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South Korea

$329+ 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 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — ICN
Mar 7 — Mar 141
Sat 3/7
Sat 3/14
1 adult, Economy
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Cheap 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 February 5, 2026.

This Philippine Airlines deal was found by Cheapflights users on 2/3. 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 Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2111:35 am
DFW
-
ICN
2 stops28h 20m
Multiple Airlines
Mon 8/317:20 am
ICN
-
DFW
2 stops30h 37m
Multiple Airlines
Deal found 2/3$813
This Kiwi.com deal was found by Cheapflights users on 2/4. 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.
Tue 3/248:57 pm
DFW
-
ICN
1 stop29h 23m
Multiple Airlines
Tue 4/289:10 pm
ICN
-
DFW
2 stops36h 16m
Multiple Airlines
Deal found 2/4$815
This Kiwi.com deal was found by Cheapflights users on 2/5. 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.
Mon 3/25:45 am
DFW
-
ICN
2 stops32h 55m
Multiple Airlines
Mon 3/96:55 pm
ICN
-
DFW
1 stop17h 08m
Multiple Airlines
Deal found 2/5$825
This Kiwi.com deal was found by Cheapflights users on 2/5. 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.
Sun 4/265:30 am
DFW
-
ICN
1 stop20h 15m
Multiple Airlines
Mon 5/46:20 pm
ICN
-
DFW
1 stop24h 43m
Multiple Airlines
Deal found 2/5$827
This Philippine Airlines deal was found by Cheapflights users on 2/3. 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 Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/17:30 pm
DFW
-
ICN
2 stops33h 45m
Multiple Airlines
Tue 9/88:30 pm
ICN
-
DFW
2 stops38h 22m
Multiple Airlines
Deal found 2/3$833
This Kiwi.com deal was found by Cheapflights users on 2/4. 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.
Tue 2/171:36 pm
DFW
-
ICN
1 stop25h 04m
Multiple Airlines
Tue 3/109:20 pm
ICN
-
DFW
2 stops21h 20m
Multiple Airlines
Deal found 2/4$836
This CrystalTravel deal was found by Cheapflights users on 2/3. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/410:50 pm
DFW
-
ICN
1 stop28h 55m
EVA Air
Tue 3/1711:40 am
ICN
-
DFW
1 stop22h 00m
EVA Air
Deal found 2/3$841
This CrystalTravel deal was found by Cheapflights users on 2/2. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/410:50 pm
DFW
-
ICN
1 stop28h 55m
EVA Air
Wed 3/1111:40 am
ICN
-
DFW
1 stop22h 00m
EVA Air
Deal found 2/2$843
This Kiwi.com deal was found by Cheapflights users on 2/5. 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.
Fri 3/61:36 pm
DFW
-
ICN
1 stop25h 04m
Multiple Airlines
Fri 3/136:55 pm
ICN
-
DFW
2 stops30h 15m
Multiple Airlines
Deal found 2/5$846
This FlightHub deal was found by Cheapflights users on 2/4. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/1910:50 pm
DFW
-
GMP
1 stop29h 20m
EVA Air
Tue 4/287:15 pm
GMP
-
DFW
1 stop38h 25m
EVA Air
Deal found 2/4$902
This oojo deal was found by Cheapflights users on 2/3. 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.
Fri 9/1110:50 pm
DFW
-
PUS
1 stop29h 10m
EVA Air
Sat 10/37:10 pm
PUS
-
DFW
1 stop38h 30m
EVA Air
Deal found 2/3$934
This FlightHub deal was found by Cheapflights users on 2/3. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/2210:50 pm
DFW
-
GMP
1 stop28h 10m
EVA Air
Wed 3/48:15 pm
GMP
-
DFW
1 stop38h 05m
EVA Air
Deal found 2/3$973

Find 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 February 5, 2026.

Round-trip from

$815
(Kiwi.com)

One-way from

$329
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$943
From Irving to South Korea
Search Deals
One-way flight from Irving to South Korea
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($60 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($52 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
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 February 5, 2026.
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

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Tue 4/21

3:30 pm-4:20 am

2 stops22h 50m

Incheon Intl

Thu 4/30

11:30 am-6:42 pm

2 stops21h 12m

$907

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Wed 4/15

5:05 pm-4:20 am

2 stops21h 15m

Incheon Intl

Wed 4/22

4:50 pm-11:29 pm

2 stops20h 39m

$907

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Thu 3/5

9:59 am-5:40 am

2 stops28h 41m

Incheon Intl

Mon 3/16

11:45 am-10:15 pm

1 stop24h 30m

$912

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Thu 3/5

7:41 pm-5:40 am

1 stop18h 59m

Incheon Intl

Thu 3/12

11:45 am-4:28 pm

1 stop18h 43m

$918

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Wed 3/11

7:41 pm-4:40 am

1 stop18h 59m

Incheon Intl

Wed 3/18

11:45 am-10:15 pm

1 stop24h 30m

$943

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Sun 3/1

5:21 pm-4:15 pm

2 stops31h 54m

Incheon Intl

Tue 3/31

4:50 pm-10:15 pm

1 stop19h 25m

$943

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Tue 3/3

5:21 pm-4:15 pm

2 stops31h 54m

Incheon Intl

Wed 3/18

11:45 am-6:03 pm

2 stops20h 18m

$943

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Wed 3/18

5:30 am-3:15 pm

2 stops19h 45m

Incheon Intl

Wed 4/15

11:30 am-8:01 pm

2 stops22h 31m

$947

DallasSeoul

DFW - GMP

DFWGMP

Dallas/Fort Worth

Mon 3/2

9:15 am-10:05 pm

2 stops21h 50m

Seoul Gimpo Intl

Mon 3/16

8:00 am-8:10 pm

2 stops26h 10m

$1,115

DallasSeoul

DFW - GMP

DFWGMP

Dallas/Fort Worth

Tue 4/21

10:45 am-9:15 pm

1 stop20h 30m

Seoul Gimpo Intl

Wed 5/13

8:00 am-2:15 pm

1 stop20h 15m

$1,118

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/5

Showing 1-10 of 60 results
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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 $351). Flying from Irving to South Korea in June is currently the most expensive (average of $1,072). 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 February 5, 2026.

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 evening tend to be the most expensive. A flight at noon could potentially save you up to 51% 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 March 30, 2025.

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.

Weekly flight availability from Irving to South Korea

Explore weekly flight availability from Irving to South Korea. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated February 5, 2026.

The most flights from 1RV to KR0 are scheduled on a Monday (5 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 on average).

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 February 5, 2026.
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
1,188 reviews

Comfort

8.3

Entertainment

8.2

Boarding

8.5

Crew

8.7

Food

8.1

Overall

8.4

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
1,188 reviews
Korean Air
8.4
Very good
1,188 reviews

Comfort

8.3

Entertainment

8.2

Boarding

8.5

Crew

8.7

Food

8.1

Overall

8.4

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
8,153 reviews
Korean Air
8.4
Very good
1,188 reviews

Comfort

8.3

Entertainment

8.2

Boarding

8.5

Crew

8.7

Food

8.1

Overall

8.4

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
9,241 reviews
Korean Air
8.4
Very good
1,188 reviews

Comfort

8.3

Entertainment

8.2

Boarding

8.5

Crew

8.7

Food

8.1

Overall

8.4

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
11,237 reviews
Korean Air
8.4
Very good
1,188 reviews

Comfort

8.3

Entertainment

8.2

Boarding

8.5

Crew

8.7

Food

8.1

Overall

8.4

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
10,694 reviews
Korean Air
8.4
Very good
1,188 reviews

Comfort

8.3

Entertainment

8.2

Boarding

8.5

Crew

8.7

Food

8.1

Overall

8.4

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 21h 50m. United Airlines provides one of the quickest options available for as low as $1,115. There are 6805 mi between Irving and South Korea. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Irving to South Korea one-way?

    For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $38. Users have also found prices from $39 and $64 on Frontier and Southwest, respectively.

  • 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 - Daegu.

  • 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: Atlas Air (100%), Delta (83%), Korean Air (73%).

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

    Looking at all options, your cheapest flight can be booked for $373. While the most popular route (Dallas/Fort Worth - Incheon Intl) can be booked for $739 on average, our data indicates $2,259 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 $351). Flying from Irving to South Korea in June is currently the most expensive (average of $1,072). 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.

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See prices for flight routes from nearby airports that may be better suited for you.
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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 February 5, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$427Average$856FlexibilityNo cancel feeOn-time69%
DeltaCheapest$474Average$1,361FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$512Average$1,108FlexibilityNo cancel feeOn-time67%
Cathay PacificCheapest$732Average$808FlexibilityNo cancel feeOn-time72%
Asiana AirlinesCheapest$741Average$853FlexibilityNo cancel feeOn-time76%
EVA AirCheapest$837Average$990FlexibilityNo cancel feeOn-time74%
Hawaiian AirlinesCheapest$850Average$866FlexibilityNo cancel feeOn-time85%
American AirlinesCheapest$863Average$1,453FlexibilityNo cancel feeOn-time71%
Korean AirCheapest$1,002Average$1,499FlexibilityNo cancel feeOn-time81%
Turkish AirlinesCheapest$1,220Average$1,287FlexibilityNo cancel feeOn-time77%

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