$390+ Cheap flights from George Bush Intcntl (IAH) 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 8/23. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — ICN
Jul 10 — Jul 171
Round-trip
1 adult, Economy
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Find cheap flights from George Bush Intcntl 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 George Bush Intcntl to Incheon Intl
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Best
Last-minute
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Cheapest flights from George Bush Intcntl to Incheon IntlExplore the most affordable flight options available from George Bush Intcntl to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 10, 2026.
Explore the most affordable flight options available from George Bush Intcntl to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/9. 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.
Fri 8/216:30 am
IAH
- ICN
1 stop22h 15m
Multiple Airlines
Thu 9/38:50 am
ICN
- IAH
1 stop38h 55m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$880
This Booking.com deal was found by Cheapflights users on 6/7. 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.
Wed 8/262:50 pm
IAH
- ICN
1 stop37h 55m
WestJet
Fri 9/258:45 pm
ICN
- IAH
1 stop31h 10m
WestJet
Deal found 6/7![WestJet logo]()
$891
This Booking.com deal was found by Cheapflights users on 6/5. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/262:50 pm
IAH
- ICN
1 stop37h 55m
WestJet
Sat 9/268:45 pm
ICN
- IAH
1 stop31h 10m
WestJet
Deal found 6/5![WestJet logo]()
$936
This Mytrip deal was found by Cheapflights users on 6/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/252:50 pm
IAH
- ICN
1 stop37h 55m
Multiple Airlines
Wed 9/307:25 am
ICN
- IAH
1 stop16h 20m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$941
This Kiwi.com deal was found by Cheapflights users on 6/8. 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.
Thu 8/202:50 pm
IAH
- ICN
1 stop37h 55m
Multiple Airlines
Mon 8/312:25 pm
ICN
- IAH
2 stops57h 20m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$945
This Kiwi.com deal was found by Cheapflights users on 6/7. 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.
Sat 8/296:30 am
IAH
- ICN
1 stop22h 15m
Multiple Airlines
Sun 9/138:10 am
ICN
- IAH
1 stop39h 35m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$959
This Justfly.com deal was found by Cheapflights users on 6/9. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/206:30 am
IAH
- ICN
1 stop22h 15m
WestJet
Sat 10/108:45 pm
ICN
- IAH
1 stop31h 10m
WestJet
Deal found 6/9![WestJet logo]()
$962
This Trip.com deal was found by Cheapflights users on 6/8. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/196:30 am
IAH
- ICN
1 stop19h 20m
Multiple Airlines
Mon 8/2410:05 pm
ICN
- IAH
2 stops26h 02m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$965
This Kiwi.com deal was found by Cheapflights users on 6/8. 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.
Thu 8/206:30 am
IAH
- ICN
1 stop22h 15m
Multiple Airlines
Tue 8/257:10 am
ICN
- IAH
1 stop39h 35m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$968
This Kiwi.com deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/156:30 am
IAH
- ICN
1 stop22h 15m
Multiple Airlines
Thu 8/278:50 am
ICN
- IAH
1 stop37h 55m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$969
This Mytrip deal was found by Cheapflights users on 6/6. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/216:30 am
IAH
- ICN
1 stop22h 15m
Multiple Airlines
Wed 9/27:25 am
ICN
- IAH
1 stop16h 20m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$972
Best flights from George Bush Intcntl to Incheon IntlDiscover carefully curated flight deals from George Bush Intcntl to Incheon Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 10, 2026.
Discover carefully curated flight deals from George Bush Intcntl to Incheon Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 10, 2026.
This Cathay Pacific deal was found by Cheapflights users on 6/6. 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 9/147:01 pm
IAH
- ICN
2 stops27h 39m
Multiple Airlines
Tue 9/298:00 am
ICN
- IAH
2 stops25h 49m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$1,183
This Cathay Pacific deal was found by Cheapflights users on 6/6. 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.
Tue 9/227:02 am
IAH
- ICN
2 stops25h 23m
Multiple Airlines
Tue 10/68:00 am
ICN
- IAH
2 stops29h 18m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$1,183
This Cathay Pacific deal was found by Cheapflights users on 6/6. 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 8/207:51 pm
IAH
- ICN
2 stops26h 49m
Multiple Airlines
Sun 8/308:05 pm
ICN
- IAH
2 stops37h 41m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$1,191
This Cathay Pacific deal was found by Cheapflights users on 6/6. 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 9/107:06 pm
IAH
- ICN
2 stops27h 34m
Multiple Airlines
Sat 10/108:00 am
ICN
- IAH
2 stops26h 30m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$1,233
This Cathay Pacific deal was found by Cheapflights users on 6/5. 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.
Wed 8/267:02 am
IAH
- ICN
2 stops25h 23m
Multiple Airlines
Fri 9/251:55 am
ICN
- IAH
2 stops32h 38m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$1,233
This Cathay Pacific deal was found by Cheapflights users on 6/6. 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 8/207:51 pm
IAH
- ICN
2 stops26h 49m
Multiple Airlines
Sat 10/108:00 am
ICN
- IAH
2 stops29h 18m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$1,233
This Cathay Pacific deal was found by Cheapflights users on 6/7. 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.
Sun 9/138:17 pm
IAH
- ICN
2 stops26h 23m
Multiple Airlines
Sat 10/108:00 am
ICN
- IAH
2 stops25h 50m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$1,233
This Cathay Pacific deal was found by Cheapflights users on 6/7. 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 11/26:15 pm
IAH
- ICN
2 stops27h 30m
Multiple Airlines
Thu 11/2610:00 am
ICN
- IAH
2 stops26h 57m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$1,256
This Cathay Pacific deal was found by Cheapflights users on 6/9. 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 9/307:01 pm
IAH
- ICN
2 stops29h 04m
Multiple Airlines
Thu 12/1010:00 am
ICN
- IAH
2 stops25h 32m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$1,268
Last-minute flights from George Bush Intcntl to Incheon IntlDiscover last-minute flight deals from George Bush Intcntl to Incheon Intl. Data last updated June 10, 2026 and is based on user searches.
Discover last-minute flight deals from George Bush Intcntl to Incheon Intl. Data last updated June 10, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 6/7. 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 7/136:10 am
IAH
- ICN
2 stops24h 00m
Multiple Airlines
Thu 8/278:50 am
ICN
- IAH
1 stop37h 55m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$1,147
This Kiwi.com deal was found by Cheapflights users on 6/7. 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 7/136:10 am
IAH
- ICN
2 stops24h 00m
Multiple Airlines
Fri 8/287:10 am
ICN
- IAH
1 stop39h 35m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$1,148
This Kiwi.com deal was found by Cheapflights users on 6/7. 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 7/136:10 am
IAH
- ICN
2 stops24h 00m
Multiple Airlines
Sun 8/2310:35 pm
ICN
- IAH
1 stop24h 10m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$1,198
This Kiwi.com deal was found by Cheapflights users on 6/7. 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.
Wed 7/156:30 am
IAH
- ICN
2 stops23h 40m
Multiple Airlines
Thu 8/278:50 am
ICN
- IAH
1 stop37h 55m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$1,149
This Kiwi.com deal was found by Cheapflights users on 6/7. 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.
Wed 7/156:30 am
IAH
- ICN
2 stops23h 40m
Multiple Airlines
Tue 8/257:10 am
ICN
- IAH
1 stop39h 35m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$1,150
This Kiwi.com deal was found by Cheapflights users on 6/7. 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.
Wed 7/156:30 am
IAH
- ICN
2 stops23h 40m
Multiple Airlines
Sun 8/2310:35 pm
ICN
- IAH
1 stop24h 10m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$1,200
This Kiwi.com deal was found by Cheapflights users on 6/7. 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 7/1710:09 pm
IAH
- ICN
2 stops57h 31m
Multiple Airlines
Thu 8/278:50 am
ICN
- IAH
1 stop37h 55m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$1,153
This Trip.com deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/274:02 pm
IAH
- ICN
1 stop22h 28m
Multiple Airlines
Mon 8/1710:05 pm
ICN
- IAH
1 stop31h 06m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$1,015
This Trip.com deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/294:02 pm
IAH
- ICN
1 stop22h 28m
Multiple Airlines
Mon 8/1710:05 pm
ICN
- IAH
1 stop31h 06m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$999
One-way flights from George Bush Intcntl to Incheon IntlSearch for one-way flight options from George Bush Intcntl to Incheon Intl. Find affordable one-way fares based on user searches. Data last updated June 10, 2026.
Search for one-way flight options from George Bush Intcntl to Incheon Intl. Find affordable one-way fares based on user searches. Data last updated June 10, 2026.
This oojo deal was found by Cheapflights users on 6/8. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/236:30 am
IAH
- ICN
1 stop22h 15m
WestJet
Deal found 6/8![WestJet logo]()
$390
This Mytrip deal was found by Cheapflights users on 6/6. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/222:50 pm
IAH
- ICN
1 stop37h 55m
WestJet
Deal found 6/6![WestJet logo]()
$398
This Justfly.com deal was found by Cheapflights users on 6/9. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/66:30 am
IAH
- ICN
1 stop22h 15m
WestJet
Deal found 6/9![WestJet logo]()
$400
This Mytrip deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/182:50 pm
IAH
- ICN
1 stop37h 55m
WestJet
Deal found 6/5![WestJet logo]()
$401
This Mytrip deal was found by Cheapflights users on 6/8. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/192:50 pm
IAH
- ICN
1 stop37h 55m
WestJet
Deal found 6/8![WestJet logo]()
$402
This Kiwi.com deal was found by Cheapflights users on 6/7. 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.
Sun 8/96:30 am
IAH
- ICN
1 stop22h 15m
WestJet
Deal found 6/7![WestJet logo]()
$409
This FlightHub deal was found by Cheapflights users on 6/9. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/52:50 pm
IAH
- ICN
1 stop37h 55m
WestJet
Deal found 6/9![WestJet logo]()
$410
This Kiwi.com deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/36:30 am
IAH
- ICN
1 stop22h 15m
WestJet
Deal found 6/9![WestJet logo]()
$411
This Kiwi.com deal was found by Cheapflights users on 6/7. 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.
Sat 8/156:30 am
IAH
- ICN
1 stop22h 15m
WestJet
Deal found 6/7![WestJet logo]()
$413
This Kiwi.com deal was found by Cheapflights users on 6/9. 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.
Sat 8/82:50 pm
IAH
- ICN
1 stop37h 55m
WestJet
Deal found 6/9![WestJet logo]()
$417
This Kiwi.com deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/195:34 pm
IAH
- ICN
2 stops35h 11m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$447
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 8/46:14 pm
IAH
- ICN
2 stops34h 31m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$452
Find flight deals from George Bush Intcntl to Incheon Intl
Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) to Incheon Intl (ICN). 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 June 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $880 (Kiwi.com) |
One-way from | $390 (oojo) |
Popular in | May |
Cheapest in | February |
Average price | $1,246 |
Cheapflights Fare Finder
Customize your flight search to find flights from George Bush Intcntl 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 June 10, 2026.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Incheon Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HoustonIncheon
IAH - ICN
IAHICN
Houston George Bush Intcntl
Mon 9/14
7:01 pm-12:40 pm
2 stops27h 39m
Incheon Intl
Tue 9/29
8:00 am-7:49 pm
2 stops25h 49m
$1,183
HoustonIncheon
IAH - ICN
IAHICN
Houston George Bush Intcntl
Tue 9/22
7:02 am-10:25 pm
2 stops25h 23m
Incheon Intl
Tue 10/6
8:00 am-11:18 pm
2 stops29h 18m
$1,183
HoustonIncheon
IAH - ICN
IAHICN
Houston George Bush Intcntl
Thu 8/20
7:51 pm-12:40 pm
2 stops26h 49m
Incheon Intl
Sun 8/30
8:05 pm-7:46 pm
2 stops37h 41m
$1,191
HoustonIncheon
IAH - ICN
IAHICN
Houston George Bush Intcntl
Thu 9/10
7:06 pm-12:40 pm
2 stops27h 34m
Incheon Intl
Sat 10/10
8:00 am-8:30 pm
2 stops26h 30m
$1,233
HoustonIncheon
IAH - ICN
IAHICN
Houston George Bush Intcntl
Wed 8/26
7:02 am-10:25 pm
2 stops25h 23m
Incheon Intl
Fri 9/25
1:55 am-8:33 pm
2 stops32h 38m
$1,233
HoustonIncheon
IAH - ICN
IAHICN
Houston George Bush Intcntl
Thu 8/20
7:51 pm-12:40 pm
2 stops26h 49m
Incheon Intl
Sat 10/10
8:00 am-11:18 pm
2 stops29h 18m
$1,233
Quickest round-trip
HoustonIncheon
IAH - ICN
IAHICN
Houston George Bush Intcntl
Sun 9/13
8:17 pm-12:40 pm
2 stops26h 23m
Incheon Intl
Sat 10/10
8:00 am-7:50 pm
2 stops25h 50m
$1,233
HoustonIncheon
IAH - ICN
IAHICN
Houston George Bush Intcntl
Mon 11/2
6:15 pm-12:45 pm
2 stops27h 30m
Incheon Intl
Thu 11/26
10:00 am-9:57 pm
2 stops26h 57m
$1,256
HoustonIncheon
IAH - ICN
IAHICN
Houston George Bush Intcntl
Wed 9/30
7:01 pm-2:05 pm
2 stops29h 04m
Incheon Intl
Thu 12/10
10:00 am-8:32 pm
2 stops25h 32m
$1,268
Cheapest one-way
Quickest one-way
HoustonIncheon
IAH - ICN
IAHICN
Houston George Bush Intcntl
Sat 8/15
6:30 am-6:45 pm
1 stop22h 15m
$413
Showing 1-10 of 16 resultsSorted by cheapest first
Compare providers for flights from George Bush Intcntl to Incheon Intl
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from George Bush Intcntl to Incheon Intl in June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Houston George Bush Intcntl Airport-Incheon Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Houston George Bush Intcntl Airport-Incheon Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Houston George Bush Intcntl Airport-Incheon Intl Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Houston George Bush Intcntl Airport-Incheon Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Houston George Bush Intcntl Airport-Incheon Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from George Bush Intcntl to Incheon Intl
Have a flexible travel schedule? Discover the best time to fly to Incheon Intl from George Bush Intcntl with our price prediction graph.
IAH-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 Houston George Bush Intcntl Airport to Incheon Intl Airport
How far ahead should I book a flight from Houston George Bush Intcntl Airport to Incheon Intl Airport?
The best time to book flights from Houston George Bush Intcntl Airport to Incheon Intl Airport is 27 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 Houston George Bush Intcntl Airport to Incheon Intl Airport?
Currently, February is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Incheon Intl Airport (average of $693). Flying from Houston George Bush Intcntl Airport to Incheon Intl Airport in May is currently the most expensive (average of $1,820). 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 George Bush Intcntl Airport to Incheon Intl Airport?
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 June 10, 2026.
Read reviews from past customers who have flown Asiana Airlines,Alaska Airlines, andDelta from Houston George Bush Intcntl Airport to Incheon Intl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.6
Food
8.0
Comfort
8.0
Crew
8.5
Overall
8.1
Boarding
8.3
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
NRT - ICN
Entertainment
7.6
Food
8.0
Comfort
8.0
Crew
8.5
Overall
8.1
Boarding
8.3
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
NRT - ICN
Entertainment
7.6
Food
8.0
Comfort
8.0
Crew
8.5
Overall
8.1
Boarding
8.3
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
NRT - ICN
Entertainment
7.6
Food
8.0
Comfort
8.0
Crew
8.5
Overall
8.1
Boarding
8.3
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
NRT - ICN
Entertainment
7.6
Food
8.0
Comfort
8.0
Crew
8.5
Overall
8.1
Boarding
8.3
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
NRT - ICN
Entertainment
7.6
Food
8.0
Comfort
8.0
Crew
8.5
Overall
8.1
Boarding
8.3
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
NRT - ICN
Related info for your journey
Find useful and relevant information for your journey from George Bush Intcntl 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 locationsSeongnam
Suwon
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George Bush Intcntl and Incheon Intl flights
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Top 9 airlines flying from George Bush Intcntl to Incheon Intl
Discover the top 9 airlines that operate flights from George Bush Intcntl 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 June 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$461 | Average$571 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$483 | Average$866 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$822 | Average$1,174 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$826 | Average$1,508 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$916 | Average$1,452 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$923 | Average$1,577 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$925 | Average$1,246 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$1,001 | Average$1,207 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$1,138 | Average$1,808 | FlexibilityNo cancel fee | On-time69% |