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$386+ Cheap flights from South Korea to Houston

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 1/22. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — HOU
Dec 23 — Dec 301
Mon 12/23
Mon 12/30
1 adult, Economy
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Cheap flight deals from South Korea to Houston

Discover tips and strategies to find the most affordable flight options for your journey from South Korea (KR0) to Houston (HO1). 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 December 18, 2024.

Round-trip from

$680
(United Airlines)

One-way from

$386
(Kiwi.com)
From South Korea to Houston
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One-way flight from South Korea to Houston
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Find flight deals from South Korea to Houston

Cheapest flights from South Korea to Houston
Explore the most affordable flight options available from South Korea to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.

This American Airlines deal was found by Cheapflights users on 12/18. 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.
Tue 12/246:50 pmICN - IAH
1 stop37h 17mAmerican Airlines
Wed 1/227:29 amIAH - ICN
1 stop18h 16mAmerican Airlines
Deal found 12/18$741
This American Airlines deal was found by Cheapflights users on 12/17. 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.
Mon 12/236:50 pmICN - HOU
1 stop28h 44mAmerican Airlines
Wed 1/226:00 amHOU - ICN
1 stop19h 45mAmerican Airlines
Deal found 12/17$743
This Gotogate deal was found by Cheapflights users on 12/17. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/254:55 pmICN - IAH
2 stops44h 23mAir Canada
Tue 12/314:25 pmIAH - ICN
1 stop31h 50mAir Canada
Deal found 12/17$983
This Kiwi.com deal was found by Cheapflights users on 12/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/242:40 pmICN - IAH
1 stop42h 57mMultiple Airlines
Fri 1/245:55 amIAH - ICN
1 stop20h 35mMultiple Airlines
Deal found 12/16$1,111
This Delta deal was found by Cheapflights users on 12/18. 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.
Mon 12/237:30 pmICN - HOU
2 stops29h 19mDelta
Wed 1/226:37 pmHOU - ICN
2 stops29h 53mDelta
Deal found 12/18$1,124
This Delta deal was found by Cheapflights users on 12/18. 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.
Mon 12/237:30 pmICN - IAH
2 stops19h 26mDelta
Wed 1/221:45 pmIAH - ICN
1 stop34h 45mDelta
Deal found 12/18$1,124
This Korean Air deal was found by Cheapflights users on 12/17. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/237:30 pmICN - IAH
1 stop19h 11mKorean Air
Tue 2/116:20 amIAH - ICN
1 stop18h 10mKorean Air
Deal found 12/17$1,194
This United Airlines deal was found by Cheapflights users on 12/17. 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.
Mon 12/236:00 pmICN - IAH
2 stops21h 11mUnited Airlines
Thu 2/62:50 pmIAH - ICN
2 stops23h 50mUnited Airlines
Deal found 12/17$1,291
This Cheapflightsfares deal was found by Cheapflights users on 12/17. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/237:50 pmGMP - IAH
1 stop26h 55mANA
Wed 1/226:22 amIAH - GMP
2 stops37h 58mANA
Deal found 12/17$1,368
This FlightHub deal was found by Cheapflights users on 12/17. 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.
Mon 12/2312:05 pmGMP - IAH
2 stops22h 21mJapan Airlines
Wed 1/225:51 amIAH - GMP
2 stops25h 29mJapan Airlines
Deal found 12/17$1,406
This FlightHub deal was found by Cheapflights users on 12/18. 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.
Mon 12/237:50 amGMP - HOU
2 stops19h 04mJapan Airlines
Wed 1/226:00 amHOU - GMP
2 stops25h 20mJapan Airlines
Deal found 12/18$1,512
This Gotogate deal was found by Cheapflights users on 12/17. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/3010:45 amICN - IAH
1 stop47h 40mTurkish Airlines
Mon 1/69:20 pmIAH - ICN
1 stop30h 00mTurkish Airlines
Deal found 12/17$1,612

Find flights from South Korea to Houston within your budget

Customize your flight search to find flights from South Korea to Houston 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 December 18, 2024.

Fly from

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Fly to

Any airport

Route

Depart

Return

Price

IncheonHouston

ICN - IAH

ICNIAH

Incheon Intl

Mon 2/3

6:00 pm-10:42 pm

2 stops19h 42m

Houston George Bush Intcntl

Tue 2/4

4:27 pm-4:15 pm

2 stops32h 48m

$680

IncheonHouston

ICN - IAH

ICNIAH

Incheon Intl

Tue 2/4

6:50 pm-11:17 pm

1 stop19h 27m

Houston George Bush Intcntl

Wed 4/30

5:05 am-3:15 pm

1 stop20h 10m

$735

IncheonHouston

ICN - HOU

ICNHOU

Incheon Intl

Fri 1/31

6:50 pm-9:45 am

1 stop29h 55m

Houston Hobby

Fri 2/7

7:45 am-4:45 pm

1 stop18h 00m

$736

IncheonHouston

ICN - IAH

ICNIAH

Incheon Intl

Wed 2/19

4:55 pm-3:08 pm

1 stop37h 13m

Houston George Bush Intcntl

Wed 2/26

4:30 pm-3:15 pm

1 stop31h 45m

$870

SeoulHouston

GMP - IAH

GMPIAH

Seoul Gimpo Intl

Tue 2/4

7:50 pm-7:45 am

1 stop26h 55m

Houston George Bush Intcntl

Wed 4/30

11:35 am-10:20 pm

1 stop20h 45m

$939

IncheonHouston

ICN - IAH

ICNIAH

Incheon Intl

Fri 2/7

8:40 pm-4:34 am

1 stop46h 54m

Houston George Bush Intcntl

Fri 2/14

5:55 am-5:30 pm

1 stop20h 35m

$962

IncheonHouston

ICN - IAH

ICNIAH

Incheon Intl

Mon 2/3

7:30 pm-11:00 am

1 stop30h 30m

Houston George Bush Intcntl

Mon 4/14

7:25 pm-4:30 pm

2 stops31h 05m

$986

IncheonHouston

ICN - IAH

ICNIAH

Incheon Intl

Mon 5/19

12:00 pm-10:20 pm

1 stop24h 20m

Houston George Bush Intcntl

Sun 7/27

1:35 am-11:00 am

1 stop19h 25m

$1,072

IncheonHouston

ICN - HOU

ICNHOU

Incheon Intl

Sun 2/2

9:35 am-10:29 pm

2 stops27h 54m

Houston Hobby

Thu 2/13

6:37 pm-3:30 pm

2 stops29h 53m

$1,104

IncheonHouston

ICN - IAH

ICNIAH

Incheon Intl

Sat 2/1

6:15 pm-8:20 pm

1 stop17h 05m

Houston George Bush Intcntl

Sat 5/3

7:35 am-5:35 pm

1 stop20h 00m

$1,161

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 43 results
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Best time to book a flight from South Korea to Houston

Have a flexible travel schedule? Discover the best time to fly to Houston from South Korea 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.

Travel insights for flights from South Korea to Houston

Get recent, data-driven insights about flights from South Korea to Houston including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from South Korea to Houston?

Currently, September is the cheapest month in which you can book a flight from South Korea to Houston (average of $230). Flying from South Korea to Houston in March is currently the most expensive (average of $334). 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 KR to HOU?

Find hourly flight availability from South Korea to Houston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2024.

When flying from South Korea to Houston, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Houston by month

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

In terms of precipitation, rainfall in Houston ranges from 3.2 - 5.9 inches per month. June is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Houston when rainfall is around 3.2 in.

Temperature in Houston by month

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

If weather is an important factor for your trip to Houston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

Reviews of airlines servicing Houston

Get insights into the airlines that provide service to Houston. 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 Houston. Reviews last updated December 18, 2024.
Read reviews from past customers who have flown American Airlines, Delta and Qatar Airways from South Korea to Houston. 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
1,273 reviews

Crew

8.6

Entertainment

8.0

Boarding

8.4

Comfort

8.2

Food

8.0

Overall

8.4

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

EVA Air
8.4
Very good
1,273 reviews
EVA Air
8.4
Very good
1,273 reviews

Crew

8.6

Entertainment

8.0

Boarding

8.4

Comfort

8.2

Food

8.0

Overall

8.4

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

ANA
8.4
Very good
839 reviews
EVA Air
8.4
Very good
1,273 reviews

Crew

8.6

Entertainment

8.0

Boarding

8.4

Comfort

8.2

Food

8.0

Overall

8.4

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

Korean Air
8.4
Very good
1,018 reviews
EVA Air
8.4
Very good
1,273 reviews

Crew

8.6

Entertainment

8.0

Boarding

8.4

Comfort

8.2

Food

8.0

Overall

8.4

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

Japan Airlines
8.3
Very good
1,443 reviews
EVA Air
8.4
Very good
1,273 reviews

Crew

8.6

Entertainment

8.0

Boarding

8.4

Comfort

8.2

Food

8.0

Overall

8.4

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

Asiana Airlines
8.3
Very good
477 reviews
EVA Air
8.4
Very good
1,273 reviews

Crew

8.6

Entertainment

8.0

Boarding

8.4

Comfort

8.2

Food

8.0

Overall

8.4

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

Related info for your journey

Find useful and relevant information for your journey from South Korea to Houston. 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 to fly from South Korea to Houston one-way?

    For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $452. Users have also found prices from $561 and $676 on WestJet and EVA Air, respectively.

  • What are the most popular routes from South Korea to Houston?

    The most popular flight routes from South Korea to Houston are Incheon Intl - Houston Hobby, Incheon Intl - Houston George Bush Intcntl and Seoul Gimpo Intl - Houston Hobby.

  • Can I find deals for flights from South Korea to Houston that include hotel bookings?

    Yes. In addition to deals on South Korea to Houston flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from South Korea to Houston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from South Korea to Houston.

  • Can I find deals for business class flights from South Korea to Houston?

    Yes. Cheapflights offers flight deals from South Korea to Houston 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 South Korea to Houston?

    Currently, September is the cheapest month in which you can book a flight from South Korea to Houston (average of $230). Flying from South Korea to Houston in March is currently the most expensive (average of $334). 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

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Alternative routes for South Korea to Houston

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from South Korea to Houston

Discover the top 5 airlines that operate flights from South Korea to Houston. 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 December 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$652Average$917FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$901Average$1,157FlexibilityNo cancel feeOn-time69%
Korean AirCheapest$931Average$1,374FlexibilityNo cancel feeOn-time81%
DeltaCheapest$954Average$1,334FlexibilityNo cancel feeOn-timeN/A
Asiana AirlinesCheapest$1,119Average$1,563FlexibilityNo cancel feeOn-time76%
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