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George Bush Intcntl

$578+ 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 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
KHI — IAH
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheapflights Tip: The best prices from Karachi Quaid-E-Azam Intl to Houston George Bush Intcntl are usually found in October or February, booked 53 days in advance, depart on a Friday or Monday and return on a Sunday

Cheap 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 September 11, 2025.

Round-trip from

$1,199
(Kiwi.com)

One-way from

$578
(Kiwi.com)

Popular in

August

Cheapest in

October

Average price

$1,322
From Karachi Quaid-E-Azam Intl to Houston George Bush Intcntl
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One-way flight from Karachi Quaid-E-Azam Intl to Houston George Bush Intcntl
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Highest demand for flights based on searches. 7% potential increase in price ($113 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($23 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find 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 September 11, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/11. 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 9/298:35 pmKHI - IAH
2 stops30h 15mMultiple Airlines
Mon 10/2710:05 pmIAH - KHI
1 stop20h 40mMultiple Airlines
Deal found 9/11$1,199
This Kiwi.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/19:25 pmKHI - IAH
2 stops30h 08mMultiple Airlines
Tue 11/119:05 pmIAH - KHI
1 stop20h 40mMultiple Airlines
Deal found 9/9$1,200
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 10/19:35 pmKHI - IAH
2 stops31h 35mMultiple Airlines
Sun 11/29:05 pmIAH - KHI
1 stop20h 40mMultiple Airlines
Deal found 9/11$1,201
This Kiwi.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/159:35 pmKHI - IAH
2 stops36h 21mMultiple Airlines
Sun 11/29:05 pmIAH - KHI
1 stop20h 40mMultiple Airlines
Deal found 9/9$1,202
This Kiwi.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/109:35 pmKHI - IAH
2 stops28h 36mMultiple Airlines
Sat 11/110:05 pmIAH - KHI
1 stop20h 40mMultiple Airlines
Deal found 9/9$1,204
This Kiwi.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/89:35 pmKHI - IAH
2 stops36h 21mMultiple Airlines
Sun 11/29:05 pmIAH - KHI
1 stop20h 40mMultiple Airlines
Deal found 9/9$1,205
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 9/308:35 pmKHI - IAH
2 stops30h 15mMultiple Airlines
Fri 10/3110:05 pmIAH - KHI
1 stop20h 40mMultiple Airlines
Deal found 9/11$1,207
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 9/298:35 pmKHI - IAH
2 stops30h 15mMultiple Airlines
Sun 11/29:05 pmIAH - KHI
1 stop20h 40mMultiple Airlines
Deal found 9/11$1,208
This Kiwi.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/109:35 pmKHI - IAH
2 stops28h 36mMultiple Airlines
Sat 10/2510:05 pmIAH - KHI
1 stop20h 40mMultiple Airlines
Deal found 9/9$1,209
This Booking.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/85:15 amKHI - IAH
3 stops46h 23mMultiple Airlines
Fri 10/3112:59 pmIAH - KHI
2 stops27h 46mMultiple Airlines
Deal found 9/9$1,214
This Kiwi.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/59:35 pmKHI - IAH
2 stops31h 35mMultiple Airlines
Sat 10/119:00 pmIAH - KHI
1 stop21h 20mMultiple Airlines
Deal found 9/9$1,218
This Etihad Airways deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/188:35 pmKHI - IAH
2 stops36h 45mMultiple Airlines
Fri 11/149:39 amIAH - KHI
2 stops30h 06mMultiple Airlines
Deal found 9/9$1,219

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 September 11, 2025.
Use the filters below to find and compare flights from Karachi to Houston George Bush Intcntl Airport that are best for you.

Fly from

Karachi

Fly to

George Bush Intcntl

Route

Depart

Return

Price

KarachiHouston

KHI - IAH

KHIIAH

Karachi Quaid-E-Azam Intl

Thu 12/25

6:15 am-7:10 pm

1 stop23h 55m

Houston George Bush Intcntl

Thu 1/22

9:05 pm-4:45 am

1 stop20h 40m

$1,251

KarachiHouston

KHI - IAH

KHIIAH

Karachi Quaid-E-Azam Intl

Tue 12/16

6:15 am-1:10 pm

1 stop41h 55m

Houston George Bush Intcntl

Wed 1/14

2:55 pm-4:45 am

1 stop26h 50m

$1,251

KarachiHouston

KHI - IAH

KHIIAH

Karachi Quaid-E-Azam Intl

Thu 10/23

9:35 pm-5:36 pm

2 stops30h 01m

Houston George Bush Intcntl

Thu 12/4

6:16 am-5:35 pm

2 stops24h 19m

$1,256

KarachiHouston

KHI - IAH

KHIIAH

Karachi Quaid-E-Azam Intl

Tue 10/14

3:50 am-3:50 pm

1 stop22h 00m

Houston George Bush Intcntl

Tue 2/10

5:45 pm-6:55 am

1 stop26h 10m

$1,280

KarachiHouston

KHI - IAH

KHIIAH

Karachi Quaid-E-Azam Intl

Wed 10/1

10:15 am-3:50 pm

1 stop39h 35m

Houston George Bush Intcntl

Thu 10/23

6:25 pm-1:45 am

1 stop21h 20m

$1,289

KarachiHouston

KHI - IAH

KHIIAH

Karachi Quaid-E-Azam Intl

Sun 9/28

3:50 am-3:50 pm

1 stop22h 00m

Houston George Bush Intcntl

Sun 11/2

5:45 pm-6:55 am

1 stop26h 10m

$1,310

KarachiHouston

KHI - IAH

KHIIAH

Karachi Quaid-E-Azam Intl

Fri 10/10

5:50 am-7:05 pm

1 stop23h 15m

Houston George Bush Intcntl

Tue 10/14

9:00 pm-4:20 am

1 stop21h 20m

$1,349

KarachiHouston

KHI - IAH

KHIIAH

Karachi Quaid-E-Azam Intl

Tue 10/14

5:50 am-12:40 pm

1 stop40h 50m

Houston George Bush Intcntl

Fri 10/31

10:05 pm-4:45 am

1 stop20h 40m

$1,351

KarachiHouston

KHI - IAH

KHIIAH

Karachi Quaid-E-Azam Intl

Thu 10/30

6:15 am-8:10 pm

1 stop23h 55m

Houston George Bush Intcntl

Tue 11/11

9:05 pm-4:45 am

1 stop20h 40m

$1,351

KarachiHouston

KHI - IAH

KHIIAH

Karachi Quaid-E-Azam Intl

Thu 10/30

9:25 pm-11:56 pm

2 stops36h 31m

$638

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 17 results
1
2

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?

Use this chart to determine the optimal time to book a round-trip flight from Karachi to George Bush Intcntl. Price data was last updated on August 29, 2025.

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 53 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, August is the cheapest month in which you can book a flight from Karachi to Houston George Bush Intcntl Airport (average of $241). Flying from Karachi to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). 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.

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 September 11, 2025.
Read through reviews of airlines operating flights from Karachi to Houston George Bush Intcntl Airport, such as Emirates, Qatar Airways, and Etihad Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,334 reviews

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Crew

8.3

Overall

8.1

Food

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.
Emirates
8.1
Very good
3,334 reviews
Emirates
8.1
Very good
3,334 reviews

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Crew

8.3

Overall

8.1

Food

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.
Qatar Airways
7.4
Good
3,624 reviews
Emirates
8.1
Very good
3,334 reviews

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Crew

8.3

Overall

8.1

Food

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.
Etihad Airways
7.4
Good
1,250 reviews
Emirates
8.1
Very good
3,334 reviews

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Crew

8.3

Overall

8.1

Food

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.
Turkish Airlines
7.3
Good
3,968 reviews
Emirates
8.1
Very good
3,334 reviews

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Crew

8.3

Overall

8.1

Food

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.
Pakistan International Airlines
6.2
Okay
49 reviews
Emirates
8.1
Very good
3,334 reviews

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Crew

8.3

Overall

8.1

Food

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.

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 5 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 22h. Turkish Airlines provides one of the quickest options available for as low as $1,280. Airlines will cover a distance of 8465 mi. This flight may include one or multiple stops.

  • 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 $1,067 on this airline. Additional options worth looking into are Turkish Airlines and Pakistan International Airlines, starting at $1,175 and $1,230 round-trip. Etihad Airways is currently priced 20% below the average price you’ll pay for this route.

  • 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. Dubai sees the second most layovers for non-direct flights flying from Karachi to Houston George Bush Intcntl Airport.

  • 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, Beyazit Meydani, or Laleli Camii. Taksim Square, Beyazit Meydani, and Laleli Camii are located about 20.8 mi, 21.7 mi, and 21.5 mi, respectively from Istanbul. Travelers can rent a car at Istanbul for an average daily rate of $44 to make sightseeing during their layover a little easier.

  • What are some popular points of interest to see during a layover in Dubai?

    If you're on a layover in Dubai and looking for things to do, consider visiting Burj Khalifa, Dubai Mall, or Burj Al Arab. Burj Khalifa, Dubai Mall, and Burj Al Arab can be accessed by traveling approximately 6.8 mi, 6.5 mi, and 13.6 mi, respectively from Dubai Intl. Travelers can rent a car at Dubai Intl for an average daily rate of $25 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 Doha 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, August is the cheapest month in which you can book a flight from Karachi to Houston George Bush Intcntl Airport (average of $241). Flying from Karachi to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). 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
Montgomery
Spring
Jersey Village
Humble
The Woodlands
Conroe
Tomball
Katy
Cypress

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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.
Karachi to Hobby flights
Lahore to Hobby flights
Islamabad to Hobby flights
Lahore to George Bush Intcntl flights
Islamabad to George Bush Intcntl flights

Top 5 airlines flying from Karachi to George Bush Intcntl

Discover the top 5 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapest$1,067Average$1,090FlexibilityNo cancel feeOn-time75%
Turkish AirlinesCheapest$1,175Average$1,276FlexibilityNo cancel feeOn-time77%
Pakistan International AirlinesCheapest$1,230Average$1,387FlexibilityNo cancel feeOn-time50%
Qatar AirwaysCheapest$1,268Average$1,602FlexibilityNo cancel feeOn-time68%
EmiratesCheapest$1,309Average$1,650FlexibilityNo cancel feeOn-time75%

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