$546+ Cheap flights from Galveston, TX to Incheon Intl (ICN)
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 4/7. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — ICN
Mar 16 — Mar 231
1 adult, Economy
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Find cheap flights from Galveston to Incheon Intl 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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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 Galveston to Incheon Intl
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Cheapest flights from Galveston to Incheon IntlExplore the most affordable flight options available from Galveston to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 14, 2026.
Explore the most affordable flight options available from Galveston to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 14, 2026.
This American Airlines deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” 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 4/216:01 am
HOU
- ICN
1 stop19h 44m
American Airlines
Tue 5/55:50 pm
ICN
- HOU
1 stop16h 01m
American Airlines
Deal found 2/11![American Airlines logo]()
$903
This American Airlines deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” 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 5/512:42 pm
HOU
- ICN
1 stop37h 03m
American Airlines
Tue 5/265:50 pm
ICN
- HOU
1 stop20h 09m
American Airlines
Deal found 2/13![American Airlines logo]()
$908
This American Airlines deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/308:25 pm
HOU
- ICN
1 stop29h 20m
American Airlines
Tue 9/85:50 pm
ICN
- HOU
1 stop28h 29m
American Airlines
Deal found 2/12![American Airlines logo]()
$914
This American Airlines deal was found by Cheapflights users on 2/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/176:00 am
HOU
- ICN
1 stop19h 45m
American Airlines
Tue 2/247:15 pm
ICN
- HOU
1 stop15h 35m
American Airlines
Deal found 2/10![American Airlines logo]()
$943
This American Airlines deal was found by Cheapflights users on 2/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/66:00 am
HOU
- ICN
1 stop19h 45m
American Airlines
Wed 4/225:50 pm
ICN
- HOU
1 stop19h 57m
American Airlines
Deal found 2/10![American Airlines logo]()
$946
This American Airlines deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/28:25 pm
HOU
- ICN
1 stop29h 20m
American Airlines
Wed 9/95:50 pm
ICN
- HOU
1 stop19h 51m
American Airlines
Deal found 2/11![American Airlines logo]()
$955
This American Airlines deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/66:01 am
HOU
- ICN
1 stop19h 44m
American Airlines
Wed 5/275:50 pm
ICN
- HOU
1 stop20h 09m
American Airlines
Deal found 2/12![American Airlines logo]()
$956
This American Airlines deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” 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 2/246:00 am
HOU
- ICN
1 stop19h 45m
American Airlines
Sun 3/85:55 pm
ICN
- HOU
1 stop20h 03m
American Airlines
Deal found 2/12![American Airlines logo]()
$993
This American Airlines deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” 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 3/236:00 am
HOU
- ICN
1 stop19h 55m
American Airlines
Thu 4/25:40 pm
ICN
- HOU
1 stop20h 18m
American Airlines
Deal found 2/13![American Airlines logo]()
$1,000
Best flights from Galveston to Incheon IntlDiscover carefully curated flight deals from Galveston to Incheon Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 14, 2026.
Discover carefully curated flight deals from Galveston to Incheon Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 14, 2026.
This China Airlines deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” 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 4/218:35 pm
HOU
- ICN
2 stops24h 55m
Multiple Airlines
Wed 5/1312:45 pm
ICN
- HOU
2 stops23h 35m
Multiple Airlines
Deal found 2/12![Multiple Airlines logo]()
$1,149
This American Airlines deal was found by Cheapflights users on 2/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/298:20 pm
HOU
- ICN
1 stop29h 25m
American Airlines
Tue 4/145:50 pm
ICN
- HOU
1 stop16h 01m
American Airlines
Deal found 2/10![American Airlines logo]()
$1,208
This KAYAK deal was found by Cheapflights users on 2/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/316:00 am
HOU
- ICN
1 stop19h 45m
Japan Airlines
Thu 4/95:50 pm
ICN
- HOU
1 stop19h 57m
Japan Airlines
Deal found 2/10![Japan Airlines logo]()
$1,302
This China Airlines deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” 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 5/58:35 pm
HOU
- ICN
2 stops24h 55m
Multiple Airlines
Tue 5/2612:45 pm
ICN
- HOU
2 stops30h 15m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$1,162
This Ovago deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/196:00 am
HOU
- ICN
1 stop19h 55m
Japan Airlines
Fri 4/245:50 pm
ICN
- HOU
1 stop16h 01m
Japan Airlines
Deal found 2/13![Japan Airlines logo]()
$1,304
This China Airlines deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” 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 4/218:35 pm
HOU
- ICN
2 stops24h 55m
Multiple Airlines
Tue 5/512:45 pm
ICN
- HOU
2 stops30h 15m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$1,203
This China Airlines deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” 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 5/98:35 pm
HOU
- ICN
2 stops24h 55m
Multiple Airlines
Mon 5/1812:45 pm
ICN
- HOU
2 stops30h 15m
Multiple Airlines
Deal found 2/12![Multiple Airlines logo]()
$1,241
This Cathay Pacific deal was found by Cheapflights users on 2/10. 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 4/88:21 pm
HOU
- ICN
2 stops27h 44m
Multiple Airlines
Tue 4/141:55 am
ICN
- HOU
2 stops35h 52m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$1,251
This Cathay Pacific deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” 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 4/168:21 pm
HOU
- ICN
2 stops27h 44m
Multiple Airlines
Sat 5/21:55 am
ICN
- HOU
2 stops35h 52m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$1,271
This Cathay Pacific deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” 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 3/198:20 pm
HOU
- ICN
2 stops32h 15m
Multiple Airlines
Thu 4/231:55 am
ICN
- HOU
2 stops35h 52m
Multiple Airlines
Deal found 2/13![Multiple Airlines logo]()
$1,301
This China Airlines deal was found by Cheapflights users on 2/10. 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.
Fri 4/106:40 pm
HOU
- ICN
2 stops26h 50m
Multiple Airlines
Fri 4/178:05 pm
ICN
- HOU
2 stops22h 55m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$1,319
This Cathay Pacific deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” 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 4/118:21 pm
HOU
- ICN
2 stops26h 19m
Multiple Airlines
Thu 4/231:55 am
ICN
- HOU
2 stops35h 52m
Multiple Airlines
Deal found 2/12![Multiple Airlines logo]()
$1,321
Last-minute flights from Galveston to Incheon IntlDiscover last-minute flight deals from Galveston to Incheon Intl. Data last updated February 14, 2026 and is based on user searches.
Discover last-minute flight deals from Galveston to Incheon Intl. Data last updated February 14, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 2/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/144:21 pm
HOU
- ICN
1 stop33h 24m
American Airlines
Mon 2/167:15 pm
ICN
- HOU
1 stop15h 35m
American Airlines
Deal found 2/10![American Airlines logo]()
$1,187
This American Airlines deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/154:21 pm
HOU
- ICN
1 stop33h 24m
American Airlines
Tue 2/177:15 pm
ICN
- HOU
1 stop15h 35m
American Airlines
Deal found 2/12![American Airlines logo]()
$1,137
This American Airlines deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” 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 2/166:00 am
HOU
- ICN
1 stop19h 45m
American Airlines
Thu 2/197:15 pm
ICN
- HOU
1 stop15h 31m
American Airlines
Deal found 2/12![American Airlines logo]()
$1,131
This American Airlines deal was found by Cheapflights users on 2/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/176:00 am
HOU
- ICN
1 stop19h 45m
American Airlines
Tue 2/247:15 pm
ICN
- HOU
1 stop15h 35m
American Airlines
Deal found 2/10![American Airlines logo]()
$943
This American Airlines deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” 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 2/234:21 pm
HOU
- ICN
1 stop33h 24m
American Airlines
Wed 3/47:15 pm
ICN
- HOU
1 stop15h 35m
American Airlines
Deal found 2/11![American Airlines logo]()
$1,064
This American Airlines deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” 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 2/246:00 am
HOU
- ICN
1 stop19h 45m
American Airlines
Sun 3/85:55 pm
ICN
- HOU
1 stop20h 03m
American Airlines
Deal found 2/12![American Airlines logo]()
$993
This American Airlines deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” 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 3/56:00 am
HOU
- ICN
1 stop19h 45m
American Airlines
Tue 3/175:55 pm
ICN
- HOU
1 stop29h 48m
American Airlines
Deal found 2/12![American Airlines logo]()
$1,063
This KAYAK deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/56:00 am
HOU
- ICN
1 stop19h 45m
Japan Airlines
Mon 3/165:55 pm
ICN
- HOU
1 stop20h 03m
Japan Airlines
Deal found 2/12![Japan Airlines logo]()
$1,186
This American Airlines deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” 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.
Sat 3/148:20 pm
HOU
- ICN
1 stop29h 35m
American Airlines
Wed 3/255:55 pm
ICN
- HOU
1 stop20h 03m
American Airlines
Deal found 2/12![American Airlines logo]()
$1,171
This American Airlines deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” 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 3/236:00 am
HOU
- ICN
1 stop19h 55m
American Airlines
Thu 4/25:40 pm
ICN
- HOU
1 stop20h 18m
American Airlines
Deal found 2/13![American Airlines logo]()
$1,000
This American Airlines deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/298:20 pm
HOU
- ICN
1 stop29h 25m
American Airlines
Tue 4/145:50 pm
ICN
- HOU
1 stop16h 01m
American Airlines
Deal found 2/13![American Airlines logo]()
$1,121
One-way flights from Galveston to Incheon IntlSearch for one-way flight options from Galveston to Incheon Intl. Find affordable one-way fares based on user searches. Data last updated February 14, 2026.
Search for one-way flight options from Galveston to Incheon Intl. Find affordable one-way fares based on user searches. Data last updated February 14, 2026.
This American Airlines deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” 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 4/76:01 am
HOU
- ICN
1 stop19h 44m
American Airlines
Deal found 2/11![American Airlines logo]()
$546
This American Airlines deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” 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 3/236:00 am
HOU
- ICN
1 stop19h 55m
American Airlines
Deal found 2/13![American Airlines logo]()
$550
This American Airlines deal was found by Cheapflights users on 2/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/158:21 pm
HOU
- ICN
1 stop29h 24m
American Airlines
Deal found 2/14![American Airlines logo]()
$551
This American Airlines deal was found by Cheapflights users on 2/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/228:20 pm
HOU
- ICN
1 stop29h 35m
American Airlines
Deal found 2/14![American Airlines logo]()
$562
This American Airlines deal was found by Cheapflights users on 2/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/66:01 am
HOU
- ICN
1 stop19h 44m
American Airlines
Deal found 2/10![American Airlines logo]()
$600
This American Airlines deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” 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 2/234:21 pm
HOU
- ICN
1 stop33h 24m
American Airlines
Deal found 2/12![American Airlines logo]()
$615
This China Airlines deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/68:35 pm
HOU
- ICN
2 stops24h 55m
Multiple Airlines
Deal found 2/12![Multiple Airlines logo]()
$620
This China Airlines deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” 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 5/128:35 pm
HOU
- ICN
2 stops32h 30m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$622
This American Airlines deal was found by Cheapflights users on 2/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/46:01 am
HOU
- ICN
1 stop19h 44m
American Airlines
Deal found 2/10![American Airlines logo]()
$627
This American Airlines deal was found by Cheapflights users on 2/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/286:01 am
HOU
- ICN
1 stop19h 44m
American Airlines
Deal found 2/10![American Airlines logo]()
$628
This American Airlines deal was found by Cheapflights users on 2/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/34:18 pm
HOU
- ICN
1 stop33h 27m
American Airlines
Deal found 2/10![American Airlines logo]()
$632
Find flight deals from Galveston to Incheon Intl
Keep the following information in mind while searching for Galveston to Incheon Intl flight deals. Data was last updated February 14, 2026.
Round-trip from | $903 (American Airlines) |
|---|---|
One-way from | $546 (American Airlines) |
Popular in | December |
Cheapest in | November |
Average price | $1,076 |
Cheapflights Fare Finder
Customize your flight search to find flights from Galveston to Incheon Intl 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 February 14, 2026.
Use the filters below to find and compare flights from Galveston to Incheon Intl Airport that are best for you.
Fly from
Galveston
Fly to
Incheon Intl
Route
Depart
Return
Price
HoustonIncheon
HOU - ICN
HOUICN
Houston Hobby
Tue 4/21
8:35 pm-11:30 am
2 stops24h 55m
Incheon Intl
Wed 5/13
12:45 pm-10:20 pm
2 stops23h 35m
$1,149
HoustonIncheon
HOU - ICN
HOUICN
Houston Hobby
Tue 5/5
8:35 pm-11:30 am
2 stops24h 55m
Incheon Intl
Tue 5/26
12:45 pm-5:00 am
2 stops30h 15m
$1,162
HoustonIncheon
HOU - ICN
HOUICN
Houston Hobby
Tue 4/21
8:35 pm-11:30 am
2 stops24h 55m
Incheon Intl
Tue 5/5
12:45 pm-5:00 am
2 stops30h 15m
$1,203
HoustonIncheon
HOU - ICN
HOUICN
Houston Hobby
Sun 3/29
8:20 pm-3:45 pm
1 stop29h 25m
Incheon Intl
Tue 4/14
5:50 pm-7:51 pm
1 stop16h 01m
$1,208
HoustonIncheon
HOU - ICN
HOUICN
Houston Hobby
Sat 5/9
8:35 pm-11:30 am
2 stops24h 55m
Incheon Intl
Mon 5/18
12:45 pm-5:00 am
2 stops30h 15m
$1,241
HoustonIncheon
HOU - ICN
HOUICN
Houston Hobby
Wed 4/8
8:21 pm-2:05 pm
2 stops27h 44m
Incheon Intl
Tue 4/14
1:55 am-11:47 pm
2 stops35h 52m
$1,251
HoustonIncheon
HOU - ICN
HOUICN
Houston Hobby
Thu 4/16
8:21 pm-2:05 pm
2 stops27h 44m
Incheon Intl
Sat 5/2
1:55 am-11:47 pm
2 stops35h 52m
$1,271
HoustonIncheon
HOU - ICN
HOUICN
Houston Hobby
Thu 3/19
8:20 pm-6:35 pm
2 stops32h 15m
Incheon Intl
Thu 4/23
1:55 am-11:47 pm
2 stops35h 52m
$1,301
HoustonIncheon
HOU - ICN
HOUICN
Houston Hobby
Tue 3/31
6:00 am-3:45 pm
1 stop19h 45m
Incheon Intl
Thu 4/9
5:50 pm-11:47 pm
1 stop19h 57m
$1,302
HoustonIncheon
HOU - ICN
HOUICN
Houston Hobby
Thu 3/19
6:00 am-3:55 pm
1 stop19h 55m
Incheon Intl
Fri 4/24
5:50 pm-7:51 pm
1 stop16h 01m
$1,304
Showing 1-10 of 19 results
Best time to book a flight from Galveston to Incheon Intl
Have a flexible travel schedule? Discover the best time to fly to Incheon Intl from Galveston with our price prediction graph.
HOU-ICN
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 Galveston to Incheon Intl Airport
G4L-ICN
HOU-ICN
How far ahead should I book a flight from Galveston to Incheon Intl Airport?
Use this chart to determine the optimal time to book a round-trip flight from Galveston to Incheon Intl. Price data was last updated on February 6, 2026.
The best time to book flights from Galveston to Incheon Intl Airport is 15 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Galveston to Incheon Intl Airport?
Currently, February is the cheapest month in which you can book a flight from Galveston to Incheon Intl Airport (average of $329). Flying from Galveston to Incheon Intl Airport in July is currently the most expensive (average of $1,431). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Reviews of airlines servicing Incheon Intl
Get insights into the airlines that provide service to Incheon Intl. 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 Incheon Intl. Reviews last updated February 14, 2026.
Get a feel of what it's like to fly with EVA Air, Korean Air, and Delta from Galveston to Incheon Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.4
Food
8.1
Boarding
8.4
Comfort
8.3
Entertainment
8.0
Crew
8.6
Reviews
1 / 20
6.0
GoodHannah,Jan 2026
SFO - TPE
Overall
8.4
Food
8.1
Boarding
8.4
Comfort
8.3
Entertainment
8.0
Crew
8.6
Reviews
1 / 20
6.0
GoodHannah,Jan 2026
SFO - TPE
Overall
8.4
Food
8.1
Boarding
8.4
Comfort
8.3
Entertainment
8.0
Crew
8.6
Reviews
1 / 20
6.0
GoodHannah,Jan 2026
SFO - TPE
Overall
8.4
Food
8.1
Boarding
8.4
Comfort
8.3
Entertainment
8.0
Crew
8.6
Reviews
1 / 20
6.0
GoodHannah,Jan 2026
SFO - TPE
Overall
8.4
Food
8.1
Boarding
8.4
Comfort
8.3
Entertainment
8.0
Crew
8.6
Reviews
1 / 20
6.0
GoodHannah,Jan 2026
SFO - TPE
Overall
8.4
Food
8.1
Boarding
8.4
Comfort
8.3
Entertainment
8.0
Crew
8.6
Reviews
1 / 20
6.0
GoodHannah,Jan 2026
SFO - TPE
Related info for your journey
Find useful and relevant information for your journey from Galveston to Incheon Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Incheon Intl Airport?
Book flights to Incheon Intl Airport if you plan to visit one of these locationsSuwon
Seongnam
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Other flights to Incheon Intl
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Galveston and Incheon Intl flights
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Consider these flights traveling from Galveston to Incheon Intl.
Top 10 airlines flying from Galveston to Incheon Intl
Discover the top 10 airlines that operate flights from Galveston to Incheon Intl. 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 February 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$461 | Average$571 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$571 | Average$1,332 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$697 | Average$765 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$826 | Average$1,432 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$923 | Average$1,515 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$948 | Average$1,264 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$980 | Average$1,052 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$1,033 | Average$1,269 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$1,199 | Average$1,568 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$1,323 | Average$1,613 | FlexibilityNo cancel fee | On-time76% |