$450+ Cheap flights from Houston to Seoul (SEL)
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 11/11. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — SEL
Oct 7 — Oct 141
Round-trip
1 adult, Economy
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Find cheap flights from Houston to Seoul 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
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Cheapest flights from Houston to SeoulExplore the most affordable flight options available from Houston to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 7, 2026.
Explore the most affordable flight options available from Houston to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 7, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/711:45 am -
1 stop36h 30m
Thu 9/109:50 am -
1 stop37h 55m
Deal found 9/4![Multiple Airlines logo]()
$851
This Trip.com deal was found by Cheapflights users on 9/2. 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.
Tue 10/207:20 am -
2 stops48h 20m
Mon 10/267:45 pm -
2 stops29h 54m
Deal found 9/2![Multiple Airlines logo]()
$883
This Trip.com deal was found by Cheapflights users on 9/3. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/177:20 am -
2 stops48h 20m
Sun 10/257:45 pm -
2 stops24h 15m
Deal found 9/3![Multiple Airlines logo]()
$908
This Trip.com deal was found by Cheapflights users on 9/2. 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.
Mon 9/2111:45 am -
1 stop20h 00m
Wed 11/1110:20 am -
1 stop36h 35m
Deal found 9/2![Multiple Airlines logo]()
$910
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 10/2610:45 am -
1 stop38h 10m
Tue 11/173:35 pm -
2 stops55h 20m
Deal found 9/5![Multiple Airlines logo]()
$917
This Kiwi.com deal was found by Cheapflights users on 9/3. 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 10/217:20 am -
2 stops24h 20m
Wed 11/111:05 pm -
1 stop33h 50m
Deal found 9/3![Multiple Airlines logo]()
$918
This Kiwi.com deal was found by Cheapflights users on 9/3. 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 10/2610:45 am -
1 stop37h 45m
Wed 11/113:05 pm -
2 stops31h 50m
Deal found 9/3![Multiple Airlines logo]()
$921
This Kiwi.com deal was found by Cheapflights users on 9/3. 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 10/217:20 am -
2 stops24h 20m
Sun 11/158:45 am -
1 stop38h 00m
Deal found 9/3![Multiple Airlines logo]()
$924
This Kiwi.com deal was found by Cheapflights users on 9/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/202:41 pm -
2 stops40h 59m
Wed 11/111:05 pm -
1 stop33h 50m
Deal found 9/4![Multiple Airlines logo]()
$925
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 10/2610:45 am -
1 stop38h 10m
Sun 11/158:45 am -
1 stop38h 00m
Deal found 9/5![Multiple Airlines logo]()
$926
This Kiwi.com deal was found by Cheapflights users on 9/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/202:41 pm -
2 stops40h 59m
Sun 11/158:45 am -
1 stop38h 00m
Deal found 9/4![Multiple Airlines logo]()
$929
This American Airlines deal was found by Cheapflights users on 9/2. 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.
Tue 9/156:04 am -
1 stop19h 41m
Tue 9/225:50 pm -
1 stop15h 58m
Deal found 9/2![American Airlines logo]()
$1,041
Best flights from Houston to SeoulDiscover carefully curated flight deals from Houston to Seoul that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 7, 2026.
Discover carefully curated flight deals from Houston to Seoul that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 7, 2026.
This Cathay Pacific deal was found by Cheapflights users on 9/3. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/26:56 pm -
2 stops27h 54m
Wed 11/251:55 am -
2 stops31h 20m
Deal found 9/3![Multiple Airlines logo]()
$1,090
This Cathay Pacific 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/188:06 pm -
2 stops26h 34m
Mon 11/301:55 am -
2 stops31h 20m
Deal found 9/5![Cathay Pacific logo]()
$1,230
This EVA Air deal was found by Cheapflights users on 9/3. 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.
Sat 10/241:00 am -
1 stop27h 45m
Tue 11/177:45 pm -
1 stop40h 05m
Deal found 9/3![EVA Air logo]()
$1,234
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2611:12 am -
1 stop27h 33m
Tue 11/175:40 pm -
1 stop20h 41m
Deal found 9/5![Delta logo]()
$1,458
This BusinessClass deal was found by Cheapflights users on 9/3. 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 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 9/3![Japan Airlines logo]()
$1,481
This FlightHub deal was found by Cheapflights users on 9/3. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2910:20 am -
1 stop21h 10m
Mon 12/287:45 am -
1 stop22h 05m
Deal found 9/3![ANA logo]()
$1,961
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 9/2. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/308:17 pm -
2 stops27h 48m
Tue 10/68:00 am -
2 stops26h 06m
Deal found 9/2![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.
Sat 10/1011:33 am -
2 stops41h 32m
Sun 10/188:05 pm -
2 stops41h 54m
Deal found 9/6![Cathay Pacific logo]()
$1,230
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 Justfly.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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/3111:30 pm -
1 stop27h 30m
Sat 2/271:50 pm -
1 stop22h 00m
Deal found 9/5![EVA Air logo]()
$1,411
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/266:09 am -
1 stop19h 21m
Thu 11/127:25 pm -
1 stop18h 56m
Deal found 9/5![Delta logo]()
$1,458
This Philippine Airlines deal was found by Cheapflights users on 9/4. 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 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 9/4![Multiple Airlines logo]()
$1,118
This BusinessClass 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 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 9/5![Japan Airlines logo]()
$1,506
This Delta deal was found by Cheapflights users on 9/3. 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.
Mon 11/25:28 pm -
2 stops32h 22m
Thu 11/269:35 am -
2 stops21h 54m
Deal found 9/3![Delta logo]()
$1,462
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.
Thu 9/177:02 am -
2 stops25h 23m
Wed 9/231:55 am -
2 stops36h 04m
Deal found 9/6![Multiple Airlines logo]()
$1,136
This Delta deal was found by Cheapflights users on 9/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/45:28 pm -
2 stops31h 22m
Wed 11/185:40 pm -
1 stop20h 41m
Deal found 9/2![Delta logo]()
$1,462
This Japan Airlines deal was found by Cheapflights users on 9/3. 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.
Sun 11/18:40 am -
2 stops22h 25m
Sat 11/1412:05 pm -
2 stops22h 44m
Deal found 9/3![Japan Airlines logo]()
$1,656
This Cathay Pacific deal was found by Cheapflights users on 9/3. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/296:56 pm -
2 stops35h 29m
Sun 2/217:35 pm -
2 stops43h 28m
Deal found 9/3![Multiple Airlines logo]()
$1,186
This BusinessClass deal was found by Cheapflights users on 9/3. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/116:04 am -
2 stops25h 11m
Sat 9/197:15 pm -
2 stops34h 28m
Deal found 9/3![Japan Airlines logo]()
$1,665
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.
Fri 3/52:08 pm -
2 stops32h 42m
Mon 3/157:35 pm -
2 stops42h 28m
Deal found 9/6![Multiple Airlines logo]()
$1,186
This Delta deal was found by Cheapflights users on 9/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/225:28 pm -
2 stops33h 52m
Tue 11/39:35 am -
2 stops21h 57m
Deal found 9/2![Delta logo]()
$1,612
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/3111:57 am -
2 stops32h 13m
Tue 1/127:50 pm -
1 stop26h 55m
Deal found 9/5![ANA logo]()
$2,172
This BusinessClass deal was found by Cheapflights users on 9/4. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/186:19 pm -
2 stops50h 21m
Mon 9/287:15 pm -
2 stops32h 10m
Deal found 9/4![Japan Airlines logo]()
$1,712
This EVA Air deal was found by Cheapflights users on 9/4. 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 12/2111:30 pm -
1 stop28h 45m
Wed 1/68:15 pm -
1 stop39h 35m
Deal found 9/4![EVA Air logo]()
$2,103
This Cathay Pacific deal was found by Cheapflights users on 9/2. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/178:04 pm -
2 stops26h 36m
Fri 10/301:55 am -
2 stops32h 11m
Deal found 9/2![Multiple Airlines logo]()
$1,191
This BusinessClass deal was found by Cheapflights users on 9/4. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2411:41 am -
2 stops40h 39m
Fri 10/308:15 am -
2 stops46h 21m
Deal found 9/4![Japan Airlines logo]()
$1,811
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.
Thu 9/109:00 pm -
2 stops32h 05m
Fri 9/1812:35 pm -
2 stops23h 55m
Deal found 9/6![Multiple Airlines logo]()
$1,351
This EVA Air 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/249:00 pm -
2 stops24h 00m
Wed 10/287:45 pm -
2 stops28h 30m
Deal found 9/6![Multiple Airlines logo]()
$1,358
This Japan Airlines deal was found by Cheapflights users on 9/3. 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.
Fri 10/29:00 am -
2 stops22h 15m
Sun 10/412:05 pm -
2 stops21h 41m
Deal found 9/3![Japan Airlines logo]()
$2,010
Last-minute flights from Houston to SeoulDiscover last-minute flight deals from Houston to Seoul. Data last updated September 7, 2026 and is based on user searches.
Discover last-minute flight deals from Houston to Seoul. Data last updated September 7, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 9/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/711:45 am -
1 stop36h 30m
Thu 9/109:50 am -
1 stop37h 55m
Deal found 9/4![Multiple Airlines logo]()
$851
This American Airlines deal was found by Cheapflights users on 9/2. 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.
Tue 9/156:04 am -
1 stop19h 41m
Tue 9/225:50 pm -
1 stop15h 58m
Deal found 9/2![American Airlines logo]()
$1,041
This Trip.com deal was found by Cheapflights users on 9/2. 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.
Mon 9/2111:45 am -
1 stop20h 00m
Wed 11/1110:20 am -
1 stop36h 35m
Deal found 9/2![Multiple Airlines logo]()
$910
This Trip.com deal was found by Cheapflights users on 9/3. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/177:20 am -
2 stops48h 20m
Sun 10/257:45 pm -
2 stops24h 15m
Deal found 9/3![Multiple Airlines logo]()
$908
This Trip.com deal was found by Cheapflights users on 9/2. 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.
Tue 10/207:20 am -
2 stops48h 20m
Mon 10/267:45 pm -
2 stops29h 54m
Deal found 9/2![Multiple Airlines logo]()
$883
This Kiwi.com deal was found by Cheapflights users on 9/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/202:41 pm -
2 stops40h 59m
Wed 11/111:05 pm -
1 stop33h 50m
Deal found 9/4![Multiple Airlines logo]()
$925
This Kiwi.com deal was found by Cheapflights users on 9/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/202:41 pm -
2 stops40h 59m
Sun 11/158:45 am -
1 stop38h 00m
Deal found 9/4![Multiple Airlines logo]()
$929
This Kiwi.com deal was found by Cheapflights users on 9/3. 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 10/217:20 am -
2 stops24h 20m
Wed 11/111:05 pm -
1 stop33h 50m
Deal found 9/3![Multiple Airlines logo]()
$918
This Kiwi.com deal was found by Cheapflights users on 9/3. 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 10/217:20 am -
2 stops24h 20m
Sun 11/158:45 am -
1 stop38h 00m
Deal found 9/3![Multiple Airlines logo]()
$924
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 10/2610:45 am -
1 stop38h 10m
Tue 11/173:35 pm -
2 stops55h 20m
Deal found 9/5![Multiple Airlines logo]()
$917
This Kiwi.com deal was found by Cheapflights users on 9/3. 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 10/2610:45 am -
1 stop37h 45m
Wed 11/113:05 pm -
2 stops31h 50m
Deal found 9/3![Multiple Airlines logo]()
$921
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 10/2610:45 am -
1 stop38h 10m
Sun 11/158:45 am -
1 stop38h 00m
Deal found 9/5![Multiple Airlines logo]()
$926
One-way flights from Houston to SeoulSearch for one-way flight options from Houston to Seoul. Find affordable one-way fares based on user searches. Data last updated September 7, 2026.
Search for one-way flight options from Houston to Seoul. Find affordable one-way fares based on user searches. Data last updated September 7, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/116:00 am -
2 stops32h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Multiple Airlines logo]()
$450
This Kiwi.com deal was found by Cheapflights users on 9/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/102:49 pm -
2 stops47h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Multiple Airlines logo]()
$451
This Kiwi.com deal was found by Cheapflights users on 9/2. 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.
Tue 11/172:49 pm -
2 stops47h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Multiple Airlines logo]()
$456
This Kiwi.com deal was found by Cheapflights users on 9/3. 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 11/99:45 am -
2 stops41h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Multiple Airlines logo]()
$458
This Kiwi.com deal was found by Cheapflights users on 9/2. 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 11/169:45 am -
2 stops43h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Multiple Airlines logo]()
$460
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 9/2. 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 11/169:45 am -
1 stop34h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![ZIPAIR logo]()
$463
This Kiwi.com deal was found by Cheapflights users on 9/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/286:00 am -
2 stops25h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Multiple Airlines logo]()
$467
This Kiwi.com deal was found by Cheapflights users on 9/3. 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 11/99:45 am -
2 stops35h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Multiple Airlines logo]()
$469
This Kiwi.com deal was found by Cheapflights users on 9/2. 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 9/285:05 am -
2 stops26h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Multiple Airlines logo]()
$478
This Kiwi.com deal was found by Cheapflights users on 9/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/109:55 am -
2 stops41h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Multiple Airlines logo]()
$478
This BusinessClass deal was found by Cheapflights users on 9/2. 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 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 9/2![Cathay Pacific logo]()
$558
Find flight deals from Houston to Seoul
Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) to Seoul (SEL). 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 September 7, 2026.
Round-trip from | $883 (Trip.com) |
|---|---|
One-way from | $450 (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 Seoul 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 7, 2026.
Use the filters below to find and compare flights from Houston to Seoul that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HoustonIncheon
IAH Houston George Bush Intcntl - ICN Incheon Intl
IAHICN
Houston George Bush Intcntl
Tue 11/10
2:49 pm-5:10 am
2 stops47h 21m
Incheon Intl
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
Mon 10/5
5:05 am-4:25 am
2 stops57h 20m
Incheon Intl
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$539
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
$558
HoustonIncheon
HOU Houston Hobby - ICN Incheon Intl
HOUICN
Houston Hobby
Wed 9/23
4:18 pm-12:40 pm
2 stops30h 22m
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
IAH Houston George Bush Intcntl - ICN Incheon Intl
IAHICN
Houston George Bush Intcntl
Tue 11/24
12:06 pm-1:50 pm
2 stops34h 44m
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
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
$561
HoustonIncheon
IAH Houston George Bush Intcntl - ICN Incheon Intl
IAHICN
Houston George Bush Intcntl
Thu 12/3
2:15 pm-9:20 pm
2 stops40h 05m
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
Thu 9/17
7:02 am-10:25 pm
2 stops25h 23m
Incheon Intl
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$567
HoustonIncheon
IAH Houston George Bush Intcntl - ICN Incheon Intl
IAHICN
Houston George Bush Intcntl
Sun 10/4
8:17 pm-7:30 am
3 stops45h 13m
Incheon Intl
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$568
Showing 1-10 of 56 resultsSorted by cheapest first
Best time to book a flight from Houston to Seoul
Have a flexible travel schedule? Discover the best time to fly to Seoul from Houston with our price prediction graph.
HO1-SEL
IAH-ICN
HOU-ICN
IAH-GMP
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 Seoul
HO1-SEL
IAH-ICN
HOU-ICN
IAH-GMP
HOU-GMP
What is the cheapest month to book a flight from Houston to Seoul?
Currently, April is the cheapest month in which you can book a flight from Houston to Seoul (average of $1,062). Flying from Houston to Seoul 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 much does it cost to fly round-trip from Houston to Seoul?
Airfare is below average for this route at the moment.
Houston to Seoul flights typically cost between $1,196 and $1,456 in October.The cheapest round-trip price found within the last 5 days was $883 on Multiple Airlines (Oct 20-Oct 26).
How far ahead should I book a flight from Houston to Seoul?
Booking 10 days in advance of your planned departure date is, on average, the best time to get cheap flights from Houston to Seoul. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Reviews of airlines servicing Seoul
Get insights into the airlines that provide service to Seoul. 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 Seoul. Reviews last updated September 7, 2026.
Peruse reviews from past customers who have flown with Asiana Airlines,Delta, andUnited Airlines from Houston to Seoul 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.
Overall
8.1
Crew
8.4
Boarding
8.3
Food
8.0
Entertainment
7.6
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
SFO - ICN
Overall
8.1
Crew
8.4
Boarding
8.3
Food
8.0
Entertainment
7.6
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
SFO - ICN
Overall
8.1
Crew
8.4
Boarding
8.3
Food
8.0
Entertainment
7.6
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
SFO - ICN
Overall
8.1
Crew
8.4
Boarding
8.3
Food
8.0
Entertainment
7.6
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
SFO - ICN
Overall
8.1
Crew
8.4
Boarding
8.3
Food
8.0
Entertainment
7.6
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
SFO - ICN
Overall
8.1
Crew
8.4
Boarding
8.3
Food
8.0
Entertainment
7.6
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
SFO - ICN
Related info for your journey
Find useful and relevant information for your journey from Houston to Seoul. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Complete your trip
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Seoul flight routes
Alternative routes for Houston to Seoul
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Seoul by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Houston to Seoul by cabin class
Find flights from Houston to Seoul, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Houston and Seoul flights
Browse other Houston and Seoul flight options. Last updated on September 7, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Seoul
Explore flights to Seoul departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 7, 2026.
Top 8 airlines flying from Houston to Seoul
Discover the top 8 airlines that operate flights from Houston to Seoul. 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 7, 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% |