S$736 Cheap Flights from Houston to Seoul

View S$736 flight on Sun, 13 Apr,2025Opens in a new window

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Cheap Flights from Houston to Seoul (IAH-ICN)

Prices were available within the past 7 days and start at S$736 for one-way flights and S$1,455 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, 22 Feb - Sat, 1 Mar
IAH
Houston
ICN
Seoul
S$1,455 Return, found 3 days ago
S$1,455
Return
found 3 days ago
Select American Airlines flight, departing Sat, 22 Feb from Houston to Seoul, returning Sat, 1 Mar, priced at S$1,455 found 3 days ago
EVA Airways
Mon, 17 Mar - Tue, 1 Apr
IAH
Houston
ICN
Seoul
S$1,588 Return, found 4 days ago
S$1,588
Return
found 4 days ago
Select EVA Airways flight, departing Mon, 17 Mar from Houston to Seoul, returning Tue, 1 Apr, priced at S$1,588 found 4 days ago
EVA Airways
Mon, 20 Oct - Mon, 27 Oct
IAH
Houston
ICN
Seoul
S$1,635 Return, found 2 days ago
S$1,635
Return
found 2 days ago
Select EVA Airways flight, departing Mon, 20 Oct from Houston to Seoul, returning Mon, 27 Oct, priced at S$1,635 found 2 days ago
Alaska Airlines
Mon, 17 Mar - Tue, 1 Apr
IAH
Houston
ICN
Seoul
S$1,642 Return, found 4 days ago
S$1,642
Return
found 4 days ago
Select Alaska Airlines flight, departing Mon, 17 Mar from Houston to Seoul, returning Tue, 1 Apr, priced at S$1,642 found 4 days ago
American Airlines
Mon, 17 Mar - Tue, 1 Apr
IAH
Houston
ICN
Seoul
S$1,657 Return, found 4 days ago
S$1,657
Return
found 4 days ago
Select American Airlines flight, departing Mon, 17 Mar from Houston to Seoul, returning Tue, 1 Apr, priced at S$1,657 found 4 days ago
EVA Airways
Thu, 1 May - Mon, 5 May
IAH
Houston
ICN
Seoul
S$1,730 Return, found 4 days ago
S$1,730
Return
found 4 days ago
Select EVA Airways flight, departing Thu, 1 May from Houston to Seoul, returning Mon, 5 May, priced at S$1,730 found 4 days ago
EVA Airways
Thu, 17 Apr - Mon, 21 Apr
IAH
Houston
ICN
Seoul
S$1,745 Return, found 6 days ago
S$1,745
Return
found 6 days ago
Select EVA Airways flight, departing Thu, 17 Apr from Houston to Seoul, returning Mon, 21 Apr, priced at S$1,745 found 6 days ago
United
Mon, 17 Mar - Tue, 1 Apr
IAH
Houston
ICN
Seoul
S$1,763 Return, found 4 days ago
S$1,763
Return
found 4 days ago
Select United flight, departing Mon, 17 Mar from Houston to Seoul, returning Tue, 1 Apr, priced at S$1,763 found 4 days ago
United
Mon, 17 Mar - Tue, 1 Apr
IAH
Houston
ICN
Seoul
S$1,770 Return, found 4 days ago
S$1,770
Return
found 4 days ago
Select United flight, departing Mon, 17 Mar from Houston to Seoul, returning Tue, 1 Apr, priced at S$1,770 found 4 days ago
Delta
Mon, 20 Oct - Mon, 27 Oct
IAH
Houston
ICN
Seoul
S$1,886 Return, found 2 days ago
S$1,886
Return
found 2 days ago
Select Delta flight, departing Mon, 20 Oct from Houston to Seoul, returning Mon, 27 Oct, priced at S$1,886 found 2 days ago
Houston to Seoul route information
Origin airport
George Bush Intercontinental
Destination airport
Incheon Intl.
Return price
S$1,454
Distance
11280 km

Flights from Houston to Incheon

There are several airlines that operate frequent flights from Houston (IAH) to Seoul (ICN) including

The earliest flight leaves George Bush Intercontinental Airport at 09:50 and arrives at Incheon Intl. Airport at 15:35. The last flight of the day departs Houston at 10:50 and arrives at Seoul at 16:05.

The flight distance from Houston to Seoul is about 11408 km, the shortest flight is 14 hours 45 minutes with United Airlines."

Expedia lets you search across the largest number of airlines and Incheon flights, which means that you’ll be able to find a great flight deal at the perfect travel date and time. Our simple-to-use booking engine makes looking for terrific bargains easy and hassle-free; just enter your travel dates and departure city, and let Expedia do the rest! Adjust your travel dates and explore connecting flights to find an even better deal on your Houston Incheon flight!

Browse through dozens of options and rest assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Houston to Incheon trip. There’s simply no substitute for great prices suited to your travel needs and backed by excellent customer support.

Combine your Incheon flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights from Houston to Incheon with Expedia. Use us as your stop travel destination and have the confidence that you’re getting a bargain!

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 S$1,455. 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.
Seoul Airports

Seoul

Houston Airports

Houston

George Bush Intercontinental to Seoul
S$1,454.50
*Available to Expedia members.