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Cheap flights from Incheon Intl Airport to Houston from $647

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Incheon Intl Airport to Houston departing on 7/15. 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 Incheon Intl Airport to Houston

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:50 pm - 11:53 pm
ICN
-
HOU
20h 03m
1 stop
American Airlines Logo
6:00 am - 3:45 pm
HOU
-
ICN
19h 45m
1 stop
$757American Airlines
Fri, Sep 11 - Tue, Sep 15
American Airlines Logo
5:50 pm - 7:51 pm
ICN
-
HOU
16h 01m
1 stop
American Airlines Logo
8:22 pm - 3:45 pm
HOU
-
ICN
29h 23m
1 stop
$758American Airlines
Fri, Sep 11 - Tue, Sep 15
American Airlines Logo
5:50 pm - 11:53 pm
ICN
-
HOU
20h 03m
1 stop
American Airlines Logo
6:00 am - 3:45 pm
HOU
-
ICN
19h 45m
1 stop
$761American Airlines
Fri, Sep 11 - Tue, Sep 15
American Airlines Logo
5:50 pm - 7:51 pm
ICN
-
HOU
16h 01m
1 stop
American Airlines Logo
8:22 pm - 3:45 pm
HOU
-
ICN
29h 23m
1 stop
$762American Airlines
Fri, Sep 11 - Tue, Sep 15
American Airlines Logo
5:50 pm - 8:59 am
ICN
-
HOU
29h 09m
1 stop
American Airlines Logo
6:00 am - 3:45 pm
HOU
-
ICN
19h 45m
1 stop
$893American Airlines
Tue, Sep 1 - Wed, Sep 30
Multiple Airlines Logo
12:45 pm - 6:00 am
ICN
-
HOU
31h 15m
2 stops
Multiple Airlines Logo
9:50 pm - 11:30 am
HOU
-
ICN
23h 40m
2 stops
$988Multiple Airlines
Thu, Aug 13 - Sun, Sep 6
Multiple Airlines Logo
12:45 pm - 6:00 am
ICN
-
HOU
31h 15m
2 stops
Multiple Airlines Logo
6:35 pm - 11:15 am
HOU
-
ICN
26h 40m
2 stops
$1,221Multiple Airlines
Mon, Aug 17 - Thu, Oct 8
Multiple Airlines Logo
7:45 pm - 5:00 am
ICN
-
HOU
23h 15m
2 stops
Multiple Airlines Logo
7:25 pm - 11:00 am
HOU
-
ICN
25h 35m
2 stops
$1,274Multiple Airlines
Tue, Jun 2 - Mon, Jun 22
Delta Logo
8:45 am - 4:09 pm
ICN
-
HOU
21h 24m
1 stop
Delta Logo
6:00 am - 4:00 am
HOU
-
ICN
32h 00m
1 stop
$1,283Delta
Sat, Jun 6 - Fri, Jul 3
Multiple Airlines Logo
12:45 pm - 5:00 am
ICN
-
HOU
30h 15m
2 stops
Multiple Airlines Logo
8:35 pm - 11:30 am
HOU
-
ICN
24h 55m
2 stops
$1,321Multiple Airlines
Tue, May 19 - Sat, May 30

American Airlines flights from Incheon Intl Airport to Houston Hobby Airport

Our best American Airlines deals on Incheon Intl Airport to Houston Hobby Airport flight tickets
American Airlines
Sep 11
ICN5:50 pmIncheon Intl
20h 03m
1 stop
HOU11:53 pmHouston Hobby
Sep 15
HOU6:00 amHouston Hobby
19h 45m
1 stop
ICN3:45 pmIncheon Intl
$757
American Airlines
Sep 11
ICN5:50 pmIncheon Intl
16h 01m
1 stop
HOU7:51 pmHouston Hobby
Sep 15
HOU8:22 pmHouston Hobby
29h 23m
1 stop
ICN3:45 pmIncheon Intl
$758
American Airlines
Sep 11
ICN5:50 pmIncheon Intl
20h 03m
1 stop
HOU11:53 pmHouston Hobby
Sep 15
HOU6:00 amHouston Hobby
19h 45m
1 stop
ICN3:45 pmIncheon Intl
$761

Korean Air flights from Incheon Intl Airport to Houston Hobby Airport

Our best Korean Air deals on Incheon Intl Airport to Houston Hobby Airport flight tickets
Korean Air
May 22
ICN4:25 pmIncheon Intl
20h 01m
1 stop
HOU10:26 pmHouston Hobby
Jun 6
HOU6:00 amHouston Hobby
18h 10m
1 stop
ICN2:10 pmIncheon Intl
$1,356
Korean Air
Jul 14
ICN4:25 pmIncheon Intl
19h 26m
1 stop
HOU9:51 pmHouston Hobby
Aug 11
HOU6:00 amHouston Hobby
19h 55m
1 stop
ICN3:55 pmIncheon Intl
$1,451
Korean Air
Apr 21
ICN6:50 pmIncheon Intl
18h 17m
1 stop
HOU11:07 pmHouston Hobby
Apr 27
HOU6:00 amHouston Hobby
18h 10m
1 stop
ICN2:10 pmIncheon Intl
$1,534

momondo Fare Finder

 
Customize your flight search to find flights from Incheon Intl Airport to Houston Hobby 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 March 29, 2026.
Use the filters below to find and compare flights from Incheon Intl Airport to Houston Hobby Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

IncheonHouston

ICN - HOU

ICNHOU

Incheon Intl

Fri 9/11

5:50 pm-11:53 pm

1 stop20h 03m

Houston Hobby

Tue 9/15

6:00 am-3:45 pm

1 stop19h 45m

$757

IncheonHouston

ICN - HOU

ICNHOU

Incheon Intl

Fri 9/11

5:50 pm-7:51 pm

1 stop16h 01m

Houston Hobby

Tue 9/15

8:22 pm-3:45 pm

1 stop29h 23m

$758

IncheonHouston

ICN - HOU

ICNHOU

Incheon Intl

Fri 9/11

5:50 pm-11:53 pm

1 stop20h 03m

Houston Hobby

Tue 9/15

6:00 am-3:45 pm

1 stop19h 45m

$761

IncheonHouston

ICN - HOU

ICNHOU

Incheon Intl

Fri 9/11

5:50 pm-7:51 pm

1 stop16h 01m

Houston Hobby

Tue 9/15

8:22 pm-3:45 pm

1 stop29h 23m

$762

IncheonHouston

ICN - HOU

ICNHOU

Incheon Intl

Tue 9/1

5:50 pm-8:59 am

1 stop29h 09m

Houston Hobby

Wed 9/30

6:00 am-3:45 pm

1 stop19h 45m

$893

IncheonHouston

ICN - HOU

ICNHOU

Incheon Intl

Thu 8/13

12:45 pm-6:00 am

2 stops31h 15m

Houston Hobby

Sun 9/6

9:50 pm-11:30 am

2 stops23h 40m

$988

IncheonHouston

ICN - HOU

ICNHOU

Incheon Intl

Mon 8/17

12:45 pm-6:00 am

2 stops31h 15m

Houston Hobby

Thu 10/8

6:35 pm-11:15 am

2 stops26h 40m

$1,221

IncheonHouston

ICN - HOU

ICNHOU

Incheon Intl

Tue 6/2

7:45 pm-5:00 am

2 stops23h 15m

Houston Hobby

Mon 6/22

7:25 pm-11:00 am

2 stops25h 35m

$1,274

IncheonHouston

ICN - HOU

ICNHOU

Incheon Intl

Sat 6/6

8:45 am-4:09 pm

1 stop21h 24m

Houston Hobby

Fri 7/3

6:00 am-4:00 am

1 stop32h 00m

$1,283

IncheonHouston

ICN - HOU

ICNHOU

Incheon Intl

Tue 5/19

12:45 pm-5:00 am

2 stops30h 15m

Houston Hobby

Sat 5/30

8:35 pm-11:30 am

2 stops24h 55m

$1,321

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 Incheon Intl Airport to Houston Hobby 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 Incheon Intl Airport and Houston Hobby Airport?

When to book flights from Incheon Intl Airport to Houston Hobby Airport

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

Cheap Incheon Intl Airport to Houston Hobby Airport (ICN to HOU) flight deals and tips

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

Fastest flight time

22h 46m

Direct flights

None
The fastest flight from Incheon Intl Airport to Houston Hobby Airport takes 22h 46m
There are no direct flights from Incheon Intl Airport to Houston Hobby Airport. There are no popular flight routes from Incheon Intl Airport to Houston Hobby Airport.
Search flight deals

  • How far is Incheon Intl to Houston Hobby by plane?

    Incheon Intl and Houston Hobby are 7067.8 mi apart from one another. A reasonable flight in good conditions will take 22h 46m.

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

    Prices for flights from Incheon Intl Airport to Houston Hobby Airport were last updated today.

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

  • How old do you have to be to fly from Incheon Intl Airport to Houston Hobby 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 Incheon Intl Airport to Houston Hobby Airport.

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

    The necessary travel and health documents for your Houston Hobby 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.

  • What is the most popular airline from Incheon Intl Airport to Houston Hobby Airport?

Best airlines flying from Incheon Intl Airport to Houston Hobby Airport

Compare and see reviews for airlines that fly from Incheon Intl Airport to Houston Hobby Airport with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $807Free CancellationRating
7.9
8,357 reviews
Search Delta flights
Asiana AirlinesPriceFrom $1,027Free CancellationRating
8.1
507 reviews
Search Asiana Airlines flights

Traveling to a place near Houston?

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Galveston
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Pasadena
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La Marque
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Why use momondo?

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

Flights from Seoul 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.

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