo
10:55 pm - 7:05 pm
DFW
-
ICN
30h 10m
1 stop
Cathay Pacific Logo
3:10 pm - 5:50 pm
ICN
-
DFW
40h 40m
1 stop
$1,078Cathay Pacific
Mon, Aug 17 - Mon, Aug 31
Cathay Pacific Logo
10:55 pm - 12:40 pm
DFW
-
ICN
23h 45m
1 stop
Cathay Pacific Logo
8:00 am - 6:25 pm
ICN
-
DFW
24h 25m
1 stop
$1,079Cathay Pacific
Mon, Aug 17 - Mon, Aug 31
China Eastern Logo
7:20 am - 3:10 pm
DFW
-
ICN
41h 50m
2 stops
China Eastern Logo
4:20 pm - 6:41 pm
ICN
-
DFW
40h 21m
2 stops
$1,118China Eastern
Sat, Aug 22 - Thu, Sep 3
EVA Air Logo
12:15 am - 7:15 pm
DFW
-
GMP
29h 00m
1 stop
EVA Air Logo
8:20 pm - 8:10 pm
GMP
-
DFW
37h 50m
1 stop
$1,138EVA Air
Mon, Oct 5 - Wed, Oct 14
EVA Air Logo
12:15 am - 12:50 pm
DFW
-
GMP
22h 35m
1 stop
EVA Air Logo
7:00 pm - 7:05 pm
GMP
-
DFW
39h 05m
1 stop
$1,146EVA Air
Wed, Sep 30 - Tue, Mar 2
WestJet Logo
8:00 am - 6:45 pm
DAL
-
ICN
44h 45m
2 stops
WestJet Logo
8:45 pm - 10:38 pm
ICN
-
DAL
39h 53m
2 stops
$1,480WestJet
Thu, Sep 10 - Tue, Sep 15
WestJet Logo
6:00 am - 6:45 pm
DAL
-
ICN
46h 45m
2 stops
WestJet Logo
8:45 pm - 5:47 pm
ICN
-
DAL
35h 02m
2 stops
$1,546WestJet
Tue, Sep 15 - Tue, Sep 29
Delta Logo
6:37 pm - 2:10 pm
DAL
-
ICN
29h 33m
1 stop
Delta Logo
6:50 pm - 10:27 pm
ICN
-
DAL
17h 37m
1 stop
$1,582Delta
Sun, Sep 6 - Tue, Sep 15

China Eastern flights from Dallas to Seoul

Our best China Eastern deals on Dallas to Seoul flight tickets
China Eastern
Aug 30
DFW7:20 amDallas/Fort Worth
38h 35m
2 stops
ICN11:55 amIncheon Intl
Sep 12
ICN8:55 amIncheon Intl
23h 46m
2 stops
DFW6:41 pmDallas/Fort Worth
$1,118
China Eastern
Jun 1
DFW6:00 amDallas/Fort Worth
39h 00m
2 stops
GMP11:00 amSeoul Gimpo Intl
Jun 5
GMP8:50 pmSeoul Gimpo Intl
41h 44m
2 stops
DFW12:34 amDallas/Fort Worth
$1,707

EVA Air flights from Dallas to Seoul

Our best EVA Air deals on Dallas to Seoul flight tickets
EVA Air
Nov 12
DFW10:50 pmDallas/Fort Worth
28h 55m
1 stop
ICN6:45 pmIncheon Intl
Nov 26
ICN11:40 amIncheon Intl
22h 25m
1 stop
DFW7:05 pmDallas/Fort Worth
$1,133
EVA Air
Oct 5
DFW12:15 amDallas/Fort Worth
20h 45m
1 stop
ICN11:00 amIncheon Intl
Oct 14
ICN12:00 pmIncheon Intl
22h 10m
1 stop
DFW8:10 pmDallas/Fort Worth
$1,138
EVA Air
Oct 5
DFW12:15 amDallas/Fort Worth
28h 30m
1 stop
ICN6:45 pmIncheon Intl
Oct 14
ICN7:45 pmIncheon Intl
38h 25m
1 stop
DFW8:10 pmDallas/Fort Worth
$1,144

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 May 25, 2026.
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

Cheapest round-trip

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Mon 8/17

9:37 am-6:00 am

2 stops30h 23m

Incheon Intl

Mon 8/31

7:20 am-9:45 pm

2 stops28h 25m

$1,051

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Mon 8/17

10:55 pm-12:40 pm

1 stop23h 45m

Incheon Intl

Mon 8/31

8:00 am-6:25 pm

1 stop24h 25m

$1,077

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Mon 8/17

10:55 pm-7:05 pm

1 stop30h 10m

Incheon Intl

Mon 8/31

3:10 pm-5:50 pm

1 stop40h 40m

$1,078

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Mon 8/17

10:55 pm-12:40 pm

1 stop23h 45m

Incheon Intl

Mon 8/31

8:00 am-6:25 pm

1 stop24h 25m

$1,079

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Sat 8/22

7:20 am-3:10 pm

2 stops41h 50m

Incheon Intl

Thu 9/3

4:20 pm-6:41 pm

2 stops40h 21m

$1,118

DallasSeoul

DFW - GMP

DFWGMP

Dallas/Fort Worth

Mon 10/5

12:15 am-7:15 pm

1 stop29h 00m

Seoul Gimpo Intl

Wed 10/14

8:20 pm-8:10 pm

1 stop37h 50m

$1,138

DallasSeoul

DFW - GMP

DFWGMP

Dallas/Fort Worth

Wed 9/30

12:15 am-12:50 pm

1 stop22h 35m

Seoul Gimpo Intl

Tue 3/2

7:00 pm-7:05 pm

1 stop39h 05m

$1,146

DallasIncheon

DAL - ICN

DALICN

Dallas Love Field

Thu 9/10

8:00 am-6:45 pm

2 stops44h 45m

Incheon Intl

Tue 9/15

8:45 pm-10:38 pm

2 stops39h 53m

$1,480

DallasIncheon

DAL - ICN

DALICN

Dallas Love Field

Tue 9/15

6:00 am-6:45 pm

2 stops46h 45m

Incheon Intl

Tue 9/29

8:45 pm-5:47 pm

2 stops35h 02m

$1,546
Quickest round-trip

DallasIncheon

DAL - ICN

DALICN

Dallas Love Field

Sun 9/6

6:37 pm-2:10 pm

1 stop29h 33m

Incheon Intl

Tue 9/15

6:50 pm-10:27 pm

1 stop17h 37m

$1,582

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 August is another great option to travel to Seoul, with average flight prices from Dallas averaging around $198.

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 $952. 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 Friday, with ticket prices averaging around $1,170.

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

Flying to Seoul from Dallas in the morning is the least expensive time of day to depart. momondo users have found prices as low as $1,027 when looking at flights departing in the morning. In the evening is when there is more demand to fly to Seoul, so prices are often more expensive at around $1,274 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 from Dallas 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 $1,285 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 $1,126 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 20m

Direct flights

Every day

Airports in Seoul

2 airports
The fastest flight from Dallas to Seoul takes 14h 20m
Direct flights go from Dallas to Seoul every day.
There are 2 airports in Seoul. From Dallas there are direct flights to Incheon Intl (ICN).
Search flight deals

Frequently asked questions about flying from Dallas to Seoul

  • How far is Dallas to Seoul by plane?

    There are 6814.1 mi between Dallas and Seoul. Flights usually cover this in 14h 20m, 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
Air CanadaPriceFrom $486Free CancellationRating
7.1
11,086 reviews
Search Air Canada flights
United AirlinesPriceFrom $721Free CancellationRating
7.4
9,751 reviews
Search United Airlines flights
Japan AirlinesPriceFrom $722Free CancellationRating
8.3
1,824 reviews
Search Japan Airlines flights
Cathay PacificPriceFrom $732Free CancellationRating
7.6
1,344 reviews
Search Cathay Pacific flights
Asiana AirlinesPriceFrom $806Free CancellationRating
8.1
534 reviews
Search Asiana Airlines flights
EVA AirPriceFrom $840Free CancellationRating
8.5
1,459 reviews
Search EVA Air flights
Hawaiian AirlinesPriceFrom $850Free CancellationRating
7.8
2,835 reviews
Search Hawaiian Airlines flights
American AirlinesPriceFrom $882Free CancellationRating
7.1
11,631 reviews
Search American Airlines flights
Turkish AirlinesPriceFrom $900Free CancellationRating
7.4
4,395 reviews
Search Turkish Airlines flights
DeltaPriceFrom $1,000Free CancellationRating
7.9
8,429 reviews
Search Delta 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