DFW - SEL

$400 Find Cheap Flights from Dallas to Seoul

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dallas to Seoul departing on 3/17. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Seoul

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Dallas to Seoul.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Dallas to Seoul.
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Everything you should know

Cheapest round-trip
$839
Overall average: $1,175
EVA Air
Thu 4/2Wed 4/29
DFW - ICN • 1 stop
Cheapest non-stop
$902
Typical prices: $1,102-$1,444
American Airlines
Sun 3/1Mon 3/16
DFW - ICN • Non-stop
Our travelers' advice
AI-powered summary based on content written by travel experts. AI can make mistakes.
Korean Air's Economy offers complimentary meals.
Use Dallas/Fort Worth's app for shorter security waits.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
EVA Air
Cheapest • from $839 (round-trip)
Korean Air
Best reviews • 8.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Top routes
DFW
-
ICN
Cheapest
DFW
-
ICN
Most popular
Insights
Insights
Insights
Insights
When to travel
February
Cheapest • 28% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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We hope you love your trip to Seoul!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Dallas to Seoul (DFW-SEL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dallas to Seoul that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Dallas to Seoul

Thu, Apr 2 - Wed, Apr 29
EVA Air Logo
10:50 pm - 6:45 pm
DFW
-
ICN
29h 55m
1 stop
EVA Air Logo
12:00 pm - 7:40 pm
ICN
-
DFW
21h 40m
1 stop
$839EVA Air
Mon, Mar 2 - Tue, Mar 10
Multiple Airlines Logo
6:00 am - 5:10 am
DFW
-
ICN
32h 10m
1 stop
Multiple Airlines Logo
9:20 pm - 6:12 pm
ICN
-
DFW
34h 52m
2 stops
$840Multiple Airlines
Mon, Apr 13 - Thu, Apr 30
EVA Air Logo
10:50 pm - 11:00 am
DFW
-
ICN
22h 10m
1 stop
EVA Air Logo
12:00 pm - 7:40 pm
ICN
-
DFW
21h 40m
1 stop
$844EVA Air
Wed, Feb 18 - Tue, Mar 3
Multiple Airlines Logo
5:45 am - 5:10 am
DFW
-
ICN
32h 25m
1 stop
Multiple Airlines Logo
9:20 pm - 7:55 pm
ICN
-
DFW
37h 35m
2 stops
$851Multiple Airlines
Wed, Feb 18 - Sun, Mar 1
Multiple Airlines Logo
5:45 am - 5:10 am
DFW
-
ICN
32h 25m
1 stop
Multiple Airlines Logo
9:20 pm - 8:28 am
ICN
-
DFW
26h 08m
2 stops
$855Multiple Airlines
Tue, Apr 14 - Tue, Apr 21
EVA Air Logo
10:50 pm - 6:45 pm
DFW
-
ICN
29h 55m
1 stop
EVA Air Logo
12:00 pm - 7:40 pm
ICN
-
DFW
21h 40m
1 stop
$862EVA Air
Mon, Apr 20 - Mon, May 11
Multiple Airlines Logo
10:50 pm - 6:45 pm
DFW
-
ICN
29h 55m
1 stop
Multiple Airlines Logo
7:45 pm - 7:55 pm
ICN
-
DFW
38h 10m
1 stop
$863Multiple Airlines
Sun, Mar 1 - Fri, Mar 13
Japan Airlines Logo
7:17 am - 10:55 am
DFW
-
GMP
36h 38m
2 stops
Japan Airlines Logo
8:00 am - 8:10 pm
GMP
-
DFW
26h 10m
2 stops
$1,010Japan Airlines
Sun, Mar 1 - Wed, Mar 18
Japan Airlines Logo
10:45 am - 10:55 am
DFW
-
GMP
33h 10m
1 stop
Japan Airlines Logo
12:05 pm - 8:25 am
GMP
-
DFW
34h 20m
1 stop
$1,013Japan Airlines
Sun, Mar 1 - Fri, Mar 13
Japan Airlines Logo
7:17 am - 10:55 am
DFW
-
GMP
36h 38m
2 stops
Japan Airlines Logo
8:00 am - 8:10 pm
GMP
-
DFW
26h 10m
2 stops
$1,041Japan Airlines
Booking Insights

KAYAK's insights & trends for Dallas to Seoul flights

Get data-powered insights and trends into flights from Dallas to Seoul to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Dallas/Fort Worth Airport to Seoul?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Dallas/Fort Worth Airport to Seoul departing in April.

What is the cheapest Dallas/Fort Worth Airport to Seoul flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest return flight from Dallas/Fort Worth Airport to Seoul costs $721 on the route between Dallas/Fort Worth Airport (DFW) and Incheon Intl Airport (ICN). It is also the most popular route.

What’s the cheapest day of the week to fly from Dallas to Seoul?

The average price of all round-trip flights from Dallas/Fort Worth Airport to Seoul clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Seoul on a Thursday, as we generally find the cheapest rates on that day for this route. On the other hand, Friday is the most expensive day to fly from Dallas to Seoul. For your return ticket, we recommend flying on a Tuesday and avoiding Sundays for the best deals.

What is the cheapest month to fly from Dallas/Fort Worth Airport to Seoul?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Dallas/Fort Worth Airport to Seoul, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Dallas/Fort Worth Airport to Seoul is February, where tickets cost $941 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is $1,885 and $1,863 respectively.

Can I save money by flying with a layover from Dallas/Fort Worth Airport to Seoul?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $1,009, prices are generally cheapest when you fly direct.

How far in advance should I book a flight from Dallas/Fort Worth Airport to Seoul?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Dallas/Fort Worth Airport to Seoul, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Dallas/Fort Worth Airport to Seoul, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 1 week before departure.

Expert advice

Expert advice for your flight from Dallas to Seoul

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Robert Schrader

Robert Schrader

Expert on Korean Air and ICN

One of the web's original travel bloggers, Robert launched his first site Leave Your Daily Hell in 2009. Since then, he's expanded into destination niche sites (one each for Japan, Thailand and Taiwan), in addition to having written for the inflight magazines of Singapore Airlines and Korean Air. Overall, he's visited nearly 100 countries, and flies business as often as possible.

Harriet Baskas

Harriet Baskas

Expert on American Airlines

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Ramsey Qubein

Ramsey Qubein

Expert on DFW

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Good to know

Low seasonAugust
Cheapest flight$400
Best time to beat the crowds with an average 7% drop in price.
Most popular time to fly with an average 44% increase in price.
Flight from Dallas/Fort Worth Airport to Seoul Incheon Airport

When to book flights from Dallas to Seoul

Are your dates flexible? Find out the best times to travel from Dallas to Seoul based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Dallas to Seoul flights

  • What is the cheapest flight from Dallas/Fort Worth Airport to Seoul?

    In the last 3 days, the lowest price for a flight from Dallas/Fort Worth Airport to Seoul was $400 for a one-way ticket and $839 for a round-trip.

  • Do I need a passport to fly between Dallas and Seoul?

    A passport is required to fly from Dallas to Seoul.

  • Which airlines offer Wi-Fi service onboard planes from Dallas to Seoul?

    American Airlines, Korean Air, and Japan Airlines offer inflight Wi-Fi service on the Dallas to Seoul flight route.

  • Which aircraft models fly most regularly from Dallas to Seoul?

    The Boeing 787-9 Dreamliner is the aircraft model that flies most regularly on the Dallas to Seoul flight route.

  • Which airline alliances offer flights from Dallas to Seoul?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between Dallas and Seoul, with oneworld being the most commonly used for this route.

  • On which days can I fly direct from Dallas to Seoul?

    There are nonstop flights from Dallas to Seoul on a daily basis.

  • Which is the best airline for flights from Dallas to Seoul, Korean Air or EVA Air?

    The two airlines most popular with KAYAK users for flights from Dallas to Seoul are Korean Air and EVA Air. With an average price for the route of $1,470 and an overall rating of 8.4, Korean Air is the most popular choice. EVA Air is also a great choice for the route, with an average price of $1,886 and an overall rating of 8.4.

  • How does KAYAK find such low prices on flights from Dallas to Seoul?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Dallas to Seoul.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Dallas to Seoul?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seoul from Dallas is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Dallas to Seoul?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Seoul with an airline and back to Dallas with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Dallas to Seoul?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Seoul from Dallas up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Dallas/Fort Worth Airport to Seoul

  • Looking for a cheap flight? 25% of our users found flights on this route for $400 or less one-way and $777 or less round-trip.

Reviews of the top 5 airlines serving from Dallas to Seoul

 
See real verified KAYAK customer reviews for airlines flying from Dallas to Seoul. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Dallas to Seoul? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.4
Korean AirOverall score based on 1188 reviews
8.7Crew
8.5Boarding
8.1Food
8.3Comfort
8.2Entertainment
Airline reviews

Never had a flight delay issue with Korean Air, that's why I always go with this airline.

10.0 ExcellentOmer, Nov 2025
MNL - ICN
Read more Korean Air reviews

Never had a flight delay issue with Korean Air, that's why I always go with this airline.

Flight crew were very attentive and made this trip a pleasure. Plus the fact that this our first time flying business class.

The boarding process was efficient and quick. The seats were comfortable. The food was good. The service was excellent. We had a lovely flight from Seattle on Korean air

Flight crew was fantastic. The aircraft was meticulously cleaned at all times. The crew was continuously checking to see if the passengers were ok.

Korean are so racist and when I ask question or directions they totally ignore me and say racist. Also they give me an rude attitude.

It was good, I liked the self-serve snacks but it was a little difficult to get the alcohol, which is understandable since I wouldn't want kids sneaking it.

Friendly flight attendants and gate agents. Very clean plane and food was good!

I normally love Korean Air, but this trip was not great. We boarded the plan and were settling into our seats. My son and I use these leg swings and we used it on the trip over to Cambodia, but on the way back the flight attendant very rudely told us we could not use it and that it was against regulations. I asked to see the regulation, but never saw it. The food on this trip was horrible as well, Even my son's kids meal was disgusting so we didn't eat anything on the flight. Thankfully we brought snacks. Entertainment - what happened to the games?

This was an amazing flight. The crew was great. The service was great. The food provided was great.

I was unable to select decent seats, and so I was stuck in the middle seat because it was selected for me

Timing, quality of service, promptness and courtesy of the staff

It was last minute due to weather - considering - it was amazing! Good smiles, friendly staff and they were making sure we knew what was going on when and where.

delta last minute gave me a boarding pass for a different flight with no confirmation that they were changing it

The flight was comfortable and uneventful, which is what I desire

The service from the flight attendants were of supreme quality. They greeted and treated everyone with a wide smile. This is totally absent nowadays. Kudos to them!!!!

Excellent flight and got us around tough weather. Only issue was seat TV did not work and crew tried to reboot.

Very large passenger too space from my own seat. Arm board couldn’t be lowered because of his size. It wads very uncomfortable trip, as the flight was full couldn’t move anywhere having back pain because of the position in which I was the entire flight.

was sitting in the jet bridge for 10 minutes in -20 degree weather waiting for my bag

Outdated equipment in disrepair, wifi inoperable. Broken seats, taped air vents, generally poor condition, the 717 showed its age and lack of upkeep.

My flight out of Baton Rouge to Atlanta was delayed by a half hour. This got us into Atlanta airport 30 minutes late. I ran through the airport to get to my connecting flight. As I approached the boarding gate, I saw the boarding door was still open and a passenger was being checked in. But when I got to the gate, the boarding agent told me they had already given away my seat and there were no empty seats on that flight. So I had to take a later flight. That has never happened to me before. Very frustrating.

Delayed, toilets did not flush, pilot parked to far away from Gate

I like flying first class, and United has a nice one

Unbelievably poor service from flight attendants. They didn’t even do water service on a four hour flight. Just disrespectful.

Seats had less pitch than a regional jet. Food was OK. Have to buy alcohol on US based carriers flying international. Boarding was a mess. Did not have bags but overhead space was gone quick. Would like to see the airlines enforce the one bag over and one bag under policy

Lately I like the planes have been exceptionally filthy. There’s lines of dust and dirt all across the ceiling in the vents, and the cracks in between the seats are literally full of food. It’s definitely not the quality of service that I was used to with United. I’m also very disappointed with the Wi-Fi! All I wanna do is knock out a few work jobs while I’m trapped in my seat And it spools so bad. They did provide me with a refund, but the process of getting that refund is so complicated. It’s unfortunate.

Crew was excellent. This was a relatively long flight though and had very little leg room, and no entertainment.

The newer screen was super cool and had the option to watch many different shows or movies. Crew was polite and helpful. However again, many children screaming bloody murder and kicking my seat, and parents doing nothing about it as usual.

Flight was good and crew was super polite. However, there were around 5 kids screaming the WHOLE 2 hours. I understand kids have to come but parents need to do something to control their children. They make the experience terrible, especially after finishing 16 hour shifts at the hospital I needed some sleep, which I did not get.

Plane was crowded and even when we hit altitude, the plane was hot, not enough air flow.

Flight was delayed and missed my connection Lufthansa didn’t respond.

Flight was canceled. I asked to be rerouted to OKC and then took an Uber.

I booked an aisle seat and was given a middle. At 6'4" 230lbs, it is not ideal to fly in the middle row for myself and passengers.

Concern Regarding Significant Gate Delay and Jet Bridge Issue Dear Customer Relations Team, I am writing to express my disappointment with the experience I had on my recent flight AA 2414 on Sunday January 18, 2026. What should have been a routine departure turned into a frustrating and avoidable delay due to an issue with the jet bridge at the gate. As a result, the flight was delayed by approximately 90 minutes while multiple gate changes were attempted. The lack of clear communication during this period made the situation even more challenging. Passengers were left uncertain about the cause of the delay, the expected timeline, and the next steps. This not only disrupted travel plans but also created unnecessary stress for everyone on board. I understand that operational issues can arise, but a malfunctioning jet bridge and the resulting extended delay suggest an area where procedures or equipment maintenance may need attention. I hope you will review this incident to prevent similar disruptions in the future. I would appreciate acknowledgment of this concern and consideration of appropriate compensation for the inconvenience and lost time caused by this delay. Thank you for taking the time to review my experience. I look forward to hearing from you. Sincerely, Dion Dillard

The seat cushions were very worn so they were extremely uncomfortable.

Delayed, no updates, had a rewards number but was not working

AA should improve their in air internet & entertainment options. Seems unreasonable to charge $20/hr and should have some form of free connections. The entertainment options are also pretty limited, movies are outdated and the series only show 3-5 episodes.

The professionals have excellent customer service, the seats don´t have enough space.

Flight delay and multiple gate changes including a change near boarding time to another terminal, which in DFW is a pain. Pre-boarding delay and also a further delay on the ground after boarding. About an hour and a half total delay.

Seats were much more cramped then on the 737. Narrower and rows closer together. Flight was absolutely packed and the plugs under the seats didn't work. Was forced to check my bag even though previous flight had no issue with it.

Good food & refreshment. The seats and entrainment screens are modern compared to others. The staff though pleasant serve and attend to passengers based on nationality. Some get served first others last regardless of their seating positions.

The plane was delayed substantially due to a mechanical problem, that being said, the airline was very fair with providing a meal coupon for us. I would rather arrive late on a mechanically sound plane than the alternative. The food served in the plane was just awful, however and I recommend a new catering company.

I waiting for 2 hrs to retrieve my luggage. Didn't get home till 3am.

The flight left late and I didn’t get a glass of bubbly upon boarding (which I’m used to when booking business class on other flights), but otherwise it was a pleasant flight with lovely, helpful crew members and I enjoyed my meal.

Flight cancellations, delays, mass confusion and disorganization! That’s Air Canada for you, nothing new. I would have chosen a different airline if it were an option, and Air Canada continues to prove they don’t care about their customers.

everything was fine. but paying for 1 piece of check-in luggage and denying passengers to board with carry-on luggage which by air line's standards does not fit is not acceptable. when one travels for a longer time one needs to have some essentials

Couldn't fit knees, only 1 toilet working, didn't get anything to drink cause the stewards were not able to get to us

Flight was canceled for a reason they knew hours before but did not mention. Next the gate chnage from 37 to 38 at least 10 times. Ridiculous.

The flight from SFO to YVR was delayed and my bag did not make it to my next flight from YVR to SYD. It took almost 3 days after I landed to get my bag and when I got it, it was filled with dust

It was just fine. I managed to make all my connection too sbut had trouble in Munich with no wheel chair and trouble trying to get help from the airport people to get to the other terminal for my flight. Finally a wonderful lady Amelia, helped me to make my flight connection Timon with zero time to spare.

Boarding was so so after zone 3 was called all other zones went in

Everything you need to know for your flight from Dallas to Seoul

Information on your arrival and departure airports