$409+ Cheap flights from George Bush Intcntl (IAH) to Karachi (KHI)
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 9/29. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — KHI
Sep 28 — Oct 51
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from George Bush Intcntl to Karachi 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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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 Karachi
Cheapest
Best
Last-minute
One-way
Cheapest flights from George Bush Intcntl to KarachiExplore the most affordable flight options available from George Bush Intcntl to Karachi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 29, 2026.
Explore the most affordable flight options available from George Bush Intcntl to Karachi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 29, 2026.
This Trip.com deal was found by Cheapflights users on 8/26. 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 9/306:28 am -
2 stops42h 42m
Sat 10/106:35 am -
2 stops25h 34m
Deal found 8/26![Multiple Airlines logo]()
$929
This Trip.com deal was found by Cheapflights users on 8/25. 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 9/236:28 am -
2 stops34h 32m
Wed 10/76:35 am -
3 stops40h 40m
Deal found 8/25![Multiple Airlines logo]()
$930
This Trip.com deal was found by Cheapflights users on 8/28. 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.
Thu 11/126:05 am -
2 stops33h 40m
Thu 12/35:10 am -
2 stops30h 05m
Deal found 8/28![Multiple Airlines logo]()
$931
This Trip.com deal was found by Cheapflights users on 8/26. 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 10/286:05 am -
2 stops34h 40m
Sat 12/56:25 am -
2 stops41h 55m
Deal found 8/26![Multiple Airlines logo]()
$941
This Trip.com deal was found by Cheapflights users on 8/26. 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 10/196:05 am -
2 stops49h 45m
Thu 12/106:25 am -
2 stops24h 44m
Deal found 8/26![Multiple Airlines logo]()
$943
This Trip.com deal was found by Cheapflights users on 8/26. 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 10/1412:21 pm -
3 stops28h 39m
Wed 11/46:25 am -
2 stops27h 06m
Deal found 8/26![Multiple Airlines logo]()
$949
This Trip.com deal was found by Cheapflights users on 8/29. 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.
Sun 9/276:08 am -
2 stops34h 52m
Sun 10/45:25 am -
2 stops27h 05m
Deal found 8/29![Multiple Airlines logo]()
$950
This deal was found by Cheapflights users on 8/26. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/287:55 pm -
1 stop19h 15m
Mon 11/93:00 am -
1 stop24h 20m
Deal found 8/26![Emirates logo]()
$953
This Trip.com deal was found by Cheapflights users on 8/27. 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.
Sun 11/16:05 am -
2 stops33h 40m
Tue 12/85:10 am -
2 stops30h 05m
Deal found 8/27![Multiple Airlines logo]()
$967
This Trip.com deal was found by Cheapflights users on 8/28. 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 10/196:05 am -
2 stops49h 45m
Thu 11/126:25 am -
2 stops26h 39m
Deal found 8/28![Multiple Airlines logo]()
$980
This IEagle deal was found by Cheapflights users on 8/26. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/17:35 pm -
1 stop39h 30m
Fri 10/211:40 am -
1 stop39h 10m
Deal found 8/26![Emirates logo]()
$984
Best flights from George Bush Intcntl to KarachiDiscover carefully curated flight deals from George Bush Intcntl to Karachi that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 29, 2026.
Discover carefully curated flight deals from George Bush Intcntl to Karachi that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 29, 2026.
This Turkish Airlines deal was found by Cheapflights users on 8/26. 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.
Wed 11/189:00 pm -
1 stop24h 45m
Fri 12/186:05 am -
1 stop24h 00m
Deal found 8/26![Turkish Airlines logo]()
$1,073
This Emirates deal was found by Cheapflights users on 8/28. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/47:10 pm -
1 stop19h 00m
Mon 2/811:55 pm -
1 stop27h 25m
Deal found 8/28![Emirates logo]()
$1,089
This Etihad Airways deal was found by Cheapflights users on 8/27. 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 10/2011:27 am -
2 stops32h 13m
Mon 11/239:25 pm -
2 stops30h 37m
Deal found 8/27![Multiple Airlines logo]()
$1,093
This Etihad Airways deal was found by Cheapflights users on 8/26. 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 2/411:50 am -
2 stops30h 40m
Mon 2/86:25 am -
2 stops45h 23m
Deal found 8/26![Etihad Airways logo]()
$1,099
This Qatar Airways deal was found by Cheapflights users on 8/28. 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.
Mon 2/1510:00 am -
2 stops28h 35m
Thu 2/184:20 am -
2 stops30h 43m
Deal found 8/28![Qatar Airways logo]()
$1,331
This Etihad Airways deal was found by Cheapflights users on 8/25. 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 1/177:34 am -
2 stops23h 01m
Tue 2/169:25 pm -
2 stops34h 19m
Deal found 8/25![Multiple Airlines logo]()
$1,099
This Emirates deal was found by Cheapflights users on 8/28. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/117:35 pm -
1 stop29h 10m
Thu 1/213:30 am -
1 stop23h 50m
Deal found 8/28![Emirates logo]()
$1,153
This Etihad Airways deal was found by Cheapflights users on 8/25. 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 9/2511:00 am -
2 stops32h 40m
Sat 10/106:35 am -
2 stops28h 01m
Deal found 8/25![Multiple Airlines logo]()
$1,120
This Etihad Airways deal was found by Cheapflights users on 8/25. 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 10/92:41 pm -
2 stops28h 59m
Sat 12/199:25 pm -
2 stops31h 44m
Deal found 8/25![Multiple Airlines logo]()
$1,127
This Turkish Airlines deal was found by Cheapflights users on 8/26. 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.
Sun 11/229:00 pm -
1 stop48h 45m
Thu 1/146:05 am -
1 stop24h 00m
Deal found 8/26![Turkish Airlines logo]()
$1,398
This Etihad Airways deal was found by Cheapflights users on 8/28. 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 12/87:37 am -
2 stops22h 58m
Sun 1/315:10 am -
2 stops29h 49m
Deal found 8/28![Multiple Airlines logo]()
$1,239
This Etihad Airways deal was found by Cheapflights users on 8/26. 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.
Wed 1/611:50 am -
2 stops36h 10m
Wed 1/139:25 pm -
2 stops30h 08m
Deal found 8/26![Multiple Airlines logo]()
$1,275
Last-minute flights from George Bush Intcntl to KarachiDiscover last-minute flight deals from George Bush Intcntl to Karachi. Data last updated August 29, 2026 and is based on user searches.
Discover last-minute flight deals from George Bush Intcntl to Karachi. Data last updated August 29, 2026 and is based on user searches.
This Justfly.com deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/306:15 pm -
1 stop21h 30m
Tue 9/153:50 am -
1 stop22h 05m
Deal found 8/24![Qatar Airways logo]()
$1,025
This IEagle deal was found by Cheapflights users on 8/26. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/17:35 pm -
1 stop39h 30m
Fri 10/211:40 am -
1 stop39h 10m
Deal found 8/26![Emirates logo]()
$984
This oojo deal was found by Cheapflights users on 8/27. 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.
Thu 9/36:15 pm -
1 stop21h 30m
Wed 9/93:50 am -
1 stop22h 05m
Deal found 8/27![Qatar Airways logo]()
$1,021
This oojo deal was found by Cheapflights users on 8/27. 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.
Mon 9/77:35 pm -
1 stop41h 20m
Mon 9/144:40 pm -
1 stop34h 25m
Deal found 8/27![Emirates logo]()
$1,002
This IEagle deal was found by Cheapflights users on 8/26. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/157:35 pm -
1 stop29h 05m
Mon 9/2810:55 pm -
1 stop28h 10m
Deal found 8/26![Emirates logo]()
$985
This Trip.com deal was found by Cheapflights users on 8/26. 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.
Sat 9/196:08 am -
2 stops34h 52m
Thu 12/106:25 am -
2 stops24h 44m
Deal found 8/26![Multiple Airlines logo]()
$1,001
This Trip.com deal was found by Cheapflights users on 8/25. 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 9/236:28 am -
2 stops34h 32m
Wed 10/76:35 am -
3 stops40h 40m
Deal found 8/25![Multiple Airlines logo]()
$930
This IEagle deal was found by Cheapflights users on 8/25. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/246:15 pm -
1 stop21h 30m
Wed 10/73:50 am -
1 stop22h 05m
Deal found 8/25![Qatar Airways logo]()
$996
This Trip.com deal was found by Cheapflights users on 8/29. 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.
Sun 9/276:08 am -
2 stops34h 52m
Sun 10/45:25 am -
2 stops27h 05m
Deal found 8/29![Multiple Airlines logo]()
$950
This IEagle deal was found by Cheapflights users on 8/28. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/286:15 pm -
1 stop21h 30m
Sun 10/43:50 am -
1 stop22h 05m
Deal found 8/28![Qatar Airways logo]()
$997
This Trip.com deal was found by Cheapflights users on 8/26. 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 9/306:28 am -
2 stops42h 42m
Sat 10/106:35 am -
2 stops25h 34m
Deal found 8/26![Multiple Airlines logo]()
$929
One-way flights from George Bush Intcntl to KarachiSearch for one-way flight options from George Bush Intcntl to Karachi. Find affordable one-way fares based on user searches. Data last updated August 29, 2026.
Search for one-way flight options from George Bush Intcntl to Karachi. Find affordable one-way fares based on user searches. Data last updated August 29, 2026.
This Trip.com deal was found by Cheapflights users on 8/25. 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 9/296:28 am -
2 stops37h 12m
Deal found 8/25![Multiple Airlines logo]()
$409
This Trip.com deal was found by Cheapflights users on 8/25. 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.
Thu 9/246:08 am -
2 stops43h 02m
Deal found 8/25![Multiple Airlines logo]()
$416
This Trip.com deal was found by Cheapflights users on 8/27. 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.
Sun 9/276:08 am -
2 stops37h 32m
Deal found 8/27![Multiple Airlines logo]()
$420
This Trip.com deal was found by Cheapflights users on 8/28. 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 10/136:05 am -
2 stops34h 55m
Deal found 8/28![Multiple Airlines logo]()
$431
This Trip.com deal was found by Cheapflights users on 8/25. 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 9/96:28 am -
2 stops42h 42m
Deal found 8/25![Multiple Airlines logo]()
$436
This Trip.com deal was found by Cheapflights users on 8/26. 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.
Sat 9/266:08 am -
2 stops34h 52m
Deal found 8/26![Multiple Airlines logo]()
$451
This Trip.com deal was found by Cheapflights users on 8/25. 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.
Sat 9/196:08 am -
2 stops37h 32m
Deal found 8/25![Multiple Airlines logo]()
$458
This Kiwi.com deal was found by Cheapflights users on 8/27. 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 10/1412:07 pm -
2 stops28h 53m
Deal found 8/27![Multiple Airlines logo]()
$465
This Kiwi.com deal was found by Cheapflights users on 8/28. 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 9/229:04 pm -
2 stops43h 56m
Deal found 8/28![Multiple Airlines logo]()
$472
Find flight deals from George Bush Intcntl to Karachi
Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) to Karachi (KHI). 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 29, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $929 (Trip.com) |
One-way from | $409 (Trip.com) |
Popular in | June |
Cheapest in | February |
Average price | $1,088 |
Cheapflights Fare Finder
Customize your flight search to find flights from George Bush Intcntl to Karachi 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 7,457,451 searches. Data last updated August 29, 2026.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Karachi that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HoustonKarachi
IAH Houston George Bush Intcntl - KHI Karachi Quaid-E-Azam Intl
IAHKHI
Houston George Bush Intcntl
Wed 11/18
9:00 pm-8:45 am
1 stop24h 45m
Karachi Quaid-E-Azam Intl
Fri 12/18
6:05 am-7:05 pm
1 stop24h 00m
$1,073
Quickest round-trip
HoustonKarachi
IAH Houston George Bush Intcntl - KHI Karachi Quaid-E-Azam Intl
IAHKHI
Houston George Bush Intcntl
Thu 2/4
7:10 pm-1:10 am
1 stop19h 00m
Karachi Quaid-E-Azam Intl
Mon 2/8
11:55 pm-4:20 pm
1 stop27h 25m
$1,089
HoustonKarachi
IAH Houston George Bush Intcntl - KHI Karachi Quaid-E-Azam Intl
IAHKHI
Houston George Bush Intcntl
Tue 10/20
11:27 am-5:40 am
2 stops32h 13m
Karachi Quaid-E-Azam Intl
Mon 11/23
9:25 pm-5:02 pm
2 stops30h 37m
$1,093
HoustonKarachi
IAH Houston George Bush Intcntl - KHI Karachi Quaid-E-Azam Intl
IAHKHI
Houston George Bush Intcntl
Thu 2/4
11:50 am-5:30 am
2 stops30h 40m
Karachi Quaid-E-Azam Intl
Mon 2/8
6:25 am-4:48 pm
2 stops45h 23m
$1,099
HoustonKarachi
IAH Houston George Bush Intcntl - KHI Karachi Quaid-E-Azam Intl
IAHKHI
Houston George Bush Intcntl
Sun 1/17
7:34 am-5:35 pm
2 stops23h 01m
Karachi Quaid-E-Azam Intl
Tue 2/16
9:25 pm-8:44 pm
2 stops34h 19m
$1,099
HoustonKarachi
IAH Houston George Bush Intcntl - KHI Karachi Quaid-E-Azam Intl
IAHKHI
Houston George Bush Intcntl
Fri 9/25
11:00 am-5:40 am
2 stops32h 40m
Karachi Quaid-E-Azam Intl
Sat 10/10
6:35 am-12:36 am
2 stops28h 01m
$1,120
HoustonKarachi
IAH Houston George Bush Intcntl - KHI Karachi Quaid-E-Azam Intl
IAHKHI
Houston George Bush Intcntl
Fri 10/9
2:41 pm-5:40 am
2 stops28h 59m
Karachi Quaid-E-Azam Intl
Sat 12/19
9:25 pm-6:09 pm
2 stops31h 44m
$1,127
HoustonKarachi
IAH Houston George Bush Intcntl - KHI Karachi Quaid-E-Azam Intl
IAHKHI
Houston George Bush Intcntl
Fri 9/11
7:35 pm-10:45 am
1 stop29h 10m
Karachi Quaid-E-Azam Intl
Thu 1/21
3:30 am-4:20 pm
1 stop23h 50m
$1,153
HoustonKarachi
IAH Houston George Bush Intcntl - KHI Karachi Quaid-E-Azam Intl
IAHKHI
Houston George Bush Intcntl
Tue 12/8
7:37 am-5:35 pm
2 stops22h 58m
Karachi Quaid-E-Azam Intl
Sun 1/31
5:10 am-11:59 pm
2 stops29h 49m
$1,239
HoustonKarachi
IAH Houston George Bush Intcntl - KHI Karachi Quaid-E-Azam Intl
IAHKHI
Houston George Bush Intcntl
Wed 1/6
11:50 am-11:00 am
2 stops36h 10m
Karachi Quaid-E-Azam Intl
Wed 1/13
9:25 pm-4:33 pm
2 stops30h 08m
$1,275
Showing 1-10 of 24 resultsSorted by cheapest first
Compare providers for flights from George Bush Intcntl to Karachi
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 Karachi in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy- | Trust Score*1 star | |
| 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 |
- Most accurate provider: When it comes to deals on Houston George Bush Intcntl Airport-Karachi 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-Karachi flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Houston George Bush Intcntl Airport-Karachi flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Houston George Bush Intcntl Airport-Karachi 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-Karachi 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 Karachi
Have a flexible travel schedule? Discover the best time to fly to Karachi from George Bush Intcntl with our price prediction graph.
IAH-KHI
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 Karachi
Prices
More
How far ahead should I book a flight from Houston George Bush Intcntl Airport to Karachi?
The best time to book flights from Houston George Bush Intcntl Airport to Karachi is 59 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 Karachi?
Currently, February is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Karachi (average of $901). Flying from Houston George Bush Intcntl Airport to Karachi in June is currently the most expensive (average of $1,578). 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 Karachi?
Airfare is typical for this route at the moment.
Houston George Bush Intcntl Airport to Karachi flights typically cost between $880 and $997 in September.The cheapest round-trip price found within the last 5 days was $929 on Multiple Airlines (Sep 30-Oct 10).
What’s the top layover airport for flights from Houston George Bush Intcntl Airport to Karachi?
Share of 1-stop round-trip flights from Houston George Bush Intcntl Airport to Karachi chosen by Cheapflights users in the past 12 months, using the same layover each way.
Istanbul (IST) – chosen by Cheapflights users on 39% of 1-stop itineraries from Houston George Bush Intcntl Airport to Karachi on Cheapflights.
What’s the cheapest layover airport for flights from Houston George Bush Intcntl Airport to Karachi?
Average round-trip fare for 1-stop flights from Houston George Bush Intcntl Airport to Karachi, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Istanbul (IST) is the most affordable 1-stop option, with an average round-trip price of $909.
What’s the fastest layover option from Houston George Bush Intcntl Airport to Karachi?
Shortest average travel time for 1-stop one-way flights from Houston George Bush Intcntl Airport to Karachi, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Istanbul (IST) have the shortest average one-way travel time for 1-stop routes: 21h 06m.
Which airport typically offers the quickest layover for flights from Houston George Bush Intcntl Airport to Karachi?
Average layover duration for 1-stop one-way flights from Houston George Bush Intcntl Airport to Karachi, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Istanbul (IST) offer the fastest connection on this route, with an average layover time of 4h 11m.
Reviews of airlines servicing Karachi
Get insights into the airlines that provide service to Karachi. 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 Karachi. Reviews last updated August 29, 2026.
Get a feel of what it's like to fly with Emirates,Qatar Airways, andTurkish Airlines from Houston George Bush Intcntl Airport to Karachi by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.1
Boarding
8.2
Entertainment
8.2
Comfort
8.0
Food
7.9
Crew
8.4
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SFO - DXB
Overall
8.1
Boarding
8.2
Entertainment
8.2
Comfort
8.0
Food
7.9
Crew
8.4
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SFO - DXB
Overall
8.1
Boarding
8.2
Entertainment
8.2
Comfort
8.0
Food
7.9
Crew
8.4
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SFO - DXB
Overall
8.1
Boarding
8.2
Entertainment
8.2
Comfort
8.0
Food
7.9
Crew
8.4
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SFO - DXB
Overall
8.1
Boarding
8.2
Entertainment
8.2
Comfort
8.0
Food
7.9
Crew
8.4
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SFO - DXB
Related info for your journey
Find useful and relevant information for your journey from George Bush Intcntl to Karachi. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Karachi flight routes
Other flight options
Other flights from George Bush Intcntl
Popular flights
Alternative routes for George Bush Intcntl to Karachi
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Karachi by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from George Bush Intcntl to Karachi by cabin class
Find flights from George Bush Intcntl to Karachi, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Karachi
Explore flights to Karachi departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 29, 2026.
George Bush Intcntl and Karachi flights
Browse other George Bush Intcntl and Karachi flight options. Last updated on August 29, 2026.
Other flights from George Bush Intcntl
Browse through other flights departing from George Bush Intcntl. Flights are based on user searches made on Cheapflights and were last updated on August 29, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 4 airlines flying from George Bush Intcntl to Karachi
Discover the top 4 airlines that operate flights from George Bush Intcntl to Karachi. 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 7,457,451 searches. Data last updated August 29, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$782 | Average$980 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$856 | Average$1,154 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$883 | Average$1,050 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$930 | Average$1,203 | FlexibilityNo cancel fee | On-time75% |