Houston

$357+ 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 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — HOU
Nov 26 — Dec 31
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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 November 21, 2024.

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 November 21, 2024.

This United Airlines deal was found by Cheapflights users on 11/21. 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
1 stop26h 49mUnited Airlines
Wed 1/224:27 pmIAH - ICN
2 stops32h 48mUnited Airlines
Deal found 11/21$675
This American Airlines deal was found by Cheapflights users on 11/21. 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 11/266:50 pmICN - HOU
1 stop28h 54mAmerican Airlines
Wed 12/46:02 amHOU - ICN
1 stop19h 43mAmerican Airlines
Deal found 11/21$736
This Air Canada deal was found by Cheapflights users on 11/21. 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.
Mon 11/256:20 pmICN - IAH
1 stop35h 48mAir Canada
Thu 12/59:30 amIAH - ICN
2 stops40h 15mAir Canada
Deal found 11/21$765
This American Airlines deal was found by Cheapflights users on 11/21. 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 stop35h 47mAmerican Airlines
Wed 1/227:29 amIAH - ICN
1 stop18h 16mAmerican Airlines
Deal found 11/21$821
This Delta deal was found by Cheapflights users on 11/21. 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.
Tue 12/247:30 pmICN - HOU
2 stops33h 54mDelta
Wed 1/222:47 pmHOU - ICN
2 stops33h 43mDelta
Deal found 11/21$991
This Mytrip deal was found by Cheapflights users on 11/19. 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.
Thu 11/216:20 pmICN - IAH
3 stops33h 55mMultiple Airlines
Thu 11/282:05 pmIAH - ICN
3 stops35h 40mMultiple Airlines
Deal found 11/19$1,041
This American Airlines deal was found by Cheapflights users on 11/21. 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 11/2612:05 pmGMP - HOU
2 stops22h 42mMultiple Airlines
Wed 12/410:14 amHOU - GMP
2 stops21h 06mMultiple Airlines
Deal found 11/21$1,155
This American Airlines deal was found by Cheapflights users on 11/20. 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 12/2312:05 pmGMP - IAH
2 stops23h 30mMultiple Airlines
Wed 1/229:10 amIAH - GMP
2 stops22h 10mMultiple Airlines
Deal found 11/20$1,157
This KAYAK deal was found by Cheapflights users on 11/21. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/237:50 amGMP - IAH
2 stops26h 36mJapan Airlines
Wed 1/227:35 pmIAH - GMP
2 stops24h 20mJapan Airlines
Deal found 11/21$1,300
This YBTour deal was found by Cheapflights users on 11/21. 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 YBTour is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/267:50 amGMP - HOU
2 stops23h 01mJapan Airlines
Mon 12/26:02 amHOU - GMP
2 stops25h 18mJapan Airlines
Deal found 11/21$1,326
This Cheapflightsfares deal was found by Cheapflights users on 11/19. 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.
Wed 11/207:50 pmGMP - IAH
1 stop26h 55mANA
Fri 12/612:05 pmIAH - GMP
2 stops32h 15mANA
Deal found 11/19$1,474
This Mytrip deal was found by Cheapflights users on 11/20. 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.
Thu 12/192:40 pmICN - IAH
1 stop23h 09mAsiana Airlines
Thu 12/266:45 pmIAH - ICN
1 stop19h 45mAsiana Airlines
Deal found 11/20$1,512

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 2,629,791 searches. Data last updated November 21, 2024.

Fly from

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Route

Depart

Return

Price

IncheonHouston

ICN - IAH

ICNIAH

Incheon Intl

Fri 2/21

12:45 pm-6:16 am

2 stops32h 31m

Houston George Bush Intcntl

Thu 2/27

10:00 pm-4:15 pm

1 stop27h 15m

$675

IncheonHouston

ICN - IAH

ICNIAH

Incheon Intl

Tue 1/28

4:55 pm-3:08 pm

1 stop37h 13m

Houston George Bush Intcntl

Wed 2/5

4:30 pm-3:15 pm

1 stop31h 45m

$767

IncheonHouston

ICN - HOU

ICNHOU

Incheon Intl

Tue 12/24

6:50 pm-9:46 am

1 stop29h 56m

Houston Hobby

Wed 1/22

6:00 am-4:45 pm

1 stop19h 45m

$821

IncheonHouston

ICN - IAH

ICNIAH

Incheon Intl

Tue 12/24

6:50 pm-3:37 pm

1 stop35h 47m

Houston George Bush Intcntl

Wed 1/22

7:29 am-4:45 pm

1 stop18h 16m

$821

IncheonHouston

ICN - IAH

ICNIAH

Incheon Intl

Fri 1/31

8:35 am-11:59 pm

2 stops30h 24m

Houston George Bush Intcntl

Fri 2/7

5:55 am-10:30 pm

2 stops25h 35m

$873

IncheonHouston

ICN - HOU

ICNHOU

Incheon Intl

Tue 12/24

7:30 pm-2:24 pm

2 stops33h 54m

Houston Hobby

Wed 1/22

2:47 pm-3:30 pm

2 stops33h 43m

$991

IncheonHouston

ICN - IAH

ICNIAH

Incheon Intl

Wed 4/23

7:40 pm-10:52 pm

1 stop17h 12m

Houston George Bush Intcntl

Mon 4/28

6:30 am-3:20 pm

1 stop18h 50m

$1,066

SeoulHouston

GMP - IAH

GMPIAH

Seoul Gimpo Intl

Mon 12/23

12:05 pm-8:35 pm

2 stops23h 30m

Houston George Bush Intcntl

Wed 1/22

9:10 am-10:20 pm

2 stops22h 10m

$1,157

SeoulHouston

GMP - IAH

GMPIAH

Seoul Gimpo Intl

Thu 1/30

7:50 pm-7:45 am

1 stop26h 55m

Houston George Bush Intcntl

Thu 2/6

10:15 am-10:30 pm

1 stop21h 15m

$1,161

IncheonHouston

ICN - IAH

ICNIAH

Incheon Intl

Thu 4/17

7:45 pm-10:15 pm

1 stop40h 30m

Houston George Bush Intcntl

Sat 4/19

1:00 am-11:00 am

1 stop20h 00m

$1,269

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Showing 1-10 of 48 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 $332). 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 November 21, 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 November 21, 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.
8.5
Very good
1,025 reviews

Boarding

8.5

Overall

8.5

Food

8.1

Comfort

8.3

Entertainment

8.2

Crew

8.7

Reviews

1 / 10

The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.

8.5
Very good
1,025 reviews
8.5
Very good
1,025 reviews

Boarding

8.5

Overall

8.5

Food

8.1

Comfort

8.3

Entertainment

8.2

Crew

8.7

Reviews

1 / 10

The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.

8.4
Very good
1,308 reviews
8.5
Very good
1,025 reviews

Boarding

8.5

Overall

8.5

Food

8.1

Comfort

8.3

Entertainment

8.2

Crew

8.7

Reviews

1 / 10

The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.

8.4
Very good
833 reviews
8.5
Very good
1,025 reviews

Boarding

8.5

Overall

8.5

Food

8.1

Comfort

8.3

Entertainment

8.2

Crew

8.7

Reviews

1 / 10

The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.

8.3
Very good
1,460 reviews
8.5
Very good
1,025 reviews

Boarding

8.5

Overall

8.5

Food

8.1

Comfort

8.3

Entertainment

8.2

Crew

8.7

Reviews

1 / 10

The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.

8.3
Very good
476 reviews
8.5
Very good
1,025 reviews

Boarding

8.5

Overall

8.5

Food

8.1

Comfort

8.3

Entertainment

8.2

Crew

8.7

Reviews

1 / 10

The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.

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 $460. Users have also found prices from $823 and $845 on Air Canada and Japan Airlines, respectively.

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

  • 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 $332). 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

Browse thousands of different options on Cheapflights for your next trip

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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.

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 2,629,791 searches. Data last updated November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$652Average$955FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$901Average$1,271FlexibilityNo 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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