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Cheap flights from Texas to Seoul from $439

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 9/30. 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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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:45 am - 4:15 pm
IAH
-
ICN
38h 30m
1 stop
Multiple Airlines Logo
12:55 pm - 9:45 am
ICN
-
IAH
34h 50m
1 stop
$897Multiple Airlines
Mon, Sep 7 - Tue, Sep 15
Multiple Airlines Logo
11:45 am - 11:25 am
IAH
-
ICN
33h 40m
1 stop
Multiple Airlines Logo
10:20 am - 9:45 am
ICN
-
IAH
37h 25m
2 stops
$898Multiple Airlines
Mon, Sep 7 - Tue, Sep 15
Multiple Airlines Logo
11:25 am - 8:25 pm
IAH
-
ICN
19h 00m
1 stop
Multiple Airlines Logo
12:55 pm - 9:25 am
ICN
-
IAH
34h 30m
1 stop
$899Multiple Airlines
Wed, Oct 14 - Thu, Oct 22
ZIPAIR Logo
10:45 am - 11:25 am
IAH
-
ICN
34h 40m
1 stop
ZIPAIR Logo
12:55 pm - 9:45 am
ICN
-
IAH
34h 50m
1 stop
$915ZIPAIR
Mon, Aug 24 - Tue, Sep 8
Asiana Airlines Logo
8:45 pm - 4:00 am
DFW
-
ICN
17h 15m
1 stop
Asiana Airlines Logo
12:40 pm - 3:58 pm
ICN
-
DFW
17h 18m
1 stop
$1,105Asiana Airlines
Tue, Jul 21 - Wed, Sep 2
Asiana Airlines Logo
8:45 pm - 4:00 am
DFW
-
ICN
17h 15m
1 stop
Asiana Airlines Logo
9:40 pm - 12:49 am
ICN
-
DFW
17h 09m
1 stop
$1,106Asiana Airlines
Mon, Jul 20 - Thu, Sep 3
China Eastern Logo
7:20 am - 11:55 am
AUS
-
ICN
38h 35m
2 stops
China Eastern Logo
8:55 am - 9:02 pm
ICN
-
AUS
26h 07m
2 stops
$1,149China Eastern
Sun, Aug 23 - Thu, Sep 3
China Eastern Logo
6:30 am - 3:20 pm
SAT
-
ICN
42h 50m
2 stops
China Eastern Logo
8:55 am - 11:18 pm
ICN
-
SAT
28h 23m
2 stops
$1,199China Eastern
Tue, Sep 1 - Thu, Sep 10
Qatar Airways Logo
8:30 am - 5:05 pm
AUS
-
ICN
42h 35m
2 stops
Qatar Airways Logo
1:20 am - 11:14 pm
ICN
-
AUS
35h 54m
2 stops
$1,211Qatar Airways
Mon, Aug 31 - Mon, Sep 21
Qatar Airways Logo
8:35 am - 5:15 pm
AUS
-
ICN
42h 40m
2 stops
Qatar Airways Logo
12:20 am - 12:09 am
ICN
-
AUS
38h 49m
2 stops
$1,251Qatar Airways
Sat, Oct 31 - Tue, Nov 10

ZIPAIR flights from Texas to Incheon Intl Airport

Our best ZIPAIR deals on Texas to Incheon Intl Airport flight tickets
ZIPAIR
Aug 24
IAH10:45 amHouston George Bush Intcntl
34h 40m
1 stop
ICN11:25 amIncheon Intl
Sep 8
ICN12:55 pmIncheon Intl
34h 50m
1 stop
IAH9:45 amHouston George Bush Intcntl
$915
ZIPAIR
Aug 24
IAH10:45 amHouston George Bush Intcntl
34h 40m
1 stop
ICN11:25 amIncheon Intl
Sep 3
ICN12:55 pmIncheon Intl
34h 50m
1 stop
IAH9:45 amHouston George Bush Intcntl
$921
ZIPAIR
Aug 17
IAH10:45 amHouston George Bush Intcntl
34h 40m
1 stop
ICN11:25 amIncheon Intl
Sep 3
ICN12:55 pmIncheon Intl
34h 50m
1 stop
IAH9:45 amHouston George Bush Intcntl
$924

Asiana Airlines flights from Texas to Incheon Intl Airport

Our best Asiana Airlines deals on Texas to Incheon Intl Airport flight tickets
Asiana Airlines
Jul 21
DFW8:45 pmDallas/Fort Worth
17h 15m
1 stop
ICN4:00 amIncheon Intl
Sep 2
ICN12:40 pmIncheon Intl
17h 18m
1 stop
DFW3:58 pmDallas/Fort Worth
$1,105
Asiana Airlines
Jul 20
DFW8:45 pmDallas/Fort Worth
17h 15m
1 stop
ICN4:00 amIncheon Intl
Sep 3
ICN9:40 pmIncheon Intl
17h 09m
1 stop
DFW12:49 amDallas/Fort Worth
$1,106
Asiana Airlines
Aug 10
DFW7:54 pmDallas/Fort Worth
18h 11m
1 stop
ICN4:05 amIncheon Intl
Aug 18
ICN9:00 pmIncheon Intl
22h 58m
1 stop
DFW5:58 amDallas/Fort Worth
$1,109

momondo Fare Finder

 
Customize your flight search to find flights from Texas to Incheon Intl Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated May 12, 2026.
Use the filters below to find and compare flights from Texas to Incheon Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonIncheon

IAH - ICN

IAHICN

Houston George Bush Intcntl

Mon 9/7

11:45 am-4:15 pm

1 stop38h 30m

Incheon Intl

Tue 9/15

12:55 pm-9:45 am

1 stop34h 50m

$897

HoustonIncheon

IAH - ICN

IAHICN

Houston George Bush Intcntl

Mon 9/7

11:45 am-11:25 am

1 stop33h 40m

Incheon Intl

Tue 9/15

10:20 am-9:45 am

2 stops37h 25m

$898

HoustonIncheon

IAH - ICN

IAHICN

Houston George Bush Intcntl

Wed 10/14

11:25 am-8:25 pm

1 stop19h 00m

Incheon Intl

Thu 10/22

12:55 pm-9:25 am

1 stop34h 30m

$899

HoustonIncheon

IAH - ICN

IAHICN

Houston George Bush Intcntl

Mon 8/24

10:45 am-11:25 am

1 stop34h 40m

Incheon Intl

Tue 9/8

12:55 pm-9:45 am

1 stop34h 50m

$915

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Tue 7/21

8:45 pm-4:00 am

1 stop17h 15m

Incheon Intl

Wed 9/2

12:40 pm-3:58 pm

1 stop17h 18m

$1,105
Quickest round-trip

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Mon 7/20

8:45 pm-4:00 am

1 stop17h 15m

Incheon Intl

Thu 9/3

9:40 pm-12:49 am

1 stop17h 09m

$1,106

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Sun 8/23

7:20 am-11:55 am

2 stops38h 35m

Incheon Intl

Thu 9/3

8:55 am-9:02 pm

2 stops26h 07m

$1,149

San AntonioIncheon

SAT - ICN

SATICN

San Antonio

Tue 9/1

6:30 am-3:20 pm

2 stops42h 50m

Incheon Intl

Thu 9/10

8:55 am-11:18 pm

2 stops28h 23m

$1,199

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Mon 8/31

8:30 am-5:05 pm

2 stops42h 35m

Incheon Intl

Mon 9/21

1:20 am-11:14 pm

2 stops35h 54m

$1,211

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Sat 10/31

8:35 am-5:15 pm

2 stops42h 40m

Incheon Intl

Tue 11/10

12:20 am-12:09 am

2 stops38h 49m

$1,251

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Texas to Incheon Intl Airport

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

What is the cheapest month to fly to Incheon Intl Airport?

The cheapest month to fly to Incheon Intl Airport from Texas is in February. Flight prices, which tend to average around $246, are often lower during this time because this is during the off-season. If you are unable to visit Incheon Intl Airport during the month of February, then departing from Texas during the month July is also very affordable. Most momondo users find prices during this month for around $257.

What is the cheapest day to depart on your flight to Incheon Intl Airport?

The cheapest day to depart from Texas to Incheon Intl Airport is on a Thursday when prices can be found for as low as $949. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $1,167. These prices are subject to change though, so be sure to set up a Price Alert for flights to Incheon Intl Airport.

What is the cheapest time of day to depart on your flight to Incheon Intl Airport?

In the morning is the cheapest time of day to fly from Texas to Incheon Intl Airport when you can find flight prices for as low as $1,033. Flying to Incheon Intl Airport in the morning is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $1,274 on average. Flights to Incheon Intl Airport from Texas in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Texas to Incheon Intl flight route?

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

How far in advance should I book a flight from Texas to Incheon Intl Airport?

You are more likely to see cheaper flights to Incheon Intl Airport from Texas when booking weeks ahead of your departure date. In general, you can expect to find flights to Incheon Intl Airport for around $1,276 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Incheon Intl Airport from Texas for as low as $1,126 on momondo.

Can stopping save me money on Texas to Incheon Intl Airport flights?

You could potentially save up to 34% on your flight if you consider stops on a Texas to Incheon Intl Airport flight.

Cheap Texas to Incheon Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Texas to Incheon Intl Airport

Best Price Found

$533

Fastest flight time

14h 20m

Direct flights

Every day
The best one-way flight to Incheon Intl Airport from Texas in the past 72 hours is $533. The best round-trip flight deal from Texas to Incheon Intl Airport found on momondo in the last 72 hours is $998.
The fastest flight from Texas to Incheon Intl Airport takes 14h 20m
Direct flights go from Texas to Incheon Intl Airport every day.
Search flight deals

Frequently asked questions about flying from Texas to Incheon Intl Airport

  • When did momondo last update prices for flights from Texas to Incheon Intl Airport?

    Prices for flights from Texas to Incheon Intl Airport are updated daily.

  • How many operators does momondo search for flights from Texas to Incheon Intl Airport?

  • How old do you have to be to fly from Texas to Incheon Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Texas to Incheon Intl Airport.

  • What documentation or ID do you need to fly to Incheon Intl Airport?

    The travel and health documents you'll need for your trip to Incheon Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Incheon Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Texas to Incheon Intl Airport?

Best airlines flying from Texas to Incheon Intl Airport

Compare and see reviews for airlines that fly from Texas to Incheon Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Alaska AirlinesPriceFrom $461Free CancellationRating
7.9
12,355 reviews
Search Alaska Airlines flights
American AirlinesPriceFrom $483Free CancellationRating
7.1
11,663 reviews
Search American Airlines flights
Air CanadaPriceFrom $486Free CancellationRating
7.1
11,026 reviews
Search Air Canada flights
United AirlinesPriceFrom $721Free CancellationRating
7.4
9,704 reviews
Search United Airlines flights
Japan AirlinesPriceFrom $722Free CancellationRating
8.3
1,819 reviews
Search Japan Airlines flights
Cathay PacificPriceFrom $732Free CancellationRating
7.6
1,329 reviews
Search Cathay Pacific flights
DeltaPriceFrom $742Free CancellationRating
7.9
8,450 reviews
Search Delta flights
Asiana AirlinesPriceFrom $806Free CancellationRating
8.1
532 reviews
Search Asiana Airlines flights
EVA AirPriceFrom $840Free CancellationRating
8.5
1,445 reviews
Search EVA Air flights
Hawaiian AirlinesPriceFrom $850Free CancellationRating
7.8
2,837 reviews
Search Hawaiian Airlines flights

Traveling to a place near Seoul?

Book flights to Seoul if you plan to visit one of these locations
Daejeon
Suwon
Seongnam
Anyang

Why use momondo?

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

It is quick and easy to find Texas to Seoul flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Seoul that suits you.

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

Yes. All flights to Seoul from Texas on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo helps you find the best flight between Texas and Seoul by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for Texas to Seoul flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Incheon Intl Airport trip

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