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Cheap flights from Incheon Intl Airport to Houston George Bush Intcntl Airport from $358

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 George Bush Intcntl Airport departing on 4/14. 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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Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Incheon Intl Airport to Houston.
American Airlines Logo
5:25 pm - 10:41 pmICN-IAH
19h 16m1 stop
American Airlines Logo
5:00 am - 3:30 pmIAH-ICN
20h 30m1 stop
$578American Airlines
Find Deal
Sun, May 4 - Tue, May 13
American Airlines Logo
5:25 pm - 10:41 pmICN-IAH
19h 16m1 stop
American Airlines Logo
8:27 pm - 3:30 pmIAH-ICN
29h 03m1 stop
$653American Airlines
Find Deal
Sun, Apr 13 - Sun, Apr 20
Air Canada Logo
5:45 pm - 3:49 pmICN-IAH
36h 04m1 stop
Air Canada Logo
4:55 pm - 4:05 pmIAH-ICN
33h 10m1 stop
$706Air Canada
Find Deal
Fri, May 16 - Wed, May 28
 Logo
12:45 pm - 7:33 pmICN-IAH
20h 48m1 stop
 Logo
5:15 am - 3:45 pmIAH-ICN
20h 30m1 stop
Wed, Apr 16 - Thu, Apr 24
Air Canada Logo
5:45 pm - 3:49 pmICN-IAH
36h 04m1 stop
Air Canada Logo
4:55 pm - 4:05 pmIAH-ICN
33h 10m1 stop
$727Air Canada
Find Deal
Wed, May 21 - Wed, May 28
 Logo
12:45 pm - 7:33 pmICN-IAH
20h 48m1 stop
 Logo
5:15 am - 3:45 pmIAH-ICN
20h 30m1 stop
Sun, Apr 13 - Sun, Apr 20
WestJet Logo
8:45 pm - 2:10 pmICN-IAH
31h 25m1 stop
WestJet Logo
3:00 pm - 6:45 pmIAH-ICN
37h 45m1 stop
$1,066WestJet
Find Deal
Tue, Sep 2 - Tue, Sep 23
WestJet Logo
8:45 pm - 2:11 pmICN-IAH
31h 26m1 stop
WestJet Logo
8:00 am - 6:45 pmIAH-ICN
20h 45m1 stop
$1,114WestJet
Find Deal
Sat, Jul 12 - Mon, Jul 21
United Airlines Logo
4:50 pm - 12:51 amICN-IAH
22h 01m2 stops
United Airlines Logo
10:15 pm - 3:00 pmIAH-ICN
26h 45m2 stops
$1,250United Airlines
Find Deal
Thu, Apr 24 - Sun, May 4
United Airlines Logo
4:50 pm - 5:53 amICN-IAH
27h 03m1 stop
United Airlines Logo
8:25 pm - 3:00 pmIAH-ICN
28h 35m2 stops
$1,251United Airlines
Find Deal
Thu, Apr 24 - Sun, Apr 27

American Airlines flights from Incheon Intl Airport to Houston George Bush Intcntl Airport

Our best American Airlines deals on Incheon Intl Airport to Houston George Bush Intcntl Airport flight tickets
American Airlines
May 4
ICN5:25 pmIncheon Intl
19h 16m
1 stop
IAH10:41 pmHouston George Bush Intcntl
May 13
IAH5:00 amHouston George Bush Intcntl
20h 30m
1 stop
ICN3:30 pmIncheon Intl
American Airlines
Apr 13
ICN5:25 pmIncheon Intl
19h 16m
1 stop
IAH10:41 pmHouston George Bush Intcntl
Apr 20
IAH8:27 pmHouston George Bush Intcntl
29h 03m
1 stop
ICN3:30 pmIncheon Intl
American Airlines
Apr 23
ICN5:25 pmIncheon Intl
20h 05m
2 stops
IAH11:30 pmHouston George Bush Intcntl
Apr 28
IAH8:27 pmHouston George Bush Intcntl
29h 03m
1 stop
ICN3:30 pmIncheon Intl

Air Canada flights from Incheon Intl Airport to Houston George Bush Intcntl Airport

Our best Air Canada deals on Incheon Intl Airport to Houston George Bush Intcntl Airport flight tickets
Air Canada
May 16
ICN5:45 pmIncheon Intl
36h 04m
1 stop
IAH3:49 pmHouston George Bush Intcntl
May 28
IAH4:55 pmHouston George Bush Intcntl
33h 10m
1 stop
ICN4:05 pmIncheon Intl
Air Canada
Apr 3
ICN7:05 pmIncheon Intl
40h 09m
1 stop
IAH9:14 pmHouston George Bush Intcntl
Apr 15
IAH4:30 pmHouston George Bush Intcntl
33h 35m
1 stop
ICN4:05 pmIncheon Intl
Air Canada
May 21
ICN5:45 pmIncheon Intl
36h 04m
1 stop
IAH3:49 pmHouston George Bush Intcntl
May 28
IAH4:55 pmHouston George Bush Intcntl
33h 10m
1 stop
ICN4:05 pmIncheon Intl

See travel insights to Houston from

How to get the cheapest flight ticket from Incheon Intl Airport 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 month to fly to Houston George Bush Intcntl Airport?

The month of March is, on average, the cheapest month to fly to Houston George Bush Intcntl Airport from Incheon Intl Airport, with most prices found around $814. If you are unable to visit Houston George Bush Intcntl Airport during the month of March, then departing from Incheon Intl Airport during the month October is also very affordable. Most momondo users find prices during this month for around $829.

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

The cheapest day to depart from Incheon Intl Airport 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 Incheon Intl Airport 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.

How far in advance should I book a flight to Houston George Bush Intcntl Airport?

You are more likely to see cheaper flights to Houston George Bush Intcntl Airport from Incheon Intl Airport when booking 11 weeks ahead of your departure date. In general, you can expect to find flights to Houston George Bush Intcntl Airport for around $1,161 when searching 11 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston George Bush Intcntl Airport from Incheon Intl Airport for as low as $963 on momondo.

How have Incheon Intl Airport to Houston George Bush Intcntl Airport flight prices changed over time?

As of April 2025, prices for Incheon Intl Airport to Houston George Bush Intcntl Airport flights are approximately 54% cheaper when compared to flights at the same time last year.

When to book flights from Incheon Intl Airport to Houston George Bush Intcntl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Incheon Intl Airport 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 Incheon Intl Airport to Houston George Bush Intcntl Airport (ICN to IAH) flight deals and tips

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

Best Price Found

$358

Fastest flight time

16h 55m

Direct flights

None
The best one-way flight to Houston George Bush Intcntl Airport from Incheon Intl Airport in the past 72 hours is $358. The best round-trip flight deal from Incheon Intl Airport to Houston George Bush Intcntl Airport found on momondo in the last 72 hours is $578.
The fastest flight from Incheon Intl Airport to Houston George Bush Intcntl Airport takes 16h 55m
There are no direct flights from Incheon Intl Airport to Houston George Bush Intcntl Airport. Popular non-direct route for this connection is Incheon Intl Airport - Houston George Bush Intcntl Airport.

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

    The distance between Incheon Intl and Houston George Bush Intcntl is about 7046.0 mi. Flights usually cover this in 16h 59m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Incheon Intl Airport to Houston George Bush Intcntl Airport were last updated today.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Incheon Intl Airport 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.

  • What is the most popular airline from Incheon Intl Airport to Houston George Bush Intcntl Airport?


Best airlines flying from Incheon Intl Airport to Houston George Bush Intcntl Airport

Compare and see reviews for airlines that fly from Incheon Intl Airport to Houston George Bush Intcntl Airport with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $652Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $954Free CancellationRating
8.0
7,897 reviews
Search Delta flights
United AirlinesPriceFrom $1,044Free CancellationRating
7.4
8,616 reviews
Search United Airlines flights
Asiana AirlinesPriceFrom $1,119Free CancellationRating
8.2
438 reviews
Search Asiana Airlines flights

Traveling to a place near Houston?

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

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Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Houston from Seoul.

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