SEL - DFW

$395 Find Cheap Flights from Seoul to Dallas - 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 Seoul to Dallas departing on 8/30. 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.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$812
Typical prices: $788-$1,299
Multiple Airlines
Thu 8/27Wed 9/9
ICN - DFW • 1 stop
Cheapest non-stop
$1,366
Typical prices: $781-$1,404
British Airways
Thu 8/27Wed 9/9
ICN - DFW • Non-stop
Top airlines
Cheapest • from $1,071 (round-trip)
Best reviews • 8.4 score
Airline reviews
Airline reviews
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Airline reviews
Airline reviews
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Top layover airports
Cheapest • Avg $1,125 (round-trip)
Shortest trip • 14h 35m (one-way)
Insights
Insights
Insights
Insights
Top routes
Cheapest
Most popular
Insights
Insights
Insights
Insights
When to travel
Cheapest • 48% price drop
Most popular
Good to know
Good to know
+1
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Good to know
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Booking Insights
Flight Deals

Cheap Flights from Seoul to Dallas (SEL-DFW)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seoul to Dallas 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 Seoul to Dallas

Thu, Aug 27 - Wed, Sep 9
Multiple Airlines Logo
1:00 pm - 11:29 pm
ICN
-
DFW
24h 29m
1 stop
Multiple Airlines Logo
2:30 pm - 4:30 am
DFW
-
ICN
24h 00m
1 stop
$812Multiple Airlines
Mon, Aug 24 - Sat, Aug 29
Multiple Airlines Logo
7:15 pm - 6:05 am
ICN
-
DFW
24h 50m
1 stop
Multiple Airlines Logo
8:59 pm - 9:40 pm
DFW
-
ICN
34h 41m
1 stop
$850Multiple Airlines
Thu, Aug 27 - Wed, Sep 9
Multiple Airlines Logo
1:00 pm - 11:29 pm
ICN
-
DFW
24h 29m
1 stop
Multiple Airlines Logo
8:05 am - 4:30 am
DFW
-
ICN
30h 25m
2 stops
$864Multiple Airlines
Wed, Sep 16 - Thu, Oct 29
Multiple Airlines Logo
7:15 pm - 12:12 am
ICN
-
DFW
18h 57m
1 stop
Multiple Airlines Logo
3:43 pm - 9:20 pm
DFW
-
ICN
39h 37m
1 stop
$896Multiple Airlines
Wed, Oct 14 - Wed, Oct 21
Multiple Airlines Logo
1:00 pm - 10:21 pm
ICN
-
DFW
23h 21m
1 stop
Multiple Airlines Logo
2:30 pm - 4:30 am
DFW
-
ICN
24h 00m
1 stop
$907Multiple Airlines
Mon, Aug 24 - Sat, Aug 29
Multiple Airlines Logo
7:15 pm - 6:05 am
ICN
-
DFW
24h 50m
1 stop
Multiple Airlines Logo
8:59 pm - 9:40 pm
DFW
-
ICN
34h 41m
1 stop
$917Multiple Airlines
Fri, Aug 7 - Thu, Aug 13
EVA Air Logo
1:50 pm - 8:50 pm
GMP
-
DFW
21h 00m
1 stop
EVA Air Logo
12:15 am - 12:50 pm
DFW
-
GMP
22h 35m
1 stop
$1,345EVA Air
Mon, Aug 24 - Wed, Aug 26
Japan Airlines Logo
8:00 am - 8:00 pm
GMP
-
DFW
26h 00m
2 stops
Japan Airlines Logo
12:05 pm - 9:15 pm
DFW
-
GMP
19h 10m
1 stop
$1,390Japan Airlines
Mon, Aug 24 - Wed, Aug 26
Japan Airlines Logo
8:00 am - 8:00 pm
GMP
-
DFW
26h 00m
2 stops
Japan Airlines Logo
10:50 am - 9:15 pm
DFW
-
GMP
20h 25m
2 stops
$1,392Japan Airlines
Mon, Aug 24 - Sat, Aug 29
Japan Airlines Logo
8:00 am - 8:00 pm
GMP
-
DFW
26h 00m
2 stops
Japan Airlines Logo
11:00 am - 9:15 pm
DFW
-
GMP
20h 15m
1 stop
$1,438Japan Airlines
Booking Insights

KAYAK's insights & trends for Seoul to Dallas flights

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

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

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

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

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

The cheapest return flight from Seoul to Dallas/Fort Worth Airport costs $1,204 on the route between Incheon Intl Airport (ICN) and Dallas/Fort Worth Airport (DFW). It is also the most popular route.

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

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

Your flight ticket price will generally be cheaper if you fly to Dallas on a Friday and more expensive on a Sunday. On your return trip to Seoul, you should consider flying back on a Monday, and avoid Fridays for better deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Seoul to Dallas/Fort Worth Airport, 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 Seoul to Dallas/Fort Worth Airport is July, where tickets cost $330 (return) on average. On the other hand, the most expensive months are March and May, where the average cost of round-trip tickets is $785 and $779 respectively.

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

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 $1,552 on average.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Seoul to Dallas/Fort Worth Airport, 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 Seoul to Dallas/Fort Worth Airport, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 19 weeks before departure.

Good to know

Low seasonMarch
Cheapest flight$395
Best time to beat the crowds with an average 10% drop in price.
Most popular time to fly with an average 9% increase in price.
Flight from Seoul Incheon Airport to Dallas

When to book flights from Seoul to Dallas

Are your dates flexible? Find out the best times to travel from Seoul to Dallas 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 Seoul to Dallas flights

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

    In the last 5 days, the lowest price for a flight from Seoul to Dallas/Fort Worth Airport was $395 for a one-way ticket and $812 for a round-trip.

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

    Yes, you’ll need a passport to travel to Dallas from Seoul.

  • Which airports will I be using when flying from Seoul to Dallas?

    Seoul is served by 2 major airports and there is only 1 main airport in Dallas. You will leave Seoul from one of these airports: Seoul Gimpo Intl or Incheon Intl. You will be arriving at Dallas/Fort Worth.

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

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

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

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

  • Which airline alliances offer flights from Seoul to Dallas?

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

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

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

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

    The two airlines most popular with KAYAK users for flights from Seoul to Dallas are Korean Air and Delta. With an average price for the route of $1,109 and an overall rating of 8.4, Korean Air is the most popular choice. Delta is also a great choice for the route, with an average price of $1,760 and an overall rating of 7.8.

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

    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 Seoul to Dallas.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Dallas from Seoul 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 Seoul to Dallas?

    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 Dallas with an airline and back to Seoul with another airline.

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

    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 Dallas from Seoul 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 Seoul to Dallas/Fort Worth Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $958 or less one-way and $1,600 or less round-trip.

Reviews of the top 3 airlines serving from Seoul to Dallas

 
See real verified KAYAK customer reviews for airlines flying from Seoul to Dallas. 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 Seoul to Dallas? 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 1221 reviews
8.3Comfort
8.5Boarding
8.2Entertainment
8.7Crew
8.1Food
Airline reviews

The business class is excellent. I loved the food, and the crew was very attentive and professional. From boarding to arrival, everything felt smooth and well-organised.

10.0 ExcellentFiruz, Apr 2026
ICN - LAX
Read more Korean Air reviews

The business class is excellent. I loved the food, and the crew was very attentive and professional. From boarding to arrival, everything felt smooth and well-organised.

Great service and comfort level. You can have more of vegetarian food options.

It’s great, long flight and arrive safe at destination

Everything was excellent as I expected. They also had a very caring crew. I had a headache and asked a Tylenol. The crew members kept checking with me how I was doing.

I can't believe they put my wife and I in the two middle seats! It is a very long flight and we had single flyers on either side of us blocking the way to the bathroom! There's no reason to not give one of us the isle seat so we could have managed bathroom needs and snacks with convenience. So I think very poorly of Korean air to put us both in the middle, I've never had that happen before and will probably avoid this airline in the future because of this. We tried to have them change it but they didn't so you pretty much lost a customer because of it.

One of the flight attendants stepped on my foot. I was on the aisle seat. A lady inside needed to get out. So Instood. Just then, a flight attentendant came wuicklybtheoughbthe aisle and stepprd on my sock covered toes. I let out a small sound. She stopped momentarily, but didn’t ask how I was just took off of the aisle. Never came back to see how I was. Fortunately, I was not really hurt other than a slight soreness in my toes. But I found that to be very negligent.

Korean Air is unlike any other major airline I have flown with. The grace and respect that the staff has from check in to de-boarding is unmatched. The flight attendants this time were especially wonderful to my five little children. They helped us rearrange to more suitable seating, brought our children’s meals, and patiently waited for them in the aisles when they had to use the bathroom. We felt so welcome and comfortable. I really appreciate the meal voucher when our flight was delayed. I am grateful to have had such an stress-free experience.

It's good overall. Flight was packed. Inflight entertainment choices were lacking.

I loved everything, I was just a little confused on my bag allowance. When I checked in it said I was allowed 2 check in bags, but when I got there they said I was only allowed 1 so I had to pay an additional 200 dollars! Other then that everything was great! I would love to use your Airlines again when I fly out to Manila again in late May, however I want to be able to have 2 bags included this time lol 😆

Ford not that great the seat not to big for leg room like other airline

Delta flights recently are always delayed AND at jfk tney get the gates further away (need To walk 20’ to get to them/all the way at the end of the terminal). Not sure whats happening but price doesnt match experience!

Only freetext wifi was available in flight; browsing WiFi required payment. Since the seats had no in flight entertainment, Delta should revisit this policy on this longer flight.

The entertainment screens were not working and there was no air condition the entire flight. Very uncomfortable.

One of the best airlines that I flew on, the flight attendants were very attentive and professional.

Check in process was terrible. Lady at counter didn’t know what she was doing

Luggage delayed and 6 days later I still don't have it.

In thirty years of traveling, mostly with Delta, this was the worst day ever.

Traveling with delta is always a pleasure from the take off to the landing 🛬 🥰

Seats not assigned during check-in and got last non-reclining seats next to rest room :-(

Good breakfast granola bar good crew seamless flight and baggage transfer we’ll done!

Over the course of 7 months of travel, I can count on my hand the number of times the flight has departed on time. Majority of the instances have been related to non-weather reasons. Would not recommend flying this Airline

Flight attendants and crew were great! This plane was fine. It was clean and everything worked properly. Now, the gate change was not communicated. No text or information. It wasn't far with the gate change but it still changed without any communication. Not sure if this is on American or Kayakl. Also, internet was the worst. I would never have ATT. 3+hr flight and weak internet. I think I watched the commercials to get on at least 6 times. Terrible internet!

Passenger was too loud for the entire flight crew not once ask them to tame it …. Many passengers are uncomfortable including having headaches

We had multiple delays and a medical incident during the flight. We barely got a glass of water during the over 4 hours we were on the plane. Somehow first class got all of their service. It would be nice if all of your paying customers got the service they paid for.

Short hop but nice crew, efficient processes and all very timely

I had no problems but the changing of planes that I was supposed to be on was confusing. Maybe it would be helpful to let people know your flight changed. Not everyone understands airports or how flying works.

The seat was not even cleaned. It has full of cookie crums probably from last flight's passenger. Its basic expectation that, seats are clean.

For some unknown reason, my checked bag didn't arrive at the same time. I got to my destination about 30 minutes late (5pm) and my bag was delivered to my hotel at 2:06am.... in the past 4 flights with AA, they been delayed and I've missed connections and my bags. Poor service.

2 hours delay on my flight causing me to miss my connecting flight. Cause was for maintenance. I understand maintenance is important but maintenance should be done before boarding people!

Better perks for corporate employees whom travel often and spend a lot of money with the airlines. Snacks were terrible chips crackers are ideas. Flight and crew were great comfort was fine entertainment not so great so so called status members means nothing

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

Information on your arrival and departure airports