NT$16,937 Cheap Flights from Houston (IAH) to Seoul (ICN)

View NT$16,937 flight on Sun, 2026/6/21Opens in a new window

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

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Cheap Flights from Houston to Seoul (IAH-ICN)

Prices were available within the past 7 days and start at NT$16,937 for one-way flights and NT$40,757 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

EVA Airways
Tue, Sep 29 - Sat, Oct 10
IAH
Houston
ICN
Seoul
NT$40,757 Roundtrip, found 5 days ago
NT$40,757
Roundtrip
found 5 days ago
Select EVA Airways flight, departing Tue, Sep 29 from Houston to Seoul, returning Sat, Oct 10, priced at NT$40,757 found 5 days ago
EVA Airways
Tue, Sep 29 - Sat, Oct 31
IAH
Houston
ICN
Seoul
NT$42,797 Roundtrip, found 5 days ago
NT$42,797
Roundtrip
found 5 days ago
Select EVA Airways flight, departing Tue, Sep 29 from Houston to Seoul, returning Sat, Oct 31, priced at NT$42,797 found 5 days ago
Alaska Airlines
Tue, Sep 29 - Sat, Oct 31
IAH
Houston
ICN
Seoul
NT$43,944 Roundtrip, found 5 days ago
NT$43,944
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Tue, Sep 29 from Houston to Seoul, returning Sat, Oct 31, priced at NT$43,944 found 5 days ago
WestJet
Tue, Sep 29 - Sat, Oct 10
IAH
Houston
ICN
Seoul
NT$54,162 Roundtrip, found 5 days ago
NT$54,162
Roundtrip
found 5 days ago
Select WestJet flight, departing Tue, Sep 29 from Houston to Seoul, returning Sat, Oct 10, priced at NT$54,162 found 5 days ago
KLM
Tue, Sep 29 - Sat, Oct 10
IAH
Houston
ICN
Seoul
NT$58,027 Roundtrip, found 5 days ago
NT$58,027
Roundtrip
found 5 days ago
Select KLM flight, departing Tue, Sep 29 from Houston to Seoul, returning Sat, Oct 10, priced at NT$58,027 found 5 days ago
Flights from Houston (IAH) to Seoul (ICN)
Origin airport
George Bush Intercontinental
Destination airport
Incheon Intl.
Roundtrip price
NT$40,757
Distance
11280 km

Houston to Incheon 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 Houston to Incheon 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 Incheon.

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 IAH to ICN flights that won’t make your bank account wince. Ready to temporarily leave behind Houston 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 ICN 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 Houston Airport to Seoul–Incheon Intl. Airport?
The lowest price advertised for a round-trip journey from Houston Airport to Seoul–Incheon Intl. Airport is NT$40,757. But you better act soon. This figure is based on fares available within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from IAH to Incheon Airport?
The majority of flights can be canceled online, but whether you incur a fee all comes down to your airline. If you do have to cancel your trip, follow the easy instructions in the Customer Service Portal.
How do I find cheap flights from Houston Airport to Incheon Intl. Airport (ICN) 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 George Bush Intercontinental Airport (IAH) to Incheon Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from George Bush Intercontinental Airport (IAH) to ICN?
Houston to South Korea is around 11,400 kilometers, so be prepared to spend quite a while in the air. Don't forget to pack all the essentials, from your eye mask to your earphones. Take a few snacks to munch on throughout your trip too.
Which airlines fly direct from IAH to Incheon Intl. Airport (ICN)?
Flying directly between IAH and Seoul–Incheon Intl. Airport isn't possible at this time. However, you'll still be able to find a flight to South Korea with at least one stop.
Are Houston Airport to Incheon Intl. Airport (ICN) flight tickets cheaper when they're purchased at the last minute?
It is possible to find amazing last-minute deals from Houston Airport to Incheon Airport, but it can also be hit-or-miss. As many airlines advertise prices up to 12 months in advance, it's worth keeping an eye on fares early and being ready to book when you see a bargain. Expedia compares carrier prices and updates flight deals regularly, so you can feel confident knowing you're always seeing the latest offers.

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