$398+ 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 4/24. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — ICN
Mar 26 — Apr 21
1 adult, Economy
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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 February 24, 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 February 24, 2026.
This oojo deal was found by Cheapflights users on 2/21. 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.
Sun 8/308:31 pm
IAH
- ICN
2 stops56h 44m
Philippine Airlines
Tue 9/87:20 am
ICN
- IAH
2 stops50h 22m
Philippine Airlines
Deal found 2/21![Philippine Airlines logo]()
$789
This Kiwi.com deal was found by Cheapflights users on 2/22. 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 4/74:22 pm
IAH
- ICN
1 stop33h 28m
Multiple Airlines
Mon 4/206:00 pm
ICN
- IAH
2 stops43h 56m
Multiple Airlines
Deal found 2/22![Multiple Airlines logo]()
$794
This Kiwi.com deal was found by Cheapflights users on 2/23. 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 4/184:35 pm
IAH
- ICN
1 stop33h 15m
Multiple Airlines
Mon 4/276:00 pm
ICN
- IAH
2 stops58h 37m
Multiple Airlines
Deal found 2/23![Multiple Airlines logo]()
$800
This Kiwi.com deal was found by Cheapflights users on 2/23. 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 4/189:33 am
IAH
- ICN
1 stop40h 17m
Multiple Airlines
Mon 5/116:00 pm
ICN
- IAH
2 stops35h 07m
Multiple Airlines
Deal found 2/23![Multiple Airlines logo]()
$804
This Air Canada deal was found by Cheapflights users on 2/20. 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.
Tue 4/215:25 pm
IAH
- ICN
1 stop32h 40m
Air Canada
Wed 5/135:45 pm
ICN
- IAH
1 stop35h 59m
Air Canada
Deal found 2/20![Air Canada logo]()
$806
This Air Canada deal was found by Cheapflights users on 2/22. 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.
Tue 4/75:25 pm
IAH
- ICN
1 stop32h 40m
Air Canada
Mon 4/205:45 pm
ICN
- IAH
1 stop36h 39m
Air Canada
Deal found 2/22![Air Canada logo]()
$807
This Kiwi.com deal was found by Cheapflights users on 2/23. 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 4/189:33 am
IAH
- ICN
1 stop40h 17m
Multiple Airlines
Tue 5/129:10 pm
ICN
- IAH
2 stops33h 53m
Multiple Airlines
Deal found 2/23![Multiple Airlines logo]()
$809
This Air Canada deal was found by Cheapflights users on 2/23. 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.
Wed 4/811:50 am
IAH
- ICN
2 stops38h 15m
Air Canada
Wed 4/225:45 pm
ICN
- IAH
1 stop36h 39m
Air Canada
Deal found 2/23![Air Canada logo]()
$811
This Air Canada deal was found by Cheapflights users on 2/23. 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.
Wed 4/811:50 am
IAH
- ICN
2 stops38h 15m
Air Canada
Mon 4/205:45 pm
ICN
- IAH
1 stop36h 39m
Air Canada
Deal found 2/23![Air Canada logo]()
$813
This Kiwi.com deal was found by Cheapflights users on 2/20. 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 6/2210:25 am
IAH
- PUS
1 stop36h 35m
Multiple Airlines
Tue 7/212:10 pm
PUS
- IAH
2 stops32h 35m
Multiple Airlines
Deal found 2/20![Multiple Airlines logo]()
$923
This Kiwi.com deal was found by Cheapflights users on 2/20. 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 6/2010:25 am
IAH
- PUS
1 stop36h 35m
Multiple Airlines
Tue 7/212:10 pm
PUS
- IAH
2 stops32h 35m
Multiple Airlines
Deal found 2/20![Multiple Airlines logo]()
$931
This Kiwi.com deal was found by Cheapflights users on 2/20. 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 6/1710:25 am
IAH
- PUS
1 stop36h 35m
Multiple Airlines
Tue 7/212:10 pm
PUS
- IAH
2 stops32h 35m
Multiple Airlines
Deal found 2/20![Multiple Airlines logo]()
$965
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 February 24, 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 February 24, 2026.
This oojo deal was found by Cheapflights users on 2/21. 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 stops23h 55m
Japan Airlines
Wed 5/138:00 am
GMP
- IAH
2 stops25h 11m
Japan Airlines
Deal found 2/21![Japan Airlines logo]()
$1,040
This Kiwi.com deal was found by Cheapflights users on 2/23. 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 4/81:00 am
IAH
- PUS
1 stop27h 00m
Multiple Airlines
Thu 4/1610:55 am
PUS
- IAH
1 stop35h 30m
Multiple Airlines
Deal found 2/23![Multiple Airlines logo]()
$1,133
This Delta deal was found by Cheapflights users on 2/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/116:45 am
IAH
- ICN
1 stop20h 50m
Delta
Wed 3/182:30 pm
ICN
- IAH
2 stops21h 06m
Delta
Deal found 2/24![Delta logo]()
$1,241
This United Airlines deal was found by Cheapflights users on 2/20. 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.
Thu 3/125:00 am
IAH
- ICN
2 stops20h 15m
United Airlines
Thu 3/195:00 pm
ICN
- IAH
1 stop16h 10m
United Airlines
Deal found 2/20![United Airlines logo]()
$1,463
This Korean Air deal was found by Cheapflights users on 2/20. 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.
Thu 6/184:00 pm
IAH
- PUS
2 stops25h 45m
Korean Air
Tue 7/2110:40 am
PUS
- IAH
2 stops26h 51m
Korean Air
Deal found 2/20![Korean Air logo]()
$1,677
This oojo deal was found by Cheapflights users on 2/23. 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.
Mon 4/137:41 pm
IAH
- GMP
2 stops35h 34m
Japan Airlines
Tue 5/198:00 am
GMP
- IAH
2 stops25h 11m
Japan Airlines
Deal found 2/23![Japan Airlines logo]()
$1,040
This Korean Air deal was found by Cheapflights users on 2/22. 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 3/228:53 am
IAH
- ICN
1 stop18h 42m
Multiple Airlines
Sat 4/44:25 pm
ICN
- IAH
1 stop19h 07m
Multiple Airlines
Deal found 2/22![Multiple Airlines logo]()
$1,273
This Delta deal was found by Cheapflights users on 2/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/225:23 am
IAH
- ICN
2 stops21h 27m
Delta
Sat 4/44:25 pm
ICN
- IAH
1 stop19h 07m
Delta
Deal found 2/22![Delta logo]()
$1,355
This United Airlines deal was found by Cheapflights users on 2/21. 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.
Mon 3/166:10 pm
IAH
- ICN
2 stops20h 30m
United Airlines
Thu 3/1911:45 am
ICN
- IAH
2 stops19h 13m
United Airlines
Deal found 2/21![United Airlines logo]()
$1,463
This Japan Airlines deal was found by Cheapflights users on 2/19. 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.
Fri 6/56:15 am
IAH
- GMP
2 stops25h 00m
Multiple Airlines
Thu 6/118:00 am
GMP
- IAH
2 stops22h 27m
Multiple Airlines
Deal found 2/19![Multiple Airlines logo]()
$1,355
This Delta deal was found by Cheapflights users on 2/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/165:48 pm
IAH
- ICN
1 stop33h 32m
Delta
Sat 6/137:40 pm
ICN
- IAH
1 stop32h 19m
Delta
Deal found 2/20![Delta logo]()
$1,363
This KAYAK deal was found by Cheapflights users on 2/20. 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 3/227:42 pm
IAH
- GMP
2 stops25h 13m
Japan Airlines
Mon 4/68:00 am
GMP
- IAH
2 stops25h 11m
Japan Airlines
Deal found 2/20![Japan Airlines logo]()
$1,367
This Cathay Pacific deal was found by Cheapflights users on 2/22. 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.
Wed 3/117:59 am
IAH
- ICN
2 stops47h 26m
Multiple Airlines
Wed 3/1810:00 am
ICN
- IAH
2 stops27h 52m
Multiple Airlines
Deal found 2/22![Multiple Airlines logo]()
$1,375
This Korean Air deal was found by Cheapflights users on 2/20. 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 6/194:00 pm
IAH
- PUS
2 stops25h 45m
Korean Air
Tue 7/214:30 pm
PUS
- IAH
2 stops21h 01m
Korean Air
Deal found 2/20![Korean Air logo]()
$1,727
This oojo deal was found by Cheapflights users on 2/22. 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.
Sat 5/308:12 pm
IAH
- GMP
2 stops35h 03m
Japan Airlines
Mon 6/87:15 pm
GMP
- IAH
2 stops32h 19m
Japan Airlines
Deal found 2/22![Japan Airlines logo]()
$1,434
This Korean Air deal was found by Cheapflights users on 2/20. 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 6/206:30 am
IAH
- PUS
2 stops35h 15m
Korean Air
Wed 7/224:30 pm
PUS
- IAH
2 stops21h 01m
Korean Air
Deal found 2/20![Korean Air logo]()
$1,727
This Cathay Pacific deal was found by Cheapflights users on 2/20. 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 3/226:22 pm
IAH
- ICN
2 stops29h 33m
Multiple Airlines
Sun 4/51:55 am
ICN
- IAH
2 stops34h 36m
Multiple Airlines
Deal found 2/20![Multiple Airlines logo]()
$1,443
This Cheapflightsfares deal was found by Cheapflights users on 2/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/127:59 am
IAH
- GMP
2 stops36h 56m
Japan Airlines
Thu 3/1912:05 pm
GMP
- IAH
2 stops21h 06m
Japan Airlines
Deal found 2/20![Japan Airlines logo]()
$1,498
This Korean Air deal was found by Cheapflights users on 2/20. 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 6/196:30 am
IAH
- PUS
2 stops24h 15m
Korean Air
Sun 7/267:00 am
PUS
- IAH
2 stops30h 31m
Korean Air
Deal found 2/20![Korean Air logo]()
$1,727
This Japan Airlines deal was found by Cheapflights users on 2/22. 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 3/127:59 am
IAH
- GMP
2 stops36h 56m
Multiple Airlines
Thu 3/198:00 am
GMP
- IAH
2 stops25h 11m
Multiple Airlines
Deal found 2/22![Multiple Airlines logo]()
$1,490
This Japan Airlines deal was found by Cheapflights users on 2/21. 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 3/177:59 am
IAH
- GMP
2 stops44h 21m
Japan Airlines
Fri 3/2012:05 pm
GMP
- IAH
2 stops39h 34m
Japan Airlines
Deal found 2/21![Japan Airlines logo]()
$1,531
This Korean Air deal was found by Cheapflights users on 2/20. 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 6/214:00 pm
IAH
- PUS
2 stops25h 45m
Korean Air
Fri 7/2410:40 am
PUS
- IAH
2 stops26h 51m
Korean Air
Deal found 2/20![Korean Air logo]()
$1,727
This Japan Airlines deal was found by Cheapflights users on 2/20. 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.
Fri 6/126:15 am
IAH
- GMP
2 stops25h 00m
Multiple Airlines
Mon 6/228:00 am
GMP
- IAH
2 stops23h 48m
Multiple Airlines
Deal found 2/20![Multiple Airlines logo]()
$1,547
This Japan Airlines deal was found by Cheapflights users on 2/20. 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 3/167:32 am
IAH
- GMP
2 stops24h 33m
Japan Airlines
Wed 3/1812:05 pm
GMP
- IAH
2 stops45h 55m
Japan Airlines
Deal found 2/20![Japan Airlines logo]()
$1,560
This Korean Air deal was found by Cheapflights users on 2/20. 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 5/226:15 am
IAH
- CJU
2 stops25h 30m
Korean Air
Sat 8/227:55 pm
CJU
- IAH
2 stops41h 36m
Korean Air
Deal found 2/20![Korean Air logo]()
$1,846
This FlightHub deal was found by Cheapflights users on 2/22. 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 6/84:45 pm
IAH
- PUS
2 stops35h 15m
Multiple Airlines
Tue 7/77:10 pm
PUS
- IAH
2 stops34h 36m
Multiple Airlines
Deal found 2/22![Multiple Airlines logo]()
$1,552
This FlightHub deal was found by Cheapflights users on 2/20. 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 6/84:45 pm
IAH
- PUS
2 stops35h 15m
Multiple Airlines
Fri 7/37:10 pm
PUS
- IAH
2 stops34h 36m
Multiple Airlines
Deal found 2/20![Multiple Airlines logo]()
$1,580
This Trip.com deal was found by Cheapflights users on 2/23. 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.
Mon 5/111:10 am
IAH
- CJU
2 stops29h 25m
Multiple Airlines
Wed 6/37:25 am
CJU
- IAH
2 stops28h 55m
Multiple Airlines
Deal found 2/23![Multiple Airlines logo]()
$1,605
This Trip.com deal was found by Cheapflights users on 2/20. 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 5/226:30 am
IAH
- CJU
2 stops35h 15m
Multiple Airlines
Sat 8/228:25 am
CJU
- IAH
2 stops43h 30m
Multiple Airlines
Deal found 2/20![Multiple Airlines logo]()
$1,833
Last-minute flights from George Bush Intcntl to South KoreaDiscover last-minute flight deals from George Bush Intcntl to South Korea. Data last updated February 24, 2026 and is based on user searches.
Discover last-minute flight deals from George Bush Intcntl to South Korea. Data last updated February 24, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 2/20. 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 2/257:05 am
IAH
- ICN
1 stop31h 35m
Multiple Airlines
Wed 3/48:40 am
ICN
- IAH
1 stop37h 45m
Multiple Airlines
Deal found 2/20![Multiple Airlines logo]()
$908
This Delta deal was found by Cheapflights users on 2/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/212:15 pm
IAH
- ICN
1 stop37h 35m
Delta
Mon 3/167:25 pm
ICN
- IAH
1 stop32h 29m
Delta
Deal found 2/21![Delta logo]()
$989
This FlightHub deal was found by Cheapflights users on 2/20. 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.
Tue 3/39:05 pm
IAH
- ICN
1 stop30h 15m
Turkish Airlines
Fri 3/610:45 am
ICN
- IAH
1 stop47h 25m
Turkish Airlines
Deal found 2/20![Turkish Airlines logo]()
$936
This Kiwi.com deal was found by Cheapflights users on 2/24. 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 3/116:02 pm
IAH
- ICN
1 stop21h 08m
Multiple Airlines
Wed 3/256:55 pm
ICN
- IAH
2 stops38h 51m
Multiple Airlines
Deal found 2/24![Multiple Airlines logo]()
$946
This Delta deal was found by Cheapflights users on 2/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/127:35 am
IAH
- ICN
1 stop18h 45m
Delta
Thu 3/197:25 pm
ICN
- IAH
1 stop18h 34m
Delta
Deal found 2/23![Delta logo]()
$977
This Air Canada deal was found by Cheapflights users on 2/22. 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.
Tue 3/245:25 pm
IAH
- ICN
1 stop32h 50m
Air Canada
Sun 4/195:45 pm
ICN
- IAH
1 stop36h 39m
Air Canada
Deal found 2/22![Air Canada logo]()
$844
This BusinessClass deal was found by Cheapflights users on 2/22. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/245:25 pm
IAH
- ICN
1 stop32h 50m
Asiana Airlines
Sun 4/195:45 pm
ICN
- IAH
2 stops33h 49m
Asiana Airlines
Deal found 2/22![Asiana Airlines logo]()
$856
This Kiwi.com deal was found by Cheapflights users on 2/20. 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 3/255:15 am
IAH
- ICN
2 stops58h 25m
Multiple Airlines
Fri 4/2412:55 pm
ICN
- IAH
1 stop33h 30m
Multiple Airlines
Deal found 2/20![Multiple Airlines logo]()
$984
This Kiwi.com deal was found by Cheapflights users on 2/22. 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 3/255:49 pm
IAH
- ICN
2 stops45h 51m
Multiple Airlines
Sun 4/197:10 am
ICN
- IAH
1 stop39h 15m
Multiple Airlines
Deal found 2/22![Multiple Airlines logo]()
$985
This Air Canada deal was found by Cheapflights users on 2/20. 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.
Sun 3/297:00 am
IAH
- ICN
1 stop20h 30m
Air Canada
Tue 4/145:45 pm
ICN
- IAH
2 stops38h 56m
Air Canada
Deal found 2/20![Air Canada logo]()
$955
This Kiwi.com deal was found by Cheapflights users on 2/21. 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 3/3010:56 pm
IAH
- ICN
2 stops50h 54m
Multiple Airlines
Tue 4/141:00 pm
ICN
- IAH
1 stop19h 02m
Multiple Airlines
Deal found 2/21![Multiple Airlines logo]()
$981
This oojo deal was found by Cheapflights users on 2/23. 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 3/317:32 am
IAH
- GMP
2 stops23h 43m
Japan Airlines
Sun 4/128:00 am
GMP
- IAH
2 stops25h 11m
Japan Airlines
Deal found 2/23![Japan Airlines logo]()
$1,301
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 February 24, 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 February 24, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/20. 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 4/241:17 pm
IAH
- ICN
2 stops49h 58m
Multiple Airlines
Deal found 2/20![Multiple Airlines logo]()
$398
This Kiwi.com deal was found by Cheapflights users on 2/20. 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 3/175:15 am
IAH
- ICN
2 stops34h 25m
Multiple Airlines
Deal found 2/20![Multiple Airlines logo]()
$419
This oojo deal was found by Cheapflights users on 2/20. 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.
Sun 8/238:31 pm
IAH
- ICN
2 stops32h 44m
Philippine Airlines
Deal found 2/20![Philippine Airlines logo]()
$431
This Trip.com deal was found by Cheapflights users on 2/20. 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.
Mon 7/2010:45 am
IAH
- ICN
1 stop20h 35m
Multiple Airlines
Deal found 2/20![Multiple Airlines logo]()
$442
This Trip.com deal was found by Cheapflights users on 2/23. 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.
Sat 7/1110:45 am
IAH
- ICN
1 stop21h 00m
Multiple Airlines
Deal found 2/23![Multiple Airlines logo]()
$444
This Kiwi.com deal was found by Cheapflights users on 2/23. 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 7/125:50 am
IAH
- ICN
1 stop33h 25m
Multiple Airlines
Deal found 2/23![Multiple Airlines logo]()
$450
This Kiwi.com deal was found by Cheapflights users on 2/20. 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 7/1310:45 am
IAH
- ICN
1 stop34h 40m
ZIPAIR
Deal found 2/20![ZIPAIR logo]()
$451
This Kiwi.com deal was found by Cheapflights users on 2/23. 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 3/2310:27 am
IAH
- PUS
3 stops56h 08m
Multiple Airlines
Deal found 2/23![Multiple Airlines logo]()
$475
This Kiwi.com deal was found by Cheapflights users on 2/21. 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
- PUS
1 stop36h 15m
Multiple Airlines
Deal found 2/21![Multiple Airlines logo]()
$486
This Kiwi.com deal was found by Cheapflights users on 2/21. 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 7/610:45 am
IAH
- GMP
2 stops55h 35m
Multiple Airlines
Deal found 2/21![Multiple Airlines logo]()
$490
This Kiwi.com deal was found by Cheapflights users on 2/23. 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 7/1310:45 am
IAH
- GMP
2 stops55h 35m
Multiple Airlines
Deal found 2/23![Multiple Airlines logo]()
$492
This Kiwi.com deal was found by Cheapflights users on 2/21. 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 7/410:45 am
IAH
- GMP
2 stops55h 35m
Multiple Airlines
Deal found 2/21![Multiple Airlines logo]()
$511
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 February 24, 2026.
Round-trip from | $794 (Kiwi.com) |
|---|---|
One-way from | $398 (Kiwi.com) |
Popular in | December |
Cheapest in | February |
Average price | $989 |
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 February 24, 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
George Bush Intcntl
Fly to
South Korea
Route
Depart
Return
Price
HoustonSeoul
IAH - GMP
IAHGMP
Houston George Bush Intcntl
Tue 4/21
7:20 am-9:15 pm
2 stops23h 55m
Seoul Gimpo Intl
Wed 5/13
8:00 am-7:11 pm
2 stops25h 11m
$1,040
HoustonSeoul
IAH - GMP
IAHGMP
Houston George Bush Intcntl
Mon 4/13
7:41 pm-9:15 pm
2 stops35h 34m
Seoul Gimpo Intl
Tue 5/19
8:00 am-7:11 pm
2 stops25h 11m
$1,040
HoustonBusan
IAH - PUS
IAHPUS
Houston George Bush Intcntl
Wed 4/8
1:00 am-6:00 pm
1 stop27h 00m
Busan Gimhae
Thu 4/16
10:55 am-8:25 am
1 stop35h 30m
$1,133
HoustonIncheon
IAH - ICN
IAHICN
Houston George Bush Intcntl
Wed 3/11
6:45 am-5:35 pm
1 stop20h 50m
Incheon Intl
Wed 3/18
2:30 pm-9:36 pm
2 stops21h 06m
$1,241
HoustonIncheon
IAH - ICN
IAHICN
Houston George Bush Intcntl
Sun 3/22
8:53 am-5:35 pm
1 stop18h 42m
Incheon Intl
Sat 4/4
4:25 pm-9:32 pm
1 stop19h 07m
$1,273
HoustonIncheon
IAH - ICN
IAHICN
Houston George Bush Intcntl
Sun 3/22
5:23 am-4:50 pm
2 stops21h 27m
Incheon Intl
Sat 4/4
4:25 pm-9:32 pm
1 stop19h 07m
$1,355
HoustonSeoul
IAH - GMP
IAHGMP
Houston George Bush Intcntl
Fri 6/5
6:15 am-9:15 pm
2 stops25h 00m
Seoul Gimpo Intl
Thu 6/11
8:00 am-4:27 pm
2 stops22h 27m
$1,355
HoustonIncheon
IAH - ICN
IAHICN
Houston George Bush Intcntl
Sat 5/16
5:48 pm-5:20 pm
1 stop33h 32m
Incheon Intl
Sat 6/13
7:40 pm-1:59 pm
1 stop32h 19m
$1,363
HoustonSeoul
IAH - GMP
IAHGMP
Houston George Bush Intcntl
Sun 3/22
7:42 pm-10:55 am
2 stops25h 13m
Seoul Gimpo Intl
Mon 4/6
8:00 am-7:11 pm
2 stops25h 11m
$1,367
HoustonIncheon
IAH - ICN
IAHICN
Houston George Bush Intcntl
Wed 3/11
7:59 am-9:25 pm
2 stops47h 26m
Incheon Intl
Wed 3/18
10:00 am-11:52 pm
2 stops27h 52m
$1,375
Showing 1-10 of 58 results
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-GMP
IAH-PUS
IAH-ICN
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-GMP
IAH-PUS
IAH-ICN
IAH-CJU
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 $1,431). 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 February 24, 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 February 24, 2026.
Get a feel of what it's like to fly with EVA Air, Delta, and United 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.
Boarding
8.4
Comfort
8.3
Entertainment
8.0
Crew
8.6
Overall
8.4
Food
8.1
Reviews
1 / 20
8.0
ExcellentJolene,Jan 2026
SGN - TPE
Boarding
8.4
Comfort
8.3
Entertainment
8.0
Crew
8.6
Overall
8.4
Food
8.1
Reviews
1 / 20
8.0
ExcellentJolene,Jan 2026
SGN - TPE
Boarding
8.4
Comfort
8.3
Entertainment
8.0
Crew
8.6
Overall
8.4
Food
8.1
Reviews
1 / 20
8.0
ExcellentJolene,Jan 2026
SGN - TPE
Boarding
8.4
Comfort
8.3
Entertainment
8.0
Crew
8.6
Overall
8.4
Food
8.1
Reviews
1 / 20
8.0
ExcellentJolene,Jan 2026
SGN - TPE
Boarding
8.4
Comfort
8.3
Entertainment
8.0
Crew
8.6
Overall
8.4
Food
8.1
Reviews
1 / 20
8.0
ExcellentJolene,Jan 2026
SGN - TPE
Boarding
8.4
Comfort
8.3
Entertainment
8.0
Crew
8.6
Overall
8.4
Food
8.1
Reviews
1 / 20
8.0
ExcellentJolene,Jan 2026
SGN - TPE
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.
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Alternative routes for George Bush Intcntl to South Korea
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Complete your trip
Complete your trip to South Korea by adding a car rental and/or hotel reservation to your travel itinerary.
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George Bush Intcntl and South Korea flights
Browse other George Bush Intcntl and South Korea flight options. Last updated on February 24, 2026.
Popular flight searches
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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 February 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$461 | Average$571 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$571 | Average$1,407 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$826 | Average$1,457 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$916 | Average$1,613 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$923 | Average$1,396 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$980 | Average$1,050 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$1,000 | Average$1,221 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$1,187 | Average$1,313 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$1,199 | Average$1,638 | FlexibilityNo cancel fee | On-time69% |