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Cheap flights from South Korea to Houston from $392

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 10/11. 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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Find the cheapest flights from South Korea to Houston

Recent round-trip flight deals from South Korea to Houston

Multiple Airlines Logo
10:05 pm - 5:59 pmICN-IAH
33h 54m2 stops
Multiple Airlines Logo
6:44 am - 3:45 pmIAH-ICN
19h 01m1 stop
$666Multiple Airlines
Find Deal
Sun, Oct 19 - Thu, Oct 23
Multiple Airlines Logo
1:20 pm - 3:34 pmICN-IAH
17h 14m1 stop
Multiple Airlines Logo
8:10 pm - 4:20 pmIAH-ICN
29h 10m1 stop
$675Multiple Airlines
Find Deal
Fri, Nov 7 - Fri, Nov 14
Delta Logo
7:30 pm - 11:15 pmICN-IAH
18h 45m1 stop
Delta Logo
2:27 pm - 3:30 pmIAH-ICN
34h 03m1 stop
$810Delta
Find Deal
Mon, Nov 10 - Tue, Nov 25
Delta Logo
7:30 pm - 10:10 amICN-IAH
29h 40m1 stop
Delta Logo
6:30 am - 5:20 pmIAH-ICN
20h 50m1 stop
$814Delta
Find Deal
Thu, Nov 20 - Tue, Mar 31
Alaska Airlines Logo
9:25 pm - 4:50 pmICN-IAH
34h 25m2 stops
Alaska Airlines Logo
5:51 pm - 7:25 pmIAH-ICN
34h 34m3 stops
$822Alaska Airlines
Find Deal
Wed, Nov 5 - Mon, Nov 10
United Airlines Logo
6:00 pm - 8:52 pmICN-IAH
17h 52m2 stops
United Airlines Logo
10:00 pm - 4:15 pmIAH-ICN
27h 15m2 stops
$836United Airlines
Find Deal
Wed, Nov 5 - Mon, Nov 10
United Airlines Logo
6:00 pm - 8:52 pmICN-IAH
17h 52m2 stops
United Airlines Logo
10:00 pm - 4:15 pmIAH-ICN
27h 15m2 stops
$840United Airlines
Find Deal
Wed, Nov 5 - Mon, Nov 10
Alaska Airlines Logo
9:25 pm - 4:50 pmICN-IAH
34h 25m3 stops
Alaska Airlines Logo
5:51 pm - 7:25 pmIAH-ICN
34h 34m3 stops
$852Alaska Airlines
Find Deal
Wed, Nov 5 - Mon, Nov 10
American Airlines Logo
7:15 pm - 8:58 amICN-IAH
28h 43m2 stops
American Airlines Logo
6:35 pm - 4:45 pmIAH-ICN
31h 10m2 stops
$879American Airlines
Find Deal
Wed, Nov 5 - Mon, Nov 10
American Airlines Logo
7:15 pm - 8:58 amICN-IAH
28h 43m2 stops
American Airlines Logo
6:35 pm - 4:45 pmIAH-ICN
31h 10m2 stops
$883American Airlines
Find Deal
Wed, Nov 5 - Mon, Nov 10

Alaska Airlines flights from South Korea to Houston George Bush Intcntl Airport

Our best Alaska Airlines deals on South Korea to Houston George Bush Intcntl Airport flight tickets
Alaska Airlines
Nov 5
ICN9:25 pmIncheon Intl
34h 25m
2 stops
IAH4:50 pmHouston George Bush Intcntl
Nov 10
IAH5:51 pmHouston George Bush Intcntl
34h 34m
3 stops
ICN7:25 pmIncheon Intl
$822
Find similar
Alaska Airlines
Nov 5
ICN9:25 pmIncheon Intl
34h 25m
3 stops
IAH4:50 pmHouston George Bush Intcntl
Nov 10
IAH5:51 pmHouston George Bush Intcntl
34h 34m
3 stops
ICN7:25 pmIncheon Intl
$852
Find similar
Alaska Airlines
Nov 5
ICN9:25 pmIncheon Intl
34h 25m
2 stops
IAH4:50 pmHouston George Bush Intcntl
Nov 10
IAH5:51 pmHouston George Bush Intcntl
34h 34m
2 stops
ICN7:25 pmIncheon Intl
$872
Find similar

United Airlines flights from South Korea to Houston George Bush Intcntl Airport

Our best United Airlines deals on South Korea to Houston George Bush Intcntl Airport flight tickets
United Airlines
Nov 5
ICN6:00 pmIncheon Intl
17h 52m
2 stops
IAH8:52 pmHouston George Bush Intcntl
Nov 10
IAH10:00 pmHouston George Bush Intcntl
27h 15m
2 stops
ICN4:15 pmIncheon Intl
$836
Find similar
United Airlines
Nov 5
ICN6:00 pmIncheon Intl
17h 52m
2 stops
IAH8:52 pmHouston George Bush Intcntl
Nov 10
IAH10:00 pmHouston George Bush Intcntl
27h 15m
2 stops
ICN4:15 pmIncheon Intl
$840
Find similar
United Airlines
Oct 15
ICN11:30 amIncheon Intl
19h 22m
2 stops
IAH4:52 pmHouston George Bush Intcntl
Oct 31
IAH6:10 pmHouston George Bush Intcntl
44h 30m
2 stops
ICN4:40 amIncheon Intl
$926
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from South Korea to Houston George Bush Intcntl 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 September 25, 2025.
Use the filters below to find and compare flights from South Korea to Houston George Bush Intcntl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

IncheonHouston

ICN - IAH

ICNIAH

Incheon Intl

Sun 10/19

10:05 pm-5:59 pm

2 stops33h 54m

Houston George Bush Intcntl

Thu 10/23

6:44 am-3:45 pm

1 stop19h 01m

$666

IncheonHouston

ICN - IAH

ICNIAH

Incheon Intl

Fri 11/7

1:20 pm-3:34 pm

1 stop17h 14m

Houston George Bush Intcntl

Fri 11/14

8:10 pm-4:20 pm

1 stop29h 10m

$675

IncheonHouston

ICN - IAH

ICNIAH

Incheon Intl

Mon 11/10

7:30 pm-11:15 pm

1 stop18h 45m

Houston George Bush Intcntl

Tue 11/25

2:27 pm-3:30 pm

1 stop34h 03m

$810

IncheonHouston

ICN - IAH

ICNIAH

Incheon Intl

Thu 11/20

7:30 pm-10:10 am

1 stop29h 40m

Houston George Bush Intcntl

Tue 3/31

6:30 am-5:20 pm

1 stop20h 50m

$814

IncheonHouston

ICN - IAH

ICNIAH

Incheon Intl

Wed 11/5

9:25 pm-4:50 pm

2 stops34h 25m

Houston George Bush Intcntl

Mon 11/10

5:51 pm-7:25 pm

3 stops34h 34m

$822

IncheonHouston

ICN - IAH

ICNIAH

Incheon Intl

Wed 11/5

6:00 pm-8:52 pm

2 stops17h 52m

Houston George Bush Intcntl

Mon 11/10

10:00 pm-4:15 pm

2 stops27h 15m

$836

IncheonHouston

ICN - IAH

ICNIAH

Incheon Intl

Wed 11/5

6:00 pm-8:52 pm

2 stops17h 52m

Houston George Bush Intcntl

Mon 11/10

10:00 pm-4:15 pm

2 stops27h 15m

$840

IncheonHouston

ICN - IAH

ICNIAH

Incheon Intl

Wed 11/5

9:25 pm-4:50 pm

3 stops34h 25m

Houston George Bush Intcntl

Mon 11/10

5:51 pm-7:25 pm

3 stops34h 34m

$852

IncheonHouston

ICN - IAH

ICNIAH

Incheon Intl

Wed 11/5

7:15 pm-8:58 am

2 stops28h 43m

Houston George Bush Intcntl

Mon 11/10

6:35 pm-4:45 pm

2 stops31h 10m

$879

IncheonHouston

ICN - IAH

ICNIAH

Incheon Intl

Wed 11/5

7:15 pm-8:58 am

2 stops28h 43m

Houston George Bush Intcntl

Mon 11/10

6:35 pm-4:45 pm

2 stops31h 10m

$883

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 George Bush Intcntl 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 day to depart on your flight to Houston George Bush Intcntl Airport?

The cheapest day to depart from South Korea to Houston George Bush Intcntl Airport is on a Thursday. Travelers who choose to depart for Houston George Bush Intcntl Airport on a Thursday will often find tickets for as low as $1,088. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Houston George Bush Intcntl Airport on Saturday is $1,582.

What is the cheapest time of day to depart on your flight to Houston George Bush Intcntl Airport?

Our data shows that the cheapest South Korea to Houston George Bush Intcntl Airport flights are usually those with departure times in the evening. Our users have found flights to Houston George Bush Intcntl Airport in the evening for as low as $1,145. Try not to purchase tickets in the afternoon because they tend to be around $1,582. Of course, these prices can vary depending on the time of year and what airport you fly to.

Can stopping save me money on South Korea to Houston George Bush Intcntl Airport flights?

You could potentially save up to 1% on your flight if you consider stops on a South Korea to Houston George Bush Intcntl Airport flight.

Cheap South Korea to Houston George Bush Intcntl Airport flight deals and tips

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

Direct flights

None
There are no direct flights from South Korea to Houston George Bush Intcntl Airport. There are no popular flight routes from South Korea to Houston George Bush Intcntl Airport.
Search flight deals

  • When did momondo last update prices for flights from South Korea to Houston George Bush Intcntl Airport?

    Prices for flights from South Korea to Houston George Bush Intcntl Airport refresh daily.

  • How many operators does momondo search for flights from South Korea to Houston George Bush Intcntl Airport?

  • How old do you have to be to fly from South Korea to Houston George Bush Intcntl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from South Korea to Houston George Bush Intcntl Airport.

  • What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?

    The necessary travel and health documents for your Houston George Bush Intcntl Airport 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 George Bush Intcntl Airport

Compare and see reviews for airlines that fly from South Korea to Houston George Bush Intcntl Airport with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $695Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights
American AirlinesPriceFrom $722Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $888Free CancellationRating
7.9
7,973 reviews
Search Delta flights
Asiana AirlinesPriceFrom $1,090Free CancellationRating
8.2
483 reviews
Search Asiana Airlines flights
Korean AirPriceFrom $1,155Free CancellationRating
8.4
1,143 reviews
Search Korean Air flights

Traveling to a place near Houston?

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Why use momondo?

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

It is quick and easy to find South Korea to Houston 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 Houston that suits you.

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

Flights from South Korea to Houston with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from South Korea to Houston.

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

Price alerts on flights to Houston from South Korea are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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