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George Bush Intcntl

$724+ Cheap flights from Karachi (KHI) 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 5/20. Fares are subject to change and may not be available on all flights or dates of travel.
KHI — IAH
May 24 — May 311
Sun 5/24
Sun 5/31
1 adult, Economy
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Cheap flight deals from Karachi to George Bush Intcntl

Cheapest flights from Karachi to George Bush Intcntl
Explore the most affordable flight options available from Karachi to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2026.

This SAUDIA 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 SAUDIA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/273:15 am
KHI
-
IAH
2 stops30h 40m
Multiple Airlines
Thu 9/34:00 pm
IAH
-
KHI
2 stops29h 30m
Multiple Airlines
Deal found 4/22$973
This SAUDIA 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 SAUDIA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/273:15 am
KHI
-
IAH
2 stops30h 40m
SAUDIA
Thu 7/234:14 pm
IAH
-
KHI
2 stops29h 16m
SAUDIA
Deal found 4/20$974
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/89:35 pm
KHI
-
IAH
2 stops35h 56m
Etihad Airways
Sat 9/2611:45 am
IAH
-
KHI
2 stops37h 25m
Etihad Airways
Deal found 4/22$1,139
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/316:35 am
KHI
-
IAH
2 stops27h 15m
Etihad Airways
Fri 8/710:41 am
IAH
-
KHI
2 stops30h 19m
Etihad Airways
Deal found 4/20$1,144
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/511:55 am
KHI
-
IAH
2 stops39h 43m
Etihad Airways
Fri 9/411:50 am
IAH
-
KHI
2 stops29h 10m
Etihad Airways
Deal found 4/20$1,146
This Trip.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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1912:00 pm
KHI
-
IAH
2 stops37h 10m
Multiple Airlines
Sun 1/34:30 pm
IAH
-
KHI
2 stops31h 00m
Multiple Airlines
Deal found 4/20$1,169
This oojo deal was found by Cheapflights users on 4/23. 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 5/115:25 am
KHI
-
IAH
2 stops45h 04m
Etihad Airways
Thu 5/146:04 am
IAH
-
KHI
2 stops34h 56m
Etihad Airways
Deal found 4/23$1,180
This SAUDIA 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 SAUDIA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/123:15 am
KHI
-
IAH
2 stops30h 16m
SAUDIA
Mon 8/174:00 pm
IAH
-
KHI
2 stops29h 30m
SAUDIA
Deal found 4/22$1,198
This SAUDIA 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 SAUDIA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/73:15 am
KHI
-
IAH
2 stops30h 44m
SAUDIA
Mon 9/74:00 pm
IAH
-
KHI
2 stops29h 30m
SAUDIA
Deal found 4/21$1,199
This SAUDIA 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 SAUDIA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/73:15 am
KHI
-
IAH
2 stops30h 44m
SAUDIA
Mon 8/104:00 pm
IAH
-
KHI
2 stops29h 30m
SAUDIA
Deal found 4/20$1,200
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/289:25 pm
KHI
-
IAH
2 stops30h 16m
Etihad Airways
Wed 11/256:00 am
IAH
-
KHI
2 stops33h 45m
Etihad Airways
Deal found 4/21$1,220
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/119:35 pm
KHI
-
IAH
2 stops28h 54m
Etihad Airways
Mon 6/226:31 pm
IAH
-
KHI
2 stops37h 19m
Etihad Airways
Deal found 4/21$1,229

Find flight deals from Karachi to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from Karachi (KHI) 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 April 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$973
(SAUDIA)

One-way from

$724
(Kiwi.com)

Popular in

August

Cheapest in

February

Average price

$1,474
Provider with most accurate pricing for Karachi Quaid-E-Azam Intl-Houston George Bush Intcntl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Karachi Quaid-E-Azam Intl-Houston George Bush Intcntl flights.
Search Deals
From Karachi Quaid-E-Azam Intl to Houston George Bush Intcntl
Search Deals
One-way flight from Karachi Quaid-E-Azam Intl to Houston George Bush Intcntl
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($83 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Karachi 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 April 24, 2026.
Use the filters below to find and compare flights from Karachi to Houston George Bush Intcntl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KarachiHouston

KHI - IAH

KHIIAH

Karachi Quaid-E-Azam Intl

Tue 5/5

3:20 am-6:00 pm

1 stop24h 40m

Houston George Bush Intcntl

Thu 10/29

6:40 pm-6:55 am

1 stop26h 15m

$1,281
Quickest round-trip

KarachiHouston

KHI - IAH

KHIIAH

Karachi Quaid-E-Azam Intl

Mon 6/22

3:50 am-3:55 pm

1 stop22h 05m

Houston George Bush Intcntl

Mon 1/25

5:40 pm-1:35 am

1 stop20h 55m

$1,322

KarachiHouston

KHI - IAH

KHIIAH

Karachi Quaid-E-Azam Intl

Wed 6/24

3:50 am-3:55 pm

1 stop22h 05m

Houston George Bush Intcntl

Wed 8/5

6:15 pm-7:15 am

1 stop27h 00m

$1,322

KarachiHouston

KHI - IAH

KHIIAH

Karachi Quaid-E-Azam Intl

Fri 6/26

3:50 am-3:55 pm

1 stop22h 05m

Houston George Bush Intcntl

Fri 7/10

6:15 pm-1:45 am

1 stop21h 30m

$1,360

KarachiHouston

KHI - IAH

KHIIAH

Karachi Quaid-E-Azam Intl

Wed 6/10

3:20 am-6:00 pm

1 stop24h 40m

Houston George Bush Intcntl

Tue 8/11

6:02 am-1:45 am

2 stops33h 43m

$1,378

KarachiHouston

KHI - IAH

KHIIAH

Karachi Quaid-E-Azam Intl

Mon 6/29

3:50 am-11:59 pm

2 stops30h 09m

Houston George Bush Intcntl

Tue 7/21

6:15 pm-1:45 am

1 stop21h 30m

$1,387
Cheapest one-way

KarachiHouston

KHI - IAH

KHIIAH

Karachi Quaid-E-Azam Intl

Sun 7/12

3:15 am-12:04 am

2 stops30h 49m

$799

KarachiHouston

KHI - IAH

KHIIAH

Karachi Quaid-E-Azam Intl

Wed 7/8

3:15 am-12:04 am

2 stops30h 49m

$799
Quickest one-way

KarachiHouston

KHI - IAH

KHIIAH

Karachi Quaid-E-Azam Intl

Thu 5/7

3:20 am-6:00 pm

1 stop24h 40m

$835

KarachiHouston

KHI - IAH

KHIIAH

Karachi Quaid-E-Azam Intl

Sat 5/2

3:20 am-6:00 pm

1 stop24h 40m

$835

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/23

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

Compare providers for flights from Karachi 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 Karachi to George Bush Intcntl in April.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Karachi-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 Karachi-Houston George Bush Intcntl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Karachi-Houston George Bush Intcntl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Karachi-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 Karachi-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 Karachi to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Karachi with our price prediction graph.
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 Karachi to Houston George Bush Intcntl Airport

How far ahead should I book a flight from Karachi to Houston George Bush Intcntl Airport?

The price you pay for your flight from Karachi to Houston George Bush Intcntl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 2 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Karachi to Houston George Bush Intcntl Airport?

Currently, February is the cheapest month in which you can book a flight from Karachi to Houston George Bush Intcntl Airport (average of $1,264). Flying from Karachi to Houston George Bush Intcntl Airport in August is currently the most expensive (average of $1,611). 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 Karachi 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 April 24, 2026.
Read through reviews of airlines operating flights from Karachi to Houston George Bush Intcntl Airport, such as Emirates,Qatar Airways, andTurkish Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,562 reviews

Boarding

8.1

Food

7.9

Overall

8.1

Entertainment

8.2

Crew

8.3

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Apr 2026

DXB - MIA

Flight was cancelled due to the war in the Gulf
Emirates
8.1
Very good
3,562 reviews
Emirates
8.1
Very good
3,562 reviews

Boarding

8.1

Food

7.9

Overall

8.1

Entertainment

8.2

Crew

8.3

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Apr 2026

DXB - MIA

Flight was cancelled due to the war in the Gulf
Qatar Airways
7.4
Good
3,727 reviews
Emirates
8.1
Very good
3,562 reviews

Boarding

8.1

Food

7.9

Overall

8.1

Entertainment

8.2

Crew

8.3

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Apr 2026

DXB - MIA

Flight was cancelled due to the war in the Gulf
Turkish Airlines
7.4
Good
4,330 reviews
Emirates
8.1
Very good
3,562 reviews

Boarding

8.1

Food

7.9

Overall

8.1

Entertainment

8.2

Crew

8.3

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Apr 2026

DXB - MIA

Flight was cancelled due to the war in the Gulf
Etihad Airways
7.3
Good
1,436 reviews
Emirates
8.1
Very good
3,562 reviews

Boarding

8.1

Food

7.9

Overall

8.1

Entertainment

8.2

Crew

8.3

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Apr 2026

DXB - MIA

Flight was cancelled due to the war in the Gulf

Related info for your journey

Find useful and relevant information for your journey from Karachi 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.

  • What airport do you fly from for flights from Karachi to Houston George Bush Intcntl?

    Located just 10.7 mi from the city center, Karachi Quaid-E-Azam Intl is the airport most travelers will use when flying to Houston George Bush Intcntl from Karachi. Booking flights from Quaid-E-Azam Intl (KHI) to Houston George Bush Intcntl should be relatively easy as there are 0 daily outbound flights to Houston George Bush Intcntl from 4 different airlines.

  • How long is the flight from Karachi to Houston George Bush Intcntl Airport?

    A quick flight from Karachi to Houston George Bush Intcntl Airport can take about 24h 40m. Qatar Airways provides one of the quickest options available for as low as $1,281. Airlines will cover a distance of 8465 mi.

  • What are the cheapest airlines flying from Karachi to Houston George Bush Intcntl Airport round-trip?

    Our cheapest airline available from Karachi to Houston George Bush Intcntl Airport is Etihad Airways. Our recent data shows that you can find tickets from as low as $1,120 on this airline. Additional options worth looking into are Turkish Airlines and Emirates, starting at $1,135 and $1,186 round-trip. Etihad Airways is currently priced 16% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Karachi to Houston George Bush Intcntl Airport one-way?

    For one-way options, check prices for Etihad Airways. According to our data, you can fly for as low as $582. Users have also found prices from $651 and $679 on Pakistan International Airlines and Qatar Airways, respectively.

  • Where are the most common layover locations when flying from Karachi to Houston George Bush Intcntl Airport?

    The most popular layover on flights from Karachi to Houston George Bush Intcntl Airport is Istanbul.

  • What are some popular things to do or see while on a layover in Istanbul?

    If you're on a layover in Istanbul and looking for things to do, consider visiting Taksim Square, Laleli Camii, or Beyazit Meydani. Taksim Square, Laleli Camii, and Beyazit Meydani are located about 20.8 mi, 21.5 mi, and 21.7 mi, respectively from Istanbul. Travelers can rent a car at Istanbul for an average daily rate of $39 to make sightseeing during their layover a little easier.

  • Where are the least popular layover locations for Karachi to Houston George Bush Intcntl Airport flights?

    Flights departing from Karachi and landing in Houston George Bush Intcntl Airport layover in Dubai least frequently.

  • Can I find deals for flights from Karachi to George Bush Intcntl that include hotel bookings?

    Yes. In addition to deals on Karachi to George Bush Intcntl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Karachi to George Bush Intcntl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Karachi to George Bush Intcntl.

  • Can I find deals for business class flights from Karachi to George Bush Intcntl?

    Yes. Cheapflights offers flight deals from Karachi to George Bush Intcntl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Karachi to Houston George Bush Intcntl Airport?

    Currently, February is the cheapest month in which you can book a flight from Karachi to Houston George Bush Intcntl Airport (average of $1,264). Flying from Karachi to Houston George Bush Intcntl Airport in August is currently the most expensive (average of $1,611). 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.

See more FAQs

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 locations
Katy
The Woodlands
Spring
Montgomery
Tomball
Jersey Village
Humble
Cypress
Conroe

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Alternative routes for Karachi to George Bush Intcntl

See prices for flight routes from nearby airports that may be better suited for you.
Lahore to George Bush Intcntl flights
Islamabad to George Bush Intcntl flights

Top 4 airlines flying from Karachi to George Bush Intcntl

Discover the top 4 airlines that operate flights from Karachi 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 April 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapest$1,120Average$1,183FlexibilityNo cancel feeOn-time75%
Turkish AirlinesCheapest$1,135Average$1,289FlexibilityNo cancel feeOn-time77%
EmiratesCheapest$1,186Average$1,755FlexibilityNo cancel feeOn-time75%
Qatar AirwaysCheapest$1,189Average$1,369FlexibilityNo cancel feeOn-time68%

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