DFW - SEL

$425 Find Cheap Flights from Dallas to Seoul - Compare and Save

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 9/30. 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.
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Everything you should know

Cheapest round-trip
$912
Typical prices: $942-$1,385
Multiple Airlines
Sat 10/17Sat 11/7
DFW - ICN • 2 stops
Cheapest non-stop
$1,086
Typical prices: $1,217-$1,569
American Airlines
Tue 8/25Tue 11/17
DFW - ICN • Non-stop
Advice from real travelers
AI-powered summary based on content written by travel experts. AI can make mistakes.
Korean Air economy includes complimentary meals and alcohol on this long-haul route.
American Main Cabin Extra adds early boarding and complimentary drinks.
Expert advice
Expert advice
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Top airlines
Cheapest • from $973 (round-trip)
Best reviews • 8.5 score
Airline reviews
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Top layover airports
Cheapest • Avg $810 (round-trip)
Shortest trip • 14h 14m (one-way)
Insights
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Top routes
Cheapest
Most popular
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When to travel
Cheapest • 23% price drop
Most popular
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Flight Deals
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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

Sat, Oct 17 - Sat, Nov 7
Multiple Airlines Logo
8:55 pm - 6:45 pm
DFW
-
ICN
31h 50m
2 stops
Multiple Airlines Logo
7:45 pm - 9:44 pm
ICN
-
DFW
16h 59m
1 stop
$912Multiple Airlines
Fri, Oct 2 - Wed, Oct 14
Multiple Airlines Logo
9:04 pm - 6:45 pm
DFW
-
ICN
55h 41m
2 stops
Multiple Airlines Logo
7:15 pm - 12:12 am
ICN
-
DFW
18h 57m
1 stop
$915Multiple Airlines
Tue, Aug 25 - Tue, Sep 8
EVA Air Logo
12:15 am - 11:00 am
DFW
-
ICN
20h 45m
1 stop
EVA Air Logo
12:00 pm - 8:25 pm
ICN
-
DFW
22h 25m
1 stop
$973EVA Air
Sun, Aug 16 - Mon, Aug 31
EVA Air Logo
12:15 am - 11:00 am
DFW
-
ICN
20h 45m
1 stop
EVA Air Logo
12:00 pm - 8:50 pm
ICN
-
DFW
22h 50m
1 stop
$977EVA Air
Sun, Nov 1 - Tue, Nov 17
Turkish Airlines Logo
9:10 pm - 6:20 pm
DFW
-
ICN
30h 10m
1 stop
Turkish Airlines Logo
12:05 am - 6:25 pm
ICN
-
DFW
33h 20m
1 stop
$1,011Turkish Airlines
Wed, Jan 6 - Wed, Jan 20
Cathay Pacific Logo
10:55 pm - 9:25 pm
DFW
-
ICN
31h 30m
1 stop
Cathay Pacific Logo
7:35 pm - 4:50 pm
ICN
-
DFW
36h 15m
1 stop
$1,077Cathay Pacific
Tue, Aug 25 - Tue, Nov 17
American Airlines Logo
11:20 am - 3:45 pm
DFW
-
ICN
14h 25mnonstop
American Airlines Logo
6:50 pm - 4:55 pm
ICN
-
DFW
13h 05mnonstop
$1,086American Airlines
Wed, Sep 16 - Sun, Sep 27
Cathay Pacific Logo
10:55 pm - 2:05 pm
DFW
-
ICN
25h 10m
1 stop
Cathay Pacific Logo
1:55 am - 5:50 pm
ICN
-
DFW
29h 55m
1 stop
$1,086Cathay Pacific
Tue, Aug 25 - Tue, Nov 17
American Airlines Logo
11:20 am - 3:45 pm
DFW
-
ICN
14h 25mnonstop
American Airlines Logo
6:50 pm - 4:55 pm
ICN
-
DFW
13h 05mnonstop
$1,089American Airlines
Sun, Nov 1 - Wed, Nov 18
Turkish Airlines Logo
9:10 pm - 6:20 pm
DFW
-
ICN
30h 10m
1 stop
Turkish Airlines Logo
10:35 am - 2:38 pm
ICN
-
DFW
43h 03m
2 stops
$1,105Turkish 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 October.

Flight prices are below average for this route right now.

Flights to Seoul from Dallas/Fort Worth Airport usually cost between $1,080 and $1,428 in October.
The lowest price found in the past 5 days was $912 on Multiple Airlines (Oct 17-Nov 7).

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 $927 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 Monday, 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 $993 (return) on average. On the other hand, the most expensive months are June and May, where the average cost of round-trip tickets is $1,741 and $1,606 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.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $1,397 on average.

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 4 weeks 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 season

January

Cheapest flight

$425
Best time to beat the crowds with an average 16% drop in price.
Most popular time to fly with an average 42% increase in price.
Flight from Dallas 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 5 days, the lowest price for a flight from Dallas/Fort Worth Airport to Seoul was $425 for a one-way ticket and $912 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, Malaysia Airlines, Japan Airlines, and JetBlue 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?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Dallas and Seoul, with Star Alliance 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, EVA Air or Korean Air?

    The two airlines most popular with KAYAK users for flights from Dallas to Seoul are EVA Air and Korean Air. With an average price for the route of $1,549 and an overall rating of 8.5, EVA Air is the most popular choice. Korean Air is also a great choice for the route, with an average price of $1,430 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 $517 or less one-way and $1,028 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.
8.5
EVA AirOverall score based on 1511 reviews
8.0Entertainment
8.7Crew
8.5Boarding
8.3Comfort
8.1Food
Airline reviews

Food tasted like the meat had freezer burn. Another thing all of our 4 check baggage was left somewhere and my oral medication for my diabetes was left in one of the lost luggage..most of the flight attendants did not know how to communicate in English.. the trip was a total nightmare

2.0 MediocreJoselito, May 2026
IAH - TPE
Read more EVA Air reviews

Food tasted like the meat had freezer burn. Another thing all of our 4 check baggage was left somewhere and my oral medication for my diabetes was left in one of the lost luggage..most of the flight attendants did not know how to communicate in English.. the trip was a total nightmare

I am really satisfied with Eva Air and will definitely fly with them again.

I always preferred EVA air every time I visit Philippines. It’s just this time that I have to be very early to make sure that I don’t miss my flight due to TSA problem. There’s only one choice of food serve which you use to have 2 on our flight from Taiwan to Philippines . Otherwise I will still use EVA air in my future flight.

Amazing customer service. BUT!! It would be nice if the flight attendants SMILE a little more, I know they are doing their job, but it is importantly to smile back and be warm to passengers. Nobody is trying to hit on them, it’s just being polite. So, please Taiwanese flight attendants: SMILE MORE WHEN YOU INTERACT WITH PAYING CUSTOMERS

It was easy going check in was easy and pretty fast entertainment was up to date on movies and food was ok

From checking at the airport to end of flights, attentive and caring personnel, comfortable seating, great food. I plan on using EVA again. Thank you, all.

The crew was very helpful. Food was prepared with great care and tasted wonderful. Movie selection was a bit limited. The bedding on the seat is a little too thin for sleeping.

Their announcement was not quite clear in Chinese. The rest is pretty good.

The crew were all great, the flight went very well I am very pleased with the whole experience

The crew spoke Chinese to every Asian person. I even did not understand anything. So rude. If they don't know passengers’s nationality, they have to speak a common language in English. They lost my luggage. I didn't have it now. I don't know where is my luggage. They lost it. So terrible airline. I will never use it again.

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.

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

There was a lot of partial tv shows but not enough to last the flight. The food was incredible! The crew were so helpful and patient. Lots more space than what I usually get on an international flight. Very comfortable!

Stingy on the drinks - 15 hour direct flight and could barely get attention for some water

Not many people, so you can lay down on two seats

Crew was awesome, absolutely the best, Food was excellent also. Movie selection was mostly modern duds. However, I love Korean Airlines

I was handled by some very rude CSA's in DFW. I was forced to check my carry-on as I was flying economy. You are now allowed only 10 kg total on all carry-on items. As my carry-on was 10 kg, and my backpack was 2 kg, I was made to check my luggage. I find this procedure unfair, as many other passengers in economy CLEARLY had more than 10 kgs. If KA insists this is their policy, then it should be enforced uniformly for everyone. TO INCLUDE Business and First Class. They are allowed 18 kg now. From my perspective....absolutely ridiculous. This was the first time in over 35 years I have been made to check my carry-on. I am EXTREMELY disappointed 😞

The WiFi was not working. That made for a long flight.

Flight was delayed due to crew being not on time

Flight was delayed. No information on why it was delayed. After we boarded the flight, , the crew made announcement that the captain hs not arrived and he will take 15 mins more to arrive. Passengers were just sitting patiently for the captain to arrive and start, Terrible experience.

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

It would have been better if the flight wasn't delayed by 2.5 hours

Delta flight Delay for ,more that two hours i.e original flight was 6.30 PM and it starts at 8.45 PM, When we connect Delta team for meal vouchers as it is late arrival in designation,But we did not get it as per delta policy , which is not good for mid night arrival,

On my way home I had a layover. The flight from ATL to CLT was amended 5x while I was waiting. I could have driven home sooner. Overall from Dallas, Tx to Charlotte, NC I started my trip at 4:30pm, I didn’t get home until past midnight. I know things happen, but 5x to make me run back and forth in an airport from different terminals is excessive. I also upgraded to comfort + , I didn’t feel it was worth it. There was no benefit

I didn’t like that I could not select my seat and was assigned a seat when I checked in at LAX

Lisa the flight attendent was absolutely wonderful - I loved her energy and you could tell that this crew was amazing family - thank you for making our flight home to LA so very fun! Love and Sun Chips!

the entertainment for the flight from DAL-LGA was not available.

It was terribly delayed with zero support from united airlines. I reached at 1 am in the night. They did not provide any option to change the flights.

Flight cancelled instead of leaving Friday am now, maybe, leaving Sunday

one of the flight attendants on the Dallas to frankfurt leg was somewhat rude..

Friendliest Flight Attendant I’ve seen since I flew on Southwest Airlines. The whole trip was outstanding…and arrived Early!

A little bit more leg room in premium economy. I am 6’4”.

Sucks ! All three flights I was on this trip were delayed.

When I got our tickets, my husband and I were easily able to get seats together (including a window seat). When we checked in at the airport all the seats were reset and we had to pick new ones, so we couldn’t sit together because there were only middle seats! Ugh that’s the worst. We were back so far we had to check our carry ons which was annoying because I bring an expensive camera that I don’t/cant check so I had to reorganize my items. Once we were seated on the plane we had to wait an hour to take off and they said there was some weather/air traffic in Denver but it was unclear. The lady I sat next to complained that our seats didn’t go back and we both got free complimentary snack boxes which were quite good. I wasn’t going to say anything about the seats, they were the typical uncomfortable kind. It would have been fine if the 2 hr flight hadn’t turned into 3 hrs. Not the best flight but also not the worst.

Food wasn’t very good, old business seating configuration on an old A340

Crew is way too many times on the intercom re explaining the same thing

Nothing. I flew business class. I always try to avoid air Canada because it’s the worst airline and it’s proven on international level. Sad and embarrassing…

The flight I booked was conveniently timed, had one brief stop and was going to be quick. The flight I ended up getting was delayed, took longer, had a far longer layover and arrived hours later than planned. Thanks for nothing.

Bad experience going to DFW with an IT outage then bad on the way back with a nearly 5 hour delay that’s started as maintenance then caused us to wait further due to weather - which would not have happened if we had left on time.

Horrible experience flying with American. Flight was delayed due to inbound flight delay. Fine, it happens. Then, we were delayed an additional almost 30 minutes due to the paperwork for departure having a "clerical error." Then, upon landing at the destination airport we were stuck on the plane for an HOUR after we landed and pulled up to the gate because apparently there was another plane. An hour waiting for the gate 12:30 AM when the flight has already been delayed due to operational error feels like a complete failure of the ability to do the one thing they need to do apart from actually have the plane takeoff and land. Very disappointing.

It was a 3 hour flight from Dallas to Missoula. The aircraft did not have power plugs, internet or in-flight entertainment. When boarding, one flight attendant was "somewhere in the airport" so delayed the boarding process (not coming from another flight) although we did take off on time and landed early. In flight there was little to no service - we got the standard beverage but no real connection with the crew which feels unusual for a 3 hour flight. A passenger needed help stowing her bag and got no assistance, and actually some passive aggressive comments from the flight attendants about "she needs to remove the extender" and "she'll have to find a place for it". I have seen others be helpful and put a bag in the closet, or support assistance as the boarding door was already closed. Just not a great experience considering the cost of my round trip ticket {$1000}.

Horrible. No AC. No Air inside the plane. We had to deplane twice! It is late almost 5 hrs in total. I almost passed out and about to call 911. I asked the crew to be honest and open the door. The lady next to me was lay down in the floor due to heat and no air inside the plane. I got headaches, can’t wait the replacement flight about midnight Dallas time. I end it up rebook for next day flight and stay overnight using my own pocket in a hotel nearby due to headaches and can’t breath. I still have a headache this morning. Still not decided yes how to file this issue to AA and/or FAA.

Worst communication. Delayed boarding for two hours without a single announcement until hour 1 had passed - on time status showing until our flight was supposed to takeoff and the crew had already walked away. No one was boarding. Disgusting part of DFW overcrowded with no AC on a 97 degree day. Then the first app update is that we’d take off in 15 mins… but again no one had boarded a full flight. No announcement in the terminal so everyone is just crowded around a disgusting place with no info for over an hour which turned into two. This was an overfill flight and a disgrace to passenger decency all while likely just trying to fix their own issue of overbooking. The worst airline at the worst airport.

The flight was delayed almost three hours. I understand delays happen from time to time, but this flight was delayed no less than 10 times. I wish the amount of time of the delay was more accurate, versus delaying in 10 or 20 minute increments many, many times.

boarding announcements werent clear/loud. Tired of those cookies. Of the 3 staff/attendants, 1 was good and the other 2 were mediocre.

the seat was not padded at all - uncomfortable after a 3 hour flight

This flight was of course delayed because American cannot have flights that are not delayed.

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

Information on your arrival and departure airports