HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Seoul

$375+ Cheap flights from Dallas 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 1/11. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — SEL
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Dallas to Seoul 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.

The best prices from Dallas to Seoul are usually found in October or November, booked 33 days in advance, depart on a Wednesday or Friday and return on a Sunday

Cheap flight deals from Dallas to Seoul

Discover tips and strategies to find the most affordable flight options for your journey from Dallas (A78) to Seoul (SEL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 21, 2024.

Popular in

June

Cheapest in

October

Round-trip from

$888
(American Airlines)

One-way from

$375
(Kiwi.com)
High demand for flights, 21% potential price rise
Search Deals
Best time to find cheap flights, 21% potential price drop
Search Deals
From Dallas to Seoul (SEL)
Search Deals
One-way flight from Dallas to Seoul (SEL)
Search Deals

Find flight deals from Dallas to Seoul

Cheapest flights from Dallas to Seoul
Explore the most affordable flight options available from Dallas to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.

This American Airlines deal was found by Cheapflights users on 11/20. 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.
Sun 11/2410:00 amDFW - ICN
Nonstop15h 45mAmerican Airlines
Wed 12/116:50 pmICN - DFW
Nonstop12h 40mAmerican Airlines
Deal found 11/20$888
This Kiwi.com deal was found by Cheapflights users on 11/21. 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 12/512:09 pmDFW - ICN
2 stops56h 26mMultiple Airlines
Tue 12/171:20 pmICN - DFW
1 stop26h 09mMultiple Airlines
Deal found 11/21$900
This United Airlines deal was found by Cheapflights users on 11/20. 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.
Sun 11/242:10 pmDFW - ICN
1 stop24h 30mUnited Airlines
Tue 11/266:00 pmICN - DFW
1 stop20h 57mUnited Airlines
Deal found 11/20$902
This oojo deal was found by Cheapflights users on 11/20. 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.
Thu 11/2810:50 amDFW - ICN
2 stops31h 15mTurkish Airlines
Wed 12/412:10 amICN - DFW
2 stops30h 46mTurkish Airlines
Deal found 11/20$956
This Justfly.com deal was found by Cheapflights users on 11/20. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2411:25 amDFW - ICN
Nonstop15h 10mKorean Air
Tue 12/1010:20 amICN - DFW
Nonstop12h 40mKorean Air
Deal found 11/20$1,028
This Ovago deal was found by Cheapflights users on 11/20. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/266:00 amDFW - ICN
2 stops38h 55mChina Eastern
Fri 12/138:55 amICN - DFW
2 stops29h 31mChina Eastern
Deal found 11/20$1,030
This Justfly.com deal was found by Cheapflights users on 11/21. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/297:15 amDFW - ICN
1 stop20h 10mAir Canada
Fri 1/174:55 pmICN - DFW
2 stops44h 27mAir Canada
Deal found 11/21$1,043
This FlightHub deal was found by Cheapflights users on 11/20. 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.
Tue 11/266:00 amDFW - GMP
2 stops38h 00mChina Eastern
Thu 12/128:50 pmGMP - DFW
2 stops41h 36mChina Eastern
Deal found 11/20$1,055
This Delta deal was found by Cheapflights users on 11/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/234:49 pmDFW - ICN
1 stop31h 41mDelta
Tue 12/105:50 pmICN - DFW
1 stop21h 25mDelta
Deal found 11/20$1,068
This Ovago deal was found by Cheapflights users on 11/20. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/41:20 pmDFW - GMP
1 stop18h 00mJapan Airlines
Wed 12/117:50 amGMP - DFW
1 stop21h 35mJapan Airlines
Deal found 11/20$1,096
This Mytrip deal was found by Cheapflights users on 11/21. 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.
Fri 12/65:00 amDFW - GMP
3 stops41h 10mMultiple Airlines
Mon 12/97:00 amGMP - DFW
3 stops27h 12mMultiple Airlines
Deal found 11/21$1,101
This Ovago deal was found by Cheapflights users on 11/19. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/237:49 pmDFW - ICN
1 stop18h 41mAsiana Airlines
Mon 11/258:50 pmICN - DFW
1 stop18h 07mAsiana Airlines
Deal found 11/19$1,143

Find flights from Dallas to Seoul within your budget

Customize your flight search to find flights from Dallas 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 2,612,795 searches. Data last updated November 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Wed 1/15

10:20 am-4:45 pm

Nonstop15h 25m

Incheon Intl

Wed 1/29

6:50 pm-4:40 pm

Nonstop12h 50m

$888

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Tue 3/25

11:35 am-3:25 pm

2 stops37h 50m

Incheon Intl

Sat 4/5

6:00 pm-4:42 pm

2 stops36h 42m

$897

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Sun 1/12

5:48 am-8:30 pm

1 stop23h 42m

Incheon Intl

Sat 1/18

1:05 pm-7:47 pm

2 stops45h 42m

$898

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Thu 1/16

7:40 pm-5:40 am

1 stop19h 00m

Incheon Intl

Thu 2/6

6:00 pm-11:59 pm

1 stop20h 59m

$902

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Wed 1/22

4:10 pm-6:20 pm

2 stops35h 10m

Incheon Intl

Tue 1/28

12:10 am-1:15 pm

1 stop28h 05m

$905

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Sun 2/23

11:25 am-5:35 pm

Nonstop15h 10m

Incheon Intl

Wed 5/7

9:20 am-8:00 am

Nonstop12h 40m

$1,050

DallasIncheon

DAL - ICN

DALICN

Dallas Love Field

Sun 1/12

7:24 pm-5:50 pm

1 stop31h 26m

Incheon Intl

Wed 1/29

6:15 pm-6:26 pm

1 stop15h 11m

$1,060

DallasIncheon

DAL - ICN

DALICN

Dallas Love Field

Sun 2/23

6:40 pm-5:45 am

1 stop20h 05m

Incheon Intl

Tue 5/6

4:25 pm-8:36 pm

1 stop18h 11m

$1,063

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Wed 1/15

7:00 am-4:15 pm

1 stop18h 15m

Incheon Intl

Sun 1/26

10:20 am-8:00 am

Nonstop12h 40m

$1,064

DallasSeoul

DFW - GMP

DFWGMP

Dallas/Fort Worth

Fri 12/6

5:00 am-1:10 pm

3 stops41h 10m

Seoul Gimpo Intl

Mon 12/9

7:00 am-7:12 pm

3 stops27h 12m

$1,101

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/21

Showing 1-10 of 39 results
1
2
3
4

Best time to book a flight from Dallas to Seoul

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

Travel insights for flights from Dallas to Seoul

Get recent, data-driven insights about flights from Dallas to Seoul including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Dallas to Seoul. Price data was last updated on November 15, 2024.

Booking 33 days in advance of your planned departure date is, on average, the best time to get cheap flights from Dallas to Seoul. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, October is the cheapest month in which you can book a flight from Dallas to Seoul (average of $1,102). Flying from Dallas to Seoul in June is currently the most expensive (average of $1,708). 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 DFW to SEL?

Find hourly flight availability from Dallas 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 November 21, 2024.

One of the essential ways to save on airfare from Dallas to Seoul is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 36% on airfare.

Weekly flight availability from Dallas to Seoul

Explore weekly flight availability from Dallas 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 November 21, 2024.

The most flights from A78 to SEL are scheduled on a Monday (5 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in Seoul by month

Plan your trip to Seoul by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Seoul ranges from 1.1 - 10.0 inches per month. July is typically the wettest month, when rainfall can reach 10.0 in. December is typically the driest time to visit Seoul when rainfall is around 1.1 in.

Temperature in Seoul by month

Plan your trip to Seoul by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Seoul, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

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 November 21, 2024.
To help decide which airline to fly from Dallas to Seoul, see what other customers have to say about Air Canada, United Airlines and Turkish Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.5
Very good
1,024 reviews

Overall

8.5

Boarding

8.5

Crew

8.7

Food

8.1

Comfort

8.3

Entertainment

8.2

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

Korean Air
8.5
Very good
1,024 reviews
Korean Air
8.5
Very good
1,024 reviews

Overall

8.5

Boarding

8.5

Crew

8.7

Food

8.1

Comfort

8.3

Entertainment

8.2

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

ANA
8.4
Very good
833 reviews
Korean Air
8.5
Very good
1,024 reviews

Overall

8.5

Boarding

8.5

Crew

8.7

Food

8.1

Comfort

8.3

Entertainment

8.2

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

Japan Airlines
8.3
Very good
1,457 reviews
Korean Air
8.5
Very good
1,024 reviews

Overall

8.5

Boarding

8.5

Crew

8.7

Food

8.1

Comfort

8.3

Entertainment

8.2

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

Asiana Airlines
8.3
Very good
476 reviews
Korean Air
8.5
Very good
1,024 reviews

Overall

8.5

Boarding

8.5

Crew

8.7

Food

8.1

Comfort

8.3

Entertainment

8.2

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

Delta
8.0
Very good
8,755 reviews
Korean Air
8.5
Very good
1,024 reviews

Overall

8.5

Boarding

8.5

Crew

8.7

Food

8.1

Comfort

8.3

Entertainment

8.2

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

Related info for your journey

Find useful and relevant information for your journey from Dallas 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 flying from Dallas to Seoul round-trip?

    According to our current data, American Airlines ($888), Air Canada ($898), and United Airlines ($902) offers the cheapest pricing from Dallas to Seoul. You may be able to fly from Dallas to Seoul for 43% less than the average price by searching for these airlines.

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

    The cheapest airline one-way is Air Canada, with whom users have recently found tickets for as low as $461. However, be on the lookout for offers from American Airlines and United Airlines, as they are both options that can get you from Dallas to Seoul for a low price.

  • What are the most popular routes from Dallas to Seoul?

    The most popular route from Dallas to Seoul is Dallas/Fort Worth - Incheon Intl. You may also consider Dallas/Fort Worth - Seoul Gimpo Intl or Dallas Love Field - Incheon Intl.

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

    Consider American Airlines (82%), Malaysia Airlines (82%) or Korean Air (70%) when booking your flight. These represent the most reliable airlines when flying from Dallas to Seoul.

  • What are the cheapest flights from Dallas to Seoul?

    Looking at all options, your cheapest flight can be booked for $535. While the most popular route (Dallas/Fort Worth - Incheon Intl) can be booked for $888 on average our data indicates $950 when flying from Dallas to Seoul.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Dallas to Seoul (average of $1,102). Flying from Dallas to Seoul in June is currently the most expensive (average of $1,708). 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 Dallas to Seoul

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to Incheon Intl flights
Hobby to Incheon Intl flights
Dallas/Fort Worth to Gimpo Intl flights
Love Field to Incheon Intl flights
George Bush Intcntl to Incheon Intl flights
George Bush Intcntl to Gimpo Intl flights
Austin to Incheon Intl flights
San Antonio to Incheon Intl flights
Austin to Gimpo Intl flights
El Paso to Incheon Intl flights
San Antonio to Gimpo Intl flights
El Paso to Gimpo Intl flights
Dallas/Fort Worth to Jeju City flights
McAllen to Incheon Intl flights
Austin to Busan flights
Hobby to Busan flights
Amarillo to Incheon Intl flights
Dallas/Fort Worth to Busan flights
Lubbock to Incheon Intl flights
George Bush Intcntl to Busan flights
Austin to Daegu flights
Waco to Incheon Intl flights
College Station to Incheon Intl flights
Corpus Christi to Incheon Intl flights
Love Field to Busan flights
Harlingen to Incheon Intl flights
Killeen to Incheon Intl flights
Brownsville to Incheon Intl flights
El Paso to Daegu flights
Dallas/Fort Worth to Daegu flights
Dallas/Fort Worth to Cheongju flights

Top 10 airlines flying from Dallas to Seoul

Discover the top 10 airlines that operate flights from Dallas 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 2,612,795 searches. Data last updated November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$329Average$1,588FlexibilityNo cancel feeOn-time71%
China EasternCheapest$748Average$761FlexibilityNo cancel feeOn-time62%
Air CanadaCheapest$856Average$1,399FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$903Average$1,614FlexibilityNo cancel feeOn-time69%
DeltaCheapest$1,022Average$1,252FlexibilityNo cancel feeOn-timeN/A
Asiana AirlinesCheapest$1,052Average$1,147FlexibilityNo cancel feeOn-time76%
Korean AirCheapest$1,078Average$1,845FlexibilityNo cancel feeOn-time81%
Turkish AirlinesCheapest$1,097Average$1,207FlexibilityNo cancel feeOn-time77%
China AirlinesCheapest$1,324Average$1,673FlexibilityNo cancel feeOn-time70%
FinnairCheapest$1,358Average$1,476FlexibilityNo 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.
View all available airlines