NT$24,244 Cheap Flights from Houston (IAH) to Seoul (ICN)

View NT$24,244 flight on Wed, 2026/7/15Opens 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$24,244 for one-way flights and NT$39,430 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Wed, May 6 - Tue, Jun 23
IAH
Houston
ICN
Seoul
NT$39,430 Roundtrip, found 2 days ago
NT$39,430
Roundtrip
found 2 days ago
Select Air Canada flight, departing Wed, May 6 from Houston to Seoul, returning Tue, Jun 23, priced at NT$39,430 found 2 days ago
Air Canada
Wed, May 6 - Tue, Jun 23
IAH
Houston
ICN
Seoul
NT$43,390 Roundtrip, found 2 days ago
NT$43,390
Roundtrip
found 2 days ago
Select Air Canada flight, departing Wed, May 6 from Houston to Seoul, returning Tue, Jun 23, priced at NT$43,390 found 2 days ago
American Airlines
Wed, May 6 - Tue, Jun 23
IAH
Houston
ICN
Seoul
NT$50,916 Roundtrip, found 2 days ago
NT$50,916
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, May 6 from Houston to Seoul, returning Tue, Jun 23, priced at NT$50,916 found 2 days ago
American Airlines
Wed, May 6 - Tue, Jun 23
IAH
Houston
ICN
Seoul
NT$51,093 Roundtrip, found 2 days ago
NT$51,093
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, May 6 from Houston to Seoul, returning Tue, Jun 23, priced at NT$51,093 found 2 days ago
American Airlines
Wed, May 6 - Tue, Jun 23
IAH
Houston
ICN
Seoul
NT$52,706 Roundtrip, found 2 days ago
NT$52,706
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, May 6 from Houston to Seoul, returning Tue, Jun 23, priced at NT$52,706 found 2 days ago
United
Wed, May 6 - Tue, Jun 23
IAH
Houston
ICN
Seoul
NT$53,823 Roundtrip, found 2 days ago
NT$53,823
Roundtrip
found 2 days ago
Select United flight, departing Wed, May 6 from Houston to Seoul, returning Tue, Jun 23, priced at NT$53,823 found 2 days ago
EVA Airways
Wed, May 6 - Tue, Jun 23
IAH
Houston
ICN
Seoul
NT$54,588 Roundtrip, found 2 days ago
NT$54,588
Roundtrip
found 2 days ago
Select EVA Airways flight, departing Wed, May 6 from Houston to Seoul, returning Tue, Jun 23, priced at NT$54,588 found 2 days ago
United
Wed, May 6 - Tue, Jun 23
IAH
Houston
ICN
Seoul
NT$55,499 Roundtrip, found 2 days ago
NT$55,499
Roundtrip
found 2 days ago
Select United flight, departing Wed, May 6 from Houston to Seoul, returning Tue, Jun 23, priced at NT$55,499 found 2 days ago
United
Wed, May 6 - Tue, Jun 23
IAH
Houston
ICN
Seoul
NT$58,288 Roundtrip, found 2 days ago
NT$58,288
Roundtrip
found 2 days ago
Select United flight, departing Wed, May 6 from Houston to Seoul, returning Tue, Jun 23, priced at NT$58,288 found 2 days ago
WestJet
Mon, Jun 1 - Mon, Jun 8
IAH
Houston
ICN
Seoul
NT$59,065 Roundtrip, found 2 days ago
NT$59,065
Roundtrip
found 2 days ago
Select WestJet flight, departing Mon, Jun 1 from Houston to Seoul, returning Mon, Jun 8, priced at NT$59,065 found 2 days ago

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

April is typically the cheapest month to fly

From NT$25,832 - NT$52,553 per traveler.

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$39,430. 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.

Travel information

Origin airport
George Bush Intercontinental
Destination airport
Incheon Intl.
Roundtrip price
NT$39,430
Distance
11280 km

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