HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Seoul

$427+ Cheap flights from George Bush Intcntl (IAH) to Seoul (SEL)

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 4/2. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — SEL
abr 2 — abr 91
qua 4/2
qua 4/9
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from George Bush Intcntl to Seoul with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Houston George Bush Intcntl to Seoul are usually found in February or March, booked 16 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

Cheap flight deals from George Bush Intcntl to Seoul

Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) to Seoul (SEL). 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 março 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,033
(Mytrip)

One-way from

$427
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$1,050
Provider with most accurate pricing for Houston George Bush Intcntl-Seoul (SEL) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Houston George Bush Intcntl-Seoul (SEL) flights.
Search Deals
From Houston George Bush Intcntl to Seoul (SEL)
Search Deals
One-way flight from Houston George Bush Intcntl to Seoul (SEL)
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($324 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($58 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
Search Deals

Find flight deals from George Bush Intcntl to Seoul

Cheapest flights from George Bush Intcntl to Seoul
Explore the most affordable flight options available from George Bush Intcntl to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on março 28, 2025.

This Mytrip deal was found by Cheapflights users on 3/27. 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.
qui 4/245:15 amIAH - ICN
2 stops26h 30mMultiple Airlines
qui 5/13:00 pmICN - IAH
1 stop31h 15mMultiple Airlines
Deal found 3/27$1,033
This FlightHub deal was found by Cheapflights users on 3/27. 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.
ter 4/299:00 pmIAH - ICN
1 stop45h 40mTurkish Airlines
sáb 5/1010:20 amICN - IAH
1 stop46h 45mTurkish Airlines
Deal found 3/27$1,035
This FlightHub deal was found by Cheapflights users on 3/27. 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.
seg 9/11:10 amIAH - ICN
1 stop19h 50mEVA Air
qua 9/1012:00 pmICN - IAH
1 stop24h 25mEVA Air
Deal found 3/27$1,116
This KAYAK deal was found by Cheapflights users on 3/25. 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.
ter 5/203:00 pmIAH - ICN
1 stop37h 45mWestJet
ter 6/178:45 pmICN - IAH
1 stop31h 26mWestJet
Deal found 3/25$1,128
This Justfly.com deal was found by Cheapflights users on 3/27. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom 8/101:35 amIAH - GMP
1 stop26h 35mEVA Air
sex 8/221:50 pmGMP - IAH
1 stop23h 00mEVA Air
Deal found 3/27$1,220
This Mytrip deal was found by Cheapflights users on 3/27. 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.
qui 4/245:15 amIAH - GMP
3 stops38h 15mMultiple Airlines
qui 5/17:20 pmGMP - IAH
1 stop26h 55mMultiple Airlines
Deal found 3/27$1,252
This Gurufare deal was found by Cheapflights users on 3/27. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 9/28:31 pmIAH - ICN
2 stops26h 09mCathay Pacific
qua 9/108:05 pmICN - IAH
2 stops39h 53mCathay Pacific
Deal found 3/27$1,391
This Philippine Airlines deal was found by Cheapflights users on 3/26. 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.
ter 9/27:58 pmIAH - ICN
2 stops44h 02mPhilippine Airlines
qua 9/108:30 pmICN - IAH
2 stops37h 00mPhilippine Airlines
Deal found 3/26$1,396
This Cheapflightsfares deal was found by Cheapflights users on 3/27. 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.
ter 9/211:35 amIAH - GMP
1 stop20h 45mANA
qua 9/107:55 pmGMP - IAH
1 stop26h 50mANA
Deal found 3/27$1,421
This Cheapflightsfares deal was found by Cheapflights users on 3/27. 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.
ter 9/29:00 amIAH - GMP
2 stops22h 50mJapan Airlines
qua 9/1012:05 pmGMP - IAH
2 stops21h 25mJapan Airlines
Deal found 3/27$1,473
This Cheapflightsfares deal was found by Cheapflights users on 3/27. 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.
seg 4/1412:28 pmIAH - GMP
2 stops34h 37mAir China
seg 4/212:25 pmGMP - IAH
2 stops29h 43mAir China
Deal found 3/27$1,913

Cheapflights Fare Finder

Customize your flight search to find flights from George Bush Intcntl to Seoul 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 março 28, 2025.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Seoul that are best for you.

Fly from

George Bush Intcntl

Fly to

Seoul

Route

Depart

Return

Price

HoustonIncheon

IAH - ICN

IAHICN

Houston George Bush Intcntl

qui 4/24

5:15 am-9:45 pm

2 stops26h 30m

Incheon Intl

qui 5/1

3:00 pm-8:15 am

1 stop31h 15m

$1,033

HoustonIncheon

IAH - ICN

IAHICN

Houston George Bush Intcntl

ter 4/29

9:00 pm-8:40 am

1 stop45h 40m

Incheon Intl

sáb 5/10

10:20 am-7:05 pm

1 stop46h 45m

$1,035

HoustonIncheon

IAH - ICN

IAHICN

Houston George Bush Intcntl

seg 9/1

1:10 am-11:00 am

1 stop19h 50m

Incheon Intl

qua 9/10

12:00 pm-10:25 pm

1 stop24h 25m

$1,116

HoustonSeoul

IAH - GMP

IAHGMP

Houston George Bush Intcntl

seg 4/14

9:50 am-10:25 pm

1 stop22h 35m

Seoul Gimpo Intl

ter 4/29

8:40 am-8:15 am

1 stop37h 35m

$1,126

HoustonIncheon

IAH - ICN

IAHICN

Houston George Bush Intcntl

ter 5/20

3:00 pm-6:45 pm

1 stop37h 45m

Incheon Intl

ter 6/17

8:45 pm-2:11 pm

1 stop31h 26m

$1,128

HoustonSeoul

IAH - GMP

IAHGMP

Houston George Bush Intcntl

dom 8/10

1:35 am-6:10 pm

1 stop26h 35m

Seoul Gimpo Intl

sex 8/22

1:50 pm-10:50 pm

1 stop23h 00m

$1,220

HoustonIncheon

IAH - ICN

IAHICN

Houston George Bush Intcntl

ter 9/2

8:31 pm-12:40 pm

2 stops26h 09m

Incheon Intl

qua 9/10

8:05 pm-9:58 pm

2 stops39h 53m

$1,391

HoustonIncheon

IAH - ICN

IAHICN

Houston George Bush Intcntl

ter 9/2

7:58 pm-6:00 am

2 stops44h 02m

Incheon Intl

qua 9/10

8:30 pm-7:30 pm

2 stops37h 00m

$1,396

HoustonIncheon

IAH - ICN

IAHICN

Houston George Bush Intcntl

seg 9/1

5:15 am-3:00 pm

1 stop19h 45m

Incheon Intl

dom 11/2

6:00 pm-12:15 am

1 stop21h 15m

$1,407

HoustonSeoul

IAH - GMP

IAHGMP

Houston George Bush Intcntl

ter 9/2

11:35 am-10:20 pm

1 stop20h 45m

Seoul Gimpo Intl

qua 9/10

7:55 pm-8:45 am

1 stop26h 50m

$1,421

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/26

Showing 1-10 of 26 results
1
2
3

Compare providers for flights from George Bush Intcntl to Seoul

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from George Bush Intcntl to Seoul in March.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
business-class.comPrice Accuracy3 starsTrust Score*3 stars
SmartFaresPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Houston George Bush Intcntl Airport-Seoul flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Houston George Bush Intcntl Airport-Seoul flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Houston George Bush Intcntl Airport-Seoul flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Houston George Bush Intcntl Airport-Seoul flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Houston George Bush Intcntl Airport-Seoul flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from George Bush Intcntl to Seoul

Have a flexible travel schedule? Discover the best time to fly to Seoul 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 Seoul

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

Use this chart to determine the optimal time to book a round-trip flight from George Bush Intcntl to Seoul. Price data was last updated on March 21, 2025.

The price you pay for your flight from Houston George Bush Intcntl Airport to Seoul may vary depending on when you book. For the best chance of a lower fare, look to book 10 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, February is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Seoul (average of $1,002). Flying from Houston George Bush Intcntl Airport to Seoul in June is currently the most expensive (average of $1,661). 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 SEL?

Find hourly flight availability from George Bush Intcntl to Seoul. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated março 28, 2025.

It’s optimal to fly from Houston George Bush Intcntl Airport to Seoul in the afternoon. By choosing this option you can save up to 16% on the cost of your flight, compared to a flight in the morning.

Rainfall in Seoul by month

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

In terms of precipitation, rainfall in Seoul ranges from 1.1 - 10.0 inches per month. July is typically the wettest month, when rainfall can reach 10.0 in. December is typically the driest time to visit Seoul when rainfall is around 1.1 in.

Temperature in Seoul by month

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

If weather is an important factor for your trip to Seoul, 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 35.6 F).

Reviews of airlines servicing Seoul

Get insights into the airlines that provide service to Seoul. 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 Seoul. Reviews last updated março 28, 2025.
EVA Air
8.4
Very good
1,169 reviews

Crew

8.6

Comfort

8.3

Entertainment

8.0

Boarding

8.4

Overall

8.4

Food

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
EVA Air
8.4
Very good
1,169 reviews
EVA Air
8.4
Very good
1,169 reviews

Crew

8.6

Comfort

8.3

Entertainment

8.0

Boarding

8.4

Overall

8.4

Food

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
Japan Airlines
8.3
Very good
1,440 reviews
EVA Air
8.4
Very good
1,169 reviews

Crew

8.6

Comfort

8.3

Entertainment

8.0

Boarding

8.4

Overall

8.4

Food

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
ANA
8.3
Very good
829 reviews
EVA Air
8.4
Very good
1,169 reviews

Crew

8.6

Comfort

8.3

Entertainment

8.0

Boarding

8.4

Overall

8.4

Food

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
Singapore Airlines
8.1
Very good
1,285 reviews
EVA Air
8.4
Very good
1,169 reviews

Crew

8.6

Comfort

8.3

Entertainment

8.0

Boarding

8.4

Overall

8.4

Food

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
Emirates
8.0
Very good
3,190 reviews
EVA Air
8.4
Very good
1,169 reviews

Crew

8.6

Comfort

8.3

Entertainment

8.0

Boarding

8.4

Overall

8.4

Food

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

Related info for your journey

Find useful and relevant information for your journey from George Bush Intcntl to Seoul. 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 Seoul round-trip?

    Turkish Airlines, at $1,035, was found to be the cheapest airline from Houston George Bush Intcntl Airport to Seoul.Alternate airlines to your destination round-trip include EVA Air and WestJet. Turkish Airlines is priced at 21% lower than the current average price of a flight leaving 3 months from now.

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

    $434 is the cheapest one-way deal found within the past few days, from ZIPAIR. You may also be able to find cheap deals on WestJet and EVA Air, with prices starting from $480 and $645, respectively.

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

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

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

    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 Seoul.

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

    Yes. Cheapflights offers flight deals from George Bush Intcntl to Seoul 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 Seoul?

    Currently, February is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Seoul (average of $1,002). Flying from Houston George Bush Intcntl Airport to Seoul in June is currently the most expensive (average of $1,661). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 9 airlines flying from George Bush Intcntl to Seoul

Discover the top 9 airlines that operate flights from George Bush Intcntl to Seoul. 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 março 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$834Average$1,101FlexibilityNo cancel feeOn-time77%
Air CanadaCheapest$849Average$876FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$881Average$1,269FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$913Average$1,429FlexibilityNo cancel feeOn-time69%
DeltaCheapest$1,001Average$1,359FlexibilityNo cancel feeOn-timeN/A
EVA AirCheapest$1,058Average$1,155FlexibilityNo cancel feeOn-time74%
Korean AirCheapest$1,080Average$1,562FlexibilityNo cancel feeOn-time81%
WestJetCheapest$1,157Average$1,282FlexibilityNo cancel feeOn-time60%
Asiana AirlinesCheapest$1,297Average$1,884FlexibilityNo cancel feeOn-time76%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.