$463 Cheap Flights from Dallas (DFW) to Seoul (ICN)

View $463 flight on Sun, Jan 4, 2026Opens in a new window

Popular airlines from Dallas-Fort Worth Intl. Airport (DFW) to Incheon Intl. Airport (ICN)

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Cheap Flights from Dallas to Seoul (DFW-ICN)

Prices were available within the past 7 days and start at $463 for one-way flights and $889 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

EVA Airways
Mon, Apr 27 - Wed, Jun 10
DFW
Dallas
ICN
Seoul
$889 Roundtrip, just found
$889
Roundtrip
just found
Select EVA Airways flight, departing Mon, Apr 27 from Dallas to Seoul, returning Wed, Jun 10, priced at $889 just found
American Airlines
Fri, Jan 16 - Tue, Feb 3
DFW
Dallas
ICN
Seoul
$901 Roundtrip, just found
$901
Roundtrip
just found
Select American Airlines flight, departing Fri, Jan 16 from Dallas to Seoul, returning Tue, Feb 3, priced at $901 just found
Cathay Pacific
Mon, Apr 27 - Tue, May 12
DFW
Dallas
ICN
Seoul
$914 Roundtrip, just found
$914
Roundtrip
just found
Select Cathay Pacific flight, departing Mon, Apr 27 from Dallas to Seoul, returning Tue, May 12, priced at $914 just found
EVA Airways
Thu, Sep 10 - Wed, Sep 23
DFW
Dallas
ICN
Seoul
$914 Roundtrip, found 2 days ago
$914
Roundtrip
found 2 days ago
Select EVA Airways flight, departing Thu, Sep 10 from Dallas to Seoul, returning Wed, Sep 23, priced at $914 found 2 days ago
United
Fri, Jan 16 - Tue, Feb 3
DFW
Dallas
ICN
Seoul
$916 Roundtrip, just found
$916
Roundtrip
just found
Select United flight, departing Fri, Jan 16 from Dallas to Seoul, returning Tue, Feb 3, priced at $916 just found
United
Fri, Jan 16 - Tue, Feb 3
DFW
Dallas
ICN
Seoul
$920 Roundtrip, just found
$920
Roundtrip
just found
Select United flight, departing Fri, Jan 16 from Dallas to Seoul, returning Tue, Feb 3, priced at $920 just found
United
Fri, Jan 16 - Tue, Feb 3
DFW
Dallas
ICN
Seoul
$923 Roundtrip, just found
$923
Roundtrip
just found
Select United flight, departing Fri, Jan 16 from Dallas to Seoul, returning Tue, Feb 3, priced at $923 just found
EVA Airways
Mon, Apr 13 - Fri, May 1
DFW
Dallas
ICN
Seoul
$927 Roundtrip, just found
$927
Roundtrip
just found
Select EVA Airways flight, departing Mon, Apr 13 from Dallas to Seoul, returning Fri, May 1, priced at $927 just found
United
Fri, Jan 23 - Fri, Feb 27
DFW
Dallas
ICN
Seoul
$928 Roundtrip, found 1 hour ago
$928
Roundtrip
found 1 hour ago
Select United flight, departing Fri, Jan 23 from Dallas to Seoul, returning Fri, Feb 27, priced at $928 found 1 hour ago
Korean Air
Thu, Feb 5 - Sun, Mar 15
DFW
Dallas
ICN
Seoul
$1,003 Roundtrip, just found
$1,003
Roundtrip
just found
Select Korean Air flight, departing Thu, Feb 5 from Dallas to Seoul, returning Sun, Mar 15, priced at $1,003 just found

Find the cheapest month to fly from Dallas (DFW) to Seoul (ICN)

November is typically the cheapest month to fly

From $785 - $1,056 per traveler.

Alternative airports near Seoul

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Gimpo Intl. GMP. Closest option available. Average driving time to city center is 20 minutes. Flights from $3,086
GMP
Gimpo Intl.
Closest
Average driving time to city center20 min
Flights from $3,086
Flights from Dallas (DFW) to Seoul (ICN)
Origin airport
Dallas-Fort Worth Intl.
Destination airport
Incheon Intl.
Airlines serving
Air Canada, Alaska Airlines, American Airlines, Asiana Airlines, Cathay Pacific, China Eastern Airlines, Delta, EVA Airways, Emirates, Finnair, Hawaiian Airlines, Korean Air, Turkish Airlines, United
Roundtrip price
$888
Distance
6827 mi
Average flight time
30 hours 27 mins

Dallas to Seoul Flights

The cheapest times to fly from Dallas to Seoul

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Dallas to Seoul are during the month of April. You can find some of the cheapest flights from Dallas to Seoul with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Dallas to Seoul

Sunday is one of the best days to book for cheap flights from Dallas to Seoul: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Dallas to Seoul

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Dallas to Seoul in 2026. You can also book with separate airlines for your outbound and return journeys, from $463 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Dallas to Seoul flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Dallas to Seoul airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Dallas-Fort Worth Intl. Airport (DFW) to Incheon Intl. Airport (ICN) cost?
Secure a cheap one-way flight from $463 or cheap return flight from $889 from Dallas-Fort Worth Intl. Airport (DFW) to Incheon Intl. Airport (ICN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Dallas-Fort Worth Intl. Airport (DFW) to Incheon Intl. Airport (ICN)?
The cheapest month to fly from DFW to ICN is April, when there's less demand. Off-peak season is usually when airlines offer lower prices between these airports.
Which airlines fly direct from Dallas-Fort Worth Intl. Airport (DFW) to Incheon Intl. Airport (ICN)?
You can fly nonstop from Dallas-Fort Worth Intl. Airport (DFW) to Incheon Intl. Airport (ICN) on an American Airlines flight.
What is the cheapest airline that flies from Dallas-Fort Worth Intl. Airport (DFW) to Incheon Intl. Airport (ICN)?
American Airlines and Korean Air are popular airlines offering competitive fares. Don't forget that flight prices from Dallas-Fort Worth Intl. Airport (DFW) to Incheon Intl. Airport (ICN) can vary depending on the time of year, demand and how early you book. With Expedia's filter tool, you can easily find a DFW to ICN flight that fits your preferences and budget.
How many flights per day from Dallas-Fort Worth Intl. Airport (DFW) to Incheon Intl. Airport (ICN)?
With an average of 2 direct flights departing from Dallas-Fort Worth Intl. Airport (DFW) to Incheon Intl. Airport (ICN) daily, you'll be taking off on vacation soon enough.
What are the most popular departure times for flights from Dallas-Fort Worth Intl. Airport (DFW) to Incheon Intl. Airport (ICN)?
More travelers fly between DFW and ICN at 11 AM than at any other time. Looking for a quieter experience? Travel outside of rush hours and you're likely to save on your fare as well.
What day of the week has the most flights from DFW to ICN?
Sunday offers the most flights from Dallas-Fort Worth Intl. Airport (DFW) to Incheon Intl. Airport (ICN). Consider taking off on this day and you'll have the best chance of finding a departure that fits your itinerary.
What is the earliest flight from Dallas-Fort Worth Intl. Airport (DFW) to Incheon Intl. Airport (ICN)?
Dallas-Fort Worth Intl. Airport (DFW)'s earliest flight to Incheon Intl. Airport (ICN) departs at approximately 10:10AM UTC-6. With a flight time of 15h 20m, you'll arrive at around 4:30PM UTC+9.
How long does it take to fly from Dallas-Fort Worth Intl. Airport (DFW) to Incheon Intl. Airport (ICN)?
Flights from DFW to ICN have an average travel time of 15 hours and 16 minutes. The distance between the two airports is 6,800 mi.
What is the best time to fly from Dallas-Fort Worth Intl. Airport (DFW) to Incheon Intl. Airport (ICN)?
To avoid potential delays on the Dallas-Fort Worth Intl. Airport (DFW) to Incheon Intl. Airport (ICN) route, travel before 3 PM. Flights after this time have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Seoul from Dallas-Fort Worth Intl. Airport (DFW)?
Incheon Intl. Airport (ICN) is the only airport in Seoul with direct flights from Dallas-Fort Worth Intl. Airport (DFW). Check out the available options and discover affordable fares on Expedia.
Is it cheaper to buy a plane ticket from Dallas-Fort Worth Intl. Airport (DFW) to Incheon Intl. Airport (ICN) last-minute?
Holding off until just before your departure to book your flight from DFW to ICN generally means paying more. While you may come across some last-minute offers, they aren't always guaranteed. Be flexible with your itinerary to boost your chances of getting a bargain.
Is it cheaper to book a DFW to ICN flight and hotel package?
Compared with arranging hotels and flights separately, booking a DFW to ICN flight and hotel package with Expedia could result in significant savings. Better still, having everything in one place takes the hassle out of planning your trip. Simply secure your flights and select from our wide range of stays, then customize your trip with other add-ons like tours, car rentals and activities.
Can I cancel or change the date of my flight from Dallas-Fort Worth Intl. Airport (DFW) to Incheon Intl. Airport (ICN)?
In most instances, you can reschedule or cancel your DFW to ICN flight. However, there may be additional charges, especially if your booking was made over 24 hours ago. Check your itinerary for the airline's rules and fees on flight changes, or if you'd like further details, head to our Customer Service portal.

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*Available to One Key members.