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Cheap flights from Incheon Intl Airport to Dallas from $334

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Incheon Intl Airport to Dallas departing on 12/2. 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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Find the cheapest flights from Incheon Intl Airport to Dallas

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
1:20 pm - 6:00 amICN-DFW
31h 40m2 stops
Multiple Airlines Logo
8:24 pm - 4:20 pmDFW-ICN
28h 56m1 stop
$645Multiple Airlines
Find Deal
mar., dic. 9 - mié., dic. 31
Multiple Airlines Logo
1:20 pm - 9:58 amICN-DFW
35h 38m2 stops
Multiple Airlines Logo
5:45 am - 4:20 pmDFW-ICN
43h 35m2 stops
$698Multiple Airlines
Find Deal
mar., dic. 9 - mié., dic. 31
American Airlines Logo
6:50 pm - 4:25 pmICN-DFW
12h 35mnonstop
American Airlines Logo
10:10 am - 4:45 pmDFW-ICN
15h 35mnonstop
$702American Airlines
Find Deal
jue., feb. 12 - lun., feb. 16
American Airlines Logo
7:15 pm - 5:00 pmICN-DFW
12h 45mnonstop
American Airlines Logo
10:10 am - 4:45 pmDFW-ICN
15h 35mnonstop
$718American Airlines
Find Deal
vie., dic. 26 - mié., feb. 18
Delta Logo
8:05 pm - 11:48 pmICN-DFW
18h 43m1 stop
Delta Logo
8:10 am - 4:20 pmDFW-ICN
17h 10m1 stop
$741Delta
Find Deal
jue., feb. 12 - lun., feb. 16
Korean Air Logo
10:20 am - 8:00 amICN-DFW
12h 40mnonstop
Korean Air Logo
11:25 am - 5:35 pmDFW-ICN
15h 10mnonstop
$753Korean Air
Find Deal
mié., dic. 3 - mié., dic. 10
United Airlines Logo
11:30 am - 1:56 pmICN-DFW
16h 26m1 stop
United Airlines Logo
11:00 am - 4:20 amDFW-ICN
27h 20m1 stop
$761United Airlines
Find Deal
vie., may. 1 - vie., may. 8
United Airlines Logo
6:00 pm - 9:50 pmICN-DFW
18h 50m2 stops
United Airlines Logo
3:59 pm - 5:40 amDFW-ICN
22h 41m2 stops
$762United Airlines
Find Deal
lun., dic. 8 - mar., dic. 30
Delta Logo
2:30 pm - 11:34 pmICN-DFW
24h 04m1 stop
Delta Logo
6:15 am - 3:55 pmDFW-ICN
18h 40m1 stop
$768Delta
Find Deal
vie., dic. 19 - dom., ene. 4
Korean Air Logo
10:20 am - 8:00 amICN-DFW
12h 40mnonstop
Korean Air Logo
11:25 am - 5:35 pmDFW-ICN
15h 10mnonstop
$791Korean Air
Find Deal
lun., dic. 8 - mar., dic. 30

United Airlines flights from Incheon Intl Airport to Dallas

Our best United Airlines deals on Incheon Intl Airport to Dallas flight tickets
United Airlines
Nov 10
ICN6:00 pmIncheon Intl
19h 59m
2 stops
DFW10:59 pmDallas/Fort Worth
Nov 24
DFW6:15 pmDallas/Fort Worth
20h 25m
2 stops
ICN5:40 amIncheon Intl
$759
Find similar
United Airlines
May 1
ICN11:30 amIncheon Intl
16h 26m
1 stop
DFW1:56 pmDallas/Fort Worth
May 8
DFW11:00 amDallas/Fort Worth
27h 20m
1 stop
ICN4:20 amIncheon Intl
$761
Find similar
United Airlines
Nov 12
ICN12:45 pmIncheon Intl
22h 56m
2 stops
DFW8:41 pmDallas/Fort Worth
Nov 17
DFW4:28 pmDallas/Fort Worth
22h 12m
2 stops
ICN5:40 amIncheon Intl
$762
Find similar

American Airlines flights from Incheon Intl Airport to Dallas

Our best American Airlines deals on Incheon Intl Airport to Dallas flight tickets
American Airlines
Feb 12
ICN6:50 pmIncheon Intl
12h 35m
DFW4:25 pmDallas/Fort Worth
Feb 16
DFW10:10 amDallas/Fort Worth
15h 35m
ICN4:45 pmIncheon Intl
$702
Find similar
American Airlines
Nov 10
ICN7:15 pmIncheon Intl
12h 50m
DFW5:05 pmDallas/Fort Worth
Nov 24
DFW10:00 amDallas/Fort Worth
15h 45m
ICN4:45 pmIncheon Intl
$716
Find similar
American Airlines
Dec 26
ICN7:15 pmIncheon Intl
12h 45m
DFW5:00 pmDallas/Fort Worth
Feb 18
DFW10:10 amDallas/Fort Worth
15h 35m
ICN4:45 pmIncheon Intl
$718
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Incheon Intl Airport 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 noviembre 4, 2025.
Use the filters below to find and compare flights from Incheon Intl Airport to Dallas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

mar. 12/9

1:20 pm-6:00 am

2 stops31h 40m

Dallas/Fort Worth

mié. 12/31

8:24 pm-4:20 pm

1 stop28h 56m

$645

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

mar. 12/9

1:20 pm-9:58 am

2 stops35h 38m

Dallas/Fort Worth

mié. 12/31

5:45 am-4:20 pm

2 stops43h 35m

$698

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

jue. 2/12

6:50 pm-4:25 pm

Nonstop12h 35m

Dallas/Fort Worth

lun. 2/16

10:10 am-4:45 pm

Nonstop15h 35m

$702

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

vie. 12/26

7:15 pm-5:00 pm

Nonstop12h 45m

Dallas/Fort Worth

mié. 2/18

10:10 am-4:45 pm

Nonstop15h 35m

$718

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

jue. 2/12

8:05 pm-11:48 pm

1 stop18h 43m

Dallas/Fort Worth

lun. 2/16

8:10 am-4:20 pm

1 stop17h 10m

$741

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

mié. 12/3

10:20 am-8:00 am

Nonstop12h 40m

Dallas/Fort Worth

mié. 12/10

11:25 am-5:35 pm

Nonstop15h 10m

$753

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

vie. 5/1

11:30 am-1:56 pm

1 stop16h 26m

Dallas/Fort Worth

vie. 5/8

11:00 am-4:20 am

1 stop27h 20m

$761

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

lun. 12/8

6:00 pm-9:50 pm

2 stops18h 50m

Dallas/Fort Worth

mar. 12/30

3:59 pm-5:40 am

2 stops22h 41m

$762

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

vie. 12/19

2:30 pm-11:34 pm

1 stop24h 04m

Dallas/Fort Worth

dom. 1/4

6:15 am-3:55 pm

1 stop18h 40m

$768

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

lun. 12/8

10:20 am-8:00 am

Nonstop12h 40m

Dallas/Fort Worth

mar. 12/30

11:25 am-5:35 pm

Nonstop15h 10m

$791

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 Incheon Intl Airport 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 typical price of a round-trip flight between Incheon Intl Airport and Dallas?

What is the cheapest month to fly to Dallas?

If you are unable to visit Dallas during the month of March, then departing from Incheon Intl Airport during the month February is also very affordable. Most momondo users find prices during this month for around $849.

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

On average, the least expensive day to fly to Dallas from Incheon Intl Airport is on a Thursday. momondo users have found tickets for Thursday departures for as low as $941. 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 Incheon Intl Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,148.

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

Flying to Dallas from Incheon Intl Airport in the evening is the least expensive time of day to depart. momondo users have found prices as low as $847 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 $1,092 per ticket.

What is the cheapest Incheon Intl to Dallas flight route?

Fly from Incheon Intl to Dallas/Fort Worth for the best Incheon Intl - 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 Incheon Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Dallas for around $1,050 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dallas from Incheon Intl Airport for as low as $767 on momondo.

What cabin class options are available on Incheon Intl to Dallas flights?

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

Cheap Incheon Intl Airport to Dallas flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Incheon Intl Airport to Dallas

Fastest flight time

12h 35m

Direct flights

Every day

Airports in Dallas

1 airport
The fastest flight from Incheon Intl Airport to Dallas takes 12h 35m
Direct flights go from Incheon Intl Airport to Dallas every day.
There is 1 airport near Dallas: Dallas/Fort Worth (DFW)
Search flight deals

  • How far is Incheon Intl to Dallas by plane?

    The straight-line distance from Incheon Intl to Dallas is 6837.1 mi. In terms of flight time, this usually takes a little over 12h 35m.

  • When did momondo last update prices for flights from Incheon Intl Airport to Dallas?

    Prices for flights from Incheon Intl Airport to Dallas are refreshed on a daily basis.

  • How many operators does momondo search for flights from Incheon Intl Airport to Dallas?

  • How old do you have to be to fly from Incheon Intl Airport to Dallas?

    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 Incheon Intl Airport to Dallas.

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

    The required travel and health documents for your Dallas trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Dallas. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Incheon Intl Airport to Dallas

Compare and see reviews for airlines that fly from Incheon Intl Airport to Dallas with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $630Free CancellationRating
7.2
11,040 reviews
Search American Airlines flights
United AirlinesPriceFrom $677Free CancellationRating
7.4
9,001 reviews
Search United Airlines flights
DeltaPriceFrom $797Free CancellationRating
7.9
8,003 reviews
Search Delta flights
Korean AirPriceFrom $798Free CancellationRating
8.4
1,160 reviews
Search Korean Air flights

Why use momondo?

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

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 Dallas from Seoul.

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

Yes. momondo allows you to filter the results for Seoul to Dallas flights to just show those with flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Dallas from Seoul.

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

If you are not ready to book a flight from Seoul to Dallas now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Dallas and let you know when they change.

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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