RM3,101 Cheap Flights from Seoul (ICN) to Houston (IAH)

View RM3,101 flight on Thu, 11 Sep 2025Opens in a new window

Popular airlines from Incheon Intl. Airport (ICN) to George Bush Intercontinental Airport (IAH)

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Cheap Flights from Seoul to Houston (ICN-IAH)

Prices were available within the past 7 days and start at RM3,101 for one-way flights and RM3,917 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, 19 Dec - Mon, 5 Jan
ICN
Seoul
IAH
Houston
RM3,917 Return, found 4 days ago
RM3,917
Return
found 4 days ago
Select Delta flight, departing Fri, 19 Dec from Seoul to Houston, returning Mon, 5 Jan, priced at RM3,917 found 4 days ago
Air Canada
Fri, 19 Dec - Mon, 5 Jan
ICN
Seoul
IAH
Houston
RM3,954 Return, found 4 days ago
RM3,954
Return
found 4 days ago
Select Air Canada flight, departing Fri, 19 Dec from Seoul to Houston, returning Mon, 5 Jan, priced at RM3,954 found 4 days ago
Delta
Thu, 11 Sep - Sat, 20 Sep
ICN
Seoul
IAH
Houston
RM3,958 Return, found 2 days ago
RM3,958
Return
found 2 days ago
Select Delta flight, departing Thu, 11 Sep from Seoul to Houston, returning Sat, 20 Sep, priced at RM3,958 found 2 days ago
United
Fri, 19 Dec - Mon, 5 Jan
ICN
Seoul
IAH
Houston
RM3,975 Return, found 4 days ago
RM3,975
Return
found 4 days ago
Select United flight, departing Fri, 19 Dec from Seoul to Houston, returning Mon, 5 Jan, priced at RM3,975 found 4 days ago
Jeju Air
Thu, 11 Sep - Sat, 20 Sep
ICN
Seoul
IAH
Houston
RM3,980 Return, found 2 days ago
RM3,980
Return
found 2 days ago
Select Jeju Air flight, departing Thu, 11 Sep from Seoul to Houston, returning Sat, 20 Sep, priced at RM3,980 found 2 days ago
Delta
Thu, 11 Sep - Sat, 20 Sep
ICN
Seoul
IAH
Houston
RM3,999 Return, found 2 days ago
RM3,999
Return
found 2 days ago
Select Delta flight, departing Thu, 11 Sep from Seoul to Houston, returning Sat, 20 Sep, priced at RM3,999 found 2 days ago
American Airlines
Thu, 11 Sep - Sat, 20 Sep
ICN
Seoul
IAH
Houston
RM4,132 Return, found 2 days ago
RM4,132
Return
found 2 days ago
Select American Airlines flight, departing Thu, 11 Sep from Seoul to Houston, returning Sat, 20 Sep, priced at RM4,132 found 2 days ago
Delta
Thu, 11 Sep - Sat, 20 Sep
ICN
Seoul
IAH
Houston
RM4,146 Return, found 2 days ago
RM4,146
Return
found 2 days ago
Select Delta flight, departing Thu, 11 Sep from Seoul to Houston, returning Sat, 20 Sep, priced at RM4,146 found 2 days ago
Air Canada
Thu, 11 Sep - Sat, 20 Sep
ICN
Seoul
IAH
Houston
RM4,178 Return, found 2 days ago
RM4,178
Return
found 2 days ago
Select Air Canada flight, departing Thu, 11 Sep from Seoul to Houston, returning Sat, 20 Sep, priced at RM4,178 found 2 days ago
Delta
Thu, 11 Sep - Sat, 20 Sep
ICN
Seoul
IAH
Houston
RM4,187 Return, found 2 days ago
RM4,187
Return
found 2 days ago
Select Delta flight, departing Thu, 11 Sep from Seoul to Houston, returning Sat, 20 Sep, priced at RM4,187 found 2 days ago

Find the cheapest month to fly from Seoul (ICN) to Houston (IAH)

April is typically the cheapest month to fly

From RM 3,041 - RM 5,553 per traveller.

Graph displaying average flight prices per month

Seoul to Houston route information
Origin airport
Incheon Intl.
Destination airport
George Bush Intercontinental
Return price
RM3,917
Distance
11280 km

Perfect flights from Seoul to Houston

Your Journey from Seoul to Houston

Start your unforgettable journey with Expedia. Our broad selection of flights from Seoul to Houston caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including WestJet, Air Canada, Asiana Airlines, China Airlines, Delta, United, Jeju Air, American Airlines. Our selection of flights from Incheon Intl. to George Bush Intercontinental caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Seoul to Houston Flights

Experience the joy of finding cheap flights from Incheon Intl. to George Bush Intercontinental that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from RM3,101 and roundtrip prices from RM3,917*.
 

Pre-Flight Essentials

Ensure a smooth journey from Seoul to Houston with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Houston

Picture yourself stepping off the plane in Houston and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Seoul to Houston Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Seoul to Houston.
 

Beyond the Flight – Exploring Houston

With Expedia, your adventure extends beyond the flight. Explore Houston at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Seoul to Houston with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Seoul to Houston with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

Frequently asked questions

How much is a flight from Incheon Intl. Airport (ICN) to Houston Airport?
If you're planning on travelling between ICN and IAH, round-trip flights start from RM3,917. This figure is based on fares listed within the last 7 days on Expedia for flights departing within the next year, so don't delay. Book now and save yourself money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from ICN to IAH?
Most flights can be cancelled online, but each airline has its own set of terms and conditions. If you do have to cancel your flight, check out our Customer Service Portal and follow the instructions.
How do I find cheap flights from Incheon Airport to George Bush Intercontinental Airport (IAH) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Seoul–Incheon Intl. Airport to Houston Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Seoul–Incheon Intl. Airport to Houston Airport?
The distance is around 11,400 kilometres, so fill your carry-on luggage with all you need to make your journey comfortable. Wondering what to take on board your South Korea to Houston flight? A sleep mask, earplugs and a neck pillow are a few essentials.
Which airlines fly direct from ICN to IAH?
If you want to fly straight from ICN to IAH, you'll have to book a flight with one or more stops. Unfortunately, there aren't any airlines that fly directly on this route.
Are ICN to Houston Airport flight tickets cheaper when they're purchased at the last minute?
Flight prices fluctuate, so there are no guarantees. While last-minute flight deals between Incheon Intl. Airport (ICN) and Houston Airport are of course possible, it's also a good idea to monitor prices well before you fly. In fact, some airlines publicize their prices up to a year prior to the departure date. Expedia is continuously updating the best airfare bargains around, so keep checking back and be ready to pounce when the fares dip.

Explore a world of travel with Expedia

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