$439+ 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 9/30. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — ICN
Jun 10 — Jun 171
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 May 11, 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 May 11, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/6. 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 8/2210:45 am
IAH
- ICN
1 stop34h 40m
Multiple Airlines
Tue 9/110:35 pm
ICN
- IAH
1 stop25h 10m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$891
This Kiwi.com deal was found by Cheapflights users on 5/7. 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 7/2710:45 am
IAH
- ICN
1 stop36h 45m
Multiple Airlines
Fri 8/2812:55 pm
ICN
- IAH
1 stop33h 50m
Multiple Airlines
Deal found 5/7![Multiple Airlines logo]()
$894
This Kiwi.com deal was found by Cheapflights users on 5/8. 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 stop38h 30m
Multiple Airlines
Tue 9/1512:55 pm
ICN
- IAH
1 stop34h 50m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$897
This Kiwi.com deal was found by Cheapflights users on 5/7. 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.
Sat 8/2210:45 am
IAH
- ICN
1 stop34h 40m
Multiple Airlines
Tue 9/87:30 am
ICN
- IAH
2 stops40h 15m
Multiple Airlines
Deal found 5/7![Multiple Airlines logo]()
$899
This Kiwi.com deal was found by Cheapflights users on 5/6. 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 8/2410:45 am
IAH
- ICN
1 stop34h 40m
ZIPAIR
Thu 9/312:55 pm
ICN
- IAH
1 stop34h 50m
ZIPAIR
Deal found 5/6![ZIPAIR logo]()
$901
This Kiwi.com deal was found by Cheapflights users on 5/11. 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 10/1411:25 am
IAH
- ICN
1 stop19h 00m
Multiple Airlines
Tue 10/2011:20 am
ICN
- IAH
1 stop36h 05m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$905
This Kiwi.com deal was found by Cheapflights users on 5/8. 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 8/2110:45 am
IAH
- ICN
1 stop34h 40m
Multiple Airlines
Tue 9/87:30 am
ICN
- IAH
2 stops40h 15m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$906
This Kiwi.com deal was found by Cheapflights users on 5/8. 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 8/2410:45 am
IAH
- ICN
1 stop34h 40m
Multiple Airlines
Tue 9/87:30 am
ICN
- IAH
2 stops40h 15m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$907
This Kiwi.com deal was found by Cheapflights users on 5/6. 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 9/1012:55 pm
ICN
- IAH
1 stop34h 50m
ZIPAIR
Deal found 5/6![ZIPAIR logo]()
$910
This Kiwi.com deal was found by Cheapflights users on 5/9. 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 8/710:45 am
IAH
- PUS
2 stops57h 15m
Multiple Airlines
Fri 8/217:30 am
PUS
- IAH
1 stop39h 15m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$1,269
This FlightHub deal was found by Cheapflights users on 5/6. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/171:35 am
IAH
- GMP
1 stop27h 40m
EVA Air
Fri 8/281:50 pm
GMP
- IAH
1 stop23h 00m
EVA Air
Deal found 5/6![EVA Air logo]()
$1,299
This KAYAK deal was found by Cheapflights users on 5/8. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/231:35 am
IAH
- GMP
1 stop26h 35m
EVA Air
Wed 9/28:20 pm
GMP
- IAH
1 stop40h 05m
EVA Air
Deal found 5/8![EVA Air logo]()
$1,312
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 May 11, 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 May 11, 2026.
This Philippine Airlines deal was found by Cheapflights users on 5/6. 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 Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/248:19 pm
IAH
- ICN
2 stops43h 41m
Philippine Airlines
Tue 9/18:30 pm
ICN
- IAH
2 stops61h 16m
Philippine Airlines
Deal found 5/6![Philippine Airlines logo]()
$1,295
This Cathay Pacific deal was found by Cheapflights users on 5/9. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/207:51 pm
IAH
- ICN
2 stops26h 49m
Multiple Airlines
Wed 12/167:35 pm
ICN
- IAH
2 stops41h 22m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$1,343
This EVA Air deal was found by Cheapflights users on 5/8. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/41:10 am
IAH
- ICN
1 stop27h 35m
EVA Air
Wed 9/97:45 pm
ICN
- IAH
1 stop40h 40m
EVA Air
Deal found 5/8![EVA Air logo]()
$1,352
This Alaska Airlines deal was found by Cheapflights users on 5/6. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/296:19 pm
IAH
- ICN
2 stops33h 11m
Alaska Airlines
Sat 8/87:35 pm
ICN
- IAH
2 stops32h 00m
Alaska Airlines
Deal found 5/6![Alaska Airlines logo]()
$1,426
This Japan Airlines deal was found by Cheapflights users on 5/6. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/68:19 pm
IAH
- GMP
2 stops31h 36m
Japan Airlines
Wed 9/97:15 pm
GMP
- IAH
2 stops34h 35m
Japan Airlines
Deal found 5/6![Japan Airlines logo]()
$1,487
This Turkish Airlines deal was found by Cheapflights users on 5/10. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/269:10 pm
IAH
- ICN
1 stop45h 25m
Turkish Airlines
Sun 8/911:20 pm
ICN
- IAH
1 stop33h 55m
Turkish Airlines
Deal found 5/10![Turkish Airlines logo]()
$1,585
This Philippine Airlines deal was found by Cheapflights users on 5/7. 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 Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/18:12 pm
IAH
- ICN
2 stops57h 03m
Philippine Airlines
Thu 10/227:20 am
ICN
- IAH
2 stops50h 30m
Philippine Airlines
Deal found 5/7![Philippine Airlines logo]()
$1,333
This EVA Air deal was found by Cheapflights users on 5/10. 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
- ICN
1 stop19h 50m
EVA Air
Wed 9/97:45 pm
ICN
- IAH
1 stop40h 40m
EVA Air
Deal found 5/10![EVA Air logo]()
$1,352
This Korean Air deal was found by Cheapflights users on 5/7. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/61:15 pm
IAH
- TAE
2 stops40h 40m
Korean Air
Thu 9/107:55 am
TAE
- IAH
2 stops28h 54m
Korean Air
Deal found 5/7![Korean Air logo]()
$2,785
This Cathay Pacific deal was found by Cheapflights users on 5/10. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/168:19 pm
IAH
- ICN
2 stops27h 46m
Multiple Airlines
Fri 9/41:55 am
ICN
- IAH
2 stops34h 25m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$1,393
This Philippine Airlines deal was found by Cheapflights users on 5/9. 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 Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/18:12 pm
IAH
- ICN
2 stops57h 03m
Philippine Airlines
Mon 10/197:20 am
ICN
- IAH
2 stops47h 38m
Philippine Airlines
Deal found 5/9![Philippine Airlines logo]()
$1,334
This Japan Airlines deal was found by Cheapflights users on 5/6. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/76:09 am
IAH
- GMP
2 stops45h 46m
Japan Airlines
Fri 9/118:00 am
GMP
- IAH
2 stops21h 50m
Japan Airlines
Deal found 5/6![Japan Airlines logo]()
$1,566
This Cathay Pacific deal was found by Cheapflights users on 5/10. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/196:50 pm
IAH
- ICN
2 stops27h 50m
Multiple Airlines
Sat 11/141:45 pm
ICN
- IAH
2 stops41h 32m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$1,452
This EVA Air deal was found by Cheapflights users on 5/10. 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
Fri 9/117:10 pm
PUS
- IAH
2 stops49h 01m
EVA Air
Deal found 5/10![EVA Air logo]()
$1,474
This Philippine Airlines deal was found by Cheapflights users on 5/7. 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 Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/68:19 pm
IAH
- PUS
2 stops33h 31m
Philippine Airlines
Thu 9/109:00 pm
PUS
- IAH
2 stops60h 42m
Philippine Airlines
Deal found 5/7![Philippine Airlines logo]()
$1,452
This EVA Air deal was found by Cheapflights users on 5/6. 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 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 03m
EVA Air
Deal found 5/6![EVA Air logo]()
$1,493
This KAYAK deal was found by Cheapflights users on 5/8. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/237:00 am
IAH
- GMP
2 stops24h 15m
Japan Airlines
Mon 10/2612:05 pm
GMP
- IAH
2 stops21h 45m
Japan Airlines
Deal found 5/8![Japan Airlines logo]()
$1,756
This EVA Air deal was found by Cheapflights users on 5/7. 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 9/51:10 am
IAH
- PUS
1 stop26h 50m
EVA Air
Thu 9/107:10 pm
PUS
- IAH
2 stops49h 01m
EVA Air
Deal found 5/7![EVA Air logo]()
$1,513
This Japan Airlines deal was found by Cheapflights users on 5/10. 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 10/208:46 am
IAH
- GMP
2 stops22h 29m
Japan Airlines
Sun 10/2512:05 pm
GMP
- IAH
2 stops21h 45m
Japan Airlines
Deal found 5/10![Japan Airlines logo]()
$1,845
This Fareboom deal was found by Cheapflights users on 5/7. 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 Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/25:25 pm
IAH
- GMP
2 stops34h 50m
EVA Air
Fri 11/201:50 pm
GMP
- IAH
1 stop22h 00m
EVA Air
Deal found 5/7![EVA Air logo]()
$1,760
This Japan Airlines deal was found by Cheapflights users on 5/8. 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 8/109:03 am
IAH
- GMP
2 stops22h 12m
Multiple Airlines
Sat 8/158:00 am
GMP
- IAH
2 stops22h 08m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$2,275
This Korean Air deal was found by Cheapflights users on 5/8. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/117:15 am
IAH
- TAE
2 stops22h 40m
Korean Air
Mon 9/147:55 am
TAE
- IAH
2 stops29h 36m
Korean Air
Deal found 5/8![Korean Air logo]()
$2,824
This KAYAK deal was found by Cheapflights users on 5/8. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/109:03 am
IAH
- GMP
2 stops22h 12m
Japan Airlines
Fri 8/148:00 am
GMP
- IAH
2 stops22h 08m
Japan Airlines
Deal found 5/8![Japan Airlines logo]()
$2,178
This Kiwi.com deal was found by Cheapflights users on 5/10. 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.
Sun 7/56:10 am
IAH
- CJU
2 stops23h 15m
Multiple Airlines
Sun 7/1210:40 pm
CJU
- IAH
1 stop38h 10m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$2,379
This KAYAK deal was found by Cheapflights users on 5/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/59:26 am
IAH
- GMP
2 stops21h 49m
Japan Airlines
Sun 7/267:15 pm
GMP
- IAH
2 stops31h 53m
Japan Airlines
Deal found 5/10![Japan Airlines logo]()
$2,222
Last-minute flights from George Bush Intcntl to South KoreaDiscover last-minute flight deals from George Bush Intcntl to South Korea. Data last updated May 11, 2026 and is based on user searches.
Discover last-minute flight deals from George Bush Intcntl to South Korea. Data last updated May 11, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 5/10. 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 6/274:21 pm
IAH
- ICN
2 stops37h 49m
Multiple Airlines
Thu 9/1012:55 pm
ICN
- IAH
1 stop34h 50m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$1,108
This Kiwi.com deal was found by Cheapflights users on 5/10. 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 6/274:21 pm
IAH
- ICN
2 stops37h 49m
Multiple Airlines
Fri 9/1111:20 am
ICN
- IAH
1 stop36h 25m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$1,117
This Kiwi.com deal was found by Cheapflights users on 5/10. 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 6/274:21 pm
IAH
- ICN
2 stops37h 49m
Multiple Airlines
Tue 9/811:20 am
ICN
- IAH
1 stop36h 25m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$1,123
This Kiwi.com deal was found by Cheapflights users on 5/10. 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 6/274:21 pm
IAH
- ICN
2 stops37h 49m
Multiple Airlines
Sun 9/131:20 pm
ICN
- IAH
1 stop34h 25m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$1,125
This Kiwi.com deal was found by Cheapflights users on 5/10. 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.
Sun 6/286:30 am
IAH
- ICN
2 stops23h 40m
Multiple Airlines
Thu 9/1012:55 pm
ICN
- IAH
1 stop34h 50m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$1,179
This Kiwi.com deal was found by Cheapflights users on 5/10. 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.
Sun 6/286:30 am
IAH
- ICN
2 stops23h 40m
Multiple Airlines
Fri 9/1111:20 am
ICN
- IAH
1 stop36h 25m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$1,188
This Kiwi.com deal was found by Cheapflights users on 5/10. 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.
Sun 6/286:30 am
IAH
- ICN
2 stops23h 40m
Multiple Airlines
Tue 9/811:20 am
ICN
- IAH
1 stop36h 25m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$1,195
This Kiwi.com deal was found by Cheapflights users on 5/10. 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.
Sun 6/286:30 am
IAH
- ICN
2 stops23h 40m
Multiple Airlines
Sun 9/131:20 pm
ICN
- IAH
1 stop34h 25m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$1,197
This Kiwi.com deal was found by Cheapflights users on 5/10. 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 6/3011:54 am
IAH
- ICN
2 stops42h 16m
Multiple Airlines
Thu 9/1012:55 pm
ICN
- IAH
1 stop34h 50m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$1,053
This Kiwi.com deal was found by Cheapflights users on 5/10. 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 6/3011:54 am
IAH
- ICN
2 stops42h 16m
Multiple Airlines
Fri 9/1111:20 am
ICN
- IAH
1 stop36h 25m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$1,062
This Kiwi.com deal was found by Cheapflights users on 5/10. 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 6/3011:54 am
IAH
- ICN
2 stops42h 16m
Multiple Airlines
Tue 9/811:20 am
ICN
- IAH
1 stop36h 25m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$1,068
This Kiwi.com deal was found by Cheapflights users on 5/10. 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 6/3011:54 am
IAH
- ICN
2 stops42h 16m
Multiple Airlines
Sun 9/131:20 pm
ICN
- IAH
1 stop34h 25m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$1,071
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 May 11, 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 May 11, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/10. 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 stop18h 40m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$439
This Kiwi.com deal was found by Cheapflights users on 5/6. 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 8/2410:45 am
IAH
- ICN
1 stop34h 40m
ZIPAIR
Deal found 5/6![ZIPAIR logo]()
$447
This Kiwi.com deal was found by Cheapflights users on 5/10. 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 8/1710:45 am
IAH
- ICN
1 stop34h 40m
ZIPAIR
Deal found 5/10![ZIPAIR logo]()
$461
This Kiwi.com deal was found by Cheapflights users on 5/10. 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 8/1910:45 am
IAH
- ICN
1 stop34h 40m
ZIPAIR
Deal found 5/10![ZIPAIR logo]()
$475
This Kiwi.com deal was found by Cheapflights users on 5/6. 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 8/2410:45 am
IAH
- ICN
2 stops32h 50m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$489
This Kiwi.com deal was found by Cheapflights users on 5/9. 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 10/1211:25 am
IAH
- ICN
1 stop34h 00m
ZIPAIR
Deal found 5/9![ZIPAIR logo]()
$494
This Kiwi.com deal was found by Cheapflights users on 5/9. 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 10/1211:25 am
IAH
- GMP
2 stops38h 50m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$495
This Trip.com deal was found by Cheapflights users on 5/10. 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 8/510:45 am
IAH
- ICN
1 stop21h 50m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$499
This Kiwi.com deal was found by Cheapflights users on 5/9. 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 10/1211:25 am
IAH
- ICN
2 stops32h 10m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$523
This Kiwi.com deal was found by Cheapflights users on 5/10. 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 8/1910:45 am
IAH
- ICN
2 stops21h 25m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$538
This Kiwi.com deal was found by Cheapflights users on 5/10. 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 8/1710:45 am
IAH
- ICN
2 stops21h 25m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$555
This Kiwi.com deal was found by Cheapflights users on 5/11. 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 9/1911:45 am
IAH
- GMP
3 stops60h 00m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$604
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 May 11, 2026.
Round-trip from | $891 (Kiwi.com) |
|---|---|
One-way from | $439 (Kiwi.com) |
Popular in | December |
Cheapest in | February |
Average price | $1,124 |
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 May 11, 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
HoustonIncheon
IAH - ICN
IAHICN
Houston George Bush Intcntl
Mon 8/24
8:19 pm-6:00 am
2 stops43h 41m
Incheon Intl
Tue 9/1
8:30 pm-7:46 pm
2 stops61h 16m
$1,295
HoustonIncheon
IAH - ICN
IAHICN
Houston George Bush Intcntl
Thu 10/1
8:12 pm-7:15 pm
2 stops57h 03m
Incheon Intl
Thu 10/22
7:20 am-7:50 pm
2 stops50h 30m
$1,333
HoustonIncheon
IAH - ICN
IAHICN
Houston George Bush Intcntl
Thu 10/1
8:12 pm-7:15 pm
2 stops57h 03m
Incheon Intl
Mon 10/19
7:20 am-4:58 pm
2 stops47h 38m
$1,334
HoustonIncheon
IAH - ICN
IAHICN
Houston George Bush Intcntl
Thu 8/20
7:51 pm-12:40 pm
2 stops26h 49m
Incheon Intl
Wed 12/16
7:35 pm-9:57 pm
2 stops41h 22m
$1,343
HoustonIncheon
IAH - ICN
IAHICN
Houston George Bush Intcntl
Fri 9/4
1:10 am-6:45 pm
1 stop27h 35m
Incheon Intl
Wed 9/9
7:45 pm-10:25 pm
1 stop40h 40m
$1,352
HoustonIncheon
IAH - ICN
IAHICN
Houston George Bush Intcntl
Sat 9/5
1:10 am-11:00 am
1 stop19h 50m
Incheon Intl
Wed 9/9
7:45 pm-10:25 pm
1 stop40h 40m
$1,352
HoustonIncheon
IAH - ICN
IAHICN
Houston George Bush Intcntl
Sun 8/16
8:19 pm-2:05 pm
2 stops27h 46m
Incheon Intl
Fri 9/4
1:55 am-10:20 pm
2 stops34h 25m
$1,393
HoustonIncheon
IAH - ICN
IAHICN
Houston George Bush Intcntl
Wed 7/29
6:19 pm-5:30 pm
2 stops33h 11m
Incheon Intl
Sat 8/8
7:35 pm-1:35 pm
2 stops32h 00m
$1,426
HoustonIncheon
IAH - ICN
IAHICN
Houston George Bush Intcntl
Sat 9/19
6:50 pm-12:40 pm
2 stops27h 50m
Incheon Intl
Sat 11/14
1:45 pm-4:17 pm
2 stops41h 32m
$1,452
HoustonBusan
IAH - PUS
IAHPUS
Houston George Bush Intcntl
Sun 9/6
8:19 pm-7:50 pm
2 stops33h 31m
Busan Gimhae
Thu 9/10
9:00 pm-7:42 pm
2 stops60h 42m
$1,452
Showing 1-10 of 51 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-ICN
IAH-GMP
IAH-PUS
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-ICN
IAH-GMP
IAH-PUS
IAH-TAE
How far ahead should I book a flight from Houston George Bush Intcntl Airport to South Korea?
The best time to book flights from Houston George Bush Intcntl Airport to South Korea is 16 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
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 $246). 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.
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 May 11, 2026.
Get a feel of what it's like to fly with EVA Air,Asiana Airlines, andDelta 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.
Entertainment
8.0
Overall
8.5
Boarding
8.4
Crew
8.6
Food
8.1
Comfort
8.3
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
TPE - SFO
Entertainment
8.0
Overall
8.5
Boarding
8.4
Crew
8.6
Food
8.1
Comfort
8.3
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
TPE - SFO
Entertainment
8.0
Overall
8.5
Boarding
8.4
Crew
8.6
Food
8.1
Comfort
8.3
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
TPE - SFO
Entertainment
8.0
Overall
8.5
Boarding
8.4
Crew
8.6
Food
8.1
Comfort
8.3
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
TPE - SFO
Entertainment
8.0
Overall
8.5
Boarding
8.4
Crew
8.6
Food
8.1
Comfort
8.3
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
TPE - SFO
Entertainment
8.0
Overall
8.5
Boarding
8.4
Crew
8.6
Food
8.1
Comfort
8.3
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 May 11, 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 May 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$461 | Average$571 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$483 | Average$1,192 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$822 | Average$1,174 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$826 | Average$1,457 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$916 | Average$1,452 | 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$1,706 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$1,224 | Average$1,270 | FlexibilityNo cancel fee | On-time60% |