$451+ Cheap flights from Houston to South Korea
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/21. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — ICN
Oct 10 — Oct 171
Round-trip
1 adult, Economy
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Find cheap flights from Houston to South Korea with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Houston to South Korea
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Cheapest flights from Houston to South KoreaExplore the most affordable flight options available from Houston to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 10, 2026.
Explore the most affordable flight options available from Houston to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/217:20 am -
2 stops24h 20m
Mon 11/168:45 am -
1 stop38h 10m
Deal found 9/8![Multiple Airlines logo]()
$927
This Kiwi.com deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/217:20 am -
2 stops24h 20m
Wed 11/119:20 am -
1 stop37h 35m
Deal found 9/8![Multiple Airlines logo]()
$929
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1411:45 am -
1 stop39h 10m
Tue 9/293:15 pm -
2 stops32h 30m
Deal found 9/10![Multiple Airlines logo]()
$936
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/109:55 am -
1 stop36h 40m
Tue 11/248:40 pm -
2 stops50h 15m
Deal found 9/10![Multiple Airlines logo]()
$942
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 11/109:55 am -
1 stop21h 55m
Tue 11/178:40 pm -
2 stops50h 15m
Deal found 9/7![Multiple Airlines logo]()
$944
This Kiwi.com deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/242:50 pm -
2 stops24h 40m
Mon 11/1610:20 am -
1 stop36h 35m
Deal found 9/8![Multiple Airlines logo]()
$950
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/256:05 am -
2 stops46h 40m
Sun 11/18:45 am -
1 stop38h 00m
Deal found 9/10![Multiple Airlines logo]()
$952
This Kiwi.com deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/242:50 pm -
2 stops24h 40m
Wed 11/1110:20 am -
1 stop36h 35m
Deal found 9/8![Multiple Airlines logo]()
$954
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2910:55 am -
1 stop36h 40m
Tue 11/109:00 pm -
2 stops49h 55m
Deal found 9/10![Multiple Airlines logo]()
$966
This American Airlines deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/156:04 am -
1 stop19h 41m
Tue 9/225:50 pm -
1 stop15h 58m
Deal found 9/8![American Airlines logo]()
$1,041
This American Airlines deal was found by Cheapflights users on 9/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/186:04 am -
1 stop19h 41m
Mon 9/285:50 pm -
1 stop15h 58m
Deal found 9/6![American Airlines logo]()
$1,078
This American Airlines deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/246:04 am -
1 stop19h 41m
Wed 10/286:50 pm -
1 stop28h 11m
Deal found 9/8![American Airlines logo]()
$1,099
Best flights from Houston to South KoreaDiscover carefully curated flight deals from Houston to South Korea that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
Discover carefully curated flight deals from Houston to South Korea that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
This Cathay Pacific deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/168:17 pm -
2 stops27h 48m
Wed 9/238:00 am -
2 stops25h 46m
Deal found 9/10![Multiple Airlines logo]()
$1,091
This oojo deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/297:00 am -
2 stops25h 05m
Tue 11/108:15 am -
2 stops23h 16m
Deal found 9/10![Japan Airlines logo]()
$1,455
This Delta deal was found by Cheapflights users on 9/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/15:28 pm -
2 stops32h 22m
Sat 11/147:25 pm -
1 stop18h 56m
Deal found 9/7![Delta logo]()
$1,512
This Cathay Pacific deal was found by Cheapflights users on 9/6. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/218:17 pm -
2 stops26h 23m
Mon 9/288:00 am -
2 stops29h 59m
Deal found 9/6![Multiple Airlines logo]()
$1,091
This Cathay Pacific deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/206:02 am -
2 stops26h 23m
Thu 10/2910:00 am -
2 stops24h 29m
Deal found 9/8![Multiple Airlines logo]()
$1,091
This Cathay Pacific deal was found by Cheapflights users on 9/6. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/28:09 pm -
2 stops26h 41m
Thu 11/2610:00 am -
2 stops38h 28m
Deal found 9/6![Multiple Airlines logo]()
$1,102
This Korean Air deal was found by Cheapflights users on 9/7. 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.
Mon 10/197:10 am -
2 stops22h 45m
Thu 10/227:55 am -
2 stops29h 58m
Deal found 9/7![Korean Air logo]()
$2,781
This Philippine Airlines deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/188:17 pm -
2 stops32h 58m
Mon 9/287:20 am -
2 stops50h 26m
Deal found 9/8![Multiple Airlines logo]()
$1,109
This BusinessClass deal was found by Cheapflights users on 9/6. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/236:04 am -
2 stops21h 51m
Wed 10/2812:05 pm -
2 stops42h 31m
Deal found 9/6![Japan Airlines logo]()
$1,506
This Cathay Pacific deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/158:06 pm -
2 stops38h 19m
Thu 10/228:00 am -
2 stops25h 34m
Deal found 9/8![Multiple Airlines logo]()
$1,136
This Cheapflightsfares deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/16:05 am -
2 stops25h 10m
Thu 10/88:00 am -
2 stops22h 43m
Deal found 9/10![Japan Airlines logo]()
$1,513
This Cathay Pacific deal was found by Cheapflights users on 9/6. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/138:17 pm -
2 stops26h 23m
Sat 10/108:00 am -
2 stops25h 34m
Deal found 9/6![Multiple Airlines logo]()
$1,141
This BusinessClass deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/16:00 am -
2 stops25h 05m
Tue 12/157:40 pm -
2 stops30h 25m
Deal found 9/9![Japan Airlines logo]()
$1,523
This Cathay Pacific deal was found by Cheapflights users on 9/7. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/611:33 am -
2 stops36h 32m
Tue 10/138:00 am -
2 stops26h 06m
Deal found 9/7![Multiple Airlines logo]()
$1,188
This Expedia deal was found by Cheapflights users on 9/6. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/286:00 am -
2 stops25h 05m
Mon 2/17:40 pm -
2 stops32h 57m
Deal found 9/6![Japan Airlines logo]()
$1,609
This Cathay Pacific deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/187:02 pm -
2 stops27h 38m
Fri 10/238:00 am -
2 stops26h 06m
Deal found 9/9![Multiple Airlines logo]()
$1,191
This BusinessClass deal was found by Cheapflights users on 9/6. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/246:04 am -
2 stops21h 51m
Wed 10/2812:05 pm -
2 stops42h 31m
Deal found 9/6![Japan Airlines logo]()
$1,687
This American Airlines deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/216:04 am -
2 stops21h 51m
Mon 9/288:00 am -
2 stops23h 42m
Deal found 9/8![Multiple Airlines logo]()
$1,330
This BusinessClass deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/18:09 pm -
2 stops34h 56m
Sat 11/147:40 pm -
2 stops30h 25m
Deal found 9/10![Japan Airlines logo]()
$1,872
This Japan Airlines deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/249:06 am -
2 stops22h 09m
Wed 10/288:15 am -
2 stops23h 52m
Deal found 9/6![Multiple Airlines logo]()
$1,335
This Travelocity deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/188:24 pm -
2 stops34h 51m
Fri 10/238:00 am -
2 stops25h 49m
Deal found 9/9![Japan Airlines logo]()
$1,872
This China Airlines deal was found by Cheapflights users on 9/6. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/158:50 pm -
2 stops32h 45m
Tue 9/2212:35 pm -
2 stops31h 25m
Deal found 9/6![Multiple Airlines logo]()
$1,364
This Expedia deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/208:18 pm -
2 stops34h 57m
Sun 9/278:00 am -
2 stops43h 25m
Deal found 9/8![Japan Airlines logo]()
$1,879
This China Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/177:55 pm -
2 stops25h 35m
Sun 10/2512:30 pm -
2 stops31h 30m
Deal found 9/10![Multiple Airlines logo]()
$1,399
This China Airlines deal was found by Cheapflights users on 9/7. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/189:00 pm -
2 stops22h 30m
Fri 9/2512:15 pm -
2 stops25h 55m
Deal found 9/7![Multiple Airlines logo]()
$1,415
This oojo deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/147:00 am -
2 stops24h 05m
Tue 12/2912:05 pm -
2 stops41h 43m
Deal found 9/10![Japan Airlines logo]()
$2,176
This Japan Airlines deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/129:09 am -
2 stops22h 06m
Fri 10/238:00 am -
2 stops22h 43m
Deal found 9/8![Multiple Airlines logo]()
$1,473
This Japan Airlines deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/219:09 am -
2 stops22h 06m
Wed 10/288:15 am -
2 stops22h 28m
Deal found 9/6![Multiple Airlines logo]()
$1,476
This Japan Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/117:37 am -
2 stops23h 28m
Mon 11/168:15 am -
2 stops24h 57m
Deal found 9/9![Multiple Airlines logo]()
$1,477
This China Airlines deal was found by Cheapflights users on 9/5. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/249:00 pm -
2 stops24h 15m
Wed 10/2812:30 pm -
2 stops23h 10m
Deal found 9/5![Multiple Airlines logo]()
$1,598
Last-minute flights from Houston to South KoreaDiscover last-minute flight deals from Houston to South Korea. Data last updated September 10, 2026 and is based on user searches.
Discover last-minute flight deals from Houston to South Korea. Data last updated September 10, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1411:45 am -
1 stop39h 10m
Tue 9/293:15 pm -
2 stops32h 30m
Deal found 9/10![Multiple Airlines logo]()
$936
This American Airlines deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/156:04 am -
1 stop19h 41m
Tue 9/225:50 pm -
1 stop15h 58m
Deal found 9/8![American Airlines logo]()
$1,041
This American Airlines deal was found by Cheapflights users on 9/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/186:04 am -
1 stop19h 41m
Mon 9/285:50 pm -
1 stop15h 58m
Deal found 9/6![American Airlines logo]()
$1,078
This American Airlines deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/246:04 am -
1 stop19h 41m
Wed 10/286:50 pm -
1 stop28h 11m
Deal found 9/8![American Airlines logo]()
$1,099
This Kiwi.com deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/217:20 am -
2 stops24h 20m
Mon 11/168:45 am -
1 stop38h 10m
Deal found 9/8![Multiple Airlines logo]()
$927
This Kiwi.com deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/217:20 am -
2 stops24h 20m
Wed 11/119:20 am -
1 stop37h 35m
Deal found 9/8![Multiple Airlines logo]()
$929
This Kiwi.com deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/242:50 pm -
2 stops24h 40m
Mon 11/1610:20 am -
1 stop36h 35m
Deal found 9/8![Multiple Airlines logo]()
$950
This Kiwi.com deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/242:50 pm -
2 stops24h 40m
Wed 11/1110:20 am -
1 stop36h 35m
Deal found 9/8![Multiple Airlines logo]()
$954
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/256:05 am -
2 stops46h 40m
Sun 11/18:45 am -
1 stop38h 00m
Deal found 9/10![Multiple Airlines logo]()
$952
This Kiwi.com deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2610:45 am -
1 stop21h 05m
Wed 11/113:05 pm -
2 stops31h 50m
Deal found 9/8![Multiple Airlines logo]()
$976
This Kiwi.com deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2610:45 am -
1 stop21h 05m
Mon 11/1610:20 am -
1 stop36h 35m
Deal found 9/8![Multiple Airlines logo]()
$979
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2910:55 am -
1 stop36h 40m
Tue 11/109:00 pm -
2 stops49h 55m
Deal found 9/10![Multiple Airlines logo]()
$966
One-way flights from Houston to South KoreaSearch for one-way flight options from Houston to South Korea. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
Search for one-way flight options from Houston to South Korea. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2111:45 am -
1 stop36h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$451
This Kiwi.com deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2111:45 am -
1 stop20h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Multiple Airlines logo]()
$461
This Kiwi.com deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/147:20 am -
2 stops42h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Multiple Airlines logo]()
$464
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2410:40 pm -
3 stops54h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Multiple Airlines logo]()
$470
This Kiwi.com deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/99:45 am -
1 stop35h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Multiple Airlines logo]()
$477
This Kiwi.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/296:00 am -
2 stops49h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$479
This Kiwi.com deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/118:00 am -
3 stops46h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Multiple Airlines logo]()
$490
This Kiwi.com deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1411:45 am -
1 stop37h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Multiple Airlines logo]()
$491
This Kiwi.com deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/128:04 pm -
3 stops44h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Multiple Airlines logo]()
$546
This BusinessClass deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/248:10 pm -
2 stops25h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Cathay Pacific logo]()
$558
This Cathay Pacific deal was found by Cheapflights users on 9/7. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/234:18 pm -
2 stops30h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Multiple Airlines logo]()
$561
This Kiwi.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/297:44 pm -
3 stops59h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$571
Find flight deals from Houston to South Korea
Keep the following information in mind while searching for Houston to South Korea flight deals. Data was last updated September 10, 2026.
Round-trip from | $927 (Kiwi.com) |
|---|---|
One-way from | $451 (Kiwi.com) |
Popular in | December |
Cheapest in | February |
Average price | $1,408 |
Cheapflights Fare Finder
Customize your flight search to find flights from Houston 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 7,457,451 searches. Data last updated September 10, 2026.
Use the filters below to find and compare flights from Houston to South Korea that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HoustonBusan
IAH Houston George Bush Intcntl - PUS Busan Gimhae
IAHPUS
Houston George Bush Intcntl
Mon 9/21
11:45 am-1:55 pm
1 stop36h 10m
Busan Gimhae
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$451
HoustonIncheon
IAH Houston George Bush Intcntl - ICN Incheon Intl
IAHICN
Houston George Bush Intcntl
Tue 12/1
9:55 am-8:15 pm
2 stops43h 20m
Incheon Intl
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$507
HoustonIncheon
HOU Houston Hobby - ICN Incheon Intl
HOUICN
Houston Hobby
Wed 9/23
6:34 pm-2:05 pm
2 stops29h 31m
Incheon Intl
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$561
HoustonIncheon
HOU Houston Hobby - ICN Incheon Intl
HOUICN
Houston Hobby
Tue 11/24
8:10 pm-12:45 pm
2 stops25h 35m
Incheon Intl
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$561
HoustonIncheon
HOU Houston Hobby - ICN Incheon Intl
HOUICN
Houston Hobby
Tue 9/15
4:18 pm-12:40 pm
2 stops30h 22m
Incheon Intl
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$561
HoustonIncheon
IAH Houston George Bush Intcntl - ICN Incheon Intl
IAHICN
Houston George Bush Intcntl
Tue 11/24
3:17 pm-1:50 pm
2 stops31h 33m
Incheon Intl
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$561
HoustonIncheon
IAH Houston George Bush Intcntl - ICN Incheon Intl
IAHICN
Houston George Bush Intcntl
Tue 9/15
7:02 am-10:25 pm
2 stops25h 23m
Incheon Intl
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$563
HoustonIncheon
IAH Houston George Bush Intcntl - ICN Incheon Intl
IAHICN
Houston George Bush Intcntl
Wed 9/23
7:02 am-10:25 pm
2 stops25h 23m
Incheon Intl
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$563
HoustonBusan
IAH Houston George Bush Intcntl - PUS Busan Gimhae
IAHPUS
Houston George Bush Intcntl
Tue 10/6
11:35 am-6:55 am
3 stops53h 20m
Busan Gimhae
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$573
HoustonSeoul
IAH Houston George Bush Intcntl - GMP Seoul Gimpo Intl
IAHGMP
Houston George Bush Intcntl
Thu 10/29
10:55 am-8:00 am
3 stops55h 05m
Seoul Gimpo Intl
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$581
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Houston to South Korea
Have a flexible travel schedule? Discover the best time to fly to South Korea from Houston with our price prediction graph.
IAH-ICN
IAH-GMP
HOU-ICN
IAH-TAE
HOU-GMP
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 to South Korea
HO1-KR0
IAH-ICN
IAH-GMP
HOU-ICN
IAH-TAE
What is the cheapest month to book a flight from Houston to South Korea?
Currently, April is the cheapest month in which you can book a flight from Houston to South Korea (average of $1,062). Flying from Houston to South Korea in December is currently the most expensive (average of $1,761). 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.
How far ahead should I book a flight from Houston to South Korea?
The price you pay for your flight from Houston to South Korea may vary depending on when you book. For the best chance of a lower fare, look to book 10 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
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 September 10, 2026.
Read reviews from past customers who have flown EVA Air,Asiana Airlines, andUnited Airlines from Houston to South Korea. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
8.0
Food
8.1
Crew
8.7
Boarding
8.5
Comfort
8.3
Overall
8.5
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Entertainment
8.0
Food
8.1
Crew
8.7
Boarding
8.5
Comfort
8.3
Overall
8.5
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Entertainment
8.0
Food
8.1
Crew
8.7
Boarding
8.5
Comfort
8.3
Overall
8.5
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Entertainment
8.0
Food
8.1
Crew
8.7
Boarding
8.5
Comfort
8.3
Overall
8.5
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Entertainment
8.0
Food
8.1
Crew
8.7
Boarding
8.5
Comfort
8.3
Overall
8.5
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Entertainment
8.0
Food
8.1
Crew
8.7
Boarding
8.5
Comfort
8.3
Overall
8.5
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Related info for your journey
Find useful and relevant information for your journey from Houston 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 Houston to South Korea
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to South Korea by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Houston to South Korea by cabin class
Find flights from Houston to South Korea, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Houston and South Korea flights
Browse other Houston and South Korea flight options. Last updated on September 10, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Houston to South Korea flights
Consider these flights traveling from Houston to South Korea.
Fly to South Korea regions
Consider these flights traveling to South Korea regions.
Top 8 airlines flying from Houston to South Korea
Discover the top 8 airlines that operate flights from Houston 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 7,457,451 searches. Data last updated September 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$697 | Average$1,092 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$816 | Average$1,379 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$872 | Average$1,338 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$895 | Average$1,508 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$923 | Average$1,672 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$923 | Average$1,191 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$925 | Average$1,237 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$1,408 | Average$1,632 | FlexibilityNo cancel fee | On-time69% |