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$401+ Cheap flights from Irving, TX to Seoul (SEL)

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 — SEL
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Cheapflights Tip: The best prices from Irving to Seoul are usually found in September or February, booked 17 days in advance, depart on a Thursday or Tuesday and return on a Thursday

Find flight deals from Irving to Seoul

Cheapest flights from Irving to Seoul
Explore the most affordable flight options available from Irving to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 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.
Fri 11/2112:55 pmDFW - ICN
1 stop36h 25mMultiple Airlines
Tue 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.
Sun 11/166:05 amDFW - ICN
2 stops39h 15mMultiple Airlines
Sat 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.
Thu 11/2012:06 pmDFW - ICN
1 stop41h 24mMultiple Airlines
Tue 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.
Tue 12/23:46 pmDFW - ICN
2 stops29h 34mMultiple Airlines
Tue 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.
Thu 11/279:17 pmDFW - ICN
1 stop28h 03mMultiple Airlines
Sat 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.
Tue 11/118:50 amDFW - ICN
2 stops36h 30mMultiple Airlines
Tue 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.
Sun 11/164:42 pmDFW - ICN
1 stop32h 38mMultiple Airlines
Thu 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.
Sun 11/169:50 pmDFW - ICN
2 stops40h 20mMultiple Airlines
Wed 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.
Wed 11/127:00 pmDFW - ICN
2 stops35h 35mMultiple Airlines
Wed 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.
Thu 11/279:17 pmDFW - ICN
1 stop40h 53mMultiple Airlines
Mon 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.
Thu 11/2012:06 pmDFW - ICN
1 stop41h 24mMultiple Airlines
Thu 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.
Mon 11/2410:55 pmDFW - ICN
1 stop24h 00mCathay Pacific
Wed 12/103:00 pmICN - DFW
1 stop40h 50mCathay Pacific
Deal found 10/30$900

Cheap flight deals from Irving to Seoul

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

Round-trip from

$863
(Trip.com)

One-way from

$397
(Kiwi.com)

Popular in

June

Cheapest in

September

Average price

$1,177
From Irving to Seoul (SEL)
Search Deals
One-way flight from Irving to Seoul (SEL)
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 Seoul 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 October 30, 2025.
Use the filters below to find and compare flights from Irving to Seoul that are best for you.

Fly from

Irving

Fly to

Seoul

Route

Depart

Return

Price

DallasSeoul

DFW - GMP

DFWGMP

Dallas/Fort Worth

Sat 11/15

6:15 am-11:00 am

2 stops37h 45m

Seoul Gimpo Intl

Mon 12/8

8:50 pm-11:34 pm

2 stops41h 44m

$1,036

DallasSeoul

DFW - GMP

DFWGMP

Dallas/Fort Worth

Tue 11/18

6:15 am-11:00 am

2 stops37h 45m

Seoul Gimpo Intl

Thu 12/18

8:50 pm-11:34 pm

2 stops41h 44m

$1,036

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Thu 1/15

10:55 pm-1:55 pm

1 stop24h 00m

Incheon Intl

Sun 4/19

3:10 pm-5:55 pm

1 stop40h 45m

$1,065

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Sun 3/1

8:25 pm-6:20 pm

1 stop30h 55m

Incheon Intl

Sat 3/14

12:10 am-3:36 pm

2 stops29h 26m

$1,071

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Sun 11/23

10:55 pm-12:45 pm

1 stop22h 50m

Incheon Intl

Sat 12/13

3:00 pm-4:50 pm

1 stop40h 50m

$1,089

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Mon 11/24

11:25 am-5:35 pm

Nonstop15h 10m

Incheon Intl

Mon 12/8

10:20 am-8:00 am

Nonstop12h 40m

$1,155

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Wed 2/11

11:25 am-5:35 pm

Nonstop15h 10m

Incheon Intl

Mon 2/16

10:20 am-8:00 am

Nonstop12h 40m

$1,189

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Sun 1/11

11:25 am-5:35 pm

Nonstop15h 10m

Incheon Intl

Sun 1/18

10:20 am-8:00 am

Nonstop12h 40m

$1,189

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Sun 1/11

5:25 am-5:45 pm

1 stop21h 20m

Incheon Intl

Sat 1/17

10:20 am-8:00 am

Nonstop12h 40m

$1,194

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Thu 1/15

7:00 am-5:35 pm

1 stop19h 35m

Incheon Intl

Sun 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 41 results
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Best time to book a flight from Irving to Seoul

Have a flexible travel schedule? Discover the best time to fly to Seoul 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 Seoul

How far ahead should I book a flight from Irving to Seoul?

Use this chart to determine the optimal time to book a round-trip flight from Irving to Seoul. Price data was last updated on October 24, 2025.

The best time to book flights from Irving to Seoul is 17 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, July is the cheapest month in which you can book a flight from Irving to Seoul (average of $413). Flying from Irving to Seoul 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 SEL?

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

A simple way to save on the total cost of your ticket is to fly from Irving to Seoul in the evening. If you’re flexible enough to do this you can expect to save up to 28% on your trip compared to booking a flight in the morning.

How much does it cost to fly round-trip from Irving to Seoul?

Reviews of airlines servicing Seoul

Get insights into the airlines that provide service to Seoul. 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 Seoul. Reviews last updated October 30, 2025.
Read through reviews of airlines operating flights from Irving to Seoul, such as Korean Air, Delta, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,155 reviews

Comfort

8.3

Boarding

8.5

Food

8.1

Overall

8.4

Entertainment

8.2

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

Boarding

8.5

Food

8.1

Overall

8.4

Entertainment

8.2

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

Boarding

8.5

Food

8.1

Overall

8.4

Entertainment

8.2

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

Boarding

8.5

Food

8.1

Overall

8.4

Entertainment

8.2

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

Boarding

8.5

Food

8.1

Overall

8.4

Entertainment

8.2

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

Boarding

8.5

Food

8.1

Overall

8.4

Entertainment

8.2

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 Seoul. 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 Seoul?

    There are many flights that can get you from Irving to Seoul in 20h 30m. Fly via China Eastern, Cathay Pacific, or Japan Airlines to get the fastest option. The distance from Irving to Seoul is about 6805 mi. This flight may include one or multiple stops.

  • What are the most reliable airlines from Irving to Seoul?

    Consider Delta (70%), Korean Air (61%) or American Airlines (52%) when booking your flight. These represent the most reliable airlines when flying from Irving to Seoul.

  • What are the cheapest flights from Irving to Seoul?

    The cheapest flight price from Irving to Seoul is $372. On average you can expect to pay $2,307. The most popular route, (Dallas/Fort Worth - Incheon Intl), can usually be booked for $834.

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

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

  • How can I find direct flights from Irving to Seoul?

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

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

    Yes. Cheapflights offers flight deals from Irving to Seoul 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 Seoul?

    Currently, July is the cheapest month in which you can book a flight from Irving to Seoul (average of $413). Flying from Irving to Seoul 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

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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 Seoul

Discover the top 10 airlines that operate flights from Irving to Seoul. 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 October 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$1,619FlexibilityNo cancel feeOn-time81%
FinnairCheapest$1,322Average$1,449FlexibilityNo cancel feeOn-time76%

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