$494+ Cheap flights from Seoul (SEL) to Houston
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 10/23. Fares are subject to change and may not be available on all flights or dates of travel.
SEL — HOU
Sep 2 — Sep 91
Round-trip
1 adult, Economy
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Find cheap flights from Seoul to Houston with Cheapflights
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Cheapest flights from Seoul to HoustonExplore the most affordable flight options available from Seoul to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 3, 2026.
Explore the most affordable flight options available from Seoul to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 3, 2026.
This American Airlines deal was found by Cheapflights users on 8/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/95:50 pm
ICN
- HOU
1 stop15h 58m
American Airlines
Tue 9/226:34 pm
HOU
- ICN
1 stop31h 11m
American Airlines
Deal found 8/3![American Airlines logo]()
$863
This American Airlines deal was found by Cheapflights users on 8/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/95:50 pm
ICN
- IAH
1 stop29h 39m
American Airlines
Tue 9/155:00 am
IAH
- ICN
1 stop20h 45m
American Airlines
Deal found 8/2![American Airlines logo]()
$863
This American Airlines deal was found by Cheapflights users on 8/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/95:50 pm
ICN
- IAH
2 stops29h 50m
American Airlines
Tue 9/228:17 pm
IAH
- ICN
2 stops29h 28m
American Airlines
Deal found 8/1![American Airlines logo]()
$865
This American Airlines deal was found by Cheapflights users on 7/31. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/145:50 pm
ICN
- HOU
1 stop15h 58m
American Airlines
Mon 9/216:04 am
HOU
- ICN
1 stop19h 41m
American Airlines
Deal found 7/31![American Airlines logo]()
$869
This American Airlines deal was found by Cheapflights users on 7/31. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/35:50 pm
ICN
- IAH
2 stops30h 18m
American Airlines
Wed 9/168:17 pm
IAH
- ICN
2 stops29h 28m
American Airlines
Deal found 7/31![American Airlines logo]()
$869
This American Airlines deal was found by Cheapflights users on 8/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/85:50 pm
ICN
- IAH
1 stop16h 50m
American Airlines
Wed 11/185:00 am
IAH
- ICN
1 stop20h 25m
American Airlines
Deal found 8/3![American Airlines logo]()
$878
This American Airlines deal was found by Cheapflights users on 8/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/175:50 pm
ICN
- HOU
1 stop20h 00m
American Airlines
Thu 9/248:18 pm
HOU
- ICN
1 stop29h 27m
American Airlines
Deal found 8/3![American Airlines logo]()
$893
This American Airlines deal was found by Cheapflights users on 8/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/215:50 pm
ICN
- HOU
1 stop15h 59m
American Airlines
Sun 10/256:00 am
HOU
- ICN
1 stop20h 45m
American Airlines
Deal found 8/2![American Airlines logo]()
$915
This American Airlines deal was found by Cheapflights users on 8/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/65:50 pm
ICN
- HOU
1 stop20h 06m
American Airlines
Tue 10/66:00 am
HOU
- ICN
1 stop19h 45m
American Airlines
Deal found 8/1![American Airlines logo]()
$930
This American Airlines deal was found by Cheapflights users on 8/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/65:50 pm
ICN
- IAH
1 stop20h 09m
American Airlines
Tue 10/67:00 am
IAH
- ICN
1 stop18h 45m
American Airlines
Deal found 8/1![American Airlines logo]()
$930
This Trip.com deal was found by Cheapflights users on 8/2. 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 9/235:45 pm
ICN
- IAH
3 stops29h 41m
Multiple Airlines
Thu 10/16:25 am
IAH
- ICN
3 stops43h 40m
Multiple Airlines
Deal found 8/2![Multiple Airlines logo]()
$937
This Philippine Airlines deal was found by Cheapflights users on 8/2. 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.
Tue 9/157:20 am
ICN
- IAH
2 stops50h 26m
Philippine Airlines
Wed 9/308:17 pm
IAH
- ICN
2 stops56h 58m
Philippine Airlines
Deal found 8/2![Philippine Airlines logo]()
$951
Best flights from Seoul to HoustonDiscover carefully curated flight deals from Seoul to Houston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 3, 2026.
Discover carefully curated flight deals from Seoul to Houston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 3, 2026.
This American Airlines deal was found by Cheapflights users on 8/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/95:50 pm
ICN
- IAH
1 stop29h 39m
American Airlines
Mon 9/288:17 pm
IAH
- ICN
2 stops29h 28m
American Airlines
Deal found 8/2![American Airlines logo]()
$967
This KAYAK deal was found by Cheapflights users on 8/3. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/246:50 pm
ICN
- HOU
1 stop29h 53m
Japan Airlines
Sun 2/218:24 pm
HOU
- ICN
1 stop29h 01m
Japan Airlines
Deal found 8/3![Japan Airlines logo]()
$997
This EVA Air deal was found by Cheapflights users on 8/3. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/1811:40 am
ICN
- IAH
1 stop24h 10m
EVA Air
Mon 2/1511:30 pm
IAH
- ICN
1 stop28h 15m
EVA Air
Deal found 8/3![EVA Air logo]()
$1,101
This Philippine Airlines deal was found by Cheapflights users on 7/30. 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 10/18:30 pm
ICN
- IAH
2 stops61h 16m
Philippine Airlines
Thu 11/58:19 pm
IAH
- ICN
2 stops55h 51m
Philippine Airlines
Deal found 7/30![Philippine Airlines logo]()
$1,108
This Etihad Airways deal was found by Cheapflights users on 8/2. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/86:20 pm
ICN
- IAH
2 stops39h 46m
Multiple Airlines
Mon 10/1911:33 am
IAH
- ICN
2 stops33h 22m
Multiple Airlines
Deal found 8/2![Multiple Airlines logo]()
$1,116
This WhyPayMore deal was found by Cheapflights users on 7/30. 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 WhyPayMore is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/95:45 pm
ICN
- IAH
1 stop35h 52m
Air Canada
Mon 9/284:45 pm
IAH
- ICN
1 stop33h 20m
Air Canada
Deal found 7/30![Air Canada logo]()
$1,217
This WhyPayMore deal was found by Cheapflights users on 8/3. 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 WhyPayMore is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/1412:25 pm
GMP
- IAH
1 stop34h 20m
ANA
Tue 2/166:45 am
IAH
- GMP
2 stops37h 35m
ANA
Deal found 8/3![ANA logo]()
$1,326
This Delta deal was found by Cheapflights users on 8/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/177:40 pm
ICN
- HOU
2 stops28h 20m
Delta
Thu 9/246:00 am
HOU
- ICN
2 stops21h 20m
Delta
Deal found 8/3![Delta logo]()
$1,356
This American Airlines deal was found by Cheapflights users on 7/31. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/95:50 pm
ICN
- IAH
2 stops29h 50m
American Airlines
Tue 9/228:17 pm
IAH
- ICN
2 stops29h 28m
American Airlines
Deal found 7/31![American Airlines logo]()
$978
This China Airlines deal was found by Cheapflights users on 8/3. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/912:45 pm
ICN
- HOU
2 stops23h 30m
Multiple Airlines
Mon 9/289:00 pm
HOU
- ICN
2 stops24h 15m
Multiple Airlines
Deal found 8/3![Multiple Airlines logo]()
$1,130
This WhyPayMore deal was found by Cheapflights users on 7/31. 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 WhyPayMore is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/98:00 am
GMP
- IAH
2 stops25h 46m
Japan Airlines
Tue 9/229:06 am
IAH
- GMP
2 stops22h 09m
Japan Airlines
Deal found 7/31![Japan Airlines logo]()
$1,210
This WhyPayMore deal was found by Cheapflights users on 7/30. 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 WhyPayMore is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/15:45 pm
ICN
- IAH
1 stop35h 52m
Air Canada
Thu 11/56:10 pm
IAH
- ICN
1 stop32h 00m
Air Canada
Deal found 7/30![Air Canada logo]()
$1,217
This EVA Air deal was found by Cheapflights users on 7/30. 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.
Mon 9/147:45 pm
ICN
- IAH
1 stop40h 40m
EVA Air
Tue 9/151:10 am
IAH
- ICN
1 stop19h 50m
EVA Air
Deal found 7/30![EVA Air logo]()
$1,249
This China Airlines deal was found by Cheapflights users on 8/2. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/178:15 pm
ICN
- HOU
2 stops24h 45m
Multiple Airlines
Thu 1/79:05 am
HOU
- ICN
2 stops35h 15m
Multiple Airlines
Deal found 8/2![Multiple Airlines logo]()
$1,192
This WhyPayMore deal was found by Cheapflights users on 8/3. 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 WhyPayMore is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/1812:25 pm
GMP
- IAH
2 stops45h 23m
ANA
Mon 2/1510:20 am
IAH
- GMP
1 stop21h 10m
ANA
Deal found 8/3![ANA logo]()
$1,331
This EVA Air deal was found by Cheapflights users on 8/1. 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.
Mon 8/1712:00 pm
ICN
- IAH
1 stop24h 50m
EVA Air
Tue 9/11:10 am
IAH
- ICN
1 stop27h 35m
EVA Air
Deal found 8/1![EVA Air logo]()
$1,296
This ANA deal was found by Cheapflights users on 8/2. 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 ANA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/912:40 pm
GMP
- IAH
1 stop34h 05m
ANA
Tue 9/2211:35 am
IAH
- GMP
1 stop33h 30m
ANA
Deal found 8/2![ANA logo]()
$1,350
This China Airlines deal was found by Cheapflights users on 7/30. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/112:45 pm
ICN
- HOU
2 stops31h 15m
Multiple Airlines
Wed 9/98:50 pm
HOU
- ICN
2 stops32h 15m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$1,256
This Etihad Airways deal was found by Cheapflights users on 7/30. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/96:20 pm
ICN
- IAH
2 stops39h 29m
Multiple Airlines
Tue 9/229:06 am
IAH
- ICN
2 stops35h 49m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$1,261
This Trip.com deal was found by Cheapflights users on 8/2. 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.
Thu 12/177:50 pm
GMP
- IAH
1 stop26h 55m
ANA
Thu 1/710:20 am
IAH
- GMP
1 stop21h 10m
ANA
Deal found 8/2![ANA logo]()
$1,419
This Etihad Airways deal was found by Cheapflights users on 7/30. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/96:20 pm
ICN
- IAH
2 stops39h 29m
Multiple Airlines
Mon 9/2811:00 am
IAH
- ICN
2 stops45h 15m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$1,261
This Travelocity deal was found by Cheapflights users on 8/1. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/68:00 am
GMP
- HOU
2 stops41h 44m
Japan Airlines
Tue 10/66:00 am
HOU
- GMP
2 stops25h 15m
Japan Airlines
Deal found 8/1![Japan Airlines logo]()
$1,723
This China Airlines deal was found by Cheapflights users on 8/3. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/912:45 pm
ICN
- HOU
2 stops23h 30m
Multiple Airlines
Tue 9/222:50 pm
HOU
- ICN
2 stops30h 25m
Multiple Airlines
Deal found 8/3![Multiple Airlines logo]()
$1,263
This Japan Airlines deal was found by Cheapflights users on 8/3. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/98:00 am
GMP
- IAH
2 stops25h 46m
Multiple Airlines
Tue 9/229:06 am
IAH
- GMP
2 stops22h 09m
Multiple Airlines
Deal found 8/3![Multiple Airlines logo]()
$1,327
This Japan Airlines deal was found by Cheapflights users on 8/2. 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 9/98:00 am
GMP
- IAH
2 stops25h 46m
Multiple Airlines
Mon 9/289:06 am
IAH
- GMP
2 stops22h 09m
Multiple Airlines
Deal found 8/2![Multiple Airlines logo]()
$1,327
This American Airlines deal was found by Cheapflights users on 7/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/112:05 pm
GMP
- HOU
2 stops21h 46m
Multiple Airlines
Wed 9/96:04 am
HOU
- GMP
2 stops21h 51m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$1,693
This Japan Airlines deal was found by Cheapflights users on 8/3. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/188:00 am
GMP
- HOU
2 stops19h 09m
Multiple Airlines
Mon 2/156:00 am
HOU
- GMP
2 stops25h 05m
Multiple Airlines
Deal found 8/3![Multiple Airlines logo]()
$1,774
This American Airlines deal was found by Cheapflights users on 8/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/148:00 am
GMP
- HOU
2 stops23h 42m
Multiple Airlines
Mon 9/216:04 am
HOU
- GMP
2 stops21h 51m
Multiple Airlines
Deal found 8/2![Multiple Airlines logo]()
$1,811
Last-minute flights from Seoul to HoustonDiscover last-minute flight deals from Seoul to Houston. Data last updated August 3, 2026 and is based on user searches.
Discover last-minute flight deals from Seoul to Houston. Data last updated August 3, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 7/31. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/35:50 pm
ICN
- IAH
2 stops30h 18m
American Airlines
Wed 9/168:17 pm
IAH
- ICN
2 stops29h 28m
American Airlines
Deal found 7/31![American Airlines logo]()
$869
This American Airlines deal was found by Cheapflights users on 8/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/65:50 pm
ICN
- HOU
1 stop20h 06m
American Airlines
Tue 10/66:00 am
HOU
- ICN
1 stop19h 45m
American Airlines
Deal found 8/1![American Airlines logo]()
$930
This American Airlines deal was found by Cheapflights users on 8/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/65:50 pm
ICN
- IAH
1 stop20h 09m
American Airlines
Tue 10/67:00 am
IAH
- ICN
1 stop18h 45m
American Airlines
Deal found 8/1![American Airlines logo]()
$930
This Gurufare deal was found by Cheapflights users on 8/1. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/65:50 pm
ICN
- IAH
1 stop20h 09m
Japan Airlines
Tue 10/68:04 pm
IAH
- ICN
2 stops29h 41m
Japan Airlines
Deal found 8/1![Japan Airlines logo]()
$956
This American Airlines deal was found by Cheapflights users on 8/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/85:50 pm
ICN
- IAH
1 stop16h 50m
American Airlines
Wed 11/185:00 am
IAH
- ICN
1 stop20h 25m
American Airlines
Deal found 8/3![American Airlines logo]()
$878
This American Airlines deal was found by Cheapflights users on 8/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/95:50 pm
ICN
- HOU
1 stop15h 58m
American Airlines
Tue 9/226:34 pm
HOU
- ICN
1 stop31h 11m
American Airlines
Deal found 8/3![American Airlines logo]()
$863
This American Airlines deal was found by Cheapflights users on 8/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/95:50 pm
ICN
- IAH
2 stops29h 50m
American Airlines
Tue 9/228:17 pm
IAH
- ICN
2 stops29h 28m
American Airlines
Deal found 8/2![American Airlines logo]()
$863
This American Airlines deal was found by Cheapflights users on 7/31. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/145:50 pm
ICN
- HOU
1 stop15h 58m
American Airlines
Mon 9/216:04 am
HOU
- ICN
1 stop19h 41m
American Airlines
Deal found 7/31![American Airlines logo]()
$869
This Philippine Airlines deal was found by Cheapflights users on 8/2. 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 9/147:20 am
ICN
- IAH
2 stops50h 26m
Philippine Airlines
Mon 9/218:17 pm
IAH
- ICN
2 stops56h 58m
Philippine Airlines
Deal found 8/2![Philippine Airlines logo]()
$958
This Philippine Airlines deal was found by Cheapflights users on 8/2. 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.
Tue 9/157:20 am
ICN
- IAH
2 stops50h 26m
Philippine Airlines
Wed 9/308:17 pm
IAH
- ICN
2 stops56h 58m
Philippine Airlines
Deal found 8/2![Philippine Airlines logo]()
$951
This American Airlines deal was found by Cheapflights users on 8/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/175:50 pm
ICN
- HOU
1 stop20h 00m
American Airlines
Thu 9/248:18 pm
HOU
- ICN
1 stop29h 27m
American Airlines
Deal found 8/3![American Airlines logo]()
$893
This Trip.com deal was found by Cheapflights users on 8/2. 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 9/235:45 pm
ICN
- IAH
3 stops29h 41m
Multiple Airlines
Thu 10/16:25 am
IAH
- ICN
3 stops43h 40m
Multiple Airlines
Deal found 8/2![Multiple Airlines logo]()
$937
One-way flights from Seoul to HoustonSearch for one-way flight options from Seoul to Houston. Find affordable one-way fares based on user searches. Data last updated August 3, 2026.
Search for one-way flight options from Seoul to Houston. Find affordable one-way fares based on user searches. Data last updated August 3, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/238:45 pm
ICN
- IAH
2 stops39h 21m
Multiple Airlines
Deal found 8/3![Multiple Airlines logo]()
$494
This Kiwi.com deal was found by Cheapflights users on 8/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/312:15 pm
ICN
- IAH
2 stops58h 40m
Multiple Airlines
Deal found 8/3![Multiple Airlines logo]()
$532
This Kiwi.com deal was found by Cheapflights users on 8/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/97:15 pm
ICN
- IAH
2 stops59h 32m
Multiple Airlines
Deal found 8/3![Multiple Airlines logo]()
$534
This Kiwi.com deal was found by Cheapflights users on 8/2. 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 12/119:00 pm
ICN
- IAH
2 stops25h 55m
Multiple Airlines
Deal found 8/2![Multiple Airlines logo]()
$540
This Kiwi.com deal was found by Cheapflights users on 7/30. 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 10/38:45 pm
ICN
- IAH
2 stops34h 02m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$543
This Kiwi.com deal was found by Cheapflights users on 8/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/167:15 pm
ICN
- IAH
2 stops24h 47m
Multiple Airlines
Deal found 8/3![Multiple Airlines logo]()
$545
This Kiwi.com deal was found by Cheapflights users on 8/2. 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 12/111:05 pm
ICN
- IAH
1 stop33h 50m
ZIPAIR
Deal found 8/2![ZIPAIR logo]()
$547
This Kiwi.com deal was found by Cheapflights users on 8/2. 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 8/317:15 pm
ICN
- IAH
2 stops59h 08m
Multiple Airlines
Deal found 8/2![Multiple Airlines logo]()
$550
This Kiwi.com deal was found by Cheapflights users on 8/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/151:30 pm
ICN
- IAH
2 stops35h 54m
Multiple Airlines
Deal found 8/3![Multiple Airlines logo]()
$554
This American Airlines deal was found by Cheapflights users on 8/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/75:50 pm
ICN
- HOU
1 stop16h 01m
American Airlines
Deal found 8/3![American Airlines logo]()
$572
This Kiwi.com deal was found by Cheapflights users on 7/31. 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 9/78:15 pm
GMP
- IAH
3 stops51h 30m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$612
This Kiwi.com deal was found by Cheapflights users on 8/2. 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 10/36:50 pm
GMP
- IAH
2 stops52h 35m
Multiple Airlines
Deal found 8/2![Multiple Airlines logo]()
$626
Find flight deals from Seoul to Houston
Discover tips and strategies to find the most affordable flight options for your journey from Seoul (SEL) to Houston (HO1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 3, 2026.
Round-trip from | $863 (American Airlines) |
|---|---|
One-way from | $494 (Kiwi.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from Seoul to Houston 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 August 3, 2026.
Use the filters below to find and compare flights from Seoul to Houston that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
IncheonHouston
ICN - IAH
ICNIAH
Incheon Intl
Wed 9/9
5:50 pm-9:29 am
1 stop29h 39m
Houston George Bush Intcntl
Mon 9/28
8:17 pm-3:45 pm
2 stops29h 28m
$967
IncheonHouston
ICN - IAH
ICNIAH
Incheon Intl
Wed 9/9
5:50 pm-9:40 am
2 stops29h 50m
Houston George Bush Intcntl
Tue 9/22
8:17 pm-3:45 pm
2 stops29h 28m
$978
IncheonHouston
ICN - HOU
ICNHOU
Incheon Intl
Thu 12/24
6:50 pm-9:43 am
1 stop29h 53m
Houston Hobby
Sun 2/21
8:24 pm-4:25 pm
1 stop29h 01m
$997
IncheonHouston
ICN - IAH
ICNIAH
Incheon Intl
Mon 1/18
11:40 am-8:50 pm
1 stop24h 10m
Houston George Bush Intcntl
Mon 2/15
11:30 pm-6:45 pm
1 stop28h 15m
$1,101
IncheonHouston
ICN - IAH
ICNIAH
Incheon Intl
Thu 10/1
8:30 pm-7:46 pm
2 stops61h 16m
Houston George Bush Intcntl
Thu 11/5
8:19 pm-7:10 pm
2 stops55h 51m
$1,108
IncheonHouston
ICN - IAH
ICNIAH
Incheon Intl
Thu 10/8
6:20 pm-8:06 pm
2 stops39h 46m
Houston George Bush Intcntl
Mon 10/19
11:33 am-10:55 am
2 stops33h 22m
$1,116
IncheonHouston
ICN - HOU
ICNHOU
Incheon Intl
Wed 9/9
12:45 pm-10:15 pm
2 stops23h 30m
Houston Hobby
Mon 9/28
9:00 pm-11:15 am
2 stops24h 15m
$1,130
IncheonHouston
ICN - HOU
ICNHOU
Incheon Intl
Thu 12/17
8:15 pm-6:00 am
2 stops24h 45m
Houston Hobby
Thu 1/7
9:05 am-11:20 am
2 stops35h 15m
$1,192
SeoulHouston
GMP - IAH
GMPIAH
Seoul Gimpo Intl
Wed 9/9
8:00 am-7:46 pm
2 stops25h 46m
Houston George Bush Intcntl
Tue 9/22
9:06 am-9:15 pm
2 stops22h 09m
$1,210
IncheonHouston
ICN - IAH
ICNIAH
Incheon Intl
Wed 9/9
5:45 pm-3:37 pm
1 stop35h 52m
Houston George Bush Intcntl
Mon 9/28
4:45 pm-4:05 pm
1 stop33h 20m
$1,217
Showing 1-10 of 54 resultsSorted by cheapest first
Best time to book a flight from Seoul to Houston
Have a flexible travel schedule? Discover the best time to fly to Houston from Seoul with our price prediction graph.
SEL-HO1
ICN-IAH
ICN-HOU
GMP-IAH
GMP-HOU
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 Seoul to Houston
SEL-HO1
ICN-IAH
ICN-HOU
GMP-IAH
GMP-HOU
What is the cheapest month to book a flight from Seoul to Houston?
Currently, March is the cheapest month in which you can book a flight from Seoul to Houston (average of $888). Flying from Seoul to Houston in June is currently the most expensive (average of $1,473). 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.
Related info for your journey
Find useful and relevant information for your journey from Seoul to Houston. 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
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