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Cheap flights from Seoul to Houston from $444

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seoul to Houston departing on 5/21. 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
1 adult, Economy, 0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:50 pm - 8:45 am
ICN
-
IAH
28h 55m
2 stops
American Airlines Logo
7:00 am - 3:45 pm
IAH
-
ICN
18h 45m
1 stop
$753American Airlines
Fri, Sep 11 - Tue, Sep 15
American Airlines Logo
5:50 pm - 11:59 pm
ICN
-
IAH
20h 09m
1 stop
American Airlines Logo
5:00 am - 3:45 pm
IAH
-
ICN
20h 45m
1 stop
$757American Airlines
Fri, Sep 11 - Tue, Sep 15
American Airlines Logo
5:50 pm - 8:45 am
ICN
-
IAH
28h 55m
2 stops
American Airlines Logo
8:12 pm - 3:45 pm
IAH
-
ICN
29h 33m
2 stops
$773American Airlines
Fri, Sep 11 - Tue, Sep 15
Japan Airlines Logo
5:50 pm - 2:12 pm
ICN
-
IAH
34h 22m
2 stops
Japan Airlines Logo
4:27 pm - 3:45 pm
IAH
-
ICN
33h 18m
2 stops
$784Japan Airlines
Fri, Jun 26 - Fri, Jul 10
American Airlines Logo
5:50 pm - 12:43 pm
ICN
-
IAH
32h 53m
2 stops
American Airlines Logo
1:14 pm - 3:45 pm
IAH
-
ICN
36h 31m
2 stops
$790American Airlines
Mon, Apr 20 - Mon, Apr 27
Air Canada Logo
5:45 pm - 3:37 pm
ICN
-
IAH
35h 52m
1 stop
Air Canada Logo
4:45 pm - 4:05 pm
IAH
-
ICN
33h 20m
1 stop
$813Air Canada
Fri, Sep 11 - Tue, Sep 15
Air Canada Logo
5:45 pm - 4:24 pm
ICN
-
IAH
36h 39m
1 stop
Air Canada Logo
4:45 pm - 4:05 pm
IAH
-
ICN
33h 20m
1 stop
$857Air Canada
Wed, Apr 29 - Wed, May 6
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
$1,071ANA
Thu, Jun 25 - Tue, Aug 25
ANA Logo
7:55 pm - 8:45 am
GMP
-
IAH
26h 50m
1 stop
ANA Logo
1:45 pm - 11:05 am
IAH
-
GMP
31h 20m
2 stops
$1,075ANA
Thu, Jun 25 - Tue, Aug 25
Multiple Airlines Logo
12:05 pm - 7:42 pm
GMP
-
IAH
21h 37m
2 stops
Multiple Airlines Logo
7:00 am - 5:55 pm
IAH
-
GMP
20h 55m
2 stops
$1,180Multiple Airlines
Thu, Jun 25 - Tue, Aug 25

Air Canada flights from Seoul to Houston George Bush Intcntl Airport

Our best Air Canada deals on Seoul to Houston George Bush Intcntl Airport flight tickets
Air Canada
Sep 11
ICN5:45 pmIncheon Intl
35h 52m
1 stop
IAH3:37 pmHouston George Bush Intcntl
Sep 15
IAH4:45 pmHouston George Bush Intcntl
33h 20m
1 stop
ICN4:05 pmIncheon Intl
$813
Air Canada
Apr 29
ICN5:45 pmIncheon Intl
36h 39m
1 stop
IAH4:24 pmHouston George Bush Intcntl
May 6
IAH4:45 pmHouston George Bush Intcntl
33h 20m
1 stop
ICN4:05 pmIncheon Intl
$857
Air Canada
May 5
ICN5:45 pmIncheon Intl
35h 59m
1 stop
IAH3:44 pmHouston George Bush Intcntl
May 21
IAH4:35 pmHouston George Bush Intcntl
33h 30m
2 stops
ICN4:05 pmIncheon Intl
$886

American Airlines flights from Seoul to Houston George Bush Intcntl Airport

Our best American Airlines deals on Seoul to Houston George Bush Intcntl Airport flight tickets
American Airlines
Sep 11
ICN5:50 pmIncheon Intl
28h 55m
2 stops
IAH8:45 amHouston George Bush Intcntl
Sep 15
IAH7:00 amHouston George Bush Intcntl
18h 45m
1 stop
ICN3:45 pmIncheon Intl
$753
American Airlines
Sep 11
ICN5:50 pmIncheon Intl
28h 55m
2 stops
IAH8:45 amHouston George Bush Intcntl
Sep 15
IAH7:00 amHouston George Bush Intcntl
18h 45m
1 stop
ICN3:45 pmIncheon Intl
$757
American Airlines
Sep 11
ICN5:50 pmIncheon Intl
28h 55m
2 stops
IAH8:45 amHouston George Bush Intcntl
Sep 15
IAH8:12 pmHouston George Bush Intcntl
29h 33m
2 stops
ICN3:45 pmIncheon Intl
$773

momondo Fare Finder

 
Customize your flight search to find flights from Seoul 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 April 1, 2026.
Use the filters below to find and compare flights from Seoul to Houston George Bush Intcntl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

IncheonHouston

ICN - IAH

ICNIAH

Incheon Intl

Fri 9/11

5:50 pm-8:45 am

2 stops28h 55m

Houston George Bush Intcntl

Tue 9/15

7:00 am-3:45 pm

1 stop18h 45m

$753
Quickest round-trip

IncheonHouston

ICN - IAH

ICNIAH

Incheon Intl

Fri 9/11

5:50 pm-11:59 pm

1 stop20h 09m

Houston George Bush Intcntl

Tue 9/15

5:00 am-3:45 pm

1 stop20h 45m

$757

IncheonHouston

ICN - IAH

ICNIAH

Incheon Intl

Fri 9/11

5:50 pm-8:45 am

2 stops28h 55m

Houston George Bush Intcntl

Tue 9/15

8:12 pm-3:45 pm

2 stops29h 33m

$773

IncheonHouston

ICN - IAH

ICNIAH

Incheon Intl

Fri 6/26

5:50 pm-2:12 pm

2 stops34h 22m

Houston George Bush Intcntl

Fri 7/10

4:27 pm-3:45 pm

2 stops33h 18m

$784

IncheonHouston

ICN - IAH

ICNIAH

Incheon Intl

Mon 4/20

5:50 pm-12:43 pm

2 stops32h 53m

Houston George Bush Intcntl

Mon 4/27

1:14 pm-3:45 pm

2 stops36h 31m

$790

IncheonHouston

ICN - IAH

ICNIAH

Incheon Intl

Fri 9/11

5:45 pm-3:37 pm

1 stop35h 52m

Houston George Bush Intcntl

Tue 9/15

4:45 pm-4:05 pm

1 stop33h 20m

$813

IncheonHouston

ICN - IAH

ICNIAH

Incheon Intl

Wed 4/29

5:45 pm-4:24 pm

1 stop36h 39m

Houston George Bush Intcntl

Wed 5/6

4:45 pm-4:05 pm

1 stop33h 20m

$857

SeoulHouston

GMP - IAH

GMPIAH

Seoul Gimpo Intl

Thu 6/25

7:55 pm-8:45 am

1 stop26h 50m

Houston George Bush Intcntl

Tue 8/25

11:35 am-10:20 pm

1 stop20h 45m

$1,071

SeoulHouston

GMP - IAH

GMPIAH

Seoul Gimpo Intl

Thu 6/25

7:55 pm-8:45 am

1 stop26h 50m

Houston George Bush Intcntl

Tue 8/25

1:45 pm-11:05 am

2 stops31h 20m

$1,075

SeoulHouston

GMP - IAH

GMPIAH

Seoul Gimpo Intl

Thu 6/25

12:05 pm-7:42 pm

2 stops21h 37m

Houston George Bush Intcntl

Tue 8/25

7:00 am-5:55 pm

2 stops20h 55m

$1,180

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 Seoul 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 typical price of a round-trip flight between Seoul and Houston George Bush Intcntl Airport?

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

You could potentially save up to 23% on your flight if you consider stops on a Seoul to Houston George Bush Intcntl Airport flight.

When to book flights from Seoul to Houston George Bush Intcntl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Seoul to Houston George Bush Intcntl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Seoul to Houston George Bush Intcntl Airport (SEL to IAH) flight deals and tips

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

Fastest flight time

16h 26m

Direct flights

None
The fastest flight from Seoul to Houston George Bush Intcntl Airport takes 16h 26m
There are no direct flights from Seoul to Houston George Bush Intcntl Airport. There are no popular flight routes from Seoul to Houston George Bush Intcntl Airport.
Search flight deals

Frequently asked questions about flying from Seoul to Houston George Bush Intcntl Airport

  • How far is Seoul to Houston George Bush Intcntl by plane?

    A flight from Seoul to Houston George Bush Intcntl will travel around 7022.8 mi. In terms of flight time, this usually takes a little over 16h 26m.

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

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

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

  • How old do you have to be to fly from Seoul to Houston George Bush Intcntl 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 Seoul to Houston George Bush Intcntl Airport.

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

    The travel and health documents you'll need for your trip to Houston George Bush Intcntl 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 Houston George Bush Intcntl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Seoul to Houston George Bush Intcntl Airport

Compare and see reviews for airlines that fly from Seoul to Houston George Bush Intcntl Airport with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $852Free CancellationRating
7.9
8,370 reviews
Search Delta flights
Asiana AirlinesPriceFrom $1,041Free CancellationRating
8.1
508 reviews
Search Asiana Airlines flights

Traveling to a place near Houston?

Book flights to Houston if you plan to visit one of these locations
Katy
The Woodlands
Conroe
Humble
Spring
Cypress
Montgomery
Jersey Village
Tomball
Livingston

Why use momondo?

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

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

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

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

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

Once you have performed a search for Seoul to Houston flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

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

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