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$429+ 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 8/26. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — SEL
Aug 6 — Aug 131
Wed 8/6
Wed 8/13
1 adult, Economy
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Cheapflights Tip: The best prices from Irving to Seoul are usually found in September or February, booked 38 days in advance, depart on a Tuesday or Monday and return on a Thursday

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 August 1, 2025.

Round-trip from

$856
(Alaska Airlines)

One-way from

$429
(Kiwi.com)

Popular in

June

Cheapest in

September

Average price

$1,658
From Irving to Seoul (SEL)
Search Deals
One-way flight from Irving to Seoul (SEL)
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Highest demand for flights based on searches. 18% potential increase in price ($301 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($55 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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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 August 1, 2025.

This United Airlines deal was found by Cheapflights users on 7/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/317:49 pmDFW - ICN
1 stop18h 51mUnited Airlines
Wed 11/196:00 pmICN - DFW
1 stop19h 14mUnited Airlines
Deal found 7/30$856
This oojo deal was found by Cheapflights users on 8/1. 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.
Tue 10/1410:55 pmDFW - ICN
1 stop32h 15mCathay Pacific
Sat 10/258:05 pmICN - DFW
1 stop35h 55mCathay Pacific
Deal found 8/1$858
This Alaska Airlines deal was found by Cheapflights users on 7/31. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/306:00 pmDFW - ICN
1 stop34h 35mAlaska Airlines
Fri 10/108:35 pmICN - DFW
1 stop24h 19mAlaska Airlines
Deal found 7/31$864
This Air Canada deal was found by Cheapflights users on 8/1. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/39:25 amDFW - ICN
1 stop40h 50mAir Canada
Wed 9/246:00 pmICN - DFW
1 stop41h 43mAir Canada
Deal found 8/1$872
This American Airlines deal was found by Cheapflights users on 7/31. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1510:25 amDFW - ICN
Nonstop15h 05mAmerican Airlines
Mon 9/225:25 pmICN - DFW
Nonstop12h 55mAmerican Airlines
Deal found 7/31$874
This American Airlines deal was found by Cheapflights users on 8/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/112:05 pmDFW - ICN
1 stop17h 55mMultiple Airlines
Sun 9/145:25 pmICN - DFW
Nonstop12h 55mMultiple Airlines
Deal found 8/1$886
This American Airlines deal was found by Cheapflights users on 8/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/312:20 pmDFW - GMP
1 stop19h 30mMultiple Airlines
Wed 9/247:55 amGMP - DFW
1 stop20h 20mMultiple Airlines
Deal found 8/1$915
This oojo deal was found by Cheapflights users on 7/31. 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.
Wed 8/62:30 pmDFW - ICN
1 stop28h 50mTurkish Airlines
Tue 9/1611:20 pmICN - DFW
1 stop27h 25mTurkish Airlines
Deal found 7/31$966
This Gurufare deal was found by Cheapflights users on 8/1. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/18:25 amDFW - GMP
2 stops23h 25mJapan Airlines
Tue 10/77:20 pmGMP - DFW
2 stops36h 30mJapan Airlines
Deal found 8/1$1,147
This Gurufare deal was found by Cheapflights users on 7/31. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1510:50 pmDFW - GMP
1 stop24h 00mEVA Air
Fri 11/141:50 pmGMP - DFW
1 stop20h 15mEVA Air
Deal found 7/31$1,189

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 August 1, 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

Fri 10/31

10:00 am-6:35 pm

1 stop18h 35m

Incheon Intl

Mon 11/17

8:35 pm-6:55 am

1 stop25h 20m

$856

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Tue 10/14

10:55 pm-9:10 pm

1 stop32h 15m

Incheon Intl

Sat 10/25

8:05 pm-6:00 pm

1 stop35h 55m

$858

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Mon 9/29

12:21 pm-4:20 am

2 stops25h 59m

Incheon Intl

Tue 10/7

4:50 pm-12:19 am

1 stop21h 29m

$861

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Wed 9/3

9:25 am-4:15 pm

1 stop40h 50m

Incheon Intl

Wed 9/24

6:00 pm-9:43 pm

1 stop41h 43m

$872

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Mon 9/15

10:25 am-3:30 pm

Nonstop15h 05m

Incheon Intl

Mon 9/22

5:25 pm-4:20 pm

Nonstop12h 55m

$874

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Mon 9/1

12:05 pm-8:00 pm

1 stop17h 55m

Incheon Intl

Sun 9/14

5:25 pm-4:20 pm

Nonstop12h 55m

$886

DallasSeoul

DFW - GMP

DFWGMP

Dallas/Fort Worth

Wed 9/3

12:20 pm-9:50 pm

1 stop19h 30m

Seoul Gimpo Intl

Wed 9/24

7:55 am-2:15 pm

1 stop20h 20m

$915

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Thu 1/15

8:35 pm-6:20 pm

1 stop30h 45m

Incheon Intl

Wed 1/21

12:10 am-6:40 pm

1 stop33h 30m

$957

DallasSeoul

DFW - GMP

DFWGMP

Dallas/Fort Worth

Wed 10/1

8:25 am-9:50 pm

2 stops23h 25m

Seoul Gimpo Intl

Tue 10/7

7:20 pm-5:50 pm

2 stops36h 30m

$1,147

DallasSeoul

DFW - GMP

DFWGMP

Dallas/Fort Worth

Wed 10/15

10:50 pm-12:50 pm

1 stop24h 00m

Seoul Gimpo Intl

Fri 11/14

1:50 pm-7:05 pm

1 stop20h 15m

$1,189

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

Showing 1-10 of 18 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 July 25, 2025.

The best time to book flights from Irving to Seoul is 38 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, February is the cheapest month in which you can book a flight from Irving to Seoul (average of $998). Flying from Irving to Seoul in December is currently the most expensive (average of $1,635). 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 August 1, 2025.

When flying from Irving to Seoul, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 August 1, 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 August 1, 2025.
Read through reviews of airlines operating flights from Irving to Seoul, such as EVA Air, ANA, and Japan Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,220 reviews

Crew

8.6

Boarding

8.4

Comfort

8.3

Food

8.1

Entertainment

8.0

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
EVA Air
8.4
Very good
1,220 reviews
EVA Air
8.4
Very good
1,220 reviews

Crew

8.6

Boarding

8.4

Comfort

8.3

Food

8.1

Entertainment

8.0

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
ANA
8.4
Very good
922 reviews
EVA Air
8.4
Very good
1,220 reviews

Crew

8.6

Boarding

8.4

Comfort

8.3

Food

8.1

Entertainment

8.0

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Japan Airlines
8.3
Very good
1,536 reviews
EVA Air
8.4
Very good
1,220 reviews

Crew

8.6

Boarding

8.4

Comfort

8.3

Food

8.1

Entertainment

8.0

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Alaska Airlines
8.0
Very good
10,000 reviews
EVA Air
8.4
Very good
1,220 reviews

Crew

8.6

Boarding

8.4

Comfort

8.3

Food

8.1

Entertainment

8.0

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Cathay Pacific
7.6
Good
951 reviews
EVA Air
8.4
Very good
1,220 reviews

Crew

8.6

Boarding

8.4

Comfort

8.3

Food

8.1

Entertainment

8.0

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

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.

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

    For one-way options, check prices for Cathay Pacific. According to our data, you can fly for as low as $435. Users have also found prices from $479 and $691 on Air Canada and Japan Airlines, respectively.

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

    Consider Delta (77%), Korean Air (67%) or American Airlines (58%) 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 $375. On average you can expect to pay $2,576. The most popular route, (Dallas/Fort Worth - Incheon Intl), can usually be booked for $803.

  • 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, February is the cheapest month in which you can book a flight from Irving to Seoul (average of $998). Flying from Irving to Seoul in December is currently the most expensive (average of $1,635). 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 9 airlines flying from Irving to Seoul

Discover the top 9 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 August 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$342Average$906FlexibilityNo cancel feeOn-time69%
Asiana AirlinesCheapest$741Average$1,083FlexibilityNo cancel feeOn-time76%
China EasternCheapest$748Average$761FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$839Average$1,098FlexibilityNo cancel feeOn-time71%
DeltaCheapest$850Average$1,149FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$864Average$1,109FlexibilityNo cancel feeOn-time67%
Turkish AirlinesCheapest$944Average$1,248FlexibilityNo cancel feeOn-time77%
Korean AirCheapest$1,035Average$1,600FlexibilityNo cancel feeOn-time81%
FinnairCheapest$1,345Average$1,449FlexibilityNo cancel feeOn-time76%

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