S$1,378 Cheap Flights from Seoul to Houston

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Cheap Flights from Seoul to Houston (ICN-IAH)

Prices were available within the past 7 days and start at S$1,378 for one-way flights and S$1,892 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Korean Air
Mon, 29 Apr - Fri, 3 May
ICN
Seoul
IAH
Houston
S$1,892 Return, found 5 days ago
S$1,892
Return
found 5 days ago
Select Korean Air flight, departing Mon, 29 Apr from Seoul to Houston, returning Fri, 3 May, priced at S$1,892 found 5 days ago
Korean Air
Mon, 29 Apr - Fri, 3 May
ICN
Seoul
IAH
Houston
S$2,045 Return, found 5 days ago
S$2,045
Return
found 5 days ago
Select Korean Air flight, departing Mon, 29 Apr from Seoul to Houston, returning Fri, 3 May, priced at S$2,045 found 5 days ago
Asiana Airlines
Mon, 29 Apr - Fri, 3 May
ICN
Seoul
IAH
Houston
S$2,062 Return, found 5 days ago
S$2,062
Return
found 5 days ago
Select Asiana Airlines flight, departing Mon, 29 Apr from Seoul to Houston, returning Fri, 3 May, priced at S$2,062 found 5 days ago
United
Mon, 29 Apr - Fri, 3 May
ICN
Seoul
IAH
Houston
S$2,161 Return, found 5 days ago
S$2,161
Return
found 5 days ago
Select United flight, departing Mon, 29 Apr from Seoul to Houston, returning Fri, 3 May, priced at S$2,161 found 5 days ago
Korean Air
Mon, 29 Apr - Fri, 3 May
ICN
Seoul
IAH
Houston
S$2,169 Return, found 5 days ago
S$2,169
Return
found 5 days ago
Select Korean Air flight, departing Mon, 29 Apr from Seoul to Houston, returning Fri, 3 May, priced at S$2,169 found 5 days ago
Delta
Mon, 29 Apr - Fri, 3 May
ICN
Seoul
IAH
Houston
S$2,174 Return, found 5 days ago
S$2,174
Return
found 5 days ago
Select Delta flight, departing Mon, 29 Apr from Seoul to Houston, returning Fri, 3 May, priced at S$2,174 found 5 days ago
Asiana Airlines
Mon, 29 Apr - Fri, 3 May
ICN
Seoul
IAH
Houston
S$2,186 Return, found 5 days ago
S$2,186
Return
found 5 days ago
Select Asiana Airlines flight, departing Mon, 29 Apr from Seoul to Houston, returning Fri, 3 May, priced at S$2,186 found 5 days ago
Korean Air
Mon, 29 Apr - Fri, 3 May
ICN
Seoul
IAH
Houston
S$2,204 Return, found 5 days ago
S$2,204
Return
found 5 days ago
Select Korean Air flight, departing Mon, 29 Apr from Seoul to Houston, returning Fri, 3 May, priced at S$2,204 found 5 days ago
Asiana Airlines
Mon, 29 Apr - Fri, 3 May
ICN
Seoul
IAH
Houston
S$2,310 Return, found 5 days ago
S$2,310
Return
found 5 days ago
Select Asiana Airlines flight, departing Mon, 29 Apr from Seoul to Houston, returning Fri, 3 May, priced at S$2,310 found 5 days ago
Delta
Mon, 29 Apr - Fri, 3 May
ICN
Seoul
IAH
Houston
S$2,328 Return, found 5 days ago
S$2,328
Return
found 5 days ago
Select Delta flight, departing Mon, 29 Apr from Seoul to Houston, returning Fri, 3 May, priced at S$2,328 found 5 days ago
Seoul to Houston route information
Origin airport
Incheon Intl.
Destination airport
George Bush Intercontinental
Return price
S$1,891
Distance
11280 km

Flights from Incheon to Houston

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

The earliest flight leaves Incheon Intl. Airport at 09:20 and arrives at George Bush Intercontinental Airport at 07:35. The last flight of the day departs Seoul at 09:35 and arrives at Houston at 08:50.

The flight distance from Seoul to Houston is about 11408 km, the shortest flight is 13 hours with United Airlines."

Expedia lets you search across the largest number of airlines and Houston 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 Incheon Houston 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 Incheon to Houston trip. There’s simply no substitute for great prices suited to your travel needs and backed by excellent customer support.

Combine your Houston 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 Incheon to Houston 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 Incheon Intl. Airport (ICN) to Houston Airport?
If you’re planning on travelling between ICN and IAH, round-trip flights start from S$1,892. This figure is based on fares listed within the last 7 days on Expedia for flights departing within the next year, so don’t delay. Book now and save yourself 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 ICN to IAH?
Most flights can be cancelled online, but each airline has its own set of terms and conditions. If you do have to cancel your flight, check out our Customer Service Portal and follow the instructions.
How do I find cheap flights from Incheon Airport to George Bush Intercontinental Airport (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 Seoul–Incheon Intl. Airport to Houston Airport flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from Seoul--Incheon Intl. Airport to Houston Airport?
The distance is around 11,400 kilometres, so fill your carry-on luggage with all you need to make your journey comfortable. Wondering what to take on board your South Korea to Houston flight? A sleep mask, earplugs and a neck pillow are a few essentials.
Which airlines fly direct from ICN to IAH?
If you want to fly straight from ICN to IAH, you’ll have to book a flight with one or more stops. Unfortunately, there aren’t any airlines that fly directly on this route.
Are ICN to Houston Airport flight tickets cheaper when they're purchased at the last minute?
Flight prices fluctuate, so there are no guarantees. While last-minute flight deals between Incheon Intl. Airport (ICN) and Houston Airport are of course possible, it’s also a good idea to monitor prices well before you fly. In fact, some airlines publicize their prices up to a year prior to the departure date. Expedia is continuously updating the best airfare bargains around, so keep checking back and be ready to pounce when the fares dip.
Houston Airports

Houston

Seoul to George Bush Intercontinental
S$1,891.30
*Available to Expedia members.