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Cheap flights from South Korea to Houston from $410

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from South Korea to Houston departing on 7/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from South Korea to Houston

Recent round-trip flight deals from South Korea to Houston

Enter your travel dates to find the best prices.
American Airlines Logo
5:55 pm - 9:15 am
ICN
-
IAH
29h 20m
2 stops
American Airlines Logo
7:59 pm - 3:45 pm
IAH
-
ICN
29h 46m
1 stop
$664American Airlines
Fri, Mar 27 - Sun, Apr 12
Multiple Airlines Logo
5:45 pm - 10:34 am
ICN
-
IAH
30h 49m
2 stops
Multiple Airlines Logo
10:15 pm - 4:05 pm
IAH
-
ICN
27h 50m
2 stops
$675Multiple Airlines
Mon, Apr 27 - Sun, May 3
Multiple Airlines Logo
8:00 am - 5:44 pm
GMP
-
IAH
23h 44m
2 stops
Multiple Airlines Logo
9:01 am - 9:15 pm
IAH
-
GMP
22h 14m
2 stops
$756Multiple Airlines
Fri, Aug 21 - Wed, Aug 26
Japan Airlines Logo
5:50 pm - 12:38 pm
ICN
-
HOU
32h 48m
1 stop
Japan Airlines Logo
8:22 pm - 3:45 pm
HOU
-
ICN
29h 23m
1 stop
$845Japan Airlines
Thu, Jul 2 - Mon, Jul 13
ZIPAIR Logo
12:55 pm - 8:45 am
ICN
-
IAH
33h 50m
1 stop
ZIPAIR Logo
10:45 am - 11:25 am
IAH
-
ICN
34h 40m
1 stop
$910ZIPAIR
Tue, Jul 14 - Mon, Jul 27
Japan Airlines Logo
5:50 pm - 12:18 pm
ICN
-
HOU
32h 28m
1 stop
Japan Airlines Logo
6:23 pm - 3:45 pm
HOU
-
ICN
31h 22m
1 stop
$1,016Japan Airlines
Thu, Jun 25 - Thu, Jul 2
Delta Logo
7:40 pm - 9:58 am
ICN
-
HOU
28h 18m
2 stops
Delta Logo
6:00 am - 5:20 pm
HOU
-
ICN
21h 20m
2 stops
$1,130Delta
Mon, Apr 20 - Thu, Apr 23
Delta Logo
7:40 pm - 9:58 am
ICN
-
HOU
28h 18m
2 stops
Delta Logo
6:00 am - 2:10 pm
HOU
-
ICN
18h 10m
1 stop
$1,141Delta
Mon, Apr 20 - Thu, Apr 23
ANA Logo
7:55 pm - 8:45 am
GMP
-
IAH
26h 50m
1 stop
ANA Logo
11:35 am - 10:20 pm
IAH
-
GMP
20h 45m
1 stop
$1,392ANA
Fri, Aug 21 - Wed, Aug 26
ANA Logo
7:55 pm - 8:45 am
GMP
-
IAH
26h 50m
1 stop
ANA Logo
7:20 am - 11:05 am
IAH
-
GMP
37h 45m
2 stops
$1,396ANA
Fri, Aug 21 - Wed, Aug 26

Japan Airlines flights from South Korea to Houston

Our best Japan Airlines deals on South Korea to Houston flight tickets
Japan Airlines
Mar 3
ICN7:15 pmIncheon Intl
18h 16m
1 stop
IAH10:31 pmHouston George Bush Intcntl
May 5
IAH2:25 pmHouston George Bush Intcntl
35h 20m
2 stops
ICN3:45 pmIncheon Intl
$769
Japan Airlines
Jul 2
ICN5:50 pmIncheon Intl
32h 48m
1 stop
HOU12:38 pmHouston Hobby
Jul 13
HOU8:22 pmHouston Hobby
29h 23m
1 stop
ICN3:45 pmIncheon Intl
$845
Japan Airlines
Mar 3
ICN7:15 pmIncheon Intl
15h 35m
1 stop
HOU7:50 pmHouston Hobby
Apr 30
HOU9:57 amHouston Hobby
39h 48m
1 stop
ICN3:45 pmIncheon Intl
$892

Delta flights from South Korea to Houston

Our best Delta deals on South Korea to Houston flight tickets
Delta
Apr 20
ICN7:40 pmIncheon Intl
28h 18m
2 stops
HOU9:58 amHouston Hobby
Apr 23
HOU6:00 amHouston Hobby
21h 20m
2 stops
ICN5:20 pmIncheon Intl
$1,130
Delta
Apr 20
ICN7:40 pmIncheon Intl
28h 18m
2 stops
HOU9:58 amHouston Hobby
Apr 23
HOU6:00 amHouston Hobby
18h 10m
1 stop
ICN2:10 pmIncheon Intl
$1,141
Delta
Apr 23
ICN7:40 pmIncheon Intl
28h 18m
2 stops
HOU9:58 amHouston Hobby
Oct 5
HOU6:00 amHouston Hobby
32h 00m
1 stop
ICN4:00 amIncheon Intl
$1,191

momondo Fare Finder

 
Customize your flight search to find flights from South Korea to Houston 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 March 1, 2026.
Use the filters below to find and compare flights from South Korea to Houston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

IncheonHouston

ICN - IAH

ICNIAH

Incheon Intl

Fri 3/27

5:55 pm-9:15 am

2 stops29h 20m

Houston George Bush Intcntl

Sun 4/12

7:59 pm-3:45 pm

1 stop29h 46m

$664

IncheonHouston

ICN - IAH

ICNIAH

Incheon Intl

Mon 4/27

5:45 pm-10:34 am

2 stops30h 49m

Houston George Bush Intcntl

Sun 5/3

10:15 pm-4:05 pm

2 stops27h 50m

$675

SeoulHouston

GMP - IAH

GMPIAH

Seoul Gimpo Intl

Fri 8/21

8:00 am-5:44 pm

2 stops23h 44m

Houston George Bush Intcntl

Wed 8/26

9:01 am-9:15 pm

2 stops22h 14m

$756

IncheonHouston

ICN - HOU

ICNHOU

Incheon Intl

Thu 7/2

5:50 pm-12:38 pm

1 stop32h 48m

Houston Hobby

Mon 7/13

8:22 pm-3:45 pm

1 stop29h 23m

$845

IncheonHouston

ICN - IAH

ICNIAH

Incheon Intl

Tue 7/14

12:55 pm-8:45 am

1 stop33h 50m

Houston George Bush Intcntl

Mon 7/27

10:45 am-11:25 am

1 stop34h 40m

$910

IncheonHouston

ICN - HOU

ICNHOU

Incheon Intl

Thu 6/25

5:50 pm-12:18 pm

1 stop32h 28m

Houston Hobby

Thu 7/2

6:23 pm-3:45 pm

1 stop31h 22m

$1,016

IncheonHouston

ICN - HOU

ICNHOU

Incheon Intl

Mon 4/20

7:40 pm-9:58 am

2 stops28h 18m

Houston Hobby

Thu 4/23

6:00 am-5:20 pm

2 stops21h 20m

$1,130

IncheonHouston

ICN - HOU

ICNHOU

Incheon Intl

Mon 4/20

7:40 pm-9:58 am

2 stops28h 18m

Houston Hobby

Thu 4/23

6:00 am-2:10 pm

1 stop18h 10m

$1,141

SeoulHouston

GMP - IAH

GMPIAH

Seoul Gimpo Intl

Fri 8/21

7:55 pm-8:45 am

1 stop26h 50m

Houston George Bush Intcntl

Wed 8/26

11:35 am-10:20 pm

1 stop20h 45m

$1,392

SeoulHouston

GMP - IAH

GMPIAH

Seoul Gimpo Intl

Fri 8/21

7:55 pm-8:45 am

1 stop26h 50m

Houston George Bush Intcntl

Wed 8/26

7:20 am-11:05 am

2 stops37h 45m

$1,396

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Houston from

How to get the cheapest flight ticket from South Korea to Houston

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 airline that flies from South Korea to Houston?

ZIPAIR, EVA Air, and WestJet are the most popular carriers operating from South Korea to Houston

What airlines fly to Houston?

Asiana Airlines, Delta and Air Canada are the top three most popular airlines that fly to Houston from South Korea according to our data. Asiana Airlines is the first choice among our users, with 50% of people opting to fly with this airline when traveling to Houston. Keep in mind that there are 4 different airlines that fly to Houston on a routine basis, so you have a few additional options to choose from.

Cheap South Korea to Houston flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from South Korea to Houston

Fastest flight time

19h 02m

Direct flights

None
The fastest flight from South Korea to Houston takes 19h 02m
There are no direct flights from South Korea to Houston. There are no popular flight routes from South Korea to Houston.
Search flight deals

  • When did momondo last update prices for flights from South Korea to Houston?

    Prices for flights from South Korea to Houston refresh daily.

  • How many operators does momondo search for flights from South Korea to Houston?

  • How old do you have to be to fly from South Korea to Houston?

    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 South Korea to Houston.

  • What documentation or ID do you need to fly to Houston?

    The necessary travel and health documents for your Houston trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from South Korea to Houston

Compare and see reviews for airlines that fly from South Korea to Houston with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $695Free CancellationRating
7.1
10,760 reviews
Search Air Canada flights
DeltaPriceFrom $807Free CancellationRating
7.9
8,244 reviews
Search Delta flights
Asiana AirlinesPriceFrom $1,027Free CancellationRating
8.1
502 reviews
Search Asiana Airlines flights
Korean AirPriceFrom $1,155Free CancellationRating
8.4
1,195 reviews
Search Korean Air flights

Why use momondo?

Why should I use momondo to find a flight deal from South Korea to Houston?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from South Korea to Houston. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from South Korea to Houston with flexible booking policies on momondo?

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

How can momondo help me find flights from South Korea to Houston?

momondo helps you find the best flight between South Korea and Houston 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 South Korea to Houston right now. Can momondo alert me if prices change?

If you are not ready to book a flight from South Korea to Houston now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Houston and let you know when they change.

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