฿18,460 Cheap Flights from Dallas (DFW) to Seoul (ICN)

View ฿18,460 flight on Wed, 29 Apr 2026Opens in a new window

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

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 40% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

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

Prices were available within the past 7 days and start at ฿18,460 for one-way flights and ฿34,035 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Cathay Pacific
Fri, 7 Nov - Tue, 11 Nov
DFW
Dallas
ICN
Seoul
฿34,035 Return, found 3 days ago
฿34,035
Return
found 3 days ago
Select Cathay Pacific flight, departing Fri, 7 Nov from Dallas to Seoul, returning Tue, 11 Nov, priced at ฿34,035 found 3 days ago
Air Canada
Fri, 7 Nov - Tue, 11 Nov
DFW
Dallas
ICN
Seoul
฿35,180 Return, found 3 days ago
฿35,180
Return
found 3 days ago
Select Air Canada flight, departing Fri, 7 Nov from Dallas to Seoul, returning Tue, 11 Nov, priced at ฿35,180 found 3 days ago
Air Canada
Sat, 7 Feb - Sun, 15 Feb
DFW
Dallas
ICN
Seoul
฿36,890 Return, found 4 days ago
฿36,890
Return
found 4 days ago
Select Air Canada flight, departing Sat, 7 Feb from Dallas to Seoul, returning Sun, 15 Feb, priced at ฿36,890 found 4 days ago
American Airlines
Fri, 7 Nov - Tue, 11 Nov
DFW
Dallas
ICN
Seoul
฿37,835 Return, found 3 days ago
฿37,835
Return
found 3 days ago
Select American Airlines flight, departing Fri, 7 Nov from Dallas to Seoul, returning Tue, 11 Nov, priced at ฿37,835 found 3 days ago
Delta
Fri, 7 Nov - Tue, 11 Nov
DFW
Dallas
ICN
Seoul
฿37,835 Return, found 3 days ago
฿37,835
Return
found 3 days ago
Select Delta flight, departing Fri, 7 Nov from Dallas to Seoul, returning Tue, 11 Nov, priced at ฿37,835 found 3 days ago
Delta
Fri, 7 Nov - Tue, 11 Nov
DFW
Dallas
ICN
Seoul
฿37,865 Return, found 3 days ago
฿37,865
Return
found 3 days ago
Select Delta flight, departing Fri, 7 Nov from Dallas to Seoul, returning Tue, 11 Nov, priced at ฿37,865 found 3 days ago
Korean Air
Fri, 7 Nov - Tue, 11 Nov
DFW
Dallas
ICN
Seoul
฿37,895 Return, found 3 days ago
฿37,895
Return
found 3 days ago
Select Korean Air flight, departing Fri, 7 Nov from Dallas to Seoul, returning Tue, 11 Nov, priced at ฿37,895 found 3 days ago
Delta
Fri, 7 Nov - Tue, 11 Nov
DFW
Dallas
ICN
Seoul
฿38,020 Return, found 3 days ago
฿38,020
Return
found 3 days ago
Select Delta flight, departing Fri, 7 Nov from Dallas to Seoul, returning Tue, 11 Nov, priced at ฿38,020 found 3 days ago
Korean Air
Fri, 7 Nov - Tue, 11 Nov
DFW
Dallas
ICN
Seoul
฿38,050 Return, found 3 days ago
฿38,050
Return
found 3 days ago
Select Korean Air flight, departing Fri, 7 Nov from Dallas to Seoul, returning Tue, 11 Nov, priced at ฿38,050 found 3 days ago
Delta
Sat, 7 Feb - Sun, 15 Feb
DFW
Dallas
ICN
Seoul
฿38,945 Return, found 4 days ago
฿38,945
Return
found 4 days ago
Select Delta flight, departing Sat, 7 Feb from Dallas to Seoul, returning Sun, 15 Feb, priced at ฿38,945 found 4 days ago

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

November is typically the cheapest month to fly

From ฿25,485 - ฿41,509 per traveller.
Flight from Dallas to Seoul route information
Origin airport
Dallas-Fort Worth Intl.
Destination airport
Incheon Intl.
Return price
฿34,035
Distance
10923 km
Average flight time
29 hours 20 mins

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 ฿18,460 and roundtrip prices from ฿34,035. 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.

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 ฿34,035. 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.

Explore a world of travel with Expedia

Dallas Airports

Dallas

*Available to Expedia members.