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Incheon Intl

$462+ Cheap flights from George Bush Intcntl (IAH) to Incheon Intl (ICN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — ICN
juin 17 — juin 241
mar. 6/17
mar. 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Houston George Bush Intcntl to Incheon Intl are usually found in February or March, booked 4 days in advance, depart on a Tuesday or Monday and return on a Thursday

Cheap flight deals from George Bush Intcntl to Incheon Intl

Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) to Incheon Intl (ICN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated juin 12, 2025.

Round-trip from

$1,169
(FlightHub)

One-way from

$462
(Mytrip)

Popular in

December

Cheapest in

February

Average price

$1,658
From Houston George Bush Intcntl to Incheon Intl
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One-way flight from Houston George Bush Intcntl to Incheon Intl
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Highest demand for flights based on searches. 6% potential increase in price ($97 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($57 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from George Bush Intcntl to Incheon Intl

Cheapest flights from George Bush Intcntl to Incheon Intl
Explore the most affordable flight options available from George Bush Intcntl to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on juin 12, 2025.

This FlightHub deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/12:25 pmIAH - ICN
1 stop28h 15mTurkish Airlines
mer. 10/2912:10 amICN - IAH
1 stop34h 00mTurkish Airlines
Deal found 6/10$1,169
This Philippine Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/28:16 pmIAH - ICN
2 stops33h 04mPhilippine Airlines
jeu. 9/258:30 pmICN - IAH
2 stops37h 08mPhilippine Airlines
Deal found 6/10$1,173
This oojo deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 9/241:10 amIAH - ICN
1 stop27h 35mEVA Air
jeu. 12/47:45 pmICN - IAH
2 stops43h 14mEVA Air
Deal found 6/11$1,176
This Mytrip deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 9/511:02 pmIAH - ICN
3 stops29h 43mMultiple Airlines
lun. 9/158:35 amICN - IAH
3 stops24h 35mMultiple Airlines
Deal found 6/10$1,177
This SmartFares deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 9/196:00 amIAH - ICN
1 stop22h 35mHawaiian Airlines
sam. 9/278:35 pmICN - IAH
1 stop17h 31mHawaiian Airlines
Deal found 6/10$1,186
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 10/59:40 amIAH - ICN
1 stop28h 20mDelta
mer. 10/2210:15 amICN - IAH
1 stop25h 49mDelta
Deal found 6/11$1,200
This Air Canada deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 10/1112:05 pmIAH - ICN
1 stop39h 25mAir Canada
mer. 10/225:45 pmICN - IAH
2 stops39h 19mAir Canada
Deal found 6/11$1,304
This American Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 12/265:55 pmIAH - ICN
1 stop31h 30mAmerican Airlines
ven. 4/105:25 pmICN - IAH
1 stop20h 19mAmerican Airlines
Deal found 6/11$1,355
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 10/82:20 pmIAH - ICN
1 stop24h 00mUnited Airlines
mer. 10/224:50 pmICN - IAH
2 stops21h 09mUnited Airlines
Deal found 6/10$1,413
This Alaska Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 8/305:59 pmIAH - ICN
3 stops35h 01mAlaska Airlines
dim. 9/79:25 pmICN - IAH
2 stops33h 29mAlaska Airlines
Deal found 6/11$1,447

Cheapflights Fare Finder

Customize your flight search to find flights from George Bush Intcntl to Incheon Intl 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, Cheapflights users made 2,558,603 searches. Data last updated juin 12, 2025.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Incheon Intl Airport that are best for you.

Fly from

George Bush Intcntl

Fly to

Incheon Intl

Route

Depart

Return

Price

HoustonIncheon

IAH - ICN

IAHICN

Houston George Bush Intcntl

lun. 9/1

2:25 pm-8:40 am

1 stop28h 15m

Incheon Intl

mer. 10/29

12:10 am-8:10 pm

1 stop34h 00m

$1,169

HoustonIncheon

IAH - ICN

IAHICN

Houston George Bush Intcntl

mar. 9/2

8:16 pm-7:20 pm

2 stops33h 04m

Incheon Intl

jeu. 9/25

8:30 pm-7:38 pm

2 stops37h 08m

$1,173

HoustonIncheon

IAH - ICN

IAHICN

Houston George Bush Intcntl

ven. 9/5

11:02 pm-6:45 pm

3 stops29h 43m

Incheon Intl

lun. 9/15

8:35 am-7:10 pm

3 stops24h 35m

$1,177

HoustonIncheon

IAH - ICN

IAHICN

Houston George Bush Intcntl

sam. 9/6

1:10 am-6:45 pm

1 stop27h 35m

Incheon Intl

jeu. 9/18

7:45 pm-6:23 pm

2 stops36h 38m

$1,214

HoustonIncheon

IAH - ICN

IAHICN

Houston George Bush Intcntl

jeu. 7/10

7:20 am-5:30 pm

1 stop20h 10m

Incheon Intl

jeu. 7/17

7:20 pm-10:17 pm

2 stops40h 57m

$1,229

HoustonIncheon

IAH - ICN

IAHICN

Houston George Bush Intcntl

sam. 8/30

5:59 pm-7:00 pm

3 stops35h 01m

Incheon Intl

dim. 9/7

9:25 pm-4:54 pm

2 stops33h 29m

$1,447

HoustonIncheon

IAH - ICN

IAHICN

Houston George Bush Intcntl

sam. 8/9

5:30 am-5:20 pm

2 stops21h 50m

Incheon Intl

mer. 8/13

6:50 pm-8:40 am

1 stop27h 50m

$1,462

HoustonIncheon

IAH - ICN

IAHICN

Houston George Bush Intcntl

mar. 7/29

6:50 pm-4:00 am

1 stop19h 10m

Incheon Intl

mer. 8/6

2:40 pm-12:33 am

1 stop23h 53m

$1,485

HoustonIncheon

IAH - ICN

IAHICN

Houston George Bush Intcntl

mer. 9/10

3:00 pm-6:45 pm

1 stop37h 45m

$494

HoustonIncheon

IAH - ICN

IAHICN

Houston George Bush Intcntl

lun. 7/28

10:30 am-12:35 pm

2 stops36h 05m

$524

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 19 results
1
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Best time to book a flight from George Bush Intcntl to Incheon Intl

Have a flexible travel schedule? Discover the best time to fly to Incheon Intl from George Bush Intcntl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Houston George Bush Intcntl Airport to Incheon Intl Airport

How far ahead should I book a flight from Houston George Bush Intcntl Airport to Incheon Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from George Bush Intcntl to Incheon Intl. Price data was last updated on June 9, 2025.

The best time to book flights from Houston George Bush Intcntl Airport to Incheon Intl Airport is 4 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to Incheon Intl Airport?

Currently, February is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Incheon Intl Airport (average of $1,000). Flying from Houston George Bush Intcntl Airport to Incheon Intl Airport in December is currently the most expensive (average of $1,635). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IAH to ICN?

Find hourly flight availability from George Bush Intcntl to Incheon Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated juin 12, 2025.

When flying from Houston George Bush Intcntl Airport to Incheon Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 27% versus a flight in the afternoon.

Rainfall in Incheon Intl by month

Plan your trip to Incheon Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Incheon Intl Airport ranges from 0.8 - 10.2 inches per month. July is typically the wettest month, when rainfall can reach 10.2 in. January is typically the driest time to visit Incheon Intl Airport when rainfall is around 0.8 in.

Temperature in Incheon Intl by month

Plan your trip to Incheon Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Incheon Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

Reviews of airlines servicing Incheon Intl

Get insights into the airlines that provide service to Incheon Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Incheon Intl. Reviews last updated juin 12, 2025.
To help decide which airline to fly from Houston to Seoul, see what other customers have to say about EVA Air, Japan Airlines and Asiana Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,202 reviews

Food

8.1

Entertainment

8.0

Boarding

8.4

Overall

8.4

Comfort

8.3

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
EVA Air
8.4
Very good
1,202 reviews
EVA Air
8.4
Very good
1,202 reviews

Food

8.1

Entertainment

8.0

Boarding

8.4

Overall

8.4

Comfort

8.3

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Japan Airlines
8.3
Very good
1,490 reviews
EVA Air
8.4
Very good
1,202 reviews

Food

8.1

Entertainment

8.0

Boarding

8.4

Overall

8.4

Comfort

8.3

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Asiana Airlines
8.2
Very good
440 reviews
EVA Air
8.4
Very good
1,202 reviews

Food

8.1

Entertainment

8.0

Boarding

8.4

Overall

8.4

Comfort

8.3

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Emirates
8.1
Very good
3,264 reviews
EVA Air
8.4
Very good
1,202 reviews

Food

8.1

Entertainment

8.0

Boarding

8.4

Overall

8.4

Comfort

8.3

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Delta
8.0
Very good
7,946 reviews
EVA Air
8.4
Very good
1,202 reviews

Food

8.1

Entertainment

8.0

Boarding

8.4

Overall

8.4

Comfort

8.3

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Related info for your journey

Find useful and relevant information for your journey from George Bush Intcntl to Incheon Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Houston George Bush Intcntl Airport to Incheon Intl Airport round-trip?

    Turkish Airlines, at $1,169, was found to be the cheapest airline from Houston George Bush Intcntl Airport to Incheon Intl Airport.Alternate airlines to your destination round-trip include Philippine Airlines and EVA Air. Turkish Airlines is 13% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Houston George Bush Intcntl Airport to Incheon Intl Airport one-way?

    The cheapest airline one-way is WestJet, with whom users have recently found tickets for as low as $465. However, be on the lookout for offers from Air Canada and Hawaiian Airlines, as they are both options that can get you from Houston George Bush Intcntl Airport to Incheon Intl Airport for a low price.

  • Can I find deals for flights from George Bush Intcntl to Incheon Intl that include hotel bookings?

    Yes. In addition to deals on George Bush Intcntl to Incheon Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from George Bush Intcntl to Incheon Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from George Bush Intcntl to Incheon Intl.

  • Can I find deals for business class flights from George Bush Intcntl to Incheon Intl?

    Yes. Cheapflights offers flight deals from George Bush Intcntl to Incheon Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to Incheon Intl Airport?

    Currently, February is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Incheon Intl Airport (average of $1,000). Flying from Houston George Bush Intcntl Airport to Incheon Intl Airport in December is currently the most expensive (average of $1,635). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Houston George Bush Intcntl Airport?

Book flights to Houston George Bush Intcntl Airport if you plan to visit one of these locations
Suwon
Seongnam
Daejeon

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Alternative routes for George Bush Intcntl to Incheon Intl

See prices for flight routes from nearby airports that may be better suited for you.
Hobby to Incheon Intl flights
George Bush Intcntl to Gimpo Intl flights

Top 9 airlines flying from George Bush Intcntl to Incheon Intl

Discover the top 9 airlines that operate flights from George Bush Intcntl to Incheon Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated juin 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$849Average$876FlexibilityNo cancel feeOn-time67%
DeltaCheapest$876Average$1,387FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$881Average$1,265FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$913Average$1,509FlexibilityNo cancel feeOn-time69%
Turkish AirlinesCheapest$990Average$1,086FlexibilityNo cancel feeOn-time77%
EVA AirCheapest$1,031Average$1,211FlexibilityNo cancel feeOn-time74%
Korean AirCheapest$1,080Average$1,556FlexibilityNo cancel feeOn-time81%
WestJetCheapest$1,180Average$1,356FlexibilityNo cancel feeOn-time60%
Asiana AirlinesCheapest$1,288Average$1,869FlexibilityNo cancel feeOn-time76%

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