$430+ Cheap flights from South Korea 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 8/25. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — HOU
Jun 6 — Jun 131
Round-trip
1 adult, Economy
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Cheapest flights from South Korea to HoustonExplore the most affordable flight options available from South Korea to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 7, 2026.
Explore the most affordable flight options available from South Korea to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 7, 2026.
This Mytrip deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/57:25 am
ICN
- IAH
1 stop16h 00m
Multiple Airlines
Mon 10/1911:25 am
IAH
- ICN
1 stop19h 50m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$1,114
This Kiwi.com deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/302:40 pm
ICN
- IAH
2 stops32h 05m
Multiple Airlines
Mon 8/2410:45 am
IAH
- ICN
1 stop34h 40m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$1,132
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.
Fri 6/53:05 pm
ICN
- IAH
1 stop31h 20m
Multiple Airlines
Sat 9/1211:45 am
IAH
- ICN
1 stop37h 25m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$1,141
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.
Thu 6/48:00 am
ICN
- IAH
1 stop38h 25m
Multiple Airlines
Sat 9/511:45 am
IAH
- ICN
1 stop37h 25m
Multiple Airlines
Deal found 5/7![Multiple Airlines logo]()
$1,142
This Kiwi.com deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/302:40 pm
ICN
- IAH
2 stops32h 05m
Multiple Airlines
Wed 8/2610:45 am
IAH
- ICN
1 stop38h 25m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$1,143
This Kiwi.com deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/3011:20 am
ICN
- IAH
1 stop35h 25m
Multiple Airlines
Sat 8/2210:45 am
IAH
- ICN
1 stop34h 40m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$1,147
This Kiwi.com deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/3011:20 am
ICN
- IAH
1 stop35h 25m
Multiple Airlines
Fri 8/2810:45 am
IAH
- ICN
1 stop19h 40m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$1,149
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.
Fri 6/53:05 pm
ICN
- IAH
1 stop31h 20m
Multiple Airlines
Sat 9/511:45 am
IAH
- ICN
1 stop37h 25m
Multiple Airlines
Deal found 5/7![Multiple Airlines logo]()
$1,171
This Trip.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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/57:55 pm
GMP
- IAH
1 stop26h 50m
ANA
Mon 10/1911:35 am
IAH
- GMP
1 stop20h 45m
ANA
Deal found 5/6![ANA logo]()
$1,339
This KAYAK 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/37:55 pm
GMP
- IAH
1 stop26h 50m
ANA
Sun 10/1811:35 am
IAH
- GMP
1 stop33h 30m
ANA
Deal found 5/7![ANA logo]()
$1,479
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/712:05 pm
GMP
- IAH
2 stops62h 27m
Japan Airlines
Thu 5/147:20 am
IAH
- GMP
2 stops23h 55m
Japan Airlines
Deal found 5/6![Japan Airlines logo]()
$1,593
This oojo deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/37:15 pm
GMP
- IAH
2 stops36h 45m
Japan Airlines
Wed 6/105:44 pm
IAH
- GMP
2 stops26h 56m
Japan Airlines
Deal found 5/4![Japan Airlines logo]()
$1,708
Best flights from South Korea to HoustonDiscover carefully curated flight deals from South Korea to Houston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 7, 2026.
Discover carefully curated flight deals from South Korea to Houston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 7, 2026.
This Qatar Airways deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/301:20 am
ICN
- IAH
2 stops43h 00m
Multiple Airlines
Wed 7/156:15 pm
IAH
- ICN
1 stop32h 50m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$1,315
This Qatar Airways 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/251:20 am
ICN
- IAH
1 stop28h 35m
Qatar Airways
Tue 6/306:02 am
IAH
- ICN
2 stops45h 03m
Qatar Airways
Deal found 5/6![Qatar Airways logo]()
$1,320
This KAYAK 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/37:55 pm
GMP
- IAH
1 stop26h 50m
ANA
Sun 10/1811:35 am
IAH
- GMP
1 stop33h 30m
ANA
Deal found 5/7![ANA logo]()
$1,479
This Turkish Airlines deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2211:20 pm
ICN
- IAH
1 stop27h 25m
Turkish Airlines
Mon 10/263:55 pm
IAH
- ICN
1 stop27h 10m
Turkish Airlines
Deal found 5/5![Turkish Airlines logo]()
$1,514
This KAYAK deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/308:45 pm
ICN
- IAH
1 stop31h 10m
WestJet
Tue 7/285:20 pm
IAH
- ICN
2 stops35h 25m
WestJet
Deal found 5/4![WestJet logo]()
$1,618
This Air Canada deal was found by Cheapflights users on 5/2. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/225:45 pm
ICN
- IAH
2 stops31h 22m
Air Canada
Mon 10/265:25 pm
IAH
- ICN
1 stop32h 45m
Air Canada
Deal found 5/2![Air Canada logo]()
$1,680
This Hanatour deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hanatour is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/17:15 pm
GMP
- IAH
2 stops38h 23m
Japan Airlines
Wed 7/157:00 am
IAH
- GMP
2 stops20h 55m
Japan Airlines
Deal found 5/5![Japan Airlines logo]()
$1,744
This Delta deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/57:40 pm
ICN
- HOU
2 stops30h 34m
Delta
Mon 10/195:35 pm
HOU
- ICN
2 stops33h 45m
Delta
Deal found 5/4![Delta logo]()
$1,746
This Korean Air deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/224:25 pm
ICN
- HOU
1 stop19h 18m
Korean Air
Mon 10/266:00 am
HOU
- ICN
1 stop19h 30m
Korean Air
Deal found 5/5![Korean Air logo]()
$1,900
This Qatar Airways deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/311:45 pm
ICN
- IAH
1 stop32h 15m
Qatar Airways
Wed 6/108:00 am
IAH
- ICN
2 stops43h 30m
Qatar Airways
Deal found 5/5![Qatar Airways logo]()
$1,321
This Qatar Airways deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/311:45 pm
ICN
- IAH
2 stops56h 06m
Multiple Airlines
Wed 6/108:20 pm
IAH
- ICN
1 stop31h 10m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$1,507
This Air Canada deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/306:00 pm
ICN
- IAH
2 stops30h 50m
Air Canada
Tue 7/287:50 pm
IAH
- ICN
2 stops30h 15m
Air Canada
Deal found 5/3![Air Canada logo]()
$1,680
This Qatar Airways 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/251:20 am
ICN
- IAH
2 stops36h 39m
Multiple Airlines
Tue 6/306:15 pm
IAH
- ICN
2 stops37h 00m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$1,578
This WhyPayMore deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WhyPayMore is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/47:15 pm
GMP
- IAH
2 stops38h 27m
Japan Airlines
Thu 6/118:12 pm
IAH
- GMP
2 stops35h 03m
Japan Airlines
Deal found 5/5![Japan Airlines logo]()
$1,836
This Delta deal was found by Cheapflights users on 5/3. 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.
Fri 5/226:50 pm
ICN
- HOU
1 stop17h 36m
Delta
Sat 6/65:04 pm
HOU
- ICN
2 stops34h 16m
Delta
Deal found 5/3![Delta logo]()
$1,894
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.
Wed 6/36:50 pm
ICN
- HOU
1 stop17h 36m
Korean Air
Wed 6/106:03 am
HOU
- ICN
1 stop18h 07m
Korean Air
Deal found 5/7![Korean Air logo]()
$1,909
This Japan Airlines deal was found by Cheapflights users on 5/3. 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.
Thu 10/227:15 pm
GMP
- HOU
2 stops34h 43m
Japan Airlines
Mon 10/266:19 pm
HOU
- GMP
2 stops37h 46m
Japan Airlines
Deal found 5/3![Japan Airlines logo]()
$1,876
This Korean Air deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/226:50 pm
ICN
- HOU
1 stop17h 36m
Korean Air
Sat 6/66:00 am
HOU
- ICN
1 stop18h 10m
Korean Air
Deal found 5/4![Korean Air logo]()
$1,953
This Delta deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/37:40 pm
ICN
- HOU
2 stops27h 52m
Delta
Wed 6/105:08 pm
HOU
- ICN
2 stops34h 12m
Delta
Deal found 5/4![Delta logo]()
$1,996
This Gotogate deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/17:55 pm
GMP
- IAH
1 stop26h 50m
ANA
Wed 7/1511:35 am
IAH
- GMP
1 stop33h 30m
ANA
Deal found 5/5![ANA logo]()
$2,240
This oojo deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/18:00 am
GMP
- HOU
2 stops42h 20m
Japan Airlines
Mon 6/88:23 pm
HOU
- GMP
2 stops34h 52m
Japan Airlines
Deal found 5/4![Japan Airlines logo]()
$1,913
This EVA Air deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/17:45 pm
ICN
- HOU
2 stops23h 15m
Multiple Airlines
Mon 6/87:25 pm
HOU
- ICN
2 stops25h 35m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$2,086
This Agoda.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 Agoda.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/57:15 pm
GMP
- HOU
2 stops31h 08m
Japan Airlines
Mon 10/196:00 am
HOU
- GMP
2 stops25h 15m
Japan Airlines
Deal found 5/6![Japan Airlines logo]()
$1,923
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/37:15 pm
GMP
- IAH
2 stops32h 04m
Japan Airlines
Sun 10/188:20 pm
IAH
- GMP
2 stops34h 55m
Japan Airlines
Deal found 5/7![Japan Airlines logo]()
$1,930
This ANA 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 ANA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/112:40 pm
GMP
- IAH
1 stop34h 05m
ANA
Tue 3/3011:35 am
IAH
- GMP
1 stop20h 45m
ANA
Deal found 5/6![ANA logo]()
$2,766
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/310:40 am
PUS
- HOU
2 stops39h 36m
Delta
Mon 8/176:00 am
HOU
- PUS
2 stops23h 35m
Delta
Deal found 5/6![Delta logo]()
$2,525
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/268:00 am
GMP
- IAH
2 stops25h 42m
Japan Airlines
Tue 6/308:12 pm
IAH
- GMP
2 stops35h 03m
Japan Airlines
Deal found 5/6![Japan Airlines logo]()
$1,935
This Korean Air deal was found by Cheapflights users on 5/3. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/234:30 pm
PUS
- HOU
2 stops19h 56m
Korean Air
Sun 5/316:00 am
HOU
- PUS
2 stops22h 20m
Korean Air
Deal found 5/3![Korean Air logo]()
$2,613
This Japan Airlines deal was found by Cheapflights users on 5/2. 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.
Thu 10/227:15 pm
GMP
- IAH
2 stops32h 04m
Japan Airlines
Mon 10/266:18 am
IAH
- GMP
2 stops49h 47m
Japan Airlines
Deal found 5/2![Japan Airlines logo]()
$1,953
This Korean Air deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/38:00 am
PUS
- HOU
2 stops22h 23m
Korean Air
Wed 8/266:00 am
HOU
- PUS
2 stops22h 20m
Korean Air
Deal found 5/4![Korean Air logo]()
$2,847
Last-minute flights from South Korea to HoustonDiscover last-minute flight deals from South Korea to Houston. Data last updated May 7, 2026 and is based on user searches.
Discover last-minute flight deals from South Korea to Houston. Data last updated May 7, 2026 and is based on user searches.
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/712:05 pm
GMP
- IAH
2 stops62h 27m
Japan Airlines
Thu 5/147:20 am
IAH
- GMP
2 stops23h 55m
Japan Airlines
Deal found 5/6![Japan Airlines logo]()
$1,593
This Kiwi.com deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/81:20 pm
ICN
- IAH
1 stop33h 05m
Multiple Airlines
Sun 5/176:30 am
IAH
- ICN
2 stops23h 40m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$1,195
This oojo deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/37:15 pm
GMP
- IAH
2 stops36h 45m
Japan Airlines
Wed 6/105:44 pm
IAH
- GMP
2 stops26h 56m
Japan Airlines
Deal found 5/4![Japan Airlines logo]()
$1,708
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.
Thu 6/48:00 am
ICN
- IAH
1 stop38h 25m
Multiple Airlines
Sat 9/511:45 am
IAH
- ICN
1 stop37h 25m
Multiple Airlines
Deal found 5/7![Multiple Airlines logo]()
$1,142
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.
Fri 6/53:05 pm
ICN
- IAH
1 stop31h 20m
Multiple Airlines
Sat 9/1211:45 am
IAH
- ICN
1 stop37h 25m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$1,141
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.
Fri 6/53:05 pm
ICN
- IAH
1 stop31h 20m
Multiple Airlines
Sat 9/511:45 am
IAH
- ICN
1 stop37h 25m
Multiple Airlines
Deal found 5/7![Multiple Airlines logo]()
$1,171
This American Airlines deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/185:50 pm
ICN
- HOU
1 stop16h 01m
American Airlines
Thu 6/258:23 pm
HOU
- ICN
1 stop29h 22m
American Airlines
Deal found 5/4![American Airlines logo]()
$1,785
This Kiwi.com deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/302:40 pm
ICN
- IAH
2 stops32h 05m
Multiple Airlines
Mon 8/2410:45 am
IAH
- ICN
1 stop34h 40m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$1,132
This Kiwi.com deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/302:40 pm
ICN
- IAH
2 stops32h 05m
Multiple Airlines
Wed 8/2610:45 am
IAH
- ICN
1 stop38h 25m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$1,143
This Kiwi.com deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/3011:20 am
ICN
- IAH
1 stop35h 25m
Multiple Airlines
Sat 8/2210:45 am
IAH
- ICN
1 stop34h 40m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$1,147
This Kiwi.com deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/3011:20 am
ICN
- IAH
1 stop35h 25m
Multiple Airlines
Fri 8/2810:45 am
IAH
- ICN
1 stop19h 40m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$1,149
This oojo deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/307:15 pm
GMP
- IAH
2 stops58h 31m
Japan Airlines
Tue 8/256:00 am
IAH
- GMP
2 stops21h 55m
Japan Airlines
Deal found 5/5![Japan Airlines logo]()
$1,737
One-way flights from South Korea to HoustonSearch for one-way flight options from South Korea to Houston. Find affordable one-way fares based on user searches. Data last updated May 7, 2026.
Search for one-way flight options from South Korea to Houston. Find affordable one-way fares based on user searches. Data last updated May 7, 2026.
This Trip.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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2512:55 pm
ICN
- IAH
1 stop33h 50m
ZIPAIR
Deal found 5/6![ZIPAIR logo]()
$430
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.
Tue 8/252:40 pm
ICN
- IAH
2 stops32h 05m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$450
This Kiwi.com deal was found by Cheapflights users on 5/3. 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.
Thu 5/149:50 am
ICN
- IAH
1 stop36h 35m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$472
This Trip.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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/273:10 pm
ICN
- IAH
1 stop32h 35m
Multiple Airlines
Deal found 5/7![Multiple Airlines logo]()
$529
This Kiwi.com deal was found by Cheapflights users on 5/3. 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.
Sun 5/177:10 am
ICN
- IAH
1 stop39h 15m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$553
This Kiwi.com deal was found by Cheapflights users on 5/3. 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.
Mon 5/181:45 pm
ICN
- IAH
3 stops37h 59m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$588
This Kiwi.com deal was found by Cheapflights users on 5/3. 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 5/1512:55 pm
ICN
- IAH
1 stop33h 30m
ZIPAIR
Deal found 5/3![ZIPAIR logo]()
$620
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.
Thu 5/289:45 am
ICN
- IAH
3 stops43h 27m
Multiple Airlines
Deal found 5/7![Multiple Airlines logo]()
$624
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.
Thu 5/217:10 am
ICN
- IAH
1 stop39h 15m
Multiple Airlines
Deal found 5/7![Multiple Airlines logo]()
$631
This Kiwi.com deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/21:10 pm
GMP
- IAH
2 stops33h 15m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$649
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.
Tue 5/2611:25 am
GMP
- IAH
2 stops35h 00m
Multiple Airlines
Deal found 5/7![Multiple Airlines logo]()
$664
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.
Thu 5/281:10 pm
GMP
- IAH
2 stops33h 15m
Multiple Airlines
Deal found 5/7![Multiple Airlines logo]()
$673
Find flight deals from South Korea to Houston
Keep the following information in mind while searching for South Korea to Houston flight deals. Data was last updated May 7, 2026.
Round-trip from | $1,114 (Mytrip) |
|---|---|
One-way from | $430 (Trip.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from South Korea 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 May 7, 2026.
Use the filters below to find and compare flights from South Korea to Houston that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
IncheonHouston
ICN - IAH
ICNIAH
Incheon Intl
Tue 6/30
1:20 am-6:20 am
2 stops43h 00m
Houston George Bush Intcntl
Wed 7/15
6:15 pm-5:05 pm
1 stop32h 50m
$1,315
IncheonHouston
ICN - IAH
ICNIAH
Incheon Intl
Thu 6/25
1:20 am-3:55 pm
1 stop28h 35m
Houston George Bush Intcntl
Tue 6/30
6:02 am-5:05 pm
2 stops45h 03m
$1,320
IncheonHouston
ICN - IAH
ICNIAH
Incheon Intl
Wed 6/3
11:45 pm-6:00 pm
1 stop32h 15m
Houston George Bush Intcntl
Wed 6/10
8:00 am-5:30 pm
2 stops43h 30m
$1,321
SeoulHouston
GMP - IAH
GMPIAH
Seoul Gimpo Intl
Sat 10/3
7:55 pm-8:45 am
1 stop26h 50m
Houston George Bush Intcntl
Sun 10/18
11:35 am-11:05 am
1 stop33h 30m
$1,479
IncheonHouston
ICN - IAH
ICNIAH
Incheon Intl
Wed 6/3
11:45 pm-5:51 pm
2 stops56h 06m
Houston George Bush Intcntl
Wed 6/10
8:20 pm-5:30 pm
1 stop31h 10m
$1,507
IncheonHouston
ICN - IAH
ICNIAH
Incheon Intl
Thu 10/22
11:20 pm-12:45 pm
1 stop27h 25m
Houston George Bush Intcntl
Mon 10/26
3:55 pm-9:05 am
1 stop27h 10m
$1,514
IncheonHouston
ICN - IAH
ICNIAH
Incheon Intl
Thu 6/25
1:20 am-11:59 pm
2 stops36h 39m
Houston George Bush Intcntl
Tue 6/30
6:15 pm-9:15 pm
2 stops37h 00m
$1,578
IncheonHouston
ICN - IAH
ICNIAH
Incheon Intl
Tue 6/30
8:45 pm-1:55 pm
1 stop31h 10m
Houston George Bush Intcntl
Tue 7/28
5:20 pm-6:45 pm
2 stops35h 25m
$1,618
IncheonHouston
ICN - IAH
ICNIAH
Incheon Intl
Thu 10/22
5:45 pm-11:07 am
2 stops31h 22m
Houston George Bush Intcntl
Mon 10/26
5:25 pm-4:10 pm
1 stop32h 45m
$1,680
IncheonHouston
ICN - IAH
ICNIAH
Incheon Intl
Tue 6/30
6:00 pm-10:50 am
2 stops30h 50m
Houston George Bush Intcntl
Tue 7/28
7:50 pm-4:05 pm
2 stops30h 15m
$1,680
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from South Korea to Houston
Have a flexible travel schedule? Discover the best time to fly to Houston from South Korea with our price prediction graph.
ICN-IAH
GMP-IAH
ICN-HOU
GMP-HOU
PUS-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 South Korea to Houston
KR0-HO1
ICN-IAH
GMP-IAH
ICN-HOU
GMP-HOU
What is the cheapest month to book a flight from South Korea to Houston?
Currently, July is the cheapest month in which you can book a flight from South Korea to Houston (average of $578). Flying from South Korea to Houston in September is currently the most expensive (average of $929). 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 Houston
Get insights into the airlines that provide service to Houston. 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 Houston. Reviews last updated May 7, 2026.
Peruse reviews from past customers who have flown with Asiana Airlines and Delta from South Korea to Houston to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Boarding
8.3
Overall
8.1
Comfort
8.0
Entertainment
7.6
Food
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
NRT - ICN
Crew
8.5
Boarding
8.3
Overall
8.1
Comfort
8.0
Entertainment
7.6
Food
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
NRT - ICN
Crew
8.5
Boarding
8.3
Overall
8.1
Comfort
8.0
Entertainment
7.6
Food
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
NRT - ICN
Related info for your journey
Find useful and relevant information for your journey from South Korea to Houston. 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 South Korea to Houston
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Houston by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from South Korea to Houston by cabin class
Find flights from South Korea to Houston, based on your preferred cabin class, be it economy, premium economy, business, or first class.
South Korea and Houston flights
Browse other South Korea and Houston flight options. Last updated on May 7, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from South Korea to Houston
Discover the top 2 airlines that operate flights from South Korea to Houston. 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 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$807 | Average$1,081 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$1,027 | Average$1,221 | FlexibilityNo cancel fee | On-time76% |