Cheap Flights from Seoul to Dallas

Cheapest flights from Seoul to Dallas

Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Seoul to Dallas. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.

Cheapest one way flight

$466

United Airlines

1 layover

1d 13h 31m

10/21/2026

The cheapest one-way flight from Seoul to Dallas departs on 10/21/2026, is operated by United Airlines and costs $466

Cheapest round trip flight

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There is no information about the cheapest roundtrip flight from Seoul to Dallas

The fastest flight

1d 4h 57m

Fastest flight from Seoul to Dallas takes 1d 4h 57m

Direct flights

Several times a week

There are direct flights on this route 2 days a week: Mo and We

Earliest flight

9:30 AM

Latest flight

5:50 PM

Direct flights count

34

Distance

10973km

Timezone difference

15h

The distance between Seoul and Dallas is 10973km (6803 miles). There are 34 direct flights from Seoul to Dallas. The time difference between Seoul and Dallas is 15h. Flights from Seoul begin at 9:30 AM. The latest flight from Seoul departs at 5:50 PM

Remember that on average the ideal time to book flights is 2 months before departure!

Airfare from Seoul to Dallas by month

The minimum one-way ticket price from Seoul to Dallas is $465 (September 2026), while the maximum is $897 (August 2026). On average, a ticket costs $681–$897.

September 2026

Lowest price

on average:

$465

August 2026

Highest price

on average:

$897

Avg Price

Airlines operating on route

The Seoul — Dallas route is served by a wide range of airlines: 4 in total, including Korean Air, American Airlines, United Airlines, and Perimeter Aviation Ltd.. Competition among carriers gives passengers the opportunity to find tickets at attractive fares — with prices starting from $466. Our service helps compare all available offers within seconds and choose the most convenient option. You can filter flights by price, departure time, or baggage rules to make your trip as comfortable as possible. With so many airlines, there’s always a chance to catch special promotions and save.

Korean Air

starting at $898

American Airlines

starting at $812

United Airlines

starting at $466

Perimeter Aviation Ltd.

starting at $482

Non-stop flights from Seoul to Dallas

A non-stop flight is the most convenient and comfortable way to fly from Seoul to Dallas, despite the fact that sometimes flights with transfers can cost significantly less.

Seoul — Dallas

SEL — DFW

09/16/2026

Departure

Direct flight

KE031

starting at $898

Seoul — Dallas

SEL — DFW

10/21/2026

Departure

Direct flight

AA280

starting at $812

Seoul — Dallas

SEL — DFW

11/16/2026

Departure

Direct flight

AA280

starting at $879

Schedule of direct flights from Seoul to Dallas

There are most likely no direct flights on the Seoul — Dallas route

Seoul airports overview

Gimpo International Airport

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GMP

16km

Incheon International Airport

•

ICN

49km

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Dallas airports overview

Addison Airport

•

ADS

50km

Serving the Dallas–Fort Worth area in Addison, Texas, it’s a busy general-aviation and corporate reliever airport with multiple FBOs and quick access to downtown Dallas.

Fort Worth Alliance Airport

•

AFW

55km

Dallas Love Field

•

DAL

9km

Convenient for central Dallas and Uptown, serving primarily domestic routes with frequent low-cost-carrier flights and short-haul connections across the U.S.

Dallas/Fort Worth International Airport

•

DFW

27km

Major U.S. hub serving the Dallas–Fort Worth metroplex, offering extensive domestic and international connections, multiple terminals, and a range of ground-transport options.

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Frequently asked questions (FAQ)

Answers to questions about the route that travelers are most interested in.

What is the cheapest price for flights from Seoul to Dallas?

The cheapest flight ticket from Seoul to Dallas according to data for the last 48 hours costs $466

When is the best time to buy air tickets on the route Seoul — Dallas?

Often the best time to buy tickets from Seoul to Dallas is 2 months before departure.

When is the cheapest time of year to fly from Seoul to Dallas?

Based on statistics over the past years, the lowest prices for flights from Seoul to Dallas can be found flying in these months: September, August.

How long does it take to fly from Seoul to Dallas?

The fastest flights from Seoul to Dallas start from 4 hours 57 minutes in the air.

Which airline can fly direct from Seoul to Dallas?

The following airlines operate direct flights on the route Seoul — Dallas: Korean Air, American Airlines

Special offers and sales on air tickets from Seoul to Dallas

We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.

We couldn't find any special offers for flights from Seoul to Dallas

Alternative routes

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Cheapest one way flight

$466

United Airlines

1 layover

1d 13h 31m

10/21/2026

The cheapest one-way flight from Seoul to Dallas departs on 10/21/2026, is operated by United Airlines and costs $466

Cheapest round trip flight

—

There is no information about the cheapest roundtrip flight from Seoul to Dallas

The fastest flight