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$347+ 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 2/28. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — SEL
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheapflights Tip: The best prices from Irving to Seoul are usually found in September or February, booked 27 days in advance, depart on a Thursday or Monday and return on a Tuesday

Cheap 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 December 18, 2025.

This United Airlines deal was found by Cheapflights users on 12/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/177:30 amDFW - ICN
1 stop17h 45mUnited Airlines
Sat 12/206:40 pmICN - DFW
2 stops44h 56mUnited Airlines
Deal found 12/16$1,134
This Japan Airlines deal was found by Cheapflights users on 12/17. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/291:45 pmDFW - GMP
1 stop30h 10mJapan Airlines
Thu 1/298:00 amGMP - DFW
1 stop21h 25mJapan Airlines
Deal found 12/17$1,211
This Kiwi.com deal was found by Cheapflights users on 12/17. 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 12/299:41 pmDFW - ICN
1 stop27h 39mMultiple Airlines
Thu 1/298:35 pmICN - DFW
2 stops24h 00mMultiple Airlines
Deal found 12/17$1,350
This Kiwi.com deal was found by Cheapflights users on 12/16. 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 12/266:20 amDFW - ICN
1 stop31h 50mMultiple Airlines
Sun 1/1111:30 amICN - DFW
2 stops57h 05mMultiple Airlines
Deal found 12/16$1,388
This Turkish Airlines deal was found by Cheapflights users on 12/17. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/292:45 pmDFW - ICN
1 stop27h 50mTurkish Airlines
Thu 1/299:35 amICN - DFW
1 stop48h 05mTurkish Airlines
Deal found 12/17$1,437
This Kiwi.com deal was found by Cheapflights users on 12/15. 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 12/2510:50 amDFW - ICN
2 stops40h 45mMultiple Airlines
Mon 1/128:35 pmICN - DFW
1 stop18h 23mMultiple Airlines
Deal found 12/15$1,449
This Kiwi.com deal was found by Cheapflights users on 12/15. 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 12/2510:50 amDFW - ICN
2 stops40h 45mMultiple Airlines
Fri 1/94:45 pmICN - DFW
1 stop22h 50mMultiple Airlines
Deal found 12/15$1,450
This Kiwi.com deal was found by Cheapflights users on 12/16. 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 12/288:26 amDFW - ICN
1 stop21h 04mMultiple Airlines
Sun 1/1111:30 amICN - DFW
2 stops57h 05mMultiple Airlines
Deal found 12/16$1,455
This Kiwi.com deal was found by Cheapflights users on 12/16. 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 12/249:27 pmDFW - ICN
1 stop30h 08mMultiple Airlines
Sun 1/111:05 pmICN - DFW
2 stops55h 30mMultiple Airlines
Deal found 12/16$1,460
This Kiwi.com deal was found by Cheapflights users on 12/16. 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 12/292:49 pmDFW - ICN
1 stop23h 31mMultiple Airlines
Sun 1/111:05 pmICN - DFW
2 stops45h 50mMultiple Airlines
Deal found 12/16$1,469
This United Airlines deal was found by Cheapflights users on 12/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/295:00 amDFW - ICN
1 stop20h 15mUnited Airlines
Sun 1/1112:45 pmICN - DFW
1 stop26h 09mUnited Airlines
Deal found 12/15$1,487
This Japan Airlines deal was found by Cheapflights users on 12/16. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/291:45 pmDFW - GMP
1 stop30h 10mJapan Airlines
Sun 1/1112:05 pmGMP - DFW
1 stop17h 20mJapan Airlines
Deal found 12/16$2,103

Find flight deals from Irving to Seoul

Keep the following information in mind while searching for Irving to Seoul flight deals. Data was last updated December 18, 2025.

Round-trip from

$802
(Kiwi.com)

One-way from

$347
(Kiwi.com)

Popular in

June

Cheapest in

September

Average price

$1,886
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 ($327 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($57 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 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 December 18, 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

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Wed 3/4

5:48 pm-7:25 pm

2 stops34h 37m

Incheon Intl

Mon 3/23

7:30 am-5:56 am

2 stops36h 26m

$887

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Sat 3/14

5:54 pm-7:25 pm

2 stops35h 31m

Incheon Intl

Mon 3/23

7:30 am-5:01 am

2 stops35h 31m

$912

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Sun 2/15

5:21 pm-4:15 pm

2 stops31h 54m

Incheon Intl

Mon 3/9

11:45 am-6:03 pm

2 stops20h 18m

$916

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Mon 1/5

5:00 am-4:15 pm

1 stop20h 15m

Incheon Intl

Sun 1/25

12:45 pm-6:06 pm

2 stops20h 21m

$916

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Wed 1/7

8:00 am-6:35 pm

1 stop19h 35m

Incheon Intl

Mon 1/19

8:35 pm-11:58 pm

1 stop18h 23m

$916

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Fri 2/13

7:30 am-4:15 pm

1 stop17h 45m

Incheon Intl

Fri 2/20

12:45 pm-4:27 pm

1 stop18h 42m

$916

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Thu 1/8

7:44 pm-5:40 am

1 stop18h 56m

Incheon Intl

Tue 1/20

12:45 pm-9:55 pm

1 stop24h 10m

$916

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Sun 1/11

7:44 pm-5:40 am

1 stop18h 56m

Incheon Intl

Sat 1/31

6:00 pm-5:12 am

1 stop26h 12m

$916

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Tue 1/13

4:45 pm-5:40 am

2 stops21h 55m

Incheon Intl

Tue 1/20

6:00 pm-9:55 pm

1 stop18h 55m

$916

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Sat 2/14

7:41 pm-5:40 am

1 stop18h 59m

Incheon Intl

Fri 3/13

11:45 am-4:28 pm

1 stop18h 43m

$916

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 43 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 December 12, 2025.

The best time to book flights from Irving to Seoul is 27 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 $348). Flying from Irving to Seoul 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 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 December 18, 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 31% on your trip compared to booking a flight in the morning.

Weekly flight availability from Irving to Seoul

Explore weekly flight availability from Irving to Seoul. 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 December 18, 2025.

The most flights from 1RV to SEL 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 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 December 18, 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
1,186 reviews

Overall

8.4

Crew

8.7

Comfort

8.3

Entertainment

8.2

Food

8.1

Boarding

8.5

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
1,186 reviews
Korean Air
8.4
Very good
1,186 reviews

Overall

8.4

Crew

8.7

Comfort

8.3

Entertainment

8.2

Food

8.1

Boarding

8.5

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
8,008 reviews
Korean Air
8.4
Very good
1,186 reviews

Overall

8.4

Crew

8.7

Comfort

8.3

Entertainment

8.2

Food

8.1

Boarding

8.5

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
9,093 reviews
Korean Air
8.4
Very good
1,186 reviews

Overall

8.4

Crew

8.7

Comfort

8.3

Entertainment

8.2

Food

8.1

Boarding

8.5

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
11,055 reviews
Korean Air
8.4
Very good
1,186 reviews

Overall

8.4

Crew

8.7

Comfort

8.3

Entertainment

8.2

Food

8.1

Boarding

8.5

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
10,534 reviews
Korean Air
8.4
Very good
1,186 reviews

Overall

8.4

Crew

8.7

Comfort

8.3

Entertainment

8.2

Food

8.1

Boarding

8.5

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 17h 15m. Fly via United Airlines, Japan Airlines, or EVA Air 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 cheapest airlines to fly from Irving to Seoul one-way?

    For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $463. Users have also found prices from $493 and $506 on Air Canada and Hawaiian Airlines, respectively.

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

    Consider American Airlines (66%), Malaysia Airlines (66%) or Korean Air (64%) 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 $370. On average you can expect to pay $2,305. The most popular route, (Dallas/Fort Worth - Incheon Intl), can usually be booked for $861.

  • 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 $348). Flying from Irving to Seoul 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.

See more FAQs

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Alternative routes for Irving to Seoul

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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$430Average$856FlexibilityNo cancel feeOn-time69%
DeltaCheapest$477Average$1,380FlexibilityNo cancel feeOn-timeN/A
Cathay PacificCheapest$732Average$808FlexibilityNo cancel feeOn-time72%
Asiana AirlinesCheapest$741Average$1,083FlexibilityNo cancel feeOn-time76%
Air CanadaCheapest$845Average$1,109FlexibilityNo cancel feeOn-time67%
Hawaiian AirlinesCheapest$850Average$866FlexibilityNo cancel feeOn-time85%
American AirlinesCheapest$862Average$1,315FlexibilityNo cancel feeOn-time71%
Korean AirCheapest$1,011Average$1,596FlexibilityNo cancel feeOn-time81%
Turkish AirlinesCheapest$1,052Average$1,287FlexibilityNo cancel feeOn-time77%
FinnairCheapest$1,322Average$1,449FlexibilityNo cancel feeOn-time76%

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