A traditional Korean palace with a large, ornate building in the center, surrounded by a courtyard with stone pathways and red-roofed structures.

฿21,635 Cheap Flights from Dallas (DFW) to Seoul (ICN)

View ฿21,635 flight on Fri, 17 Jul 2026Opens in a new window

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

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

Prices were available within the past 7 days and start at ฿21,635 for one-way flights and ฿39,080 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Cathay Pacific
Thu, 8 Oct - Mon, 19 Oct
DFW
Dallas
ICN
Seoul
฿39,080 Return, found 15 hours ago
฿39,080
Return
found 15 hours ago
Select Cathay Pacific flight, departing Thu, 8 Oct from Dallas to Seoul, returning Mon, 19 Oct, priced at ฿39,080 found 15 hours ago
Cathay Pacific
Tue, 20 Oct - Sat, 24 Oct
DFW
Dallas
ICN
Seoul
฿40,750 Return, found 18 hours ago
฿40,750
Return
found 18 hours ago
Select Cathay Pacific flight, departing Tue, 20 Oct from Dallas to Seoul, returning Sat, 24 Oct, priced at ฿40,750 found 18 hours ago
EVA Airways
Tue, 20 Oct - Sat, 24 Oct
DFW
Dallas
ICN
Seoul
฿41,055 Return, found 18 hours ago
฿41,055
Return
found 18 hours ago
Select EVA Airways flight, departing Tue, 20 Oct from Dallas to Seoul, returning Sat, 24 Oct, priced at ฿41,055 found 18 hours ago
Cathay Pacific
Thu, 8 Oct - Mon, 19 Oct
DFW
Dallas
ICN
Seoul
฿44,615 Return, found 15 hours ago
฿44,615
Return
found 15 hours ago
Select Cathay Pacific flight, departing Thu, 8 Oct from Dallas to Seoul, returning Mon, 19 Oct, priced at ฿44,615 found 15 hours ago
EVA Airways
Thu, 8 Oct - Mon, 19 Oct
DFW
Dallas
ICN
Seoul
฿44,725 Return, found 15 hours ago
฿44,725
Return
found 15 hours ago
Select EVA Airways flight, departing Thu, 8 Oct from Dallas to Seoul, returning Mon, 19 Oct, priced at ฿44,725 found 15 hours ago
Delta
Thu, 8 Oct - Mon, 19 Oct
DFW
Dallas
ICN
Seoul
฿45,610 Return, found 15 hours ago
฿45,610
Return
found 15 hours ago
Select Delta flight, departing Thu, 8 Oct from Dallas to Seoul, returning Mon, 19 Oct, priced at ฿45,610 found 15 hours ago
Delta
Thu, 8 Oct - Mon, 19 Oct
DFW
Dallas
ICN
Seoul
฿45,610 Return, found 15 hours ago
฿45,610
Return
found 15 hours ago
Select Delta flight, departing Thu, 8 Oct from Dallas to Seoul, returning Mon, 19 Oct, priced at ฿45,610 found 15 hours ago
Delta
Thu, 8 Oct - Mon, 19 Oct
DFW
Dallas
ICN
Seoul
฿45,640 Return, found 15 hours ago
฿45,640
Return
found 15 hours ago
Select Delta flight, departing Thu, 8 Oct from Dallas to Seoul, returning Mon, 19 Oct, priced at ฿45,640 found 15 hours ago
Korean Air
Thu, 8 Oct - Mon, 19 Oct
DFW
Dallas
ICN
Seoul
฿45,670 Return, found 15 hours ago
฿45,670
Return
found 15 hours ago
Select Korean Air flight, departing Thu, 8 Oct from Dallas to Seoul, returning Mon, 19 Oct, priced at ฿45,670 found 15 hours ago
United
Thu, 8 Oct - Mon, 19 Oct
DFW
Dallas
ICN
Seoul
฿45,800 Return, found 15 hours ago
฿45,800
Return
found 15 hours ago
Select United flight, departing Thu, 8 Oct from Dallas to Seoul, returning Mon, 19 Oct, priced at ฿45,800 found 15 hours ago

Frequently asked questions

How much is a flight from Dallas-Fort Worth Intl. Airport (DFW) to Incheon Intl. Airport (ICN)?
Start packing your suitcase, because round-trip flights from Dallas-Fort Worth Intl. Airport (DFW) to ICN start from ฿39,080. That's based on airfares available within the last 7 days on Expedia for flights departing within the next year. Prices can move quickly, so book today to lock in the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Dallas Airport to Incheon Intl. Airport (ICN)?
We get that things crop up unexpectedly, so we've made it as simple as possible for you to cancel your flight online. Just visit the Customer Service Portal and follow the instructions.
How do I find cheap flights from Dallas-Fort Worth Intl. Airport (DFW) to Incheon Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Dallas Airport to Seoul–Incheon Intl. Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from DFW Airport to Incheon Airport?
With around 11,000 kilometres separating DFW Airport and Incheon Airport, your flight will be a long one. Pack wisely and make your time on board comfortable. Simple things like a spare pair of socks and a quality travel pillow should be in your carry-on bag.
Which airlines fly direct from DFW Airport to Incheon Airport?
There are a few airlines that fly from Dallas Airport to ICN. American Airlines (AA) is a top choice, offering 39 services on this route each month. Operating 17 flights a month on this route, Korean Air (KE) is another fantastic option.
Are Dallas-Fort Worth Intl. Airport (DFW) to ICN flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Dallas-Fort Worth Intl. Airport (DFW) to ICN last minute could be your ticket to a fantastic deal. However, it could end up costing a good deal more! If you'd prefer to err on the side of caution, book well ahead of your departure date. In fact, Expedia has some of the best bargains up to 12 months in advance. If your preferred carrier hasn't released tickets yet, check back often as deals are updated all the time on Expedia.

Travel information

Origin airport
Dallas-Fort Worth Intl.
Destination airport
Incheon Intl.
Airlines serving
Air Canada, American Airlines, Cathay Pacific, Delta, EVA Airways, Emirates, Korean Air, Lufthansa, Turkish Airlines, United
Return price
฿39,080
Distance
10923 km
Average flight time
28 hours 27 mins

Book with confidence

Perfect flights from Dallas to Seoul

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Dallas to Seoul. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Dallas-Fort Worth Intl. to Incheon Intl. ticket options cater to your travel preferences, with incredible one-way fares from ฿21,635 and roundtrip prices from ฿39,080. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Incheon Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Seoul.
Perfect flights from Dallas to Seoul
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