$448+ 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 8/29. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — ICN
מאי 23 — מאי 301
Round-trip
1 adult, Economy
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Find cheap flights from George Bush Intcntl to Incheon Intl with Cheapflights
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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 אפריל 23, 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 אפריל 23, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” 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.
ב' 7/2710:45 am
IAH
- ICN
1 stop20h 30m
Multiple Airlines
ג' 8/189:50 am
ICN
- IAH
1 stop36h 55m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$830
This Kiwi.com deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” 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.
ד' 7/2910:45 am
IAH
- ICN
1 stop20h 30m
Multiple Airlines
ג' 8/189:50 am
ICN
- IAH
1 stop36h 55m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$837
This Kiwi.com deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” 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.
ד' 9/211:45 am
IAH
- ICN
1 stop18h 40m
Multiple Airlines
ה' 9/1712:55 pm
ICN
- IAH
1 stop34h 50m
Multiple Airlines
Deal found 4/22![Multiple Airlines logo]()
$844
This Kiwi.com deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” 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.
ו' 7/3110:45 am
IAH
- ICN
1 stop34h 40m
Multiple Airlines
ג' 8/189:50 am
ICN
- IAH
1 stop36h 55m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$845
This Kiwi.com deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” 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.
ב' 7/2710:45 am
IAH
- ICN
1 stop20h 30m
Multiple Airlines
ה' 8/2010:35 pm
ICN
- IAH
1 stop24h 10m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$871
This Trip.com deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” 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.
ד' 7/2910:45 am
IAH
- ICN
1 stop20h 30m
Multiple Airlines
ה' 8/202:10 pm
ICN
- IAH
1 stop32h 35m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$875
This Kiwi.com deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” 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.
ב' 9/711:45 am
IAH
- ICN
1 stop33h 40m
ZIPAIR
ה' 9/1712:55 pm
ICN
- IAH
1 stop34h 50m
ZIPAIR
Deal found 4/22![ZIPAIR logo]()
$876
This Kiwi.com deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” 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.
ד' 9/211:45 am
IAH
- ICN
1 stop18h 40m
Multiple Airlines
ו' 9/1812:55 pm
ICN
- IAH
1 stop34h 50m
Multiple Airlines
Deal found 4/22![Multiple Airlines logo]()
$877
This Kiwi.com deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” 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.
ש' 4/2510:25 am
IAH
- ICN
2 stops38h 40m
Multiple Airlines
א' 5/178:10 am
ICN
- IAH
1 stop38h 15m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$881
This Kiwi.com deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” 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.
ו' 7/3110:45 am
IAH
- ICN
1 stop34h 40m
Multiple Airlines
ה' 8/2010:35 pm
ICN
- IAH
1 stop24h 10m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$886
This Kiwi.com deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” 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.
ו' 10/211:25 am
IAH
- ICN
1 stop20h 20m
Multiple Airlines
ג' 10/69:50 am
ICN
- IAH
1 stop37h 35m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$887
This Kiwi.com deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” 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.
ב' 7/2710:45 am
IAH
- ICN
1 stop20h 30m
Multiple Airlines
א' 8/2312:55 pm
ICN
- IAH
1 stop33h 50m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$890
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 אפריל 23, 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 אפריל 23, 2026.
This EVA Air deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” 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.
ה' 9/101:10 am
IAH
- ICN
1 stop19h 50m
EVA Air
ב' 9/147:45 pm
ICN
- IAH
1 stop40h 40m
EVA Air
Deal found 4/22![EVA Air logo]()
$1,352
This Cathay Pacific deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” 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.
ו' 8/148:19 pm
IAH
- ICN
2 stops27h 46m
Multiple Airlines
א' 8/231:55 am
ICN
- IAH
2 stops34h 25m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$1,392
This United Airlines deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ו' 7/315:22 am
IAH
- ICN
1 stop19h 38m
United Airlines
ש' 8/224:50 pm
ICN
- IAH
1 stop19h 55m
United Airlines
Deal found 4/21![United Airlines logo]()
$1,540
This EVA Air deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” 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.
ה' 9/101:10 am
IAH
- ICN
1 stop27h 35m
EVA Air
ג' 9/157:45 pm
ICN
- IAH
1 stop40h 40m
EVA Air
Deal found 4/18![EVA Air logo]()
$1,352
This Cathay Pacific deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” 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.
ג' 5/56:11 pm
IAH
- ICN
2 stops29h 54m
Multiple Airlines
ב' 5/251:55 am
ICN
- IAH
2 stops34h 33m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$1,394
This United Airlines deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ד' 7/87:20 am
IAH
- ICN
1 stop17h 40m
United Airlines
ד' 7/2211:30 am
ICN
- IAH
1 stop20h 57m
United Airlines
Deal found 4/21![United Airlines logo]()
$1,557
This United Airlines deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ג' 7/710:10 pm
IAH
- ICN
2 stops26h 50m
United Airlines
ג' 7/284:50 pm
ICN
- IAH
1 stop22h 09m
United Airlines
Deal found 4/18![United Airlines logo]()
$1,561
This United Airlines deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ד' 7/86:05 pm
IAH
- ICN
1 stop20h 15m
United Airlines
א' 7/1911:30 am
ICN
- IAH
1 stop32h 34m
United Airlines
Deal found 4/18![United Airlines logo]()
$1,622
This United Airlines deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ד' 7/110:09 pm
IAH
- ICN
1 stop26h 51m
United Airlines
ד' 7/1511:30 am
ICN
- IAH
1 stop25h 22m
United Airlines
Deal found 4/22![United Airlines logo]()
$1,657
Last-minute flights from George Bush Intcntl to Incheon IntlDiscover last-minute flight deals from George Bush Intcntl to Incheon Intl. Data last updated אפריל 23, 2026 and is based on user searches.
Discover last-minute flight deals from George Bush Intcntl to Incheon Intl. Data last updated אפריל 23, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” 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.
ד' 4/2210:25 am
IAH
- ICN
1 stop21h 20m
Multiple Airlines
ה' 5/147:25 am
ICN
- IAH
1 stop39h 00m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$895
This Kiwi.com deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” 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.
ד' 4/2210:25 am
IAH
- ICN
1 stop21h 20m
Multiple Airlines
ג' 5/197:25 am
ICN
- IAH
1 stop39h 00m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$901
This Kiwi.com deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” 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.
ד' 4/2210:25 am
IAH
- ICN
1 stop21h 20m
Multiple Airlines
א' 5/177:10 am
ICN
- IAH
1 stop39h 15m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$960
This Kiwi.com deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” 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.
ד' 4/2210:25 am
IAH
- ICN
1 stop21h 20m
Multiple Airlines
ש' 5/166:05 pm
ICN
- IAH
2 stops52h 20m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$993
This Kiwi.com deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” 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.
ש' 4/2510:25 am
IAH
- ICN
2 stops38h 40m
Multiple Airlines
א' 5/178:10 am
ICN
- IAH
1 stop38h 15m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$881
This Kiwi.com deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” 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.
ב' 4/2710:25 am
IAH
- ICN
1 stop20h 50m
Multiple Airlines
ב' 5/187:20 pm
ICN
- IAH
2 stops51h 05m
Multiple Airlines
Deal found 4/22![Multiple Airlines logo]()
$991
This Kiwi.com deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” 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.
ג' 4/284:02 pm
IAH
- ICN
2 stops38h 08m
Multiple Airlines
א' 5/178:10 am
ICN
- IAH
1 stop38h 15m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$994
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 אפריל 23, 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 אפריל 23, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” 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.
ש' 8/2910:45 am
IAH
- ICN
1 stop34h 40m
ZIPAIR
Deal found 4/19![ZIPAIR logo]()
$448
This Kiwi.com deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” 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.
ו' 7/3110:45 am
IAH
- ICN
1 stop34h 40m
ZIPAIR
Deal found 4/21![ZIPAIR logo]()
$470
This Kiwi.com deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” 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.
ג' 5/55:40 pm
IAH
- ICN
3 stops56h 35m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$472
This Kiwi.com deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” 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.
ו' 8/1410:45 am
IAH
- ICN
1 stop20h 30m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$489
This Kiwi.com deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” 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.
ש' 8/2910:45 am
IAH
- ICN
2 stops32h 50m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$490
This Kiwi.com deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” 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.
ד' 8/1210:45 am
IAH
- ICN
2 stops40h 20m
Multiple Airlines
Deal found 4/22![Multiple Airlines logo]()
$501
This Kiwi.com deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” 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.
ד' 8/1210:45 am
IAH
- ICN
1 stop34h 40m
ZIPAIR
Deal found 4/22![ZIPAIR logo]()
$502
This Kiwi.com deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” 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.
ו' 7/3110:45 am
IAH
- ICN
2 stops32h 50m
Multiple Airlines
Deal found 4/22![Multiple Airlines logo]()
$504
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 אפריל 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $830 (Kiwi.com) |
One-way from | $448 (Kiwi.com) |
Popular in | July |
Cheapest in | February |
Average price | $1,013 |
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 אפריל 23, 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
ה' 9/10
1:10 am-11:00 am
1 stop19h 50m
Incheon Intl
ב' 9/14
7:45 pm-10:25 pm
1 stop40h 40m
$1,352
HoustonIncheon
IAH - ICN
IAHICN
Houston George Bush Intcntl
ה' 9/10
1:10 am-6:45 pm
1 stop27h 35m
Incheon Intl
ג' 9/15
7:45 pm-10:25 pm
1 stop40h 40m
$1,352
HoustonIncheon
IAH - ICN
IAHICN
Houston George Bush Intcntl
ו' 8/14
8:19 pm-2:05 pm
2 stops27h 46m
Incheon Intl
א' 8/23
1:55 am-10:20 pm
2 stops34h 25m
$1,392
HoustonIncheon
IAH - ICN
IAHICN
Houston George Bush Intcntl
ג' 5/5
6:11 pm-2:05 pm
2 stops29h 54m
Incheon Intl
ב' 5/25
1:55 am-10:28 pm
2 stops34h 33m
$1,394
HoustonIncheon
IAH - ICN
IAHICN
Houston George Bush Intcntl
ו' 7/31
5:22 am-3:00 pm
1 stop19h 38m
Incheon Intl
ש' 8/22
4:50 pm-10:45 pm
1 stop19h 55m
$1,540
Quickest round-trip
HoustonIncheon
IAH - ICN
IAHICN
Houston George Bush Intcntl
ד' 7/8
7:20 am-3:00 pm
1 stop17h 40m
Incheon Intl
ד' 7/22
11:30 am-6:27 pm
1 stop20h 57m
$1,557
HoustonIncheon
IAH - ICN
IAHICN
Houston George Bush Intcntl
ג' 7/7
10:10 pm-3:00 pm
2 stops26h 50m
Incheon Intl
ג' 7/28
4:50 pm-12:59 am
1 stop22h 09m
$1,561
HoustonIncheon
IAH - ICN
IAHICN
Houston George Bush Intcntl
ד' 7/8
6:05 pm-4:20 am
1 stop20h 15m
Incheon Intl
א' 7/19
11:30 am-6:04 am
1 stop32h 34m
$1,622
HoustonIncheon
IAH - ICN
IAHICN
Houston George Bush Intcntl
ד' 7/1
10:09 pm-3:00 pm
1 stop26h 51m
Incheon Intl
ד' 7/15
11:30 am-10:52 pm
1 stop25h 22m
$1,657
Cheapest one-way
HoustonIncheon
IAH - ICN
IAHICN
Houston George Bush Intcntl
ש' 8/29
10:45 am-11:25 am
1 stop34h 40m
$448
Showing 1-10 of 19 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 April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 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?
Use this chart to determine the optimal time to book a round-trip flight from George Bush Intcntl to Incheon Intl. Price data was last updated on April 17, 2026.
The best time to book flights from Houston George Bush Intcntl Airport to Incheon Intl Airport is 28 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 July is currently the most expensive (average of $1,662). 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 אפריל 23, 2026.
Read reviews from past customers who have flown Asiana Airlines,Delta, andUnited Airlines 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.
Food
8.0
Overall
8.0
Comfort
7.9
Crew
8.4
Entertainment
7.6
Boarding
8.2
Reviews
1 / 20
10.0
ExcellentAnonymous,Apr 2026
ICN - PEK
Food
8.0
Overall
8.0
Comfort
7.9
Crew
8.4
Entertainment
7.6
Boarding
8.2
Reviews
1 / 20
10.0
ExcellentAnonymous,Apr 2026
ICN - PEK
Food
8.0
Overall
8.0
Comfort
7.9
Crew
8.4
Entertainment
7.6
Boarding
8.2
Reviews
1 / 20
10.0
ExcellentAnonymous,Apr 2026
ICN - PEK
Food
8.0
Overall
8.0
Comfort
7.9
Crew
8.4
Entertainment
7.6
Boarding
8.2
Reviews
1 / 20
10.0
ExcellentAnonymous,Apr 2026
ICN - PEK
Food
8.0
Overall
8.0
Comfort
7.9
Crew
8.4
Entertainment
7.6
Boarding
8.2
Reviews
1 / 20
10.0
ExcellentAnonymous,Apr 2026
ICN - PEK
Food
8.0
Overall
8.0
Comfort
7.9
Crew
8.4
Entertainment
7.6
Boarding
8.2
Reviews
1 / 20
10.0
ExcellentAnonymous,Apr 2026
ICN - PEK
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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Other flights to Incheon Intl
Explore flights to Incheon Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on אפריל 23, 2026.
George Bush Intcntl and Incheon Intl flights
Browse other George Bush Intcntl and Incheon Intl flight options. Last updated on אפריל 23, 2026.
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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 אפריל 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$461 | Average$571 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$483 | Average$1,405 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$822 | Average$1,174 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$826 | Average$1,457 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$916 | Average$1,485 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$923 | Average$1,531 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$1,000 | Average$1,179 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$1,138 | Average$1,648 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$1,238 | Average$1,340 | FlexibilityNo cancel fee | On-time60% |