How many flights depart from Dallas to Seoul on average per week?

35 flights are operational weekly from Dallas to Seoul as of July 2026. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.

What airlines fly to Seoul?

Korean Air, American Airlines and United Airlines are the top three most popular airlines that fly to Seoul from Dallas according to our data. Korean Air is the first choice among our users, with 47% of people opting to fly with this airline when traveling to Seoul. Keep in mind that there are 11 different airlines that fly to Seoul on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Dallas to Seoul?

Delta is the most popular carrier operating from Dallas to Seoul

How many flights depart from Dallas to Seoul on average per day?

The number of flights available between Dallas and Seoul is 5 per day as of July 2026. The most frequent departure time is 11:00AM, with 60% of daily flights leaving at noon.

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?

There are 11 operators available for flights from Dallas to Seoul as of July 2026.

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.

$413 Cheap Flights from Dallas to Seoul in 2026

Q: What is the typical price of a round-trip flight between Dallas and Seoul?

Prices are currently low for flights on this route. Typical prices usually range from $1,187 to $1,606. The lowest price recently found on this route was $863.

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Find the cheapest flights from Dallas to Seoul

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:20 am - 6:45 pm

DFW

ICN

23h 25m

2 stops

7:15 pm - 6:05 am

ICN

DFW

24h 50m

1 stop

$863Multiple Airlines

Mon, Aug 10 - Mon, Aug 31

8:59 pm - 9:40 pm

DFW

ICN

34h 41m

1 stop

7:15 pm - 3:41 pm

ICN

DFW

34h 26m

1 stop

$867Multiple Airlines

Tue, Aug 18 - Mon, Aug 31

4:16 pm - 6:45 pm

DFW

ICN

36h 29m

2 stops

7:15 pm - 6:05 am

ICN

DFW

24h 50m

1 stop

$876Multiple Airlines

Tue, Aug 18 - Mon, Aug 31

8:59 pm - 9:40 pm

DFW

ICN

34h 41m

1 stop

7:15 pm - 6:05 am

ICN

DFW

24h 50m

1 stop

$880Multiple Airlines

Sat, Aug 22 - Sun, Aug 30

12:15 am - 6:10 pm

DFW

GMP

27h 55m

1 stop

8:20 pm - 8:50 pm

GMP

DFW

38h 30m

1 stop

$1,115EVA Air

Sun, Aug 9 - Wed, Aug 26

7:40 am - 11:00 am

DFW

GMP

37h 20m

2 stops

8:50 pm - 10:14 pm

GMP

DFW

39h 24m

2 stops

$1,118China Eastern

Mon, Aug 10 - Mon, Aug 24

7:40 am - 11:00 am

DFW

GMP

37h 20m

2 stops

8:50 pm - 7:09 pm

GMP

DFW

36h 19m

2 stops

$1,134China Eastern

Mon, Aug 10 - Wed, Aug 26

12:15 am - 7:15 pm

DFW

GMP

29h 00m

1 stop

7:15 pm - 8:50 pm

GMP

DFW

39h 35m

1 stop

$1,137EVA Air

Mon, Aug 10 - Tue, Aug 18

6:33 pm - 4:00 am

DAL

ICN

19h 27m

1 stop

6:50 pm - 10:26 pm

ICN

DAL

17h 36m

1 stop

$1,328Delta

Mon, Aug 10 - Tue, Aug 25

12:12 pm - 4:00 am

DAL

ICN

25h 48m

1 stop

6:50 pm - 10:26 pm

ICN

DAL

17h 36m

1 stop

$1,336Delta

Mon, Aug 24 - Mon, Aug 31

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United Airlines flights from Dallas to Seoul

Our best United Airlines deals on Dallas to Seoul flight tickets

United Airlines

Jul 20

DFW5:24 pmDallas/Fort Worth

31h 36m

2 stops

ICN3:00 pmIncheon Intl

Jul 28

ICN11:30 amIncheon Intl

18h 38m

1 stop

DFW4:08 pmDallas/Fort Worth

$1,389

United Airlines

Jul 27

DFW5:24 pmDallas/Fort Worth

31h 36m

2 stops

ICN3:00 pmIncheon Intl

Aug 11

ICN11:30 amIncheon Intl

16h 55m

1 stop

DFW2:25 pmDallas/Fort Worth

$1,422

United Airlines

Jul 23

DFW6:45 pmDallas/Fort Worth

19h 35m

2 stops

ICN4:20 amIncheon Intl

Aug 10

ICN4:50 pmIncheon Intl

21h 09m

2 stops

DFW11:59 pmDallas/Fort Worth

$1,427

Korean Air flights from Dallas to Seoul

Our best Korean Air deals on Dallas to Seoul flight tickets

Korean Air

Jul 27

DAL6:05 amDallas Love Field

19h 50m

1 stop

ICN3:55 pmIncheon Intl

Aug 18

ICN6:50 pmIncheon Intl

17h 36m

1 stop

DAL10:26 pmDallas Love Field

$2,051

Korean Air

Jul 29

DAL6:39 pmDallas Love Field

19h 21m

1 stop

ICN4:00 amIncheon Intl

Aug 8

ICN6:50 pmIncheon Intl

17h 36m

1 stop

DAL10:26 pmDallas Love Field

$2,055

Korean Air

Jul 25

DAL6:39 pmDallas Love Field

19h 21m

1 stop

ICN4:00 amIncheon Intl

Aug 15

ICN6:50 pmIncheon Intl

17h 36m

1 stop

DAL10:26 pmDallas Love Field

$2,064

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Mon 8/10

5:20 am-6:45 pm

2 stops23h 25m

Incheon Intl

Mon 8/31

7:15 pm-6:05 am

1 stop24h 50m

$863

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Tue 8/18

8:59 pm-9:40 pm

1 stop34h 41m

Incheon Intl

Mon 8/31

7:15 pm-3:41 pm

1 stop34h 26m

$867

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Tue 8/18

4:16 pm-6:45 pm

2 stops36h 29m

Incheon Intl

Mon 8/31

7:15 pm-6:05 am

1 stop24h 50m

$876

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Sat 8/22

8:59 pm-9:40 pm

1 stop34h 41m

Incheon Intl

Sun 8/30

7:15 pm-6:05 am

1 stop24h 50m

$880

DallasSeoul

DFW - GMP

DFWGMP

Dallas/Fort Worth

Sun 8/9

12:15 am-6:10 pm

1 stop27h 55m

Seoul Gimpo Intl

Wed 8/26

8:20 pm-8:50 pm

1 stop38h 30m

$1,115

DallasSeoul

DFW - GMP

DFWGMP

Dallas/Fort Worth

Mon 8/10

7:40 am-11:00 am

2 stops37h 20m

Seoul Gimpo Intl

Mon 8/24

8:50 pm-10:14 pm

2 stops39h 24m

$1,118

DallasSeoul

DFW - GMP

DFWGMP

Dallas/Fort Worth

Mon 8/10

7:40 am-11:00 am

2 stops37h 20m

Seoul Gimpo Intl

Wed 8/26

8:50 pm-7:09 pm

2 stops36h 19m

$1,134

DallasSeoul

DFW - GMP

DFWGMP

Dallas/Fort Worth

Mon 8/10

12:15 am-7:15 pm

1 stop29h 00m

Seoul Gimpo Intl

Tue 8/18

7:15 pm-8:50 pm

1 stop39h 35m

$1,137

Quickest round-trip

DallasIncheon

DAL - ICN

DALICN

Dallas Love Field

Mon 8/10

6:33 pm-4:00 am

1 stop19h 27m

Incheon Intl

Tue 8/25

6:50 pm-10:26 pm

1 stop17h 36m

$1,328

DallasIncheon

DAL - ICN

DALICN

Dallas Love Field

Mon 8/24

12:12 pm-4:00 am

1 stop25h 48m

Incheon Intl

Mon 8/31

6:50 pm-10:26 pm

1 stop17h 36m

$1,336

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Other information

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, Monday is the cheapest day to fly to Seoul from Dallas. The lowest ticket price found for a Monday departure recently was $993. 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 $1,173.

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 $1,056 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 $1,260 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 $1,161 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 25m
Direct flights	Every day
Airports in Seoul	2 airports

The fastest flight from Dallas to Seoul takes 14h 25m

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 25m, 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?
There are 11 operators available for flights from Dallas to Seoul as of July 2026.
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
Cathay Pacific	PriceFrom $732	Free Cancellation	Rating 7.6 1,413 reviews	Search Cathay Pacific flights
Air Canada	PriceFrom $753	Free Cancellation	Rating 7.1 11,345 reviews	Search Air Canada flights
United Airlines	PriceFrom $796	Free Cancellation	Rating 7.4 9,994 reviews	Search United Airlines flights
Asiana Airlines	PriceFrom $806	Free Cancellation	Rating 8.1 553 reviews	Search Asiana Airlines flights
Japan Airlines	PriceFrom $811	Free Cancellation	Rating 8.3 1,877 reviews	Search Japan Airlines flights
EVA Air	PriceFrom $840	Free Cancellation	Rating 8.5 1,500 reviews	Search EVA Air flights
Turkish Airlines	PriceFrom $900	Free Cancellation	Rating 7.4 4,447 reviews	Search Turkish Airlines flights
American Airlines	PriceFrom $900	Free Cancellation	Rating 7.1 11,817 reviews	Search American Airlines flights
Delta	PriceFrom $1,001	Free Cancellation	Rating 7.8 8,478 reviews	Search Delta flights
Korean Air	PriceFrom $1,002	Free Cancellation	Rating 8.4 1,221 reviews	Search Korean Air 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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Cheap flights from Dallas to Seoul from $413

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 8/22. 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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United Airlines flights from Dallas to Seoul

Our best United Airlines deals on Dallas to Seoul flight tickets

Korean Air flights from Dallas to Seoul

Our best Korean Air deals on Dallas to Seoul flight tickets

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How to get the cheapest flight ticket from Dallas to Seoul

What is the typical price of a round-trip flight between Dallas and Seoul?

What is the cheapest month to fly to Seoul?

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

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

What is the cheapest Dallas to Seoul flight route?

How far in advance should I book a flight from Dallas to Seoul?

What cabin class options are available on Dallas to Seoul flights?

What is the cheapest airline that flies from Dallas to Seoul?

What airlines fly to Seoul?

How many flights depart from Dallas to Seoul on average per day?

How many flights depart from Dallas to Seoul on average per week?

Cheap Dallas to Seoul flight deals and tips

Fastest flight time

Direct flights

Airports in Seoul

Frequently asked questions about flying from Dallas to Seoul

Best airlines flying from Dallas to Seoul

Compare and see reviews for airlines that fly from Dallas to Seoul with momondo

Why use momondo?

An easier way to manage your Seoul trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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

Fly your favorite airline to Seoul

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Seoul

List of cabin classes available on flights landing in Seoul. Availability may vary depending on flight origin and airline.

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

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