$468+ Cheap flights from George Bush Intcntl (IAH) to South Korea
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/20. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — ICN
May 9 — May 161
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from George Bush Intcntl to South Korea with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from George Bush Intcntl to South Korea
Cheapest
Best
Last-minute
One-way
Cheapest flights from George Bush Intcntl to South KoreaExplore the most affordable flight options available from George Bush Intcntl to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 9, 2026.
Explore the most affordable flight options available from George Bush Intcntl to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 9, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/3110:45 am
IAH
- ICN
1 stop34h 40m
ZIPAIR
Thu 9/1712:55 pm
ICN
- IAH
1 stop34h 50m
ZIPAIR
Deal found 4/6![ZIPAIR logo]()
$882
This Kiwi.com deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2811:45 am
IAH
- ICN
1 stop33h 40m
ZIPAIR
Thu 10/1512:55 pm
ICN
- IAH
1 stop34h 30m
ZIPAIR
Deal found 4/6![ZIPAIR logo]()
$893
This Kiwi.com deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2111:45 am
IAH
- ICN
1 stop33h 40m
ZIPAIR
Tue 10/2012:55 pm
ICN
- IAH
1 stop34h 30m
ZIPAIR
Deal found 4/4![ZIPAIR logo]()
$894
This Kiwi.com deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2810:45 am
IAH
- ICN
1 stop20h 35m
Multiple Airlines
Fri 9/1812:55 pm
ICN
- IAH
1 stop34h 50m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$899
This Kiwi.com deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2910:45 am
IAH
- ICN
1 stop34h 40m
ZIPAIR
Thu 9/1712:55 pm
ICN
- IAH
1 stop34h 50m
ZIPAIR
Deal found 4/6![ZIPAIR logo]()
$902
This Kiwi.com deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/3110:45 am
IAH
- ICN
1 stop34h 40m
ZIPAIR
Fri 9/1812:55 pm
ICN
- IAH
1 stop34h 50m
ZIPAIR
Deal found 4/6![ZIPAIR logo]()
$904
This Kiwi.com deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/711:45 am
IAH
- ICN
1 stop33h 40m
ZIPAIR
Tue 10/612:55 pm
ICN
- IAH
1 stop34h 30m
ZIPAIR
Deal found 4/8![ZIPAIR logo]()
$906
This Kiwi.com deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3011:45 am
IAH
- ICN
1 stop33h 40m
ZIPAIR
Thu 10/1512:55 pm
ICN
- IAH
1 stop34h 30m
ZIPAIR
Deal found 4/6![ZIPAIR logo]()
$907
This Kiwi.com deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3011:45 am
IAH
- ICN
1 stop33h 40m
ZIPAIR
Tue 10/2012:55 pm
ICN
- IAH
1 stop34h 30m
ZIPAIR
Deal found 4/6![ZIPAIR logo]()
$908
This Kiwi.com deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/511:25 am
IAH
- ICN
1 stop34h 00m
ZIPAIR
Tue 10/2012:55 pm
ICN
- IAH
1 stop34h 30m
ZIPAIR
Deal found 4/7![ZIPAIR logo]()
$915
This Kiwi.com deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/711:45 am
IAH
- ICN
1 stop33h 40m
ZIPAIR
Sun 10/412:55 pm
ICN
- IAH
1 stop34h 30m
ZIPAIR
Deal found 4/8![ZIPAIR logo]()
$917
This Kiwi.com deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2010:25 am
IAH
- PUS
1 stop36h 30m
Multiple Airlines
Sat 5/96:00 pm
PUS
- IAH
2 stops52h 25m
Multiple Airlines
Deal found 4/4![Multiple Airlines logo]()
$933
Best flights from George Bush Intcntl to South KoreaDiscover carefully curated flight deals from George Bush Intcntl to South Korea that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 9, 2026.
Discover carefully curated flight deals from George Bush Intcntl to South Korea that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 9, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2010:25 am
IAH
- PUS
1 stop36h 30m
Multiple Airlines
Sat 5/96:00 pm
PUS
- IAH
2 stops52h 25m
Multiple Airlines
Deal found 4/4![Multiple Airlines logo]()
$933
This EVA Air deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/271:35 am
IAH
- ICN
1 stop27h 10m
EVA Air
Tue 9/112:00 pm
ICN
- IAH
1 stop24h 25m
EVA Air
Deal found 4/5![EVA Air logo]()
$1,123
This Japan Airlines deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:26 am
IAH
- GMP
2 stops38h 14m
Japan Airlines
Mon 9/148:00 am
GMP
- IAH
2 stops21h 50m
Japan Airlines
Deal found 4/7![Japan Airlines logo]()
$1,517
This Air Canada deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/17:50 pm
IAH
- ICN
2 stops30h 15m
Air Canada
Wed 7/16:00 pm
ICN
- IAH
2 stops30h 50m
Air Canada
Deal found 4/8![Air Canada logo]()
$1,523
This United Airlines deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/95:22 am
IAH
- ICN
1 stop32h 58m
United Airlines
Sat 6/204:50 pm
ICN
- IAH
1 stop27h 44m
United Airlines
Deal found 4/8![United Airlines logo]()
$1,734
This Korean Air deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/56:30 am
IAH
- TAE
2 stops23h 25m
Korean Air
Wed 9/97:55 am
TAE
- IAH
2 stops28h 54m
Korean Air
Deal found 4/4![Korean Air logo]()
$2,246
This SmartFares deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/51:10 am
IAH
- PUS
1 stop26h 50m
Multiple Airlines
Wed 9/97:10 pm
PUS
- IAH
2 stops42h 49m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$1,207
This EVA Air deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/61:10 am
IAH
- PUS
1 stop26h 50m
EVA Air
Wed 9/97:10 pm
PUS
- IAH
2 stops25h 00m
EVA Air
Deal found 4/4![EVA Air logo]()
$1,329
This EVA Air deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/51:10 am
IAH
- PUS
1 stop26h 50m
EVA Air
Wed 9/97:10 pm
PUS
- IAH
2 stops25h 00m
EVA Air
Deal found 4/4![EVA Air logo]()
$1,369
This EVA Air deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/27:50 pm
IAH
- ICN
2 stops25h 10m
Multiple Airlines
Wed 9/912:00 pm
ICN
- IAH
2 stops26h 37m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$1,379
This Japan Airlines deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/86:00 am
IAH
- GMP
2 stops25h 15m
Japan Airlines
Fri 9/117:15 pm
GMP
- IAH
2 stops34h 35m
Japan Airlines
Deal found 4/4![Japan Airlines logo]()
$1,566
This Air China deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air China is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/316:38 pm
IAH
- CJU
2 stops36h 27m
Air China
Fri 9/410:00 pm
CJU
- IAH
2 stops34h 20m
Air China
Deal found 4/3![Air China logo]()
$3,213
This EVA Air deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/121:10 am
IAH
- PUS
1 stop26h 50m
EVA Air
Wed 9/167:10 pm
PUS
- IAH
2 stops49h 01m
EVA Air
Deal found 4/7![EVA Air logo]()
$1,370
This Japan Airlines deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/26:00 am
IAH
- GMP
2 stops25h 15m
Multiple Airlines
Wed 9/98:00 am
GMP
- IAH
2 stops21h 50m
Multiple Airlines
Deal found 4/5![Multiple Airlines logo]()
$1,511
This Air Canada deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/1210:10 pm
IAH
- ICN
2 stops27h 55m
Air Canada
Mon 6/225:45 pm
ICN
- IAH
2 stops31h 05m
Air Canada
Deal found 4/8![Air Canada logo]()
$1,829
This EVA Air deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/31:00 am
IAH
- ICN
1 stop20h 00m
EVA Air
Fri 10/1612:00 pm
ICN
- IAH
1 stop24h 15m
EVA Air
Deal found 4/7![EVA Air logo]()
$1,453
This Japan Airlines deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/276:04 am
IAH
- GMP
2 stops25h 11m
Multiple Airlines
Wed 5/138:00 am
GMP
- IAH
2 stops25h 11m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$1,520
This EVA Air deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/31:00 am
IAH
- ICN
1 stop20h 00m
EVA Air
Fri 10/2312:00 pm
ICN
- IAH
1 stop24h 15m
EVA Air
Deal found 4/7![EVA Air logo]()
$1,453
This Japan Airlines deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/166:26 am
IAH
- GMP
2 stops24h 49m
Multiple Airlines
Fri 9/258:00 am
GMP
- IAH
2 stops23h 28m
Multiple Airlines
Deal found 4/4![Multiple Airlines logo]()
$1,567
This Mytrip deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/256:30 am
IAH
- ICN
1 stop22h 15m
Multiple Airlines
Wed 7/158:00 am
ICN
- IAH
3 stops28h 40m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$1,692
This Singapore Airlines deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2011:50 am
IAH
- ICN
3 stops37h 40m
Multiple Airlines
Wed 10/711:50 pm
ICN
- IAH
3 stops37h 38m
Multiple Airlines
Deal found 4/5![Multiple Airlines logo]()
$1,733
This Mytrip deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/14:45 pm
IAH
- ICN
2 stops22h 30m
Multiple Airlines
Wed 7/110:25 am
ICN
- IAH
3 stops26h 15m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$1,808
This Kiwi.com deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/41:10 am
IAH
- CJU
1 stop38h 55m
Multiple Airlines
Tue 5/124:05 pm
CJU
- IAH
2 stops30h 20m
Multiple Airlines
Deal found 4/5![Multiple Airlines logo]()
$1,870
This Trip.com deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/207:20 am
IAH
- CJU
2 stops36h 15m
Multiple Airlines
Wed 5/2710:30 am
CJU
- IAH
2 stops28h 20m
Multiple Airlines
Deal found 4/5![Multiple Airlines logo]()
$2,036
Last-minute flights from George Bush Intcntl to South KoreaDiscover last-minute flight deals from George Bush Intcntl to South Korea. Data last updated April 9, 2026 and is based on user searches.
Discover last-minute flight deals from George Bush Intcntl to South Korea. Data last updated April 9, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2010:25 am
IAH
- PUS
1 stop36h 30m
Multiple Airlines
Sat 5/96:00 pm
PUS
- IAH
2 stops52h 25m
Multiple Airlines
Deal found 4/4![Multiple Airlines logo]()
$933
This Kiwi.com deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2010:25 am
IAH
- ICN
1 stop19h 15m
Multiple Airlines
Thu 6/1812:55 pm
ICN
- IAH
2 stops23h 45m
Multiple Airlines
Deal found 4/5![Multiple Airlines logo]()
$1,129
This FlightHub deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/206:00 am
IAH
- PUS
2 stops46h 00m
EVA Air
Sat 5/97:10 pm
PUS
- IAH
2 stops42h 47m
EVA Air
Deal found 4/4![EVA Air logo]()
$1,335
This oojo deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/217:20 am
IAH
- GMP
2 stops20h 35m
Japan Airlines
Wed 5/1312:05 pm
GMP
- IAH
2 stops21h 06m
Japan Airlines
Deal found 4/6![Japan Airlines logo]()
$1,425
This Kiwi.com deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/233:31 pm
IAH
- ICN
2 stops37h 44m
Multiple Airlines
Thu 5/141:50 pm
ICN
- IAH
1 stop32h 35m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$1,032
This Vliegwinkel deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Vliegwinkel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/261:00 am
IAH
- GMP
1 stop27h 10m
EVA Air
Wed 5/138:20 pm
GMP
- IAH
1 stop40h 00m
EVA Air
Deal found 4/8![EVA Air logo]()
$1,220
This Kiwi.com deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2710:25 am
IAH
- ICN
1 stop39h 50m
Multiple Airlines
Wed 5/136:05 pm
ICN
- IAH
2 stops52h 20m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$934
This Kiwi.com deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/210:25 am
IAH
- ICN
1 stop37h 10m
Multiple Airlines
Sat 5/96:20 pm
ICN
- IAH
2 stops52h 05m
Multiple Airlines
Deal found 4/4![Multiple Airlines logo]()
$1,072
This Kiwi.com deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/210:25 am
IAH
- ICN
1 stop37h 10m
Multiple Airlines
Fri 5/153:00 pm
ICN
- IAH
1 stop31h 25m
Multiple Airlines
Deal found 4/4![Multiple Airlines logo]()
$1,073
This Kiwi.com deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/210:25 am
IAH
- PUS
1 stop36h 30m
Multiple Airlines
Sat 5/96:20 pm
PUS
- IAH
2 stops52h 05m
Multiple Airlines
Deal found 4/4![Multiple Airlines logo]()
$1,125
This Kiwi.com deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/54:07 pm
IAH
- ICN
2 stops36h 38m
Multiple Airlines
Tue 5/127:10 am
ICN
- IAH
1 stop39h 15m
Multiple Airlines
Deal found 4/5![Multiple Airlines logo]()
$1,066
This Kiwi.com deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/65:45 am
IAH
- ICN
2 stops33h 10m
Multiple Airlines
Tue 5/129:20 am
ICN
- IAH
1 stop37h 05m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$1,127
One-way flights from George Bush Intcntl to South KoreaSearch for one-way flight options from George Bush Intcntl to South Korea. Find affordable one-way fares based on user searches. Data last updated April 9, 2026.
Search for one-way flight options from George Bush Intcntl to South Korea. Find affordable one-way fares based on user searches. Data last updated April 9, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2010:25 am
IAH
- ICN
2 stops35h 45m
Multiple Airlines
Deal found 4/4![Multiple Airlines logo]()
$468
This Kiwi.com deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1810:25 am
IAH
- GMP
2 stops45h 00m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$468
This Kiwi.com deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/3110:45 am
IAH
- GMP
2 stops55h 30m
Multiple Airlines
Deal found 4/4![Multiple Airlines logo]()
$481
This Kiwi.com deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1810:25 am
IAH
- ICN
1 stop39h 50m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$499
This Kiwi.com deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2010:25 am
IAH
- GMP
3 stops41h 40m
Multiple Airlines
Deal found 4/4![Multiple Airlines logo]()
$502
This Kiwi.com deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2910:45 am
IAH
- GMP
2 stops55h 30m
Multiple Airlines
Deal found 4/4![Multiple Airlines logo]()
$509
This Kiwi.com deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1211:45 am
IAH
- GMP
2 stops54h 30m
Multiple Airlines
Deal found 4/5![Multiple Airlines logo]()
$514
This Kiwi.com deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2810:45 am
IAH
- GMP
2 stops55h 30m
Multiple Airlines
Deal found 4/4![Multiple Airlines logo]()
$532
This Trip.com deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/110:25 am
IAH
- ICN
1 stop20h 55m
Multiple Airlines
Deal found 4/4![Multiple Airlines logo]()
$533
This Kiwi.com deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2910:25 am
IAH
- ICN
1 stop40h 45m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$536
This Kiwi.com deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2910:25 am
IAH
- GMP
2 stops41h 50m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$541
This Kiwi.com deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/210:25 am
IAH
- ICN
1 stop37h 10m
Multiple Airlines
Deal found 4/4![Multiple Airlines logo]()
$558
Find flight deals from George Bush Intcntl to South Korea
Keep the following information in mind while searching for George Bush Intcntl to South Korea flight deals. Data was last updated April 9, 2026.
Round-trip from | $882 (Kiwi.com) |
|---|---|
One-way from | $468 (Kiwi.com) |
Popular in | December |
Cheapest in | August |
Average price | $1,207 |
Cheapflights Fare Finder
Customize your flight search to find flights from George Bush Intcntl to South Korea that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 9, 2026.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to South Korea that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HoustonBusan
IAH - PUS
IAHPUS
Houston George Bush Intcntl
Mon 4/20
10:25 am-12:55 pm
1 stop36h 30m
Busan Gimhae
Sat 5/9
6:00 pm-8:25 am
2 stops52h 25m
$933
HoustonIncheon
IAH - ICN
IAHICN
Houston George Bush Intcntl
Thu 8/27
1:35 am-6:45 pm
1 stop27h 10m
Incheon Intl
Tue 9/1
12:00 pm-10:25 pm
1 stop24h 25m
$1,123
HoustonBusan
IAH - PUS
IAHPUS
Houston George Bush Intcntl
Sat 9/5
1:10 am-6:00 pm
1 stop26h 50m
Busan Gimhae
Wed 9/9
7:10 pm-11:59 pm
2 stops42h 49m
$1,207
HoustonBusan
IAH - PUS
IAHPUS
Houston George Bush Intcntl
Sun 9/6
1:10 am-6:00 pm
1 stop26h 50m
Busan Gimhae
Wed 9/9
7:10 pm-6:10 am
2 stops25h 00m
$1,329
HoustonBusan
IAH - PUS
IAHPUS
Houston George Bush Intcntl
Sat 9/5
1:10 am-6:00 pm
1 stop26h 50m
Busan Gimhae
Wed 9/9
7:10 pm-6:10 am
2 stops25h 00m
$1,369
HoustonBusan
IAH - PUS
IAHPUS
Houston George Bush Intcntl
Sat 9/12
1:10 am-6:00 pm
1 stop26h 50m
Busan Gimhae
Wed 9/16
7:10 pm-6:11 am
2 stops49h 01m
$1,370
HoustonIncheon
IAH - ICN
IAHICN
Houston George Bush Intcntl
Wed 9/2
7:50 pm-11:00 am
2 stops25h 10m
Incheon Intl
Wed 9/9
12:00 pm-12:37 am
2 stops26h 37m
$1,379
Quickest round-trip
HoustonIncheon
IAH - ICN
IAHICN
Houston George Bush Intcntl
Sat 10/3
1:00 am-11:00 am
1 stop20h 00m
Incheon Intl
Fri 10/16
12:00 pm-10:15 pm
1 stop24h 15m
$1,453
HoustonIncheon
IAH - ICN
IAHICN
Houston George Bush Intcntl
Sat 10/3
1:00 am-11:00 am
1 stop20h 00m
Incheon Intl
Fri 10/23
12:00 pm-10:15 pm
1 stop24h 15m
$1,453
HoustonSeoul
IAH - GMP
IAHGMP
Houston George Bush Intcntl
Wed 9/2
6:00 am-9:15 pm
2 stops25h 15m
Seoul Gimpo Intl
Wed 9/9
8:00 am-3:50 pm
2 stops21h 50m
$1,511
Showing 1-10 of 52 resultsSorted by cheapest first
Best time to book a flight from George Bush Intcntl to South Korea
Have a flexible travel schedule? Discover the best time to fly to South Korea from George Bush Intcntl with our price prediction graph.
IAH-PUS
IAH-ICN
IAH-GMP
IAH-TAE
IAH-CJU
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Houston George Bush Intcntl Airport to South Korea
IAH-KR0
IAH-PUS
IAH-ICN
IAH-GMP
IAH-TAE
What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to South Korea?
Currently, February is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to South Korea (average of $329). Flying from Houston George Bush Intcntl Airport to South Korea in July is currently the most expensive (average of $1,430). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from IAH to KR?
Find hourly flight availability from George Bush Intcntl to South Korea. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 9, 2026.
It’s optimal to fly from Houston George Bush Intcntl Airport to South Korea in the afternoon. By choosing this option you can save up to 51% on the cost of your flight, compared to a flight at noon.
What is the cheapest day to fly from Houston George Bush Intcntl Airport to South Korea?
Use this chart to determine the cheapest time to fly round-trip from George Bush Intcntl to South Korea. Price data was last updated on March 30, 2025.
Travelers seeking maximum savings on their Houston George Bush Intcntl Airport to South Korea flight should consider departing on Monday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing South Korea
Get insights into the airlines that provide service to South Korea. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to South Korea. Reviews last updated April 9, 2026.
Get a feel of what it's like to fly with EVA Air,Delta, andUnited Airlines from Houston George Bush Intcntl Airport to South Korea by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
8.1
Comfort
8.3
Boarding
8.4
Crew
8.7
Overall
8.5
Entertainment
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
TPE - SFO
Food
8.1
Comfort
8.3
Boarding
8.4
Crew
8.7
Overall
8.5
Entertainment
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
TPE - SFO
Food
8.1
Comfort
8.3
Boarding
8.4
Crew
8.7
Overall
8.5
Entertainment
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
TPE - SFO
Food
8.1
Comfort
8.3
Boarding
8.4
Crew
8.7
Overall
8.5
Entertainment
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
TPE - SFO
Food
8.1
Comfort
8.3
Boarding
8.4
Crew
8.7
Overall
8.5
Entertainment
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
TPE - SFO
Food
8.1
Comfort
8.3
Boarding
8.4
Crew
8.7
Overall
8.5
Entertainment
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
TPE - SFO
Related info for your journey
Find useful and relevant information for your journey from George Bush Intcntl to South Korea. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Top regions
Alternative routes for George Bush Intcntl to South Korea
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to South Korea by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from George Bush Intcntl to South Korea by cabin class
Find flights from George Bush Intcntl to South Korea, based on your preferred cabin class, be it economy, premium economy, business, or first class.
George Bush Intcntl and South Korea flights
Browse other George Bush Intcntl and South Korea flight options. Last updated on April 9, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Fly to South Korea regions
Consider these flights traveling to South Korea regions.
Top 9 airlines flying from George Bush Intcntl to South Korea
Discover the top 9 airlines that operate flights from George Bush Intcntl to South Korea. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$461 | Average$571 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$483 | Average$1,407 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$822 | Average$1,098 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$826 | Average$1,457 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$916 | Average$1,485 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$923 | Average$1,531 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$1,000 | Average$1,179 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$1,138 | Average$1,648 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$1,224 | Average$1,354 | FlexibilityNo cancel fee | On-time60% |