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Cheap flights from Incheon Intl Airport to Houston from $591

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 5/8. 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 - 11:47 pm
ICN
-
HOU
19h 57m
1 stop
American Airlines Logo
8:21 pm - 3:45 pm
HOU
-
ICN
29h 24m
1 stop
$1,098American Airlines
Mon, Apr 20 - Fri, Apr 24
Korean Air Logo
4:25 pm - 10:42 pm
ICN
-
HOU
20h 17m
1 stop
Korean Air Logo
5:27 pm - 4:00 am
HOU
-
ICN
20h 33m
1 stop
$1,211Korean Air
Wed, Apr 1 - Thu, Apr 9
Multiple Airlines Logo
12:45 pm - 1:10 am
ICN
-
HOU
26h 25m
2 stops
Multiple Airlines Logo
8:15 pm - 11:30 am
HOU
-
ICN
25h 15m
2 stops
$1,218Multiple Airlines
Sun, Mar 29 - Sun, Apr 5
Delta Logo
6:50 pm - 1:28 pm
ICN
-
HOU
32h 38m
1 stop
Delta Logo
6:00 am - 5:20 pm
HOU
-
ICN
21h 20m
2 stops
$1,229Delta
Wed, Apr 1 - Thu, Apr 9
Delta Logo
7:30 pm - 10:01 am
ICN
-
HOU
29h 31m
2 stops
Delta Logo
1:06 pm - 4:50 pm
HOU
-
ICN
36h 44m
2 stops
$1,237Delta
Thu, Feb 26 - Sun, Mar 1
American Airlines Logo
5:40 pm - 7:50 pm
ICN
-
HOU
16h 10m
1 stop
American Airlines Logo
6:00 am - 3:45 pm
HOU
-
ICN
19h 45m
1 stop
$1,239American Airlines
Mon, Mar 30 - Mon, Apr 6
Multiple Airlines Logo
8:05 pm - 5:00 am
ICN
-
HOU
22h 55m
2 stops
Multiple Airlines Logo
8:15 pm - 11:30 am
HOU
-
ICN
25h 15m
2 stops
$1,251Multiple Airlines
Mon, Apr 20 - Fri, Apr 24
Delta Logo
4:25 pm - 10:23 am
ICN
-
HOU
31h 58m
1 stop
Delta Logo
5:23 pm - 5:20 pm
HOU
-
ICN
33h 57m
2 stops
$1,280Delta
Tue, Apr 7 - Thu, Apr 16
Delta Logo
7:25 pm - 10:23 am
ICN
-
HOU
28h 58m
1 stop
Delta Logo
10:06 am - 2:10 pm
HOU
-
ICN
38h 04m
1 stop
$1,284Delta
Sat, Mar 28 - Sat, Apr 4
Delta Logo
7:40 pm - 9:51 am
ICN
-
HOU
28h 11m
2 stops
Delta Logo
5:23 pm - 4:00 am
HOU
-
ICN
20h 37m
1 stop
$1,289Delta
Mon, Apr 20 - Fri, Apr 24

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
Feb 24
ICN7:15 pmIncheon Intl
15h 35m
1 stop
HOU7:50 pmHouston Hobby
Feb 26
HOU8:20 pmHouston Hobby
29h 25m
1 stop
ICN4:45 pmIncheon Intl
$1,034
American Airlines
Apr 20
ICN5:50 pmIncheon Intl
19h 57m
1 stop
HOU11:47 pmHouston Hobby
Apr 24
HOU8:21 pmHouston Hobby
29h 24m
1 stop
ICN3:45 pmIncheon Intl
$1,098
American Airlines
Mar 30
ICN5:40 pmIncheon Intl
16h 10m
1 stop
HOU7:50 pmHouston Hobby
Apr 6
HOU6:00 amHouston Hobby
19h 45m
1 stop
ICN3:45 pmIncheon Intl
$1,239

Japan Airlines flights from Incheon Intl Airport to Houston Hobby Airport

Our best Japan Airlines deals on Incheon Intl Airport to Houston Hobby Airport flight tickets
Japan Airlines
Mar 3
ICN7:15 pmIncheon Intl
15h 35m
1 stop
HOU7:50 pmHouston Hobby
Mar 11
HOU6:00 amHouston Hobby
19h 55m
1 stop
ICN3:55 pmIncheon Intl
$1,302
Japan Airlines
Mar 13
ICN5:55 pmIncheon Intl
20h 03m
1 stop
HOU11:58 pmHouston Hobby
Mar 20
HOU6:00 amHouston Hobby
19h 55m
1 stop
ICN3:55 pmIncheon Intl
$1,325

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 February 13, 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

IncheonHouston

ICN - HOU

ICNHOU

Incheon Intl

Mon 4/20

5:50 pm-11:47 pm

1 stop19h 57m

Houston Hobby

Fri 4/24

8:21 pm-3:45 pm

1 stop29h 24m

$1,098

IncheonHouston

ICN - HOU

ICNHOU

Incheon Intl

Wed 4/1

4:25 pm-10:42 pm

1 stop20h 17m

Houston Hobby

Thu 4/9

5:27 pm-4:00 am

1 stop20h 33m

$1,211

IncheonHouston

ICN - HOU

ICNHOU

Incheon Intl

Sun 3/29

12:45 pm-1:10 am

2 stops26h 25m

Houston Hobby

Sun 4/5

8:15 pm-11:30 am

2 stops25h 15m

$1,218

IncheonHouston

ICN - HOU

ICNHOU

Incheon Intl

Wed 4/1

6:50 pm-1:28 pm

1 stop32h 38m

Houston Hobby

Thu 4/9

6:00 am-5:20 pm

2 stops21h 20m

$1,229

IncheonHouston

ICN - HOU

ICNHOU

Incheon Intl

Thu 2/26

7:30 pm-10:01 am

2 stops29h 31m

Houston Hobby

Sun 3/1

1:06 pm-4:50 pm

2 stops36h 44m

$1,237

IncheonHouston

ICN - HOU

ICNHOU

Incheon Intl

Mon 3/30

5:40 pm-7:50 pm

1 stop16h 10m

Houston Hobby

Mon 4/6

6:00 am-3:45 pm

1 stop19h 45m

$1,239

IncheonHouston

ICN - HOU

ICNHOU

Incheon Intl

Mon 4/20

8:05 pm-5:00 am

2 stops22h 55m

Houston Hobby

Fri 4/24

8:15 pm-11:30 am

2 stops25h 15m

$1,251

IncheonHouston

ICN - HOU

ICNHOU

Incheon Intl

Tue 4/7

4:25 pm-10:23 am

1 stop31h 58m

Houston Hobby

Thu 4/16

5:23 pm-5:20 pm

2 stops33h 57m

$1,280

IncheonHouston

ICN - HOU

ICNHOU

Incheon Intl

Sat 3/28

7:25 pm-10:23 am

1 stop28h 58m

Houston Hobby

Sat 4/4

10:06 am-2:10 pm

1 stop38h 04m

$1,284

IncheonHouston

ICN - HOU

ICNHOU

Incheon Intl

Mon 4/20

7:40 pm-9:51 am

2 stops28h 11m

Houston Hobby

Fri 4/24

5:23 pm-4:00 am

1 stop20h 37m

$1,289

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 cheapest airline that flies from Incheon Intl to Houston Hobby?

WestJet is the most popular carrier operating from Incheon Intl to Houston Hobby

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

20h 17m

Direct flights

None
The fastest flight from Incheon Intl Airport to Houston Hobby Airport takes 20h 17m
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 20h 17m.

  • 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
8,200 reviews
Search Delta flights
Asiana AirlinesPriceFrom $1,027Free CancellationRating
8.1
503 reviews
Search Asiana Airlines flights

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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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