￥96,800 Cheap Flights from Seoul (ICN) to Houston (IAH)

View ￥96,800 flight on Fri, Mar 6, 2026Opens 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 ￥96,800 for one-way flights and ￥123,580 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, Mar 11 - Tue, Mar 17
ICN
Seoul
IAH
Houston
￥123,580 Roundtrip, found 4 days ago
￥123,580
Roundtrip
found 4 days ago
Select American Airlines flight, departing Wed, Mar 11 from Seoul to Houston, returning Tue, Mar 17, priced at ￥123,580 found 4 days ago
Alaska Airlines
Thu, Jan 29 - Thu, Feb 12
ICN
Seoul
IAH
Houston
￥125,220 Roundtrip, found 4 days ago
￥125,220
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Thu, Jan 29 from Seoul to Houston, returning Thu, Feb 12, priced at ￥125,220 found 4 days ago
Delta
Thu, Jan 29 - Thu, Feb 12
ICN
Seoul
IAH
Houston
￥125,660 Roundtrip, found 4 days ago
￥125,660
Roundtrip
found 4 days ago
Select Delta flight, departing Thu, Jan 29 from Seoul to Houston, returning Thu, Feb 12, priced at ￥125,660 found 4 days ago
Alaska Airlines
Sat, Apr 25 - Tue, May 5
ICN
Seoul
IAH
Houston
￥125,970 Roundtrip, found 5 days ago
￥125,970
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Sat, Apr 25 from Seoul to Houston, returning Tue, May 5, priced at ￥125,970 found 5 days ago
Alaska Airlines
Sat, Oct 31 - Fri, Nov 6
ICN
Seoul
IAH
Houston
￥126,700 Roundtrip, found 2 days ago
￥126,700
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Sat, Oct 31 from Seoul to Houston, returning Fri, Nov 6, priced at ￥126,700 found 2 days ago
Alaska Airlines
Fri, Feb 27 - Fri, Mar 6
ICN
Seoul
IAH
Houston
￥126,850 Roundtrip, found 1 day ago
￥126,850
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Fri, Feb 27 from Seoul to Houston, returning Fri, Mar 6, priced at ￥126,850 found 1 day ago
Delta
Wed, Feb 4 - Thu, Feb 12
ICN
Seoul
IAH
Houston
￥127,310 Roundtrip, found 20 hours ago
￥127,310
Roundtrip
found 20 hours ago
Select Delta flight, departing Wed, Feb 4 from Seoul to Houston, returning Thu, Feb 12, priced at ￥127,310 found 20 hours ago
Delta
Wed, Mar 11 - Tue, Mar 17
ICN
Seoul
IAH
Houston
￥127,890 Roundtrip, found 4 days ago
￥127,890
Roundtrip
found 4 days ago
Select Delta flight, departing Wed, Mar 11 from Seoul to Houston, returning Tue, Mar 17, priced at ￥127,890 found 4 days ago
United
Tue, May 5 - Sun, May 10
ICN
Seoul
IAH
Houston
￥131,680 Roundtrip, found 2 days ago
￥131,680
Roundtrip
found 2 days ago
Select United flight, departing Tue, May 5 from Seoul to Houston, returning Sun, May 10, priced at ￥131,680 found 2 days ago
Korean Air
Wed, Feb 4 - Thu, Feb 12
ICN
Seoul
IAH
Houston
￥138,110 Roundtrip, found 20 hours ago
￥138,110
Roundtrip
found 20 hours ago
Select Korean Air flight, departing Wed, Feb 4 from Seoul to Houston, returning Thu, Feb 12, priced at ￥138,110 found 20 hours ago

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

September is typically the cheapest month to fly

From ￥106,835 - ￥183,858 per traveler.
Flights from Seoul (ICN) to Houston (IAH)
Origin airport
Incheon Intl.
Destination airport
George Bush Intercontinental
Airlines serving
Air Canada, Alaska Airlines, American Airlines, Asiana Airlines, Delta, EVA Airways, Emirates, KLM, Korean Air, Lufthansa, Qatar Airways, Turkish Airlines, United
Roundtrip price
￥123,580
Distance
11280 km

Seoul to Houston Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Seoul to will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Houston.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with ICN to IAH flights that won’t make your bank account wince. Ready to temporarily leave behind Seoul for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to IAH with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Frequently asked questions

How much is a flight from ICN to Houston Airport?
If you're planning on traveling from Seoul–Incheon Intl. Airport to Houston Airport, round-trip flights start from ￥123,580. This figure is based on fares listed within the last 7 days on Expedia for flights departing within the next year, so don't let a good deal slip through your fingers. Book now and save yourself both 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 Seoul–Incheon Intl. Airport to Houston Airport?
Each air carrier has its own terms and conditions. If you do decide to cancel, follow the simple instructions on our Customer Service Portal.
How do I find cheap flights from ICN to 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 Incheon Intl. Airport (ICN) to George Bush Intercontinental Airport (IAH) flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from ICN to George Bush Intercontinental Airport (IAH)?
From Seoul–Incheon Intl. Airport to George Bush Intercontinental Airport (IAH), you'll be strapped in your seat for an average of 18 hours and 55 minutes. If you've been wanting to get stuck into that bestselling novel, now's a terrific time to do it.
How far is the flight from Incheon Airport to IAH?
With a flight distance of 11,400 kilometers between Seoul–Incheon Intl. Airport and George Bush Intercontinental Airport (IAH), this is a long flight. Be sure to drink plenty of water and move your feet and legs every so often.
Which airlines fly direct from Seoul–Incheon Intl. Airport to Houston Airport?
You won't find any airlines flying directly between Incheon Intl. Airport (ICN) and IAH, so be prepared to make at least one stop on your journey. A layover can be a good way to break up a trip!
Are Incheon Intl. Airport (ICN) to George Bush Intercontinental Airport (IAH) flight tickets cheaper when they're purchased at the last minute?
It is possible to score an awesome last-minute deal from ICN to Houston Airport, but it's also possible to miss out entirely! As many airlines advertise prices up to a year in advance, it's worth keeping an eye on fares early and being ready to pounce when you see a bargain. Expedia compares carrier prices and updates flight deals regularly, so you can rest easy knowing you're always seeing the latest offers.

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