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

United Airlines, China Eastern, and Delta 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 49% 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 5 per day as of March 2026. The most frequent departure time is 11:00AM, with 100% of daily flights leaving at noon.

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

35 flights are operational weekly from Dallas to Seoul as of March 2026. The most popular departure day for this route is Mon, with 14% 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 March 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.

$388 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.

9:21 am - 6:00 am

DFW

ICN

30h 39m

2 stops

7:20 am - 5:27 pm

ICN

DFW

24h 07m

2 stops

$809Multiple Airlines

Tue, Sep 1 - Fri, Oct 30

1:30 pm - 6:00 am

DFW

ICN

26h 30m

2 stops

7:20 am - 9:44 pm

ICN

DFW

28h 24m

2 stops

$812Multiple Airlines

Wed, Sep 9 - Fri, Oct 9

9:21 am - 6:00 am

DFW

ICN

30h 39m

2 stops

7:20 am - 8:58 pm

ICN

DFW

27h 38m

2 stops

$813Multiple Airlines

Mon, Aug 24 - Fri, Sep 4

9:21 am - 6:00 am

DFW

ICN

30h 39m

2 stops

7:20 am - 5:09 am

ICN

DFW

35h 49m

2 stops

$825Multiple Airlines

Sun, Aug 23 - Mon, Aug 31

10:50 pm - 7:15 pm

DFW

GMP

30h 25m

1 stop

8:20 pm - 7:40 pm

GMP

DFW

37h 20m

1 stop

$867EVA Air

Mon, Aug 17 - Wed, Sep 30

10:50 pm - 12:50 pm

DFW

GMP

24h 00m

1 stop

8:20 pm - 7:40 pm

GMP

DFW

37h 20m

1 stop

$872EVA Air

Wed, Sep 2 - Wed, Sep 30

10:50 pm - 6:10 pm

DFW

GMP

29h 20m

1 stop

8:20 pm - 7:55 pm

GMP

DFW

37h 35m

1 stop

$936EVA Air

Sun, Aug 30 - Wed, Sep 9

6:05 am - 3:55 pm

DAL

ICN

19h 50m

1 stop

10:35 am - 3:03 pm

ICN

DAL

18h 28m

1 stop

$1,232Delta

Sun, Apr 12 - Sun, Apr 26

6:40 pm - 5:50 pm

DAL

ICN

33h 10m

1 stop

10:35 am - 3:03 pm

ICN

DAL

18h 28m

1 stop

$1,288Delta

Fri, Apr 10 - Tue, Apr 21

6:40 pm - 3:55 pm

DAL

ICN

31h 15m

1 stop

7:40 pm - 9:31 am

ICN

DAL

27h 51m

2 stops

$1,292Delta

Fri, Apr 10 - Tue, Apr 21

EVA Air flights from Dallas to Seoul

Our best EVA Air deals on Dallas to Seoul flight tickets

EVA Air

Apr 21

DFW10:50 pmDallas/Fort Worth

29h 55m

1 stop

ICN6:45 pmIncheon Intl

May 12

ICN7:45 pmIncheon Intl

38h 10m

1 stop

DFW7:55 pmDallas/Fort Worth

$856

EVA Air

Apr 30

DFW10:50 pmDallas/Fort Worth

22h 10m

1 stop

ICN11:00 amIncheon Intl

May 10

ICN7:45 pmIncheon Intl

38h 10m

1 stop

DFW7:55 pmDallas/Fort Worth

$867

EVA Air

Apr 14

DFW10:50 pmDallas/Fort Worth

29h 55m

1 stop

ICN6:45 pmIncheon Intl

May 27

ICN2:10 pmIncheon Intl

19h 45m

1 stop

DFW7:55 pmDallas/Fort Worth

$868

Air Canada flights from Dallas to Seoul

Our best Air Canada deals on Dallas to Seoul flight tickets

Air Canada

Apr 14

DFW12:20 pmDallas/Fort Worth

37h 45m

2 stops

ICN4:05 pmIncheon Intl

Apr 28

ICN5:45 pmIncheon Intl

35h 07m

2 stops

DFW2:52 pmDallas/Fort Worth

$879

Air Canada

Apr 14

DFW7:00 amDallas/Fort Worth

20h 30m

1 stop

ICN5:30 pmIncheon Intl

Apr 28

ICN7:05 pmIncheon Intl

40h 26m

1 stop

DFW9:31 pmDallas/Fort Worth

$883

Air Canada

Apr 19

DFW3:45 pmDallas/Fort Worth

35h 45m

1 stop

ICN5:30 pmIncheon Intl

Apr 28

ICN7:05 pmIncheon Intl

40h 26m

1 stop

DFW9:31 pmDallas/Fort Worth

$884

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Tue 9/1

9:21 am-6:00 am

2 stops30h 39m

Incheon Intl

Fri 10/30

7:20 am-5:27 pm

2 stops24h 07m

$809

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Wed 9/9

1:30 pm-6:00 am

2 stops26h 30m

Incheon Intl

Fri 10/9

7:20 am-9:44 pm

2 stops28h 24m

$812

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Mon 8/24

9:21 am-6:00 am

2 stops30h 39m

Incheon Intl

Fri 9/4

7:20 am-8:58 pm

2 stops27h 38m

$813

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Sun 8/23

9:21 am-6:00 am

2 stops30h 39m

Incheon Intl

Mon 8/31

7:20 am-5:09 am

2 stops35h 49m

$825

DallasSeoul

DFW - GMP

DFWGMP

Dallas/Fort Worth

Mon 8/17

10:50 pm-7:15 pm

1 stop30h 25m

Seoul Gimpo Intl

Wed 9/30

8:20 pm-7:40 pm

1 stop37h 20m

$867

DallasSeoul

DFW - GMP

DFWGMP

Dallas/Fort Worth

Wed 9/2

10:50 pm-12:50 pm

1 stop24h 00m

Seoul Gimpo Intl

Wed 9/30

8:20 pm-7:40 pm

1 stop37h 20m

$872

DallasSeoul

DFW - GMP

DFWGMP

Dallas/Fort Worth

Sun 8/30

10:50 pm-6:10 pm

1 stop29h 20m

Seoul Gimpo Intl

Wed 9/9

8:20 pm-7:55 pm

1 stop37h 35m

$936

Quickest round-trip

DallasIncheon

DAL - ICN

DALICN

Dallas Love Field

Sun 4/12

6:05 am-3:55 pm

1 stop19h 50m

Incheon Intl

Sun 4/26

10:35 am-3:03 pm

1 stop18h 28m

$1,232

DallasIncheon

DAL - ICN

DALICN

Dallas Love Field

Fri 4/10

6:40 pm-5:50 pm

1 stop33h 10m

Incheon Intl

Tue 4/21

10:35 am-3:03 pm

1 stop18h 28m

$1,288

DallasIncheon

DAL - ICN

DALICN

Dallas Love Field

Fri 4/10

6:40 pm-3:55 pm

1 stop31h 15m

Incheon Intl

Tue 4/21

7:40 pm-9:31 am

2 stops27h 51m

$1,292

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

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Other information

What is the cheapest month to fly to Seoul?

The month of September is another great option to travel to Seoul, with average flight prices from Dallas averaging around $1,033.

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 $982. 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 $1,183.

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 $1,279 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 $1,130 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).

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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?
There are 12 operators available for flights from Dallas to Seoul as of March 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
United Airlines	PriceFrom $434	Free Cancellation	Rating 7.4 9,423 reviews	Search United Airlines flights
Delta	PriceFrom $474	Free Cancellation	Rating 7.9 8,291 reviews	Search Delta flights
Air Canada	PriceFrom $506	Free Cancellation	Rating 7.1 10,800 reviews	Search Air Canada flights
Japan Airlines	PriceFrom $722	Free Cancellation	Rating 8.3 1,732 reviews	Search Japan Airlines flights
Cathay Pacific	PriceFrom $732	Free Cancellation	Rating 7.6 1,206 reviews	Search Cathay Pacific flights
Asiana Airlines	PriceFrom $741	Free Cancellation	Rating 8.1 506 reviews	Search Asiana Airlines flights
EVA Air	PriceFrom $839	Free Cancellation	Rating 8.4 1,373 reviews	Search EVA Air flights
Hawaiian Airlines	PriceFrom $850	Free Cancellation	Rating 7.8 2,839 reviews	Search Hawaiian Airlines flights
American Airlines	PriceFrom $874	Free Cancellation	Rating 7.1 11,464 reviews	Search American Airlines flights
Korean Air	PriceFrom $1,001	Free Cancellation	Rating 8.4 1,202 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 $388

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 4/21. 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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How to get the cheapest flight ticket from Dallas to 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 Dallas to Seoul flight route?

How far in advance should I book a flight 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

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

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

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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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