$397+ Cheap flights from Houston to Seoul (SEL)
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 8/23. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — SEL
Sep 9 — Sep 161
Round-trip
1 adult, Economy
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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 August 10, 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 August 10, 2026.
This FlightHub deal was found by Cheapflights users on 8/5. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/206:30 am -
1 stop22h 15m
Sat 10/108:45 pm -
1 stop31h 10m
Deal found 8/5![WestJet logo]()
$809
This Booking.com deal was found by Cheapflights users on 8/6. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/82:50 pm -
1 stop37h 55m
Thu 9/248:45 pm -
1 stop31h 10m
Deal found 8/6![WestJet logo]()
$831
This Booking.com deal was found by Cheapflights users on 8/7. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/152:50 pm -
1 stop37h 55m
Tue 9/228:45 pm -
1 stop31h 10m
Deal found 8/7![WestJet logo]()
$837
This Justfly.com deal was found by Cheapflights users on 8/5. 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.
Fri 10/22:50 pm -
1 stop37h 55m
Mon 10/198:45 pm -
1 stop31h 10m
Deal found 8/5![WestJet logo]()
$855
This Booking.com deal was found by Cheapflights users on 8/6. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/102:50 pm -
1 stop37h 55m
Thu 9/248:45 pm -
1 stop31h 10m
Deal found 8/6![WestJet logo]()
$866
This FlightHub deal was found by Cheapflights users on 8/7. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/12:50 pm -
1 stop37h 55m
Tue 10/138:45 pm -
1 stop31h 10m
Deal found 8/7![WestJet logo]()
$868
This Gotogate deal was found by Cheapflights users on 8/5. 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.
Fri 10/22:50 pm -
1 stop37h 55m
Sat 10/108:45 pm -
1 stop31h 10m
Deal found 8/5![WestJet logo]()
$880
This Mytrip deal was found by Cheapflights users on 8/7. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/12:50 pm -
1 stop37h 55m
Tue 10/138:45 pm -
2 stops28h 22m
Deal found 8/7![Multiple Airlines logo]()
$894
This Justfly.com deal was found by Cheapflights users on 8/6. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/311:35 am -
1 stop27h 40m
Fri 9/181:50 pm -
1 stop22h 35m
Deal found 8/6![EVA Air logo]()
$1,161
This Justfly.com deal was found by Cheapflights users on 8/4. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/61:10 am -
1 stop27h 00m
Fri 9/181:50 pm -
1 stop22h 35m
Deal found 8/4![EVA Air logo]()
$1,164
This Kissandfly.com deal was found by Cheapflights users on 8/9. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/241:35 am -
1 stop27h 40m
Sat 8/291:50 pm -
1 stop23h 00m
Deal found 8/9![EVA Air logo]()
$1,167
This Cathay Pacific deal was found by Cheapflights users on 8/9. 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.
Wed 9/166:34 pm -
2 stops28h 06m
Thu 11/1910:00 am -
2 stops28h 18m
Deal found 8/9![Multiple Airlines logo]()
$1,248
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 August 10, 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 August 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/9. 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.
Tue 9/82:50 pm -
1 stop37h 55m
Tue 9/1510:25 am -
1 stop37h 20m
Deal found 8/9![Multiple Airlines logo]()
$956
This Turkish Airlines deal was found by Cheapflights users on 8/7. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/210:00 pm -
1 stop29h 20m
Wed 11/2512:05 am -
1 stop34h 00m
Deal found 8/7![Turkish Airlines logo]()
$1,151
This Japan Airlines deal was found by Cheapflights users on 8/8. 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.
Wed 9/169:06 am -
2 stops22h 09m
Thu 11/198:00 am -
2 stops18h 26m
Deal found 8/8![Japan Airlines logo]()
$1,423
This Delta deal was found by Cheapflights users on 8/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/25:28 pm -
1 stop21h 17m
Thu 11/268:35 pm -
2 stops35h 00m
Deal found 8/8![Delta logo]()
$1,462
This EVA Air deal was found by Cheapflights users on 8/6. 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 10/156:46 pm -
2 stops28h 04m
Sat 10/241:50 pm -
1 stop22h 25m
Deal found 8/6![EVA Air logo]()
$1,476
This Kiwi.com deal was found by Cheapflights users on 8/9. 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 10/156:30 am -
2 stops22h 15m
Thu 10/228:45 pm -
1 stop31h 10m
Deal found 8/9![Multiple Airlines logo]()
$1,084
This Cathay Pacific deal was found by Cheapflights users on 8/7. 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 10/138:24 pm -
2 stops27h 41m
Tue 10/208:00 am -
2 stops29h 49m
Deal found 8/7![Multiple Airlines logo]()
$1,248
This Japan Airlines deal was found by Cheapflights users on 8/8. 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.
Wed 9/169:33 am -
2 stops21h 42m
Thu 11/198:00 am -
2 stops20h 41m
Deal found 8/8![Japan Airlines logo]()
$1,443
This Cathay Pacific deal was found by Cheapflights users on 8/7. 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.
Mon 10/58:06 pm -
2 stops26h 34m
Mon 10/198:00 am -
2 stops25h 34m
Deal found 8/7![Multiple Airlines logo]()
$1,248
This Japan Airlines deal was found by Cheapflights users on 8/6. 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.
Mon 10/59:02 am -
2 stops22h 13m
Mon 10/198:00 am -
2 stops22h 20m
Deal found 8/6![Japan Airlines logo]()
$1,444
This Cathay Pacific deal was found by Cheapflights users on 8/8. 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 9/248:10 pm -
2 stops26h 30m
Wed 10/2810:00 am -
2 stops24h 29m
Deal found 8/8![Multiple Airlines logo]()
$1,248
This Cathay Pacific deal was found by Cheapflights users on 8/7. 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.
Mon 11/24:14 pm -
2 stops30h 41m
Wed 11/251:55 am -
2 stops32h 44m
Deal found 8/7![Multiple Airlines logo]()
$1,249
This Japan Airlines deal was found by Cheapflights users on 8/7. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/169:33 am -
2 stops21h 42m
Wed 12/28:00 am -
2 stops18h 45m
Deal found 8/7![Japan Airlines logo]()
$1,550
This Cathay Pacific deal was found by Cheapflights users on 8/6. 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 11/25:02 pm -
2 stops29h 53m
Thu 11/2610:00 am -
2 stops24h 44m
Deal found 8/6![Multiple Airlines logo]()
$1,251
This BusinessClass deal was found by Cheapflights users on 8/9. 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.
Wed 9/239:33 am -
2 stops21h 42m
Wed 9/307:15 pm -
2 stops32h 10m
Deal found 8/9![Japan Airlines logo]()
$1,568
This BusinessClass deal was found by Cheapflights users on 8/7. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/68:14 pm -
2 stops35h 01m
Sun 9/137:15 pm -
2 stops32h 10m
Deal found 8/7![Japan Airlines logo]()
$1,568
This Cathay Pacific deal was found by Cheapflights users on 8/8. 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.
Sun 8/168:19 pm -
2 stops26h 21m
Sat 8/291:55 am -
2 stops34h 25m
Deal found 8/8![Multiple Airlines logo]()
$1,298
This Japan Airlines deal was found by Cheapflights users on 8/6. 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 8/266:07 am -
2 stops38h 33m
Sun 8/307:15 pm -
2 stops38h 31m
Deal found 8/6![Japan Airlines logo]()
$1,616
This Japan Airlines deal was found by Cheapflights users on 8/9. 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 9/26:07 am -
2 stops25h 08m
Wed 9/912:05 pm -
2 stops21h 41m
Deal found 8/9![Multiple Airlines logo]()
$1,342
This Cheapflightsfares deal was found by Cheapflights users on 8/5. 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.
Fri 9/49:32 am -
2 stops21h 43m
Fri 9/118:00 am -
2 stops23h 42m
Deal found 8/5![Japan Airlines logo]()
$1,625
This EVA Air deal was found by Cheapflights users on 8/6. 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 9/109:00 pm -
2 stops24h 00m
Thu 9/247:45 pm -
2 stops28h 45m
Deal found 8/6![Multiple Airlines logo]()
$1,345
This Cathay Pacific deal was found by Cheapflights users on 8/9. 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.
Sat 10/36:34 pm -
2 stops28h 06m
Sat 10/178:00 am -
2 stops29h 49m
Deal found 8/9![Multiple Airlines logo]()
$1,348
This BusinessClass deal was found by Cheapflights users on 8/7. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/136:00 am -
2 stops25h 15m
Tue 10/207:15 pm -
2 stops32h 18m
Deal found 8/7![Japan Airlines logo]()
$1,650
This EVA Air deal was found by Cheapflights users on 8/8. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/119:00 pm -
2 stops24h 00m
Sat 9/197:45 pm -
2 stops28h 35m
Deal found 8/8![Multiple Airlines logo]()
$1,381
This Japan Airlines deal was found by Cheapflights users on 8/4. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:04 am -
2 stops25h 11m
Mon 9/147:15 pm -
2 stops34h 28m
Deal found 8/4![Japan Airlines logo]()
$1,708
This China Airlines deal was found by Cheapflights users on 8/9. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/88:50 pm -
2 stops24h 40m
Tue 9/1512:35 pm -
2 stops31h 25m
Deal found 8/9![Multiple Airlines logo]()
$1,398
This BusinessClass deal was found by Cheapflights users on 8/8. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/109:33 am -
2 stops21h 42m
Sun 9/1312:05 pm -
2 stops39h 20m
Deal found 8/8![Japan Airlines logo]()
$1,716
This China Airlines deal was found by Cheapflights users on 8/8. 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 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 05m
Deal found 8/8![Multiple Airlines logo]()
$1,409
This China Airlines deal was found by Cheapflights users on 8/8. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/39:00 pm -
2 stops32h 05m
Tue 9/1512:35 pm -
2 stops31h 25m
Deal found 8/8![Multiple Airlines logo]()
$1,437
This China Airlines deal was found by Cheapflights users on 8/8. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/139:50 pm -
2 stops23h 25m
Sat 10/1012:35 pm -
2 stops31h 25m
Deal found 8/8![Multiple Airlines logo]()
$1,442
Last-minute flights from Houston to SeoulDiscover last-minute flight deals from Houston to Seoul. Data last updated August 10, 2026 and is based on user searches.
Discover last-minute flight deals from Houston to Seoul. Data last updated August 10, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 8/5. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/206:30 am -
1 stop22h 15m
Sat 10/108:45 pm -
1 stop31h 10m
Deal found 8/5![WestJet logo]()
$809
This Kissandfly.com deal was found by Cheapflights users on 8/9. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/241:35 am -
1 stop27h 40m
Sat 8/291:50 pm -
1 stop23h 00m
Deal found 8/9![EVA Air logo]()
$1,167
This Justfly.com deal was found by Cheapflights users on 8/6. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/311:35 am -
1 stop27h 40m
Fri 9/181:50 pm -
1 stop22h 35m
Deal found 8/6![EVA Air logo]()
$1,161
This FlightHub deal was found by Cheapflights users on 8/7. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/12:50 pm -
1 stop37h 55m
Tue 10/138:45 pm -
1 stop31h 10m
Deal found 8/7![WestJet logo]()
$868
This Mytrip deal was found by Cheapflights users on 8/7. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/12:50 pm -
1 stop37h 55m
Tue 10/138:45 pm -
2 stops28h 22m
Deal found 8/7![Multiple Airlines logo]()
$894
This Gotogate deal was found by Cheapflights users on 8/6. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/42:50 pm -
1 stop37h 55m
Sat 10/178:45 pm -
1 stop31h 10m
Deal found 8/6![WestJet logo]()
$897
This Justfly.com deal was found by Cheapflights users on 8/4. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/61:10 am -
1 stop27h 00m
Fri 9/181:50 pm -
1 stop22h 35m
Deal found 8/4![EVA Air logo]()
$1,164
This Booking.com deal was found by Cheapflights users on 8/6. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/82:50 pm -
1 stop37h 55m
Thu 9/248:45 pm -
1 stop31h 10m
Deal found 8/6![WestJet logo]()
$831
This Booking.com deal was found by Cheapflights users on 8/6. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/102:50 pm -
1 stop37h 55m
Thu 9/248:45 pm -
1 stop31h 10m
Deal found 8/6![WestJet logo]()
$866
This Booking.com deal was found by Cheapflights users on 8/7. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/152:50 pm -
1 stop37h 55m
Tue 9/228:45 pm -
1 stop31h 10m
Deal found 8/7![WestJet logo]()
$837
This Cathay Pacific deal was found by Cheapflights users on 8/9. 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.
Wed 9/166:34 pm -
2 stops28h 06m
Thu 11/1910:00 am -
2 stops28h 18m
Deal found 8/9![Multiple Airlines logo]()
$1,248
This flugladen.de deal was found by Cheapflights users on 8/9. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/192:50 pm -
1 stop37h 55m
Mon 10/58:45 pm -
1 stop31h 10m
Deal found 8/9![WestJet logo]()
$928
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 August 10, 2026.
Search for one-way flight options from Houston to Seoul. Find affordable one-way fares based on user searches. Data last updated August 10, 2026.
This FlightHub deal was found by Cheapflights users on 8/7. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/236:30 am -
1 stop22h 15m
Deal found 8/7![WestJet logo]()
$397
This Kiwi.com deal was found by Cheapflights users on 8/8. 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 10/196:30 am -
1 stop22h 15m
Deal found 8/8![WestJet logo]()
$402
This SmartFares deal was found by Cheapflights users on 8/8. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/182:50 pm -
1 stop37h 55m
Deal found 8/8![WestJet logo]()
$414
This eDestinos deal was found by Cheapflights users on 8/6. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/62:50 pm -
1 stop37h 55m
Deal found 8/6![WestJet logo]()
$417
This Kiwi.com deal was found by Cheapflights users on 8/6. 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.
Thu 8/206:30 am -
1 stop22h 15m
Deal found 8/6![WestJet logo]()
$420
This Mytrip deal was found by Cheapflights users on 8/7. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/146:30 am -
1 stop22h 15m
Deal found 8/7![WestJet logo]()
$421
This Kiwi.com deal was found by Cheapflights users on 8/7. 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 10/3010:11 pm -
3 stops53h 34m
Deal found 8/7![Multiple Airlines logo]()
$436
This Kiwi.com deal was found by Cheapflights users on 8/7. 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 8/186:00 am -
2 stops46h 45m
Deal found 8/7![Multiple Airlines logo]()
$458
This Kiwi.com deal was found by Cheapflights users on 8/8. 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.
Fri 9/115:05 am -
2 stops26h 35m
Deal found 8/8![Multiple Airlines logo]()
$459
This Kiwi.com deal was found by Cheapflights users on 8/7. 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.
Mon 10/2610:45 am -
2 stops41h 15m
Deal found 8/7![Multiple Airlines logo]()
$542
This Kiwi.com deal was found by Cheapflights users on 8/6. 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.
Thu 8/2010:48 am -
3 stops41h 57m
Deal found 8/6![Multiple Airlines logo]()
$590
This Kiwi.com deal was found by Cheapflights users on 8/5. 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.
Sat 8/154:02 pm -
3 stops59h 58m
Deal found 8/5![Multiple Airlines logo]()
$599
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 August 10, 2026.
Round-trip from | $809 (FlightHub) |
|---|---|
One-way from | $397 (FlightHub) |
Popular in | December |
Cheapest in | February |
Average price | $1,194 |
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 2,558,603 searches. Data last updated August 10, 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 9/8
2:50 pm-6:45 pm
1 stop37h 55m
Incheon Intl
Tue 9/15
10:25 am-9:45 am
1 stop37h 20m
$956
HoustonIncheon
IAH Houston George Bush Intcntl - ICN Incheon Intl
IAHICN
Houston George Bush Intcntl
Thu 10/15
6:30 am-6:45 pm
2 stops22h 15m
Incheon Intl
Thu 10/22
8:45 pm-1:55 pm
1 stop31h 10m
$1,084
HoustonIncheon
IAH Houston George Bush Intcntl - ICN Incheon Intl
IAHICN
Houston George Bush Intcntl
Mon 11/2
10:00 pm-6:20 pm
1 stop29h 20m
Incheon Intl
Wed 11/25
12:05 am-7:05 pm
1 stop34h 00m
$1,151
HoustonIncheon
HOU Houston Hobby - ICN Incheon Intl
HOUICN
Houston Hobby
Tue 10/13
8:24 pm-2:05 pm
2 stops27h 41m
Incheon Intl
Tue 10/20
8:00 am-11:49 pm
2 stops29h 49m
$1,248
HoustonIncheon
IAH Houston George Bush Intcntl - ICN Incheon Intl
IAHICN
Houston George Bush Intcntl
Mon 10/5
8:06 pm-12:40 pm
2 stops26h 34m
Incheon Intl
Mon 10/19
8:00 am-7:34 pm
2 stops25h 34m
$1,248
HoustonIncheon
IAH Houston George Bush Intcntl - ICN Incheon Intl
IAHICN
Houston George Bush Intcntl
Thu 9/24
8:10 pm-12:40 pm
2 stops26h 30m
Incheon Intl
Wed 10/28
10:00 am-8:29 pm
2 stops24h 29m
$1,248
HoustonIncheon
IAH Houston George Bush Intcntl - ICN Incheon Intl
IAHICN
Houston George Bush Intcntl
Mon 11/2
4:14 pm-1:55 pm
2 stops30h 41m
Incheon Intl
Wed 11/25
1:55 am-7:39 pm
2 stops32h 44m
$1,249
HoustonIncheon
HOU Houston Hobby - ICN Incheon Intl
HOUICN
Houston Hobby
Mon 11/2
5:02 pm-1:55 pm
2 stops29h 53m
Incheon Intl
Thu 11/26
10:00 am-7:44 pm
2 stops24h 44m
$1,251
HoustonIncheon
IAH Houston George Bush Intcntl - ICN Incheon Intl
IAHICN
Houston George Bush Intcntl
Sun 8/16
8:19 pm-12:40 pm
2 stops26h 21m
Incheon Intl
Sat 8/29
1:55 am-10:20 pm
2 stops34h 25m
$1,298
HoustonSeoul
IAH Houston George Bush Intcntl - GMP Seoul Gimpo Intl
IAHGMP
Houston George Bush Intcntl
Wed 9/2
6:07 am-9:15 pm
2 stops25h 08m
Seoul Gimpo Intl
Wed 9/9
12:05 pm-7:46 pm
2 stops21h 41m
$1,342
Showing 1-10 of 60 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
IAH-GMP
HOU-ICN
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
IAH-GMP
HOU-ICN
HOU-GMP
What is the cheapest month to book a flight from Houston to Seoul?
Currently, February is the cheapest month in which you can book a flight from Houston to Seoul (average of $1,032). Flying from Houston to Seoul in December is currently the most expensive (average of $1,763). 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 $1,115 and $1,541 in August.The cheapest round-trip price found within the last 5 days was $809 on WestJet (Aug 20-Oct 10).
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 August 10, 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
Boarding
8.3
Comfort
8.0
Food
8.0
Entertainment
7.6
Crew
8.5
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
SFO - ICN
Overall
8.1
Boarding
8.3
Comfort
8.0
Food
8.0
Entertainment
7.6
Crew
8.5
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
SFO - ICN
Overall
8.1
Boarding
8.3
Comfort
8.0
Food
8.0
Entertainment
7.6
Crew
8.5
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
SFO - ICN
Overall
8.1
Boarding
8.3
Comfort
8.0
Food
8.0
Entertainment
7.6
Crew
8.5
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
SFO - ICN
Overall
8.1
Boarding
8.3
Comfort
8.0
Food
8.0
Entertainment
7.6
Crew
8.5
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
SFO - ICN
Overall
8.1
Boarding
8.3
Comfort
8.0
Food
8.0
Entertainment
7.6
Crew
8.5
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
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Seoul flight routes
Alternative routes for Houston to Seoul
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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 August 10, 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 August 10, 2026.
Top 9 airlines flying from Houston to Seoul
Discover the top 9 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 2,558,603 searches. Data last updated August 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$697 | Average$1,092 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$816 | Average$1,406 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$872 | Average$1,338 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$895 | Average$1,507 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$922 | Average$1,239 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$923 | Average$1,577 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$923 | Average$1,191 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$968 | Average$1,003 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$1,398 | Average$1,641 | FlexibilityNo cancel fee | On-time69% |