What airlines fly to Seoul?

Korean Air, American Airlines and Delta are the top three most popular airlines that fly to Seoul from Texas according to our data. Korean Air is the first choice among our users, with 30% of people opting to fly with this airline when traveling to Seoul. Keep in mind that there are 14 different airlines that fly to Seoul on a routine basis, so you have a few additional options to choose from.

How many flights depart from Texas to Seoul on average per day?

As of March 2026, there are 3 flights per day flying from Texas to Seoul. The most common time of day flights depart is 10:00AM, with 60% of flights taking off at noon.

How many flights depart from Texas to Seoul on average per week?

23 flights are operational weekly from Texas to Seoul as of March 2026. The most popular departure day for this route is Sat, with 22% of flights per week taking off on this day.

What is the cheapest airline that flies from Texas to Seoul?

Delta, Philippine Airlines, and United Airlines are the most popular carriers operating from Texas to Seoul

How long does it take to fly to Seoul?

If you’re flying from a popular airport in Texas, such as Dallas or Austin, and flying into Seoul, then you can expect flight times to average 14h 20m and 17h 05m, respectively.

When did momondo last update prices for flights from Texas to Seoul?

Prices for flights from Texas to Seoul refresh daily.

How many operators does momondo search for flights from Texas to Seoul?

As of March 2026, there are 14 operators available to choose from for flights from Texas to Seoul.

How old do you have to be to fly from Texas to Seoul?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Texas to Seoul.

What documentation or ID do you need to fly to Seoul?

The travel and health documents required for your trip to Seoul can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Seoul. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$375 Cheap Flights from Texas to Seoul in 2026

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Find the cheapest flights from Texas to Seoul

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:45 am - 8:55 pm

IAH

ICN

20h 10m

1 stop

7:55 am - 8:45 am

ICN

IAH

38h 50m

1 stop

$823Multiple Airlines

Fri, Aug 28 - Sun, Aug 30

10:45 am - 11:25 am

IAH

ICN

34h 40m

1 stop

12:55 pm - 9:45 am

ICN

IAH

34h 50m

1 stop

$831ZIPAIR

Mon, Aug 31 - Fri, Sep 4

10:50 pm - 12:50 pm

DFW

GMP

24h 00m

1 stop

8:20 pm - 7:40 pm

GMP

DFW

37h 20m

1 stop

$909EVA Air

Wed, Sep 16 - Wed, Sep 30

10:50 pm - 12:50 pm

DFW

GMP

24h 00m

1 stop

8:20 pm - 7:55 pm

GMP

DFW

37h 35m

1 stop

$917EVA Air

Thu, Sep 10 - Wed, Sep 23

9:40 am - 4:05 pm

AUS

ICN

40h 25m

2 stops

5:45 pm - 8:17 pm

ICN

AUS

16h 32m

1 stop

$941Air Canada

Mon, Apr 27 - Wed, Jun 3

12:25 pm - 4:15 pm

DFW

ICN

37h 50m

1 stop

5:45 pm - 11:37 am

ICN

DFW

31h 52m

2 stops

$942Air Canada

Wed, Sep 16 - Mon, Sep 28

7:10 pm - 3:00 pm

AUS

ICN

29h 50m

2 stops

11:30 am - 4:34 pm

ICN

AUS

19h 04m

2 stops

$957United Airlines

Mon, Sep 21 - Tue, Sep 29

1:45 pm - 4:20 am

SAT

ICN

24h 35m

2 stops

11:30 am - 2:11 pm

ICN

SAT

16h 41m

1 stop

$966United Airlines

Tue, Sep 22 - Tue, Oct 13

6:25 am - 11:00 am

DFW

GMP

38h 35m

2 stops

8:50 pm - 6:41 pm

GMP

DFW

35h 51m

2 stops

$1,037China Eastern

Mon, Sep 7 - Mon, Sep 21

6:25 am - 7:50 pm

DFW

GMP

47h 25m

2 stops

8:50 pm - 6:41 pm

GMP

DFW

35h 51m

2 stops

$1,122China Eastern

Sun, Sep 6 - Tue, Sep 22

Air Canada flights from Texas to Seoul

Our best Air Canada deals on Texas to Seoul flight tickets

Air Canada

Sep 2

IAH4:45 pmHouston George Bush Intcntl

33h 20m

1 stop

ICN4:05 pmIncheon Intl

Sep 9

ICN5:45 pmIncheon Intl

35h 52m

1 stop

IAH3:37 pmHouston George Bush Intcntl

$919

Air Canada

Sep 13

IAH4:45 pmHouston George Bush Intcntl

33h 20m

1 stop

ICN4:05 pmIncheon Intl

Sep 29

ICN5:45 pmIncheon Intl

31h 22m

2 stops

IAH11:07 amHouston George Bush Intcntl

$927

Air Canada

Sep 2

IAH4:30 pmHouston George Bush Intcntl

33h 35m

2 stops

ICN4:05 pmIncheon Intl

Sep 9

ICN5:45 pmIncheon Intl

35h 52m

1 stop

IAH3:37 pmHouston George Bush Intcntl

$929

United Airlines flights from Texas to Seoul

Our best United Airlines deals on Texas to Seoul flight tickets

United Airlines

Sep 21

AUS7:10 pmAustin Bergstrom

29h 50m

2 stops

ICN3:00 pmIncheon Intl

Sep 29

ICN11:30 amIncheon Intl

19h 04m

2 stops

AUS4:34 pmAustin Bergstrom

$957

United Airlines

Sep 22

SAT7:23 amSan Antonio

17h 37m

1 stop

ICN3:00 pmIncheon Intl

Oct 13

ICN4:50 pmIncheon Intl

21h 21m

1 stop

SAT12:11 amSan Antonio

$966

United Airlines

Sep 22

SAT5:30 amSan Antonio

19h 30m

2 stops

ICN3:00 pmIncheon Intl

Oct 13

ICN11:30 amIncheon Intl

23h 43m

2 stops

SAT9:13 pmSan Antonio

$971

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonIncheon

IAH - ICN

IAHICN

Houston George Bush Intcntl

Fri 8/28

10:45 am-8:55 pm

1 stop20h 10m

Incheon Intl

Sun 8/30

7:55 am-8:45 am

1 stop38h 50m

$823

HoustonIncheon

IAH - ICN

IAHICN

Houston George Bush Intcntl

Mon 8/31

10:45 am-11:25 am

1 stop34h 40m

Incheon Intl

Fri 9/4

12:55 pm-9:45 am

1 stop34h 50m

$831

DallasSeoul

DFW - GMP

DFWGMP

Dallas/Fort Worth

Wed 9/16

10:50 pm-12:50 pm

1 stop24h 00m

Seoul Gimpo Intl

Wed 9/30

8:20 pm-7:40 pm

1 stop37h 20m

$909

DallasSeoul

DFW - GMP

DFWGMP

Dallas/Fort Worth

Thu 9/10

10:50 pm-12:50 pm

1 stop24h 00m

Seoul Gimpo Intl

Wed 9/23

8:20 pm-7:55 pm

1 stop37h 35m

$917

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Mon 4/27

9:40 am-4:05 pm

2 stops40h 25m

Incheon Intl

Wed 6/3

5:45 pm-8:17 pm

1 stop16h 32m

$941

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Wed 9/16

12:25 pm-4:15 pm

1 stop37h 50m

Incheon Intl

Mon 9/28

5:45 pm-11:37 am

2 stops31h 52m

$942

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Mon 9/21

7:10 pm-3:00 pm

2 stops29h 50m

Incheon Intl

Tue 9/29

11:30 am-4:34 pm

2 stops19h 04m

$957

Quickest round-trip

San AntonioIncheon

SAT - ICN

SATICN

San Antonio

Tue 9/22

1:45 pm-4:20 am

2 stops24h 35m

Incheon Intl

Tue 10/13

11:30 am-2:11 pm

1 stop16h 41m

$966

DallasSeoul

DFW - GMP

DFWGMP

Dallas/Fort Worth

Mon 9/7

6:25 am-11:00 am

2 stops38h 35m

Seoul Gimpo Intl

Mon 9/21

8:50 pm-6:41 pm

2 stops35h 51m

$1,037

DallasSeoul

DFW - GMP

DFWGMP

Dallas/Fort Worth

Sun 9/6

6:25 am-7:50 pm

2 stops47h 25m

Seoul Gimpo Intl

Tue 9/22

8:50 pm-6:41 pm

2 stops35h 51m

$1,122

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Texas to Seoul

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Seoul?

The month of September is another great option to travel to Seoul, with average flight prices from Texas averaging around $1,038.

What is the cheapest day to depart on your flight to Seoul?

According to our data, Thursday is the cheapest day to fly to Seoul from Texas. The lowest ticket price found for a Thursday departure recently was $960. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Seoul is Friday, with ticket prices averaging around $1,160.

What is the cheapest time of day to depart on your flight to Seoul?

Flying to Seoul from Texas in the morning is the least expensive time of day to depart. momondo users have found prices as low as $1,028 when looking at flights departing in the morning. In the evening is when there is more demand to fly to Seoul, so prices are often more expensive at around $1,274 per ticket.

What is the cheapest Texas to Seoul flight route?

Fly from Dallas/Fort Worth to Incheon Intl for the best Texas - Seoul flight prices

How far in advance should I book a flight to Seoul?

You are more likely to see cheaper flights to Seoul from Texas when booking week ahead of your departure date. In general, you can expect to find flights to Seoul for around $1,280 when searching week out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seoul from Texas for as low as $1,146 on momondo.

What cabin class options are available on Texas to Seoul flights?

There are 3 cabin classes available to choose from on Texas to Seoul flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Texas to Seoul flights?

You could potentially save up to 38% on your flight if you consider stops on a Texas to Seoul flight.

Cheap Texas to Seoul flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Texas to Seoul

Best Price Found	$519
Fastest flight time	14h 20m
Direct flights	Every day
Airports in Seoul	2 airports

The best one-way flight to Seoul from Texas in the past 72 hours is $519. The best round-trip flight deal from Texas to Seoul found on momondo in the last 72 hours is $859.

The fastest flight from Texas to Seoul takes 14h 20m

Direct flights go from Texas to Seoul every day.

There are 2 airports in Seoul. From Texas there are direct flights to Incheon Intl (ICN).

Search flight deals

When did momondo last update prices for flights from Texas to Seoul?
Prices for flights from Texas to Seoul refresh daily.
How many operators does momondo search for flights from Texas to Seoul?
As of March 2026, there are 14 operators available to choose from for flights from Texas to Seoul.
How old do you have to be to fly from Texas to Seoul?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Texas to Seoul.
What documentation or ID do you need to fly to Seoul?
The travel and health documents required for your trip to Seoul can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Seoul. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Texas to Seoul?
Based on momondo bookings for flights between Texas and Seoul, the leading plane model is Boeing 787-9 Dreamliner, making up 64.98% of the total bookings. Other popular models include Boeing 777-200/200ER with 27.39%, Boeing 777-300ER with 3.33%, and Airbus A350-1000 with 1.18%.

Best airlines flying from Texas to Seoul

Compare and see reviews for airlines that fly from Texas to Seoul with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $430	Free Cancellation	Rating 7.4 9,509 reviews	Search United Airlines flights
Alaska Airlines	PriceFrom $461	Free Cancellation	Rating 7.9 12,134 reviews	Search Alaska Airlines flights
Delta	PriceFrom $474	Free Cancellation	Rating 7.9 8,359 reviews	Search Delta flights
Air Canada	PriceFrom $486	Free Cancellation	Rating 7.1 10,856 reviews	Search Air Canada flights
American Airlines	PriceFrom $571	Free Cancellation	Rating 7.1 11,520 reviews	Search American Airlines flights
WestJet	PriceFrom $598	Free Cancellation	Rating 7.2 3,303 reviews	Search WestJet flights
Japan Airlines	PriceFrom $722	Free Cancellation	Rating 8.3 1,751 reviews	Search Japan Airlines flights
Cathay Pacific	PriceFrom $732	Free Cancellation	Rating 7.6 1,232 reviews	Search Cathay Pacific flights
Asiana Airlines	PriceFrom $806	Free Cancellation	Rating 8.1 507 reviews	Search Asiana Airlines flights
EVA Air	PriceFrom $839	Free Cancellation	Rating 8.5 1,389 reviews	Search EVA Air flights

Why use momondo?

Why should I use momondo to find a flight deal from Texas to Seoul?

Finding the right flight to Seoul from Texas is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Seoul quick and easy, saving you time and money.

Can I find flights from Texas to Seoul with flexible booking policies on momondo?

momondo does allow users to show only those flights to Seoul from Texas which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Texas to Seoul?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Seoul from Texas.

I’m not ready to book a flight from Texas to Seoul right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Seoul, momondo offers a useful price alert feature which will track prices for flights to Seoul from Texas and alert you when they change.

An easier way to manage your Seoul trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Cheap flights from Texas to Seoul from $375

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Texas to Seoul departing on 4/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Air Canada flights from Texas to Seoul

Our best Air Canada deals on Texas to Seoul flight tickets

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How to get the cheapest flight ticket from Texas to Seoul

What is the cheapest month to fly to Seoul?

What is the cheapest day to depart on your flight to Seoul?

What is the cheapest time of day to depart on your flight to Seoul?

What is the cheapest Texas to Seoul flight route?

How far in advance should I book a flight to Seoul?

What cabin class options are available on Texas to Seoul flights?

Can stopping save me money on Texas to Seoul flights?

What is the cheapest airline that flies from Texas to Seoul?

What airlines fly to Seoul?

How many flights depart from Texas to Seoul on average per day?

How many flights depart from Texas to Seoul on average per week?

How long does it take to fly to Seoul?

Cheap Texas to Seoul flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Texas to Seoul

Best Price Found

Fastest flight time

Direct flights

Airports in Seoul

Best airlines flying from Texas to Seoul

Compare and see reviews for airlines that fly from Texas to Seoul with momondo

Why use momondo?

An easier way to manage your Seoul trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to South Korea

Fly into one of these airports located in Seoul

Airports listed have a maximum distance of 30.3 mi from Seoul

Fly your favorite airline to Seoul

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Seoul

List of cabin classes available on flights landing in Seoul. Availability may vary depending on flight origin and airline.

Popular cities in South Korea

Popular flights according to clicks in the last 7 days on momondo

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