$679 Cheap Flights from Seoul (GMP) to Dallas (DFW)

View $679 flight on Thu, Dec 11, 2025Opens in a new window

Popular airlines from Gimpo Intl. Airport (GMP) to Dallas-Fort Worth Intl. Airport (DFW)

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Cheap Flights from Seoul to Dallas (GMP-DFW)

Prices were available within the past 7 days and start at $679 for one-way flights and $1,100 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

All Nippon Airways
Thu, Dec 11 - Sun, Jan 11
GMP
Seoul
DFW
Dallas
$1,100 Roundtrip, found 3 hours ago
$1,100
Roundtrip
found 3 hours ago
Select All Nippon Airways flight, departing Thu, Dec 11 from Seoul to Dallas, returning Sun, Jan 11, priced at $1,100 found 3 hours ago
Japan Airlines
Fri, Sep 11 - Tue, Sep 15
GMP
Seoul
DFW
Dallas
$1,298 Roundtrip, found 1 day ago
$1,298
Roundtrip
found 1 day ago
Select Japan Airlines flight, departing Fri, Sep 11 from Seoul to Dallas, returning Tue, Sep 15, priced at $1,298 found 1 day ago
Japan Airlines
Fri, Sep 18 - Sun, Sep 20
GMP
Seoul
DFW
Dallas
$1,303 Roundtrip, found 2 days ago
$1,303
Roundtrip
found 2 days ago
Select Japan Airlines flight, departing Fri, Sep 18 from Seoul to Dallas, returning Sun, Sep 20, priced at $1,303 found 2 days ago
Japan Airlines
Tue, Apr 7 - Sun, Sep 20
GMP
Seoul
DFW
Dallas
$1,332 Roundtrip, found 2 days ago
$1,332
Roundtrip
found 2 days ago
Select Japan Airlines flight, departing Tue, Apr 7 from Seoul to Dallas, returning Sun, Sep 20, priced at $1,332 found 2 days ago
Japan Airlines
Tue, Apr 7 - Sun, Sep 20
GMP
Seoul
DFW
Dallas
$1,342 Roundtrip, found 2 days ago
$1,342
Roundtrip
found 2 days ago
Select Japan Airlines flight, departing Tue, Apr 7 from Seoul to Dallas, returning Sun, Sep 20, priced at $1,342 found 2 days ago
Japan Airlines
Fri, Sep 18 - Sun, Sep 20
GMP
Seoul
DFW
Dallas
$1,350 Roundtrip, found 2 days ago
$1,350
Roundtrip
found 2 days ago
Select Japan Airlines flight, departing Fri, Sep 18 from Seoul to Dallas, returning Sun, Sep 20, priced at $1,350 found 2 days ago
Japan Airlines
Fri, Sep 11 - Tue, Sep 15
GMP
Seoul
DFW
Dallas
$1,355 Roundtrip, found 1 day ago
$1,355
Roundtrip
found 1 day ago
Select Japan Airlines flight, departing Fri, Sep 11 from Seoul to Dallas, returning Tue, Sep 15, priced at $1,355 found 1 day ago
Japan Airlines
Fri, Sep 18 - Sun, Sep 20
GMP
Seoul
DFW
Dallas
$1,360 Roundtrip, found 2 days ago
$1,360
Roundtrip
found 2 days ago
Select Japan Airlines flight, departing Fri, Sep 18 from Seoul to Dallas, returning Sun, Sep 20, priced at $1,360 found 2 days ago
Japan Airlines
Tue, Apr 7 - Sun, Sep 20
GMP
Seoul
DFW
Dallas
$1,365 Roundtrip, found 2 days ago
$1,365
Roundtrip
found 2 days ago
Select Japan Airlines flight, departing Tue, Apr 7 from Seoul to Dallas, returning Sun, Sep 20, priced at $1,365 found 2 days ago
Japan Airlines
Thu, Mar 12 - Mon, Mar 23
GMP
Seoul
DFW
Dallas
$1,372 Roundtrip, found 2 days ago
$1,372
Roundtrip
found 2 days ago
Select Japan Airlines flight, departing Thu, Mar 12 from Seoul to Dallas, returning Mon, Mar 23, priced at $1,372 found 2 days ago

Alternative airports near Dallas

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Dallas-Fort Worth Intl. DFW. Cheapest option available. Average driving time to city center is 21 minutes. Flights from $1,415
DFW
Dallas-Fort Worth Intl.
Cheapest
Average driving time to city center21 min
Flights from $1,415

Frequently asked questions

How much does a flight from Gimpo Intl. Airport (GMP) to Dallas-Fort Worth Intl. Airport (DFW) cost?
Get a cheap one-way flight from $679 or cheap return flight from $1,100 from Gimpo Intl. Airport (GMP) to Dallas-Fort Worth Intl. Airport (DFW) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Gimpo Intl. Airport (GMP) to Dallas-Fort Worth Intl. Airport (DFW)?
December is the least expensive month to fly from GMP to DFW. Traveling during quieter months is often the key to finding better fares.
Which airlines fly direct from Gimpo Intl. Airport (GMP) to Dallas-Fort Worth Intl. Airport (DFW)?
Although Seoul (GMP-Gimpo Intl.) has no direct flights to Dallas-Fort Worth Intl. Airport (DFW), other airports have nonstop options. Traveling from Incheon Intl. Airport (ICN) will get you to Dallas without any detours.
What is the cheapest airline that flies from Gimpo Intl. Airport (GMP) to Dallas-Fort Worth Intl. Airport (DFW)?
Use the filters on Expedia to compare different airlines and find the cheapest carrier that'll fly you from GMP to DFW. Then, sort your results by "Price (lowest to highest)" to score the best deal available.
How many flights per day from Gimpo Intl. Airport (GMP) to Dallas-Fort Worth Intl. Airport (DFW)?
There are no daily nonstop flights from Gimpo Intl. Airport (GMP) to Dallas-Fort Worth Intl. Airport (DFW). But you can book flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be on your way in no time.
What day of the week has the most flights from GMP to DFW?
Usually you'll find the greatest selection of flight options on a Friday. Tuesdays tend to be the quietest.* However, this can change based on the season, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Gimpo Intl. Airport (GMP) to Dallas-Fort Worth Intl. Airport (DFW)?
To avoid possible delays on the Gimpo Intl. Airport (GMP) to Dallas-Fort Worth Intl. Airport (DFW) route, fly before 3 PM. Flights after this time have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Gimpo Intl. Airport (GMP) to Dallas-Fort Worth Intl. Airport (DFW) last-minute?
Waiting until right before your break to book your flight from GMP to DFW generally means paying more. While you might find some last-minute deals, they're not always guaranteed. Allow some flexibility in your schedule for the best chance of snagging a bargain.
Is it cheaper to book a GMP to DFW flight and hotel package?
Compared with arranging hotels and flights separately, booking a GMP to DFW flight and hotel package with Expedia could result in significant savings. Better still, having everything in one convenient place takes the hassle out of planning your trip. Just pick your flights and choose from our wide range of stays, then tailor your trip with extras like tours and car rentals.
Can I cancel or change the date of my flight from Gimpo Intl. Airport (GMP) to Dallas-Fort Worth Intl. Airport (DFW)?
Typically, it's possible to cancel or reschedule your GMP to DFW flight. However, for bookings made more than 24 hours ago, additional charges may apply. Check your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Origin airport
Gimpo Intl.
Destination airport
Dallas-Fort Worth Intl.
Airlines serving
All Nippon Airways, Japan Airlines
Roundtrip price
$1,100
Distance
6810 mi

Book with confidence

Seoul to Dallas Flights

The cheapest times to fly from Seoul to Dallas

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Seoul to Dallas are during the month of December. You can find some of the cheapest flights from Seoul to Dallas with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Seoul to Dallas

Sunday is one of the best days to book for cheap flights from Seoul to Dallas: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Seoul to Dallas

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Seoul to Dallas in 2025. You can also book with separate airlines for your outbound and return journeys, from $679 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Seoul to Dallas flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Seoul to Dallas airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Seoul to Dallas Flights

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*Available to One Key members.