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

EVA Air, Alaska Airlines, and Turkish Airlines are the most popular carriers operating from Dallas to Seoul

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 12 different airlines that fly to Seoul on a routine basis, so you have a few additional options to choose from.

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

The number of flights available between Dallas and Seoul is 4 per day as of June 2026. The most frequent departure time is 10:00AM, with 84% of daily flights leaving at noon.

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

32 flights are operational weekly from Dallas to Seoul as of June 2026. The most popular departure day for this route is Mon, with 16% of flights per week taking off on this day.

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 12 operators available for flights from Dallas to Seoul as of June 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.

$438 Cheap Flights from Dallas to Seoul in 2026

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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.

1:10 pm - 6:00 am

DFW

ICN

26h 50m

2 stops

7:20 am - 11:55 pm

ICN

DFW

30h 35m

2 stops

$1,001Multiple Airlines

Mon, Sep 21 - Mon, Oct 5

8:35 am - 6:00 am

DFW

ICN

31h 25m

2 stops

7:20 am - 10:07 pm

ICN

DFW

28h 47m

2 stops

$1,051Multiple Airlines

Sun, Oct 11 - Sun, Oct 25

5:45 pm - 3:00 pm

DFW

ICN

31h 15m

2 stops

4:50 pm - 7:58 pm

ICN

DFW

17h 08m

1 stop

$1,116United Airlines

Wed, Sep 2 - Tue, Sep 8

12:15 am - 11:00 am

DFW

ICN

20h 45m

1 stop

7:45 pm - 8:10 pm

ICN

DFW

38h 25m

1 stop

$1,130EVA Air

Wed, Sep 30 - Wed, Oct 14

3:33 pm - 9:40 pm

DFW

ICN

40h 07m

1 stop

7:20 am - 12:02 pm

ICN

DFW

42h 42m

2 stops

$1,131Multiple Airlines

Thu, Oct 8 - Fri, Oct 23

8:20 pm - 6:20 pm

DFW

ICN

31h 00m

1 stop

10:35 am - 6:25 pm

ICN

DFW

46h 50m

1 stop

$1,133Turkish Airlines

Mon, Nov 16 - Wed, Nov 25

12:15 am - 11:00 am

DFW

ICN

20h 45m

1 stop

7:45 pm - 8:25 pm

ICN

DFW

38h 40m

1 stop

$1,134EVA Air

Sun, Sep 6 - Mon, Sep 21

5:09 pm - 4:20 am

DFW

ICN

21h 11m

2 stops

4:50 pm - 7:58 pm

ICN

DFW

17h 08m

1 stop

$1,135United Airlines

Thu, Aug 13 - Tue, Sep 1

9:57 am - 6:45 pm

DAL

ICN

42h 48m

2 stops

8:45 pm - 6:05 pm

ICN

DAL

35h 20m

2 stops

$1,364WestJet

Thu, Oct 1 - Mon, Oct 5

10:20 am - 6:45 pm

DAL

ICN

42h 25m

2 stops

8:45 pm - 5:50 pm

ICN

DAL

35h 05m

2 stops

$1,382WestJet

Tue, Oct 13 - Tue, Oct 27

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United Airlines flights from Dallas to Seoul

Our best United Airlines deals on Dallas to Seoul flight tickets

United Airlines

Sep 21

DFW5:45 pmDallas/Fort Worth

31h 15m

2 stops

ICN3:00 pmIncheon Intl

Oct 5

ICN11:30 amIncheon Intl

18h 21m

1 stop

DFW3:51 pmDallas/Fort Worth

$1,116

United Airlines

Aug 13

DFW3:30 pmDallas/Fort Worth

22h 50m

1 stop

ICN4:20 amIncheon Intl

Sep 3

ICN11:30 amIncheon Intl

19h 19m

2 stops

DFW4:49 pmDallas/Fort Worth

$1,135

United Airlines

Aug 9

DFW7:54 pmDallas/Fort Worth

29h 06m

1 stop

ICN3:00 pmIncheon Intl

Aug 27

ICN11:30 amIncheon Intl

16h 55m

1 stop

DFW2:25 pmDallas/Fort Worth

$1,139

Delta flights from Dallas to Seoul

Our best Delta deals on Dallas to Seoul flight tickets

Delta

Aug 17

DAL6:33 pmDallas Love Field

19h 27m

1 stop

ICN4:00 amIncheon Intl

Aug 31

ICN6:50 pmIncheon Intl

17h 36m

1 stop

DAL10:26 pmDallas Love Field

$1,575

Delta

Aug 20

DAL6:33 pmDallas Love Field

19h 27m

1 stop

ICN4:00 amIncheon Intl

Sep 2

ICN6:50 pmIncheon Intl

17h 36m

1 stop

DAL10:26 pmDallas Love Field

$1,576

Delta

Dec 10

DAL6:00 amDallas Love Field

21h 10m

1 stop

ICN6:10 pmIncheon Intl

Dec 21

ICN10:35 amIncheon Intl

26h 57m

1 stop

DAL10:32 pmDallas Love Field

$1,582

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Mon 9/21

1:10 pm-6:00 am

2 stops26h 50m

Incheon Intl

Mon 10/5

7:20 am-11:55 pm

2 stops30h 35m

$1,001

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Sun 10/11

8:35 am-6:00 am

2 stops31h 25m

Incheon Intl

Sun 10/25

7:20 am-10:07 pm

2 stops28h 47m

$1,051

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Wed 9/2

5:45 pm-3:00 pm

2 stops31h 15m

Incheon Intl

Tue 9/8

4:50 pm-7:58 pm

1 stop17h 08m

$1,116

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Wed 9/30

12:15 am-11:00 am

1 stop20h 45m

Incheon Intl

Wed 10/14

7:45 pm-8:10 pm

1 stop38h 25m

$1,130

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Thu 10/8

3:33 pm-9:40 pm

1 stop40h 07m

Incheon Intl

Fri 10/23

7:20 am-12:02 pm

2 stops42h 42m

$1,131

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Mon 11/16

8:20 pm-6:20 pm

1 stop31h 00m

Incheon Intl

Wed 11/25

10:35 am-6:25 pm

1 stop46h 50m

$1,133

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Sun 9/6

12:15 am-11:00 am

1 stop20h 45m

Incheon Intl

Mon 9/21

7:45 pm-8:25 pm

1 stop38h 40m

$1,134

Quickest round-trip

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Thu 8/13

5:09 pm-4:20 am

2 stops21h 11m

Incheon Intl

Tue 9/1

4:50 pm-7:58 pm

1 stop17h 08m

$1,135

DallasIncheon

DAL - ICN

DALICN

Dallas Love Field

Thu 10/1

9:57 am-6:45 pm

2 stops42h 48m

Incheon Intl

Mon 10/5

8:45 pm-6:05 pm

2 stops35h 20m

$1,364

DallasIncheon

DAL - ICN

DALICN

Dallas Love Field

Tue 10/13

10:20 am-6:45 pm

2 stops42h 25m

Incheon Intl

Tue 10/27

8:45 pm-5:50 pm

2 stops35h 05m

$1,382

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 $994. 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 $1,167.

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 $1,037 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 $1,253 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 $1,155 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).

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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 12 operators available for flights from Dallas to Seoul as of June 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 1,396 reviews	Search Cathay Pacific flights
Air Canada	PriceFrom $753	Free Cancellation	Rating 7.1 11,270 reviews	Search Air Canada flights
United Airlines	PriceFrom $796	Free Cancellation	Rating 7.4 9,894 reviews	Search United Airlines flights
Asiana Airlines	PriceFrom $806	Free Cancellation	Rating 8.1 550 reviews	Search Asiana Airlines flights
Japan Airlines	PriceFrom $811	Free Cancellation	Rating 8.3 1,850 reviews	Search Japan Airlines flights
EVA Air	PriceFrom $840	Free Cancellation	Rating 8.5 1,484 reviews	Search EVA Air flights
Hawaiian Airlines	PriceFrom $850	Free Cancellation	Rating 7.8 2,826 reviews	Search Hawaiian Airlines flights
American Airlines	PriceFrom $874	Free Cancellation	Rating 7.1 11,770 reviews	Search American Airlines flights
Turkish Airlines	PriceFrom $900	Free Cancellation	Rating 7.4 4,427 reviews	Search Turkish Airlines flights
Delta	PriceFrom $1,001	Free Cancellation	Rating 7.8 8,451 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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Cheap flights from Dallas to Seoul from $438

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 8/25. 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

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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

Find info about flight duration, direct flights, and airports for your flight from Dallas to Seoul

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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