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Cheap flights from Seoul to Dallas from $418

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seoul to Dallas departing on 5/16. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
5:45 pm - 11:32 am
ICN
-
DFW
31h 47m
2 stops
Air Canada Logo
12:30 pm - 4:05 pm
DFW
-
ICN
37h 35m
2 stops
$819Air Canada
Tue, May 5 - Tue, May 12
Air Canada Logo
5:45 pm - 11:32 am
ICN
-
DFW
31h 47m
2 stops
Air Canada Logo
8:45 pm - 4:05 pm
DFW
-
ICN
29h 20m
2 stops
$824Air Canada
Tue, May 5 - Tue, Jul 21
Air Canada Logo
5:45 pm - 11:32 am
ICN
-
DFW
31h 47m
2 stops
Air Canada Logo
12:30 pm - 5:30 pm
DFW
-
ICN
39h 00m
1 stop
$851Air Canada
Tue, May 5 - Tue, Jul 21
Multiple Airlines Logo
9:00 pm - 5:00 am
ICN
-
DFW
22h 00m
1 stop
Multiple Airlines Logo
6:00 pm - 4:45 am
DFW
-
ICN
20h 45m
1 stop
$861Multiple Airlines
Tue, May 5 - Tue, Jul 21
Multiple Airlines Logo
9:00 pm - 11:59 pm
ICN
-
DFW
16h 59m
1 stop
Multiple Airlines Logo
6:00 pm - 4:45 am
DFW
-
ICN
20h 45m
1 stop
$862Multiple Airlines
Thu, May 14 - Tue, Aug 4
Multiple Airlines Logo
9:00 pm - 6:20 am
ICN
-
DFW
23h 20m
1 stop
Multiple Airlines Logo
6:00 pm - 4:45 am
DFW
-
ICN
20h 45m
1 stop
$864Multiple Airlines
Thu, Apr 16 - Mon, Jul 6
Air Canada Logo
5:45 pm - 11:32 am
ICN
-
DFW
31h 47m
2 stops
Air Canada Logo
9:00 pm - 4:05 pm
DFW
-
ICN
29h 05m
2 stops
$865Air Canada
Tue, May 5 - Tue, May 26
Japan Airlines Logo
8:00 am - 7:15 pm
GMP
-
DFW
25h 15m
2 stops
Japan Airlines Logo
10:41 am - 9:15 pm
DFW
-
GMP
20h 34m
2 stops
$1,209Japan Airlines
Mon, Jun 1 - Tue, Jun 30
Japan Airlines Logo
8:00 am - 7:15 pm
GMP
-
DFW
25h 15m
2 stops
Japan Airlines Logo
11:15 am - 9:15 pm
DFW
-
GMP
20h 00m
1 stop
$1,212Japan Airlines
Mon, Jun 1 - Tue, Jun 30
Japan Airlines Logo
12:05 pm - 8:30 am
GMP
-
DFW
34h 25m
1 stop
Japan Airlines Logo
11:15 am - 9:15 pm
DFW
-
GMP
20h 00m
1 stop
$1,218Japan Airlines
Mon, May 18 - Mon, Jun 8

Air Canada flights from Seoul to Dallas

Our best Air Canada deals on Seoul to Dallas flight tickets
Air Canada
May 5
ICN5:45 pmIncheon Intl
31h 47m
2 stops
DFW11:32 amDallas/Fort Worth
May 12
DFW12:30 pmDallas/Fort Worth
37h 35m
2 stops
ICN4:05 pmIncheon Intl
$819
Air Canada
May 5
ICN5:45 pmIncheon Intl
31h 47m
2 stops
DFW11:32 amDallas/Fort Worth
Jul 21
DFW8:45 pmDallas/Fort Worth
29h 20m
2 stops
ICN4:05 pmIncheon Intl
$824
Air Canada
May 5
ICN5:45 pmIncheon Intl
31h 47m
2 stops
DFW11:32 amDallas/Fort Worth
Jul 21
DFW12:30 pmDallas/Fort Worth
39h 00m
1 stop
ICN5:30 pmIncheon Intl
$851

EVA Air flights from Seoul to Dallas

Our best EVA Air deals on Seoul to Dallas flight tickets
EVA Air
Sep 4
ICN7:45 pmIncheon Intl
38h 10m
1 stop
DFW7:55 pmDallas/Fort Worth
Sep 11
DFW10:50 pmDallas/Fort Worth
22h 10m
1 stop
ICN11:00 amIncheon Intl
$947
EVA Air
Aug 31
ICN7:45 pmIncheon Intl
38h 10m
1 stop
DFW7:55 pmDallas/Fort Worth
Oct 11
DFW10:50 pmDallas/Fort Worth
22h 10m
1 stop
ICN11:00 amIncheon Intl
$967

momondo Fare Finder

 
Customize your flight search to find flights from Seoul to Dallas 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 March 22, 2026.
Use the filters below to find and compare flights from Seoul to Dallas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Tue 5/5

5:45 pm-11:32 am

2 stops31h 47m

Dallas/Fort Worth

Tue 5/12

12:30 pm-4:05 pm

2 stops37h 35m

$819

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Tue 5/5

5:45 pm-11:32 am

2 stops31h 47m

Dallas/Fort Worth

Tue 7/21

8:45 pm-4:05 pm

2 stops29h 20m

$824

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Tue 5/5

5:45 pm-11:32 am

2 stops31h 47m

Dallas/Fort Worth

Tue 7/21

12:30 pm-5:30 pm

1 stop39h 00m

$851

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Tue 5/5

9:00 pm-5:00 am

1 stop22h 00m

Dallas/Fort Worth

Tue 7/21

6:00 pm-4:45 am

1 stop20h 45m

$861
Quickest round-trip

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Thu 5/14

9:00 pm-11:59 pm

1 stop16h 59m

Dallas/Fort Worth

Tue 8/4

6:00 pm-4:45 am

1 stop20h 45m

$862

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Thu 4/16

9:00 pm-6:20 am

1 stop23h 20m

Dallas/Fort Worth

Mon 7/6

6:00 pm-4:45 am

1 stop20h 45m

$864

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Tue 5/5

5:45 pm-11:32 am

2 stops31h 47m

Dallas/Fort Worth

Tue 5/26

9:00 pm-4:05 pm

2 stops29h 05m

$865

SeoulDallas

GMP - DFW

GMPDFW

Seoul Gimpo Intl

Mon 6/1

8:00 am-7:15 pm

2 stops25h 15m

Dallas/Fort Worth

Tue 6/30

10:41 am-9:15 pm

2 stops20h 34m

$1,209

SeoulDallas

GMP - DFW

GMPDFW

Seoul Gimpo Intl

Mon 6/1

8:00 am-7:15 pm

2 stops25h 15m

Dallas/Fort Worth

Tue 6/30

11:15 am-9:15 pm

1 stop20h 00m

$1,212

SeoulDallas

GMP - DFW

GMPDFW

Seoul Gimpo Intl

Mon 5/18

12:05 pm-8:30 am

1 stop34h 25m

Dallas/Fort Worth

Mon 6/8

11:15 am-9:15 pm

1 stop20h 00m

$1,218

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 Dallas from

How to get the cheapest flight ticket from Seoul to Dallas

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 cheapest month to fly to Dallas?

If you are unable to visit Dallas during the month of November, then departing from Seoul during the month February is also very affordable. Most momondo users find prices during this month for around $969.

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

On average, the least expensive day to fly to Dallas from Seoul is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $916. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday is the most expensive day to depart from Seoul because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,119.

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

Flying to Dallas from Seoul in the evening is the least expensive time of day to depart. momondo users have found prices as low as $883 when looking at flights departing in the evening. In the morning is when there is more demand to fly to Dallas, so prices are often more expensive at around $1,039 per ticket.

What is the cheapest Seoul to Dallas flight route?

Fly from Incheon Intl to Dallas/Fort Worth for the best Seoul - Dallas flight prices

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

You are more likely to see cheaper flights to Dallas from Seoul when booking weeks ahead of your departure date. In general, you can expect to find flights to Dallas for around $1,012 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dallas from Seoul for as low as $773 on momondo.

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

There are 3 cabin classes available to choose from on Seoul to Dallas flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Seoul to Dallas flight deals and tips

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

Fastest flight time

12h 40m

Direct flights

Every day

Airports in Dallas

3 airports
The fastest flight from Seoul to Dallas takes 12h 40m
Direct flights go from Seoul to Dallas every day.
There are 3 airports in Dallas. From Seoul there are direct flights to Dallas/Fort Worth (DFW).
Search flight deals

  • How far is Seoul to Dallas by plane?

    A flight from Seoul to Dallas will travel around 6814.1 mi. In terms of flight time, this usually takes a little over 12h 40m.

  • When did momondo last update prices for flights from Seoul to Dallas?

    Prices for flights from Seoul to Dallas were last updated today.

  • How many operators does momondo search for flights from Seoul to Dallas?

  • How old do you have to be to fly from Seoul to Dallas?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seoul to Dallas.

  • What documentation or ID do you need to fly to Dallas?

    The necessary travel and health documents for your Dallas trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Seoul to Dallas

Compare and see reviews for airlines that fly from Seoul to Dallas with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $705Free CancellationRating
7.1
11,488 reviews
Search American Airlines flights
United AirlinesPriceFrom $707Free CancellationRating
7.4
9,459 reviews
Search United Airlines flights
Korean AirPriceFrom $784Free CancellationRating
8.4
1,202 reviews
Search Korean Air flights
DeltaPriceFrom $788Free CancellationRating
7.9
8,319 reviews
Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Seoul to Dallas?

It is quick and easy to find Seoul to Dallas flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Dallas that suits you.

Can I find flights from Seoul to Dallas with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Dallas from Seoul with this policy.

How can momondo help me find flights from Seoul to Dallas?

momondo provides multiple filters to help you find the best flight to Dallas from Seoul. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Seoul to Dallas right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Seoul to Dallas flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Find better results for your trip to the United States

Fly into one of these airports located in Dallas

Airports listed have a maximum distance of 15.5 mi from Dallas
Dallas Love Field Airport
Dallas/Fort Worth Airport