HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
South Korea

$401+ Cheap flights from Irving, TX to South Korea

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/15. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — ICN
nov. 29 — déc. 61
sam. 11/29
sam. 12/6
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Irving to South Korea with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Find flight deals from Irving to South Korea

Cheapest flights from Irving to South Korea
Explore the most affordable flight options available from Irving to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octobre 30, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 11/2112:55 pmDFW - ICN
1 stop36h 25mMultiple Airlines
mar. 12/29:20 pmICN - DFW
2 stops38h 48mMultiple Airlines
Deal found 10/30$856
This Kiwi.com deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 11/166:05 amDFW - ICN
2 stops39h 15mMultiple Airlines
sam. 11/228:35 pmICN - DFW
1 stop33h 50mMultiple Airlines
Deal found 10/30$864
This Kiwi.com deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 11/2012:06 pmDFW - ICN
1 stop41h 24mMultiple Airlines
mar. 12/29:20 pmICN - DFW
2 stops38h 48mMultiple Airlines
Deal found 10/30$868
This Mytrip deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/23:46 pmDFW - ICN
2 stops29h 34mMultiple Airlines
mar. 12/161:20 pmICN - DFW
3 stops35h 38mMultiple Airlines
Deal found 10/30$871
This Kiwi.com deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 11/279:17 pmDFW - ICN
1 stop28h 03mMultiple Airlines
sam. 12/139:20 pmICN - DFW
2 stops23h 40mMultiple Airlines
Deal found 10/30$872
This Kiwi.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/118:50 amDFW - ICN
2 stops36h 30mMultiple Airlines
mar. 11/181:20 pmICN - DFW
1 stop18h 24mMultiple Airlines
Deal found 10/29$874
This Kiwi.com deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 11/164:42 pmDFW - ICN
1 stop32h 38mMultiple Airlines
jeu. 11/279:20 pmICN - DFW
2 stops23h 28mMultiple Airlines
Deal found 10/30$879
This Kiwi.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 11/169:50 pmDFW - ICN
2 stops40h 20mMultiple Airlines
mer. 12/31:20 pmICN - DFW
1 stop18h 28mMultiple Airlines
Deal found 10/29$881
This Kiwi.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 11/127:00 pmDFW - ICN
2 stops35h 35mMultiple Airlines
mer. 11/1910:20 pmICN - DFW
1 stop17h 23mMultiple Airlines
Deal found 10/29$882
This Kiwi.com deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 11/279:17 pmDFW - ICN
1 stop40h 53mMultiple Airlines
lun. 12/1510:20 pmICN - DFW
1 stop28h 05mMultiple Airlines
Deal found 10/30$889
This Kiwi.com deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 11/2012:06 pmDFW - ICN
1 stop41h 24mMultiple Airlines
jeu. 11/279:20 pmICN - DFW
2 stops23h 28mMultiple Airlines
Deal found 10/30$898
This oojo deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/2410:55 pmDFW - ICN
1 stop24h 00mCathay Pacific
mer. 12/103:00 pmICN - DFW
1 stop40h 50mCathay Pacific
Deal found 10/30$900

Cheap flight deals from Irving to South Korea

Keep the following information in mind while searching for Irving to South Korea flight deals. Data was last updated octobre 30, 2025.

Round-trip from

$856
(Kiwi.com)

One-way from

$401
(Kiwi.com)

Popular in

June

Cheapest in

September

Average price

$1,177
From Irving to South Korea
Search Deals
One-way flight from Irving to South Korea
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($322 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($56 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Irving to South Korea 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, Cheapflights users made 2,558,603 searches. Data last updated octobre 30, 2025.
Use the filters below to find and compare flights from Irving to South Korea that are best for you.

Fly from

Irving

Fly to

South Korea

Route

Depart

Return

Price

DallasSeoul

DFW - GMP

DFWGMP

Dallas/Fort Worth

sam. 11/15

6:15 am-11:00 am

2 stops37h 45m

Seoul Gimpo Intl

lun. 12/8

8:50 pm-11:34 pm

2 stops41h 44m

$1,036

DallasSeoul

DFW - GMP

DFWGMP

Dallas/Fort Worth

mar. 11/18

6:15 am-11:00 am

2 stops37h 45m

Seoul Gimpo Intl

jeu. 12/18

8:50 pm-11:34 pm

2 stops41h 44m

$1,036

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

jeu. 1/15

10:55 pm-1:55 pm

1 stop24h 00m

Incheon Intl

dim. 4/19

3:10 pm-5:55 pm

1 stop40h 45m

$1,065

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

dim. 3/1

8:25 pm-6:20 pm

1 stop30h 55m

Incheon Intl

sam. 3/14

12:10 am-3:36 pm

2 stops29h 26m

$1,071

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

dim. 11/23

10:55 pm-12:45 pm

1 stop22h 50m

Incheon Intl

sam. 12/13

3:00 pm-4:50 pm

1 stop40h 50m

$1,089

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

lun. 11/24

11:25 am-5:35 pm

Nonstop15h 10m

Incheon Intl

lun. 12/8

10:20 am-8:00 am

Nonstop12h 40m

$1,155

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

mer. 2/11

11:25 am-5:35 pm

Nonstop15h 10m

Incheon Intl

lun. 2/16

10:20 am-8:00 am

Nonstop12h 40m

$1,189

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

dim. 1/11

11:25 am-5:35 pm

Nonstop15h 10m

Incheon Intl

dim. 1/18

10:20 am-8:00 am

Nonstop12h 40m

$1,189

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

dim. 1/11

5:25 am-5:45 pm

1 stop21h 20m

Incheon Intl

sam. 1/17

10:20 am-8:00 am

Nonstop12h 40m

$1,194

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

jeu. 1/15

7:00 am-5:35 pm

1 stop19h 35m

Incheon Intl

dim. 4/19

9:30 am-8:10 am

Nonstop12h 40m

$1,194

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 52 results
1
2
3
...
6

Best time to book a flight from Irving to South Korea

Have a flexible travel schedule? Discover the best time to fly to South Korea from Irving with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Irving to South Korea

What is the cheapest month to book a flight from Irving to South Korea?

Currently, July is the cheapest month in which you can book a flight from Irving to South Korea (average of $413). Flying from Irving to South Korea in June is currently the most expensive (average of $1,094). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from 1RV to KR?

Find hourly flight availability from Irving to South Korea. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated octobre 30, 2025.

One of the essential ways to save on airfare from Irving to South Korea is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 45% on airfare.

What is the cheapest day to fly from Irving to South Korea?

Use this chart to determine the cheapest time to fly round-trip from Irving to South Korea. Price data was last updated on December 8, 2024.

Travelers seeking maximum savings on their Irving to South Korea flight should consider departing on Tuesday evenings when fares are most often at their lowest. Wednesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing South Korea

Get insights into the airlines that provide service to South Korea. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to South Korea. Reviews last updated octobre 30, 2025.
Get a feel of what it's like to fly with Korean Air, Delta, and United Airlines from Irving to South Korea by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,155 reviews

Comfort

8.3

Entertainment

8.2

Food

8.1

Overall

8.4

Boarding

8.5

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,155 reviews
Korean Air
8.4
Very good
1,155 reviews

Comfort

8.3

Entertainment

8.2

Food

8.1

Overall

8.4

Boarding

8.5

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Delta
7.9
Good
7,993 reviews
Korean Air
8.4
Very good
1,155 reviews

Comfort

8.3

Entertainment

8.2

Food

8.1

Overall

8.4

Boarding

8.5

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
United Airlines
7.4
Good
8,998 reviews
Korean Air
8.4
Very good
1,155 reviews

Comfort

8.3

Entertainment

8.2

Food

8.1

Overall

8.4

Boarding

8.5

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
American Airlines
7.2
Good
11,030 reviews
Korean Air
8.4
Very good
1,155 reviews

Comfort

8.3

Entertainment

8.2

Food

8.1

Overall

8.4

Boarding

8.5

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Air Canada
7.1
Good
10,377 reviews
Korean Air
8.4
Very good
1,155 reviews

Comfort

8.3

Entertainment

8.2

Food

8.1

Overall

8.4

Boarding

8.5

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Related info for your journey

Find useful and relevant information for your journey from Irving to South Korea. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Irving to South Korea?

    A quick flight from Irving to South Korea can take about 15h 10m. China Eastern provides one of the quickest options available for as low as $1,155. There are 6823 mi between Irving and South Korea. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Irving to South Korea?

    The most popular route from Irving to South Korea is Dallas/Fort Worth - Incheon Intl. You may also consider Dallas/Fort Worth - Seoul Gimpo Intl or Dallas/Fort Worth - Busan Gimhae.

  • What are the most reliable airlines from Irving to South Korea?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Irving to South Korea on time: Delta (70%), Korean Air (61%), American Airlines (52%).

  • What are the cheapest flights from Irving to South Korea?

    Looking at all options, your cheapest flight can be booked for $372. While the most popular route (Dallas/Fort Worth - Incheon Intl) can be booked for $834 on average, our data indicates $2,307 when flying from Irving to South Korea.

  • Can I find deals for flights from Irving to South Korea that include hotel bookings?

    Yes. In addition to deals on Irving to South Korea flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Irving to South Korea?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Irving to South Korea.

  • Can I find deals for business class flights from Irving to South Korea?

    Yes. Cheapflights offers flight deals from Irving to South Korea by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Irving to South Korea?

    Currently, July is the cheapest month in which you can book a flight from Irving to South Korea (average of $413). Flying from Irving to South Korea in June is currently the most expensive (average of $1,094). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Irving to South Korea

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to Narita flights
Dallas/Fort Worth to Haneda flights
Dallas/Fort Worth to Hyderabad flights
Hobby to Haneda flights
Dallas/Fort Worth to Suvarnabhumi flights
Hobby to Narita flights
George Bush Intcntl to Haneda flights
Dallas/Fort Worth to Mumbai flights
Dallas/Fort Worth to New Delhi flights
Hobby to Ho Chi Minh City flights
George Bush Intcntl to Narita flights
Hobby to Suvarnabhumi flights
Dallas/Fort Worth to Taiwan Taoyuan Intl flights
Hobby to Mumbai flights
Dallas/Fort Worth to Incheon Intl flights
George Bush Intcntl to Ho Chi Minh City flights
Dallas/Fort Worth to Bangalore flights
Dallas/Fort Worth to Ho Chi Minh City flights
George Bush Intcntl to Mumbai flights
George Bush Intcntl to Suvarnabhumi flights
Austin to Narita flights
Love Field to Suvarnabhumi flights
Dallas/Fort Worth to Hong Kong flights
Dallas/Fort Worth to Chennai flights
Austin to Haneda flights
Dallas/Fort Worth to Karachi flights
Hobby to Taiwan Taoyuan Intl flights
Dallas/Fort Worth to Ahmedabad flights
George Bush Intcntl to Taiwan Taoyuan Intl flights
Hobby to New Delhi flights
Love Field to Narita flights
Dallas/Fort Worth to Manila flights
Hobby to Hyderabad flights
Dallas/Fort Worth to Kathmandu flights
Hobby to Incheon Intl flights
Hobby to Manila flights
Dallas/Fort Worth to Dhaka flights
Hobby to Karachi flights
George Bush Intcntl to Hyderabad flights
Dallas/Fort Worth to Hongqiao Intl flights
Hobby to Hongqiao Intl flights
George Bush Intcntl to Manila flights
George Bush Intcntl to New Delhi flights
Love Field to Ho Chi Minh City flights
Love Field to New Delhi flights
George Bush Intcntl to Hongqiao Intl flights
Dallas/Fort Worth to Sung Shan flights
Hobby to Pu Dong flights
George Bush Intcntl to Karachi flights

Top 10 airlines flying from Irving to South Korea

Discover the top 10 airlines that operate flights from Irving to South Korea. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated octobre 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$434Average$856FlexibilityNo cancel feeOn-time69%
DeltaCheapest$658Average$1,254FlexibilityNo cancel feeOn-timeN/A
Cathay PacificCheapest$732Average$845FlexibilityNo cancel feeOn-time72%
Asiana AirlinesCheapest$741Average$1,083FlexibilityNo cancel feeOn-time76%
Hawaiian AirlinesCheapest$850Average$866FlexibilityNo cancel feeOn-time85%
American AirlinesCheapest$862Average$1,229FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$869Average$1,110FlexibilityNo cancel feeOn-time67%
Turkish AirlinesCheapest$944Average$1,287FlexibilityNo cancel feeOn-time77%
Korean AirCheapest$1,027Average$1,811FlexibilityNo cancel feeOn-time81%
FinnairCheapest$1,322Average$1,449FlexibilityNo cancel feeOn-time76%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.