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$544+ Cheap flights from Karachi (KHI) to Houston

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 10/22. Fares are subject to change and may not be available on all flights or dates of travel.
KHI — HOU
Oct 29 — Nov 51
Wed 10/29
Wed 11/5
1 adult, Economy
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Cheapflights Tip: The best prices from Karachi Quaid-E-Azam Intl to Houston are usually found in February or November, booked 70 days in advance, depart on a Tuesday or Saturday and return on a Thursday

Cheap flight deals from Karachi to Houston

Discover tips and strategies to find the most affordable flight options for your journey from Karachi (KHI) to Houston (HO1). 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 29, 2025.

Round-trip from

$1,191
(Booking.com)

One-way from

$544
(Trip.com)

Popular in

July

Cheapest in

February

Average price

$1,317
From Karachi Quaid-E-Azam Intl to Houston
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One-way flight from Karachi Quaid-E-Azam Intl to Houston
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Highest demand for flights based on searches. 4% potential increase in price ($60 potential increase over avg. RT price).
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Cheapest flight prices on average. 0% potential price decrease ($13 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 Houston

Cheapest flights from Karachi to Houston
Explore the most affordable flight options available from Karachi to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 29, 2025.

This Booking.com deal was found by Cheapflights users on 9/28. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/135:15 amKHI - IAH
2 stops27h 08mMultiple Airlines
Sat 11/110:05 pmIAH - KHI
1 stop20h 40mMultiple Airlines
Deal found 9/28$1,191
This Kiwi.com deal was found by Cheapflights users on 9/28. 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.
Sun 10/126:35 amKHI - IAH
2 stops39h 29mMultiple Airlines
Sun 11/29:05 pmIAH - KHI
1 stop20h 40mMultiple Airlines
Deal found 9/28$1,192
This Kiwi.com deal was found by Cheapflights users on 9/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/126:35 amKHI - IAH
2 stops25h 48mMultiple Airlines
Thu 11/69:05 pmIAH - KHI
1 stop20h 40mMultiple Airlines
Deal found 9/29$1,194
This Kiwi.com deal was found by Cheapflights users on 9/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/119:35 pmKHI - IAH
2 stops36h 21mMultiple Airlines
Sun 11/99:05 pmIAH - KHI
1 stop20h 40mMultiple Airlines
Deal found 9/29$1,196
This Kiwi.com deal was found by Cheapflights users on 9/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/266:25 amKHI - IAH
2 stops25h 58mMultiple Airlines
Fri 10/3110:05 pmIAH - KHI
1 stop20h 40mMultiple Airlines
Deal found 9/29$1,199
This Kiwi.com deal was found by Cheapflights users on 9/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/126:35 amKHI - IAH
2 stops25h 48mMultiple Airlines
Sun 11/99:05 pmIAH - KHI
1 stop20h 40mMultiple Airlines
Deal found 9/29$1,203
This Etihad Airways deal was found by Cheapflights users on 9/28. 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.
Mon 9/298:35 pmKHI - IAH
2 stops31h 34mMultiple Airlines
Sun 11/25:00 amIAH - KHI
2 stops24h 35mMultiple Airlines
Deal found 9/28$1,205
This Etihad Airways deal was found by Cheapflights users on 9/28. 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.
Thu 11/209:25 pmKHI - IAH
2 stops37h 02mMultiple Airlines
Mon 1/56:29 amIAH - KHI
2 stops24h 06mMultiple Airlines
Deal found 9/28$1,206
This Booking.com deal was found by Cheapflights users on 9/28. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/155:15 amKHI - IAH
3 stops42h 27mMultiple Airlines
Fri 10/3110:05 pmIAH - KHI
1 stop20h 40mMultiple Airlines
Deal found 9/28$1,210
This Kiwi.com deal was found by Cheapflights users on 9/28. 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.
Sun 10/126:35 amKHI - IAH
2 stops39h 29mMultiple Airlines
Sat 11/110:05 pmIAH - KHI
1 stop20h 40mMultiple Airlines
Deal found 9/28$1,214
This Booking.com deal was found by Cheapflights users on 9/28. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/136:35 amKHI - IAH
2 stops25h 48mMultiple Airlines
Fri 10/316:35 amIAH - KHI
3 stops34h 10mMultiple Airlines
Deal found 9/28$1,216
This Kiwi.com deal was found by Cheapflights users on 9/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/119:35 pmKHI - IAH
2 stops36h 21mMultiple Airlines
Fri 11/79:05 pmIAH - KHI
1 stop20h 40mMultiple Airlines
Deal found 9/29$1,218

Cheapflights Fare Finder

 
Customize your flight search to find flights from Karachi to Houston 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 29, 2025.
Use the filters below to find and compare flights from Karachi to Houston that are best for you.

Fly from

Karachi

Fly to

Houston

Route

Depart

Return

Price

KarachiHouston

KHI - IAH

KHIIAH

Karachi Quaid-E-Azam Intl

Thu 11/20

9:25 pm-11:27 pm

2 stops37h 02m

Houston George Bush Intcntl

Mon 1/5

6:29 am-5:35 pm

2 stops24h 06m

$1,206

KarachiHouston

KHI - IAH

KHIIAH

Karachi Quaid-E-Azam Intl

Sun 10/12

6:35 am-12:04 pm

2 stops39h 29m

Houston George Bush Intcntl

Sat 11/1

10:05 pm-4:45 am

1 stop20h 40m

$1,214

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

$1,269

KarachiHouston

KHI - IAH

KHIIAH

Karachi Quaid-E-Azam Intl

Sun 10/19

3:50 am-3:50 pm

1 stop22h 00m

Houston George Bush Intcntl

Wed 2/4

5:45 pm-1:35 am

1 stop20h 50m

$1,280

KarachiHouston

KHI - IAH

KHIIAH

Karachi Quaid-E-Azam Intl

Wed 12/3

6:15 am-7:10 pm

1 stop23h 55m

Houston George Bush Intcntl

Sun 5/10

9:10 pm-4:20 am

1 stop21h 10m

$1,288

KarachiHouston

KHI - IAH

KHIIAH

Karachi Quaid-E-Azam Intl

Tue 10/21

3:50 am-3:50 pm

1 stop22h 00m

Houston George Bush Intcntl

Tue 11/4

5:45 pm-1:35 am

1 stop20h 50m

$1,290

KarachiHouston

KHI - IAH

KHIIAH

Karachi Quaid-E-Azam Intl

Fri 11/21

9:25 pm-5:55 pm

2 stops31h 30m

Houston George Bush Intcntl

Sat 12/27

6:29 am-5:35 pm

2 stops24h 06m

$1,301

KarachiHouston

KHI - IAH

KHIIAH

Karachi Quaid-E-Azam Intl

Thu 10/23

3:50 am-3:50 pm

1 stop22h 00m

Houston George Bush Intcntl

Mon 11/10

5:45 pm-1:35 am

1 stop20h 50m

$1,310

KarachiHouston

KHI - IAH

KHIIAH

Karachi Quaid-E-Azam Intl

Fri 10/17

3:50 am-3:50 pm

1 stop22h 00m

Houston George Bush Intcntl

Fri 11/7

5:45 pm-6:55 am

1 stop26h 10m

$1,330

KarachiHouston

KHI - IAH

KHIIAH

Karachi Quaid-E-Azam Intl

Fri 10/10

3:50 am-3:50 pm

1 stop22h 00m

Houston George Bush Intcntl

Sat 11/8

5:45 pm-6:55 am

1 stop26h 10m

$1,330

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/28

Showing 1-10 of 38 results
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Best time to book a flight from Karachi to Houston

Have a flexible travel schedule? Discover the best time to fly to Houston 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

How far ahead should I book a flight from Karachi to Houston?

Use this chart to determine the optimal time to book a round-trip flight from Karachi to Houston. Price data was last updated on September 26, 2025.

To ensure you get the cheapest price possible for a flight from Karachi to Houston, you should look to book at least 70 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Karachi to Houston?

Currently, September is the cheapest month in which you can book a flight from Karachi to Houston (average of $230). Flying from Karachi to Houston in March is currently the most expensive (average of $330). 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?

Reviews of airlines servicing Houston

Get insights into the airlines that provide service to Houston. 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 Houston. Reviews last updated September 29, 2025.
Read through reviews of airlines operating flights from Karachi to Houston, 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
3,353 reviews

Crew

8.3

Food

7.9

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Overall

8.1

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
3,353 reviews
Emirates
8.1
Very good
3,353 reviews

Crew

8.3

Food

7.9

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Overall

8.1

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
3,635 reviews
Emirates
8.1
Very good
3,353 reviews

Crew

8.3

Food

7.9

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Overall

8.1

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
1,265 reviews
Emirates
8.1
Very good
3,353 reviews

Crew

8.3

Food

7.9

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Overall

8.1

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
3,980 reviews
Emirates
8.1
Very good
3,353 reviews

Crew

8.3

Food

7.9

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Overall

8.1

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
3,353 reviews

Crew

8.3

Food

7.9

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Overall

8.1

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 Houston. 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?

    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 from Karachi. Booking flights from Quaid-E-Azam Intl (KHI) to Houston should be relatively easy as there are 0 daily outbound flights to Houston from 5 different airlines.

  • How long is the flight from Karachi to Houston?

    For as low as $1,280, Turkish Airlines can have you in Houston from Karachi in 22h. The distance from Karachi to Houston is about 8465 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Karachi to Houston round-trip?

    Currently priced at $1,046, Emirates will fly you from Karachi to Houston and back. In addition to Emirates, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Etihad Airways and Turkish Airlines - these airlines can fly you to your destination from $1,066 and $1,159, respectively. Emirates is 21% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Karachi to Houston one-way?

    The cheapest airline one-way is Turkish Airlines, with whom users have recently found tickets for as low as $803. However, be on the lookout for offers from Qatar Airways and American Airlines, as they are both options that can get you from Karachi to Houston for a low price.

  • Where are the most common layover locations when flying from Karachi to Houston?

    Of the flights from Karachi to Houston that have layovers, most of them stop in Istanbul. Dubai sees the next most layovers on Karachi to Houston flights.

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

    The majority of Istanbul visitors spend their time at Taksim Square, Beyazit Meydani, and Laleli Camii. Those on a layover in Istanbul interested in visiting Taksim Square, Beyazit Meydani, or Laleli Camii can do so by traveling 20.8 mi, 21.7 mi, and 21.5 mi, respectively from Istanbul. Those looking to explore during their layover in Istanbul can rent a car from Istanbul for about $42 per day.

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

    Burj Khalifa, Dubai Mall, and Burj Al Arab are the most popular attractions in Dubai if you're in need of something to do during your layover. Burj Khalifa, Dubai Mall, and Burj Al Arab are located about 6.8 mi, 6.5 mi, and 13.6 mi, respectively from Dubai Intl. Those landing in Dubai looking to spend some time exploring during their layover can rent a car for about $24 per day.

  • Where are the least popular layover locations for Karachi to Houston flights?

    Karachi to Houston flights have a layover in Doha the least frequently.

  • Can I find deals for flights from Karachi to Houston that include hotel bookings?

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

  • How can I find direct flights from Karachi to Houston?

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

  • Can I find deals for business class flights from Karachi to Houston?

    Yes. Cheapflights offers flight deals from Karachi to Houston 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?

    Currently, September is the cheapest month in which you can book a flight from Karachi to Houston (average of $230). Flying from Karachi to Houston in March is currently the most expensive (average of $330). 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

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Top 5 airlines flying from Karachi to Houston

Discover the top 5 airlines that operate flights from Karachi to Houston. 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 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
EmiratesCheapest$1,046Average$1,672FlexibilityNo cancel feeOn-time75%
Etihad AirwaysCheapest$1,066Average$1,130FlexibilityNo cancel feeOn-time75%
Turkish AirlinesCheapest$1,159Average$1,278FlexibilityNo cancel feeOn-time77%
Qatar AirwaysCheapest$1,225Average$1,585FlexibilityNo cancel feeOn-time68%
Pakistan International AirlinesCheapest$1,230Average$1,387FlexibilityNo cancel feeOn-time50%

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