RM3,311 Cheap Flights from Houston (IAH) to Seoul (ICN)

View RM3,311 flight on Mon, 9 Nov 2026Opens 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 RM3,311 for one-way flights and RM5,321 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Mon, 9 Nov - Sat, 14 Nov
IAH
Houston
ICN
Seoul
RM5,321 Return, found 3 days ago
RM5,321
Return
found 3 days ago
Select Air Canada flight, departing Mon, 9 Nov from Houston to Seoul, returning Sat, 14 Nov, priced at RM5,321 found 3 days ago
Air Canada
Mon, 9 Nov - Sat, 14 Nov
IAH
Houston
ICN
Seoul
RM5,360 Return, found 3 days ago
RM5,360
Return
found 3 days ago
Select Air Canada flight, departing Mon, 9 Nov from Houston to Seoul, returning Sat, 14 Nov, priced at RM5,360 found 3 days ago
Turkish Airlines
Mon, 9 Nov - Sat, 14 Nov
IAH
Houston
ICN
Seoul
RM5,751 Return, found 3 days ago
RM5,751
Return
found 3 days ago
Select Turkish Airlines flight, departing Mon, 9 Nov from Houston to Seoul, returning Sat, 14 Nov, priced at RM5,751 found 3 days ago
American Airlines
Mon, 9 Nov - Sat, 14 Nov
IAH
Houston
ICN
Seoul
RM6,307 Return, found 3 days ago
RM6,307
Return
found 3 days ago
Select American Airlines flight, departing Mon, 9 Nov from Houston to Seoul, returning Sat, 14 Nov, priced at RM6,307 found 3 days ago
United
Mon, 9 Nov - Sat, 14 Nov
IAH
Houston
ICN
Seoul
RM7,601 Return, found 3 days ago
RM7,601
Return
found 3 days ago
Select United flight, departing Mon, 9 Nov from Houston to Seoul, returning Sat, 14 Nov, priced at RM7,601 found 3 days ago
Delta
Mon, 9 Nov - Sat, 14 Nov
IAH
Houston
ICN
Seoul
RM7,624 Return, found 3 days ago
RM7,624
Return
found 3 days ago
Select Delta flight, departing Mon, 9 Nov from Houston to Seoul, returning Sat, 14 Nov, priced at RM7,624 found 3 days ago
Delta
Mon, 9 Nov - Sat, 14 Nov
IAH
Houston
ICN
Seoul
RM7,810 Return, found 3 days ago
RM7,810
Return
found 3 days ago
Select Delta flight, departing Mon, 9 Nov from Houston to Seoul, returning Sat, 14 Nov, priced at RM7,810 found 3 days ago
Delta
Mon, 9 Nov - Sat, 14 Nov
IAH
Houston
ICN
Seoul
RM7,833 Return, found 3 days ago
RM7,833
Return
found 3 days ago
Select Delta flight, departing Mon, 9 Nov from Houston to Seoul, returning Sat, 14 Nov, priced at RM7,833 found 3 days ago
KLM
Mon, 9 Nov - Sat, 14 Nov
IAH
Houston
ICN
Seoul
RM8,112 Return, found 3 days ago
RM8,112
Return
found 3 days ago
Select KLM flight, departing Mon, 9 Nov from Houston to Seoul, returning Sat, 14 Nov, priced at RM8,112 found 3 days ago
KLM
Mon, 9 Nov - Sat, 14 Nov
IAH
Houston
ICN
Seoul
RM8,114 Return, found 3 days ago
RM8,114
Return
found 3 days ago
Select KLM flight, departing Mon, 9 Nov from Houston to Seoul, returning Sat, 14 Nov, priced at RM8,114 found 3 days ago
Delta
Mon, 9 Nov - Sat, 14 Nov
IAH
Houston
ICN
Seoul
RM8,150 Return, found 3 days ago
RM8,150
Return
found 3 days ago
Select Delta flight, departing Mon, 9 Nov from Houston to Seoul, returning Sat, 14 Nov, priced at RM8,150 found 3 days ago
Air France
Mon, 9 Nov - Sat, 14 Nov
IAH
Houston
ICN
Seoul
RM8,163 Return, found 3 days ago
RM8,163
Return
found 3 days ago
Select Air France flight, departing Mon, 9 Nov from Houston to Seoul, returning Sat, 14 Nov, priced at RM8,163 found 3 days ago
Delta
Mon, 9 Nov - Sat, 14 Nov
IAH
Houston
ICN
Seoul
RM8,173 Return, found 3 days ago
RM8,173
Return
found 3 days ago
Select Delta flight, departing Mon, 9 Nov from Houston to Seoul, returning Sat, 14 Nov, priced at RM8,173 found 3 days ago
United
Mon, 9 Nov - Sat, 14 Nov
IAH
Houston
ICN
Seoul
RM8,204 Return, found 3 days ago
RM8,204
Return
found 3 days ago
Select United flight, departing Mon, 9 Nov from Houston to Seoul, returning Sat, 14 Nov, priced at RM8,204 found 3 days ago
Delta
Mon, 9 Nov - Sat, 14 Nov
IAH
Houston
ICN
Seoul
RM8,282 Return, found 3 days ago
RM8,282
Return
found 3 days ago
Select Delta flight, departing Mon, 9 Nov from Houston to Seoul, returning Sat, 14 Nov, priced at RM8,282 found 3 days ago

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 RM5,321. 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 cancelled 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 kilometres, 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.
Return price
RM5,321
Distance
11280 km

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Perfect flights from Houston to Seoul

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*Note: Prices may vary based on availability and are subject to change.
Perfect flights from Houston to Seoul

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