$811+ Cheap flights from Islamabad (ISB) to George Bush Intcntl (IAH)
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 9/14. Fares are subject to change and may not be available on all flights or dates of travel.
ISB — IAH
Sep 7 — Sep 141
Round-trip
1 adult, Economy
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Find cheap flights from Islamabad to George Bush Intcntl 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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Last-minute
One-way
Cheapest flights from Islamabad to George Bush IntcntlExplore the most affordable flight options available from Islamabad to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 8, 2026.
Explore the most affordable flight options available from Islamabad to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 8, 2026.
This Etihad Airways deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/27:45 pm -
2 stops30h 44m
Sat 10/319:09 am -
2 stops32h 06m
Deal found 8/8![Multiple Airlines logo]()
$1,092
This Expedia deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/157:45 pm -
2 stops49h 10m
Wed 11/254:00 pm -
2 stops48h 15m
Deal found 8/6![Multiple Airlines logo]()
$1,101
This Etihad Airways deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/17:45 pm -
2 stops32h 20m
Tue 11/39:09 am -
2 stops31h 06m
Deal found 8/5![Multiple Airlines logo]()
$1,115
This Etihad Airways deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/284:50 am -
2 stops29h 09m
Mon 10/122:41 pm -
2 stops26h 44m
Deal found 8/7![Multiple Airlines logo]()
$1,117
This Travelocity deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/204:50 am -
2 stops64h 08m
Thu 11/194:00 pm -
2 stops39h 10m
Deal found 8/7![Multiple Airlines logo]()
$1,232
This Etihad Airways deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/177:45 pm -
2 stops54h 43m
Mon 11/1611:44 am -
2 stops43h 26m
Deal found 8/7![Etihad Airways logo]()
$1,257
This Etihad Airways deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/207:45 pm -
2 stops54h 40m
Mon 11/1611:44 am -
2 stops52h 31m
Deal found 8/7![Etihad Airways logo]()
$1,292
This FlightHub deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/217:45 pm -
2 stops30h 40m
Wed 11/1811:44 am -
2 stops43h 26m
Deal found 8/7![Etihad Airways logo]()
$1,334
This Etihad Airways deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/197:45 pm -
2 stops54h 40m
Mon 11/1611:44 am -
2 stops52h 31m
Deal found 8/7![Etihad Airways logo]()
$1,353
This Etihad Airways deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/177:45 pm -
2 stops54h 43m
Wed 11/1811:44 am -
2 stops43h 26m
Deal found 8/7![Etihad Airways logo]()
$1,357
This FlightHub deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/207:45 pm -
2 stops54h 40m
Wed 11/1811:44 am -
2 stops43h 26m
Deal found 8/7![Etihad Airways logo]()
$1,370
This FlightHub deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/197:45 pm -
2 stops54h 40m
Wed 11/1811:44 am -
2 stops43h 26m
Deal found 8/7![Etihad Airways logo]()
$1,430
Best flights from Islamabad to George Bush IntcntlDiscover carefully curated flight deals from Islamabad to George Bush Intcntl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 8, 2026.
Discover carefully curated flight deals from Islamabad to George Bush Intcntl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 8, 2026.
This Etihad Airways deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/17:45 pm -
2 stops32h 20m
Tue 11/39:09 am -
2 stops31h 06m
Deal found 8/5![Multiple Airlines logo]()
$1,115
This Etihad Airways deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/227:45 pm -
2 stops30h 40m
Mon 11/1611:44 am -
2 stops43h 26m
Deal found 8/7![Etihad Airways logo]()
$1,257
This Qatar Airways deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/13:30 am -
1 stop22h 25m
Thu 10/156:15 pm -
1 stop21h 35m
Deal found 8/5![Qatar Airways logo]()
$1,714
This Turkish Airlines deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/275:05 am -
1 stop41h 40m
Sat 9/59:15 pm -
1 stop20h 20m
Deal found 8/5![Turkish Airlines logo]()
$1,864
This Etihad Airways deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/284:50 am -
2 stops29h 09m
Mon 10/122:41 pm -
2 stops26h 44m
Deal found 8/7![Multiple Airlines logo]()
$1,117
This Priceline deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/19:00 am -
2 stops44h 15m
Mon 3/14:10 pm -
2 stops28h 05m
Deal found 8/7![Multiple Airlines logo]()
$1,290
This Qatar Airways deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/313:20 am -
1 stop23h 00m
Mon 3/15:35 pm -
1 stop21h 05m
Deal found 8/7![Qatar Airways logo]()
$1,714
This Qatar Airways deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/193:30 am -
1 stop22h 25m
Mon 2/15:40 pm -
1 stop21h 00m
Deal found 8/7![Qatar Airways logo]()
$1,729
This Qatar Airways deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/143:30 am -
1 stop22h 25m
Sun 11/155:35 pm -
1 stop21h 05m
Deal found 8/5![Qatar Airways logo]()
$1,734
This Qatar Airways deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/303:30 am -
1 stop22h 25m
Tue 11/37:01 am -
2 stops31h 39m
Deal found 8/5![Qatar Airways logo]()
$1,774
This Qatar Airways deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/253:30 am -
1 stop22h 25m
Tue 12/87:00 am -
2 stops37h 25m
Deal found 8/7![Qatar Airways logo]()
$1,959
Last-minute flights from Islamabad to George Bush IntcntlDiscover last-minute flight deals from Islamabad to George Bush Intcntl. Data last updated August 8, 2026 and is based on user searches.
Discover last-minute flight deals from Islamabad to George Bush Intcntl. Data last updated August 8, 2026 and is based on user searches.
This Booking.com deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/211:20 pm -
2 stops33h 05m
Thu 10/159:15 pm -
1 stop20h 20m
Deal found 8/5![Multiple Airlines logo]()
$1,625
This Etihad Airways deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/177:45 pm -
2 stops54h 43m
Mon 11/1611:44 am -
2 stops43h 26m
Deal found 8/7![Etihad Airways logo]()
$1,257
This Etihad Airways deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/177:45 pm -
2 stops54h 43m
Wed 11/1811:44 am -
2 stops43h 26m
Deal found 8/7![Etihad Airways logo]()
$1,357
This Etihad Airways deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/197:45 pm -
2 stops54h 40m
Mon 11/1611:44 am -
2 stops52h 31m
Deal found 8/7![Etihad Airways logo]()
$1,353
This FlightHub deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/197:45 pm -
2 stops54h 40m
Wed 11/1811:44 am -
2 stops43h 26m
Deal found 8/7![Etihad Airways logo]()
$1,430
This Travelocity deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/204:50 am -
2 stops64h 08m
Thu 11/194:00 pm -
2 stops39h 10m
Deal found 8/7![Multiple Airlines logo]()
$1,232
This Etihad Airways deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/207:45 pm -
2 stops54h 40m
Mon 11/1611:44 am -
2 stops52h 31m
Deal found 8/7![Etihad Airways logo]()
$1,292
This FlightHub deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/207:45 pm -
2 stops54h 40m
Wed 11/1811:44 am -
2 stops43h 26m
Deal found 8/7![Etihad Airways logo]()
$1,370
This FlightHub deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/217:45 pm -
2 stops30h 40m
Wed 11/1811:44 am -
2 stops43h 26m
Deal found 8/7![Etihad Airways logo]()
$1,334
This Etihad Airways deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/284:50 am -
2 stops29h 09m
Mon 10/122:41 pm -
2 stops26h 44m
Deal found 8/7![Multiple Airlines logo]()
$1,117
One-way flights from Islamabad to George Bush IntcntlSearch for one-way flight options from Islamabad to George Bush Intcntl. Find affordable one-way fares based on user searches. Data last updated August 8, 2026.
Search for one-way flight options from Islamabad to George Bush Intcntl. Find affordable one-way fares based on user searches. Data last updated August 8, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/147:45 pm -
3 stops38h 58m
Deal found 8/8![Multiple Airlines logo]()
$811
This Kiwi.com deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/194:50 am -
3 stops40h 34m
Deal found 8/6![Multiple Airlines logo]()
$817
This Kiwi.com deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/57:05 am -
3 stops42h 42m
Deal found 8/6![Multiple Airlines logo]()
$886
This Trip.com deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/293:30 am -
3 stops29h 00m
Deal found 8/7![Multiple Airlines logo]()
$900
This Kiwi.com deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/78:20 pm -
3 stops48h 10m
Deal found 8/5![Multiple Airlines logo]()
$914
This Kiwi.com deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/93:25 am -
3 stops48h 30m
Deal found 8/5![Multiple Airlines logo]()
$937
This Kiwi.com deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2611:45 pm -
3 stops31h 18m
Deal found 8/7![Multiple Airlines logo]()
$943
This Kiwi.com deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/15:40 am -
3 stops40h 16m
Deal found 8/4![Multiple Airlines logo]()
$948
This Kiwi.com deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/307:55 pm -
3 stops35h 08m
Deal found 8/8![Multiple Airlines logo]()
$952
Find flight deals from Islamabad to George Bush Intcntl
Discover tips and strategies to find the most affordable flight options for your journey from Islamabad (ISB) to George Bush Intcntl (IAH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,092 (Etihad Airways) |
One-way from | $811 (Kiwi.com) |
Popular in | February |
Cheapest in | September |
Average price | $1,291 |
Cheapflights Fare Finder
Customize your flight search to find flights from Islamabad to George Bush Intcntl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 8, 2026.
Use the filters below to find and compare flights from Islamabad to Houston George Bush Intcntl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
IslamabadHouston
ISB Islamabad Intl - IAH Houston George Bush Intcntl
ISBIAH
Islamabad Intl
Thu 10/1
7:45 pm-6:05 pm
2 stops32h 20m
Houston George Bush Intcntl
Tue 11/3
9:09 am-3:15 am
2 stops31h 06m
$1,115
IslamabadHouston
ISB Islamabad Intl - IAH Houston George Bush Intcntl
ISBIAH
Islamabad Intl
Mon 9/28
4:50 am-11:59 pm
2 stops29h 09m
Houston George Bush Intcntl
Mon 10/12
2:41 pm-3:25 am
2 stops26h 44m
$1,117
IslamabadHouston
ISB Islamabad Intl - IAH Houston George Bush Intcntl
ISBIAH
Islamabad Intl
Tue 9/22
7:45 pm-4:25 pm
2 stops30h 40m
Houston George Bush Intcntl
Mon 11/16
11:44 am-6:10 pm
2 stops43h 26m
$1,257
IslamabadHouston
ISB Islamabad Intl - IAH Houston George Bush Intcntl
ISBIAH
Islamabad Intl
Mon 2/1
9:00 am-6:15 pm
2 stops44h 15m
Houston George Bush Intcntl
Mon 3/1
4:10 pm-7:15 am
2 stops28h 05m
$1,290
IslamabadHouston
ISB Islamabad Intl - IAH Houston George Bush Intcntl
ISBIAH
Islamabad Intl
Tue 9/1
3:30 am-3:55 pm
1 stop22h 25m
Houston George Bush Intcntl
Thu 10/15
6:15 pm-1:50 am
1 stop21h 35m
$1,714
IslamabadHouston
ISB Islamabad Intl - IAH Houston George Bush Intcntl
ISBIAH
Islamabad Intl
Sun 1/31
3:20 am-3:20 pm
1 stop23h 00m
Houston George Bush Intcntl
Mon 3/1
5:35 pm-1:40 am
1 stop21h 05m
$1,714
Quickest round-trip
IslamabadHouston
ISB Islamabad Intl - IAH Houston George Bush Intcntl
ISBIAH
Islamabad Intl
Wed 8/19
3:30 am-3:55 pm
1 stop22h 25m
Houston George Bush Intcntl
Mon 2/1
5:40 pm-1:40 am
1 stop21h 00m
$1,729
IslamabadHouston
ISB Islamabad Intl - IAH Houston George Bush Intcntl
ISBIAH
Islamabad Intl
Wed 10/14
3:30 am-3:55 pm
1 stop22h 25m
Houston George Bush Intcntl
Sun 11/15
5:35 pm-1:40 am
1 stop21h 05m
$1,734
IslamabadHouston
ISB Islamabad Intl - IAH Houston George Bush Intcntl
ISBIAH
Islamabad Intl
Wed 9/30
3:30 am-3:55 pm
1 stop22h 25m
Houston George Bush Intcntl
Tue 11/3
7:01 am-1:40 am
2 stops31h 39m
$1,774
IslamabadHouston
ISB Islamabad Intl - IAH Houston George Bush Intcntl
ISBIAH
Islamabad Intl
Thu 8/27
5:05 am-12:45 pm
1 stop41h 40m
Houston George Bush Intcntl
Sat 9/5
9:15 pm-3:35 am
1 stop20h 20m
$1,864
Showing 1-10 of 19 resultsSorted by cheapest first
Compare providers for flights from Islamabad to George Bush Intcntl
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 Islamabad to George Bush Intcntl in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy2 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 Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Islamabad-Houston George Bush Intcntl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Islamabad-Houston George Bush Intcntl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Islamabad-Houston George Bush Intcntl Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Islamabad-Houston George Bush Intcntl 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 Islamabad-Houston George Bush Intcntl 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 Islamabad to George Bush Intcntl
Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Islamabad with our price prediction graph.
ISB-IAH
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 Islamabad to Houston George Bush Intcntl Airport
Reviews of airlines servicing George Bush Intcntl
Get insights into the airlines that provide service to George Bush Intcntl. 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 George Bush Intcntl. Reviews last updated August 8, 2026.
Peruse reviews from past customers who have flown with Turkish Airlines from Islamabad to Houston George Bush Intcntl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.3
Crew
7.8
Entertainment
7.5
Food
7.5
Boarding
7.3
Overall
7.4
Reviews
1 / 20
8.0
ExcellentMuhammad,Jan 2026
ORD - DFW
Comfort
7.3
Crew
7.8
Entertainment
7.5
Food
7.5
Boarding
7.3
Overall
7.4
Reviews
1 / 20
8.0
ExcellentMuhammad,Jan 2026
ORD - DFW
Related info for your journey
Find useful and relevant information for your journey from Islamabad to George Bush Intcntl. 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 Houston George Bush Intcntl Airport?
Book flights to Houston George Bush Intcntl Airport if you plan to visit one of these locationsKaty
Conroe
The Woodlands
Spring
Jersey Village
Humble
Tomball
Cypress
Montgomery
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Top airline flying from Islamabad to George Bush Intcntl
Discover the top airline that operate flights from Islamabad to George Bush Intcntl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,182 | Average$1,692 | FlexibilityNo cancel fee | On-time77% |