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$526+ Cheap flights from Houston 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 8/31. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — KHI
Sep 1 — Sep 81
Tue 9/1
Tue 9/8
1 adult, Economy
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Cheap flight deals from Houston to Karachi

Cheapest flights from Houston to Karachi
Explore the most affordable flight options available from Houston to Karachi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 2, 2026.

This oojo deal was found by Cheapflights users on 7/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/136:15 pm
IAH
-
KHI
1 stop21h 30m
Qatar Airways
Mon 2/84:20 am
KHI
-
IAH
1 stop22h 00m
Qatar Airways
Deal found 7/29$990
This IEagle deal was found by Cheapflights users on 7/28. 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.
Tue 11/107:10 pm
IAH
-
KHI
1 stop26h 50m
Emirates
Thu 12/173:00 am
KHI
-
IAH
1 stop24h 20m
Emirates
Deal found 7/28$992
This IEagle deal was found by Cheapflights users on 8/2. 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 8/107:10 pm
IAH
-
KHI
1 stop29h 35m
Emirates
Mon 8/317:35 pm
KHI
-
IAH
1 stop31h 15m
Emirates
Deal found 8/2$996
This Justfly.com deal was found by Cheapflights users on 7/29. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/66:15 pm
IAH
-
KHI
1 stop21h 30m
Qatar Airways
Mon 10/123:50 am
KHI
-
IAH
1 stop22h 05m
Qatar Airways
Deal found 7/29$1,001
This oojo deal was found by Cheapflights users on 7/30. 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.
Sun 11/17:10 pm
IAH
-
KHI
1 stop33h 15m
Emirates
Tue 12/112:00 pm
KHI
-
IAH
1 stop39h 20m
Emirates
Deal found 7/30$1,004
This oojo deal was found by Cheapflights users on 7/31. 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 9/147:35 pm
IAH
-
KHI
1 stop29h 05m
Emirates
Thu 9/244:40 pm
KHI
-
IAH
1 stop34h 10m
Emirates
Deal found 7/31$1,005
This oojo deal was found by Cheapflights users on 7/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/127:10 pm
IAH
-
KHI
1 stop29h 35m
Emirates
Wed 8/2612:15 pm
KHI
-
IAH
1 stop38h 35m
Emirates
Deal found 7/29$1,008
This oojo deal was found by Cheapflights users on 7/30. 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 11/125:35 pm
IAH
-
KHI
1 stop26h 20m
Qatar Airways
Wed 12/94:20 am
KHI
-
IAH
1 stop22h 00m
Qatar Airways
Deal found 7/30$1,011
This IEagle deal was found by Cheapflights users on 7/28. 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.
Sat 9/126:15 pm
IAH
-
KHI
1 stop27h 00m
Qatar Airways
Tue 10/274:20 am
KHI
-
IAH
1 stop21h 55m
Qatar Airways
Deal found 7/28$1,016
This oojo deal was found by Cheapflights users on 7/31. 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 8/247:10 pm
IAH
-
KHI
1 stop39h 55m
Emirates
Mon 8/3112:15 pm
KHI
-
IAH
1 stop38h 35m
Emirates
Deal found 7/31$1,018
This American Airlines deal was found by Cheapflights users on 7/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:14 pm
HOU
-
KHI
2 stops27h 01m
American Airlines
Tue 9/2910:15 am
KHI
-
HOU
2 stops37h 10m
American Airlines
Deal found 7/29$1,051
This Ovago deal was found by Cheapflights users on 7/28. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/278:14 pm
HOU
-
KHI
2 stops25h 01m
Qatar Airways
Thu 9/310:15 am
KHI
-
HOU
2 stops39h 11m
Qatar Airways
Deal found 7/28$1,063

Find flight deals from Houston to Karachi

Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) 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 2, 2026.

Round-trip from

$990
(oojo)

One-way from

$526
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$1,004
From Houston to Karachi Quaid-E-Azam Intl
Search Deals
One-way flight from Houston to Karachi Quaid-E-Azam Intl
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($333 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($36 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Houston 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 2,558,603 searches. Data last updated August 2, 2026.
Use the filters below to find and compare flights from Houston to Karachi that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonKarachi

IAH - KHI

IAHKHI

Houston George Bush Intcntl

Wed 12/30

7:10 pm-9:05 pm

1 stop38h 55m

Karachi Quaid-E-Azam Intl

Mon 2/1

10:40 pm-4:20 pm

1 stop28h 40m

$1,039

HoustonKarachi

IAH - KHI

IAHKHI

Houston George Bush Intcntl

Sun 11/1

7:10 pm-3:25 pm

1 stop33h 15m

Karachi Quaid-E-Azam Intl

Tue 12/1

12:00 pm-4:20 pm

1 stop39h 20m

$1,039
Quickest round-trip

HoustonKarachi

IAH - KHI

IAHKHI

Houston George Bush Intcntl

Wed 9/30

7:35 pm-4:05 am

1 stop22h 30m

Karachi Quaid-E-Azam Intl

Sun 10/4

11:55 pm-4:50 pm

1 stop26h 55m

$1,089

HoustonKarachi

IAH - KHI

IAHKHI

Houston George Bush Intcntl

Wed 9/30

11:48 am-3:00 am

2 stops29h 12m

Karachi Quaid-E-Azam Intl

Sun 10/4

9:35 pm-4:25 pm

2 stops52h 50m

$1,100

HoustonKarachi

HOU - KHI

HOUKHI

Houston Hobby

Mon 8/17

6:14 pm-7:15 am

2 stops27h 01m

Karachi Quaid-E-Azam Intl

Fri 9/4

10:15 am-3:26 pm

2 stops39h 11m

$1,108

HoustonKarachi

HOU - KHI

HOUKHI

Houston Hobby

Mon 9/14

6:19 pm-7:15 am

2 stops26h 56m

Karachi Quaid-E-Azam Intl

Tue 9/29

10:15 am-1:25 pm

2 stops37h 10m

$1,112

HoustonKarachi

IAH - KHI

IAHKHI

Houston George Bush Intcntl

Tue 11/10

7:37 am-5:35 pm

2 stops22h 58m

Karachi Quaid-E-Azam Intl

Fri 12/18

9:25 pm-1:26 pm

2 stops27h 01m

$1,153

HoustonKarachi

IAH - KHI

IAHKHI

Houston George Bush Intcntl

Thu 11/12

11:44 am-5:30 am

2 stops30h 46m

Karachi Quaid-E-Azam Intl

Sat 12/12

5:10 am-11:59 pm

2 stops29h 49m

$1,153

HoustonKarachi

IAH - KHI

IAHKHI

Houston George Bush Intcntl

Wed 9/30

7:02 am-7:15 am

2 stops38h 13m

Karachi Quaid-E-Azam Intl

Sat 10/3

3:50 am-3:55 pm

1 stop22h 05m

$1,200

HoustonKarachi

IAH - KHI

IAHKHI

Houston George Bush Intcntl

Mon 11/9

11:44 am-5:35 pm

2 stops42h 51m

Karachi Quaid-E-Azam Intl

Mon 1/18

6:25 am-4:48 pm

2 stops45h 23m

$1,201

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/1

Showing 1-10 of 43 resultsSorted by cheapest first
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Best time to book a flight from Houston to Karachi

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

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

Currently, February is the cheapest month in which you can book a flight from Houston to Karachi (average of $899). Flying from Houston to Karachi in June is currently the most expensive (average of $1,553). 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 to Karachi?

Airfare is typical for this route at the moment.
Houston to Karachi flights typically cost between $982 and $1,063 in October.
The cheapest round-trip price found within the last 5 days was $990 on Qatar Airways (Oct 13-Feb 8).

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

The price you pay for your flight from Houston to Karachi 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.

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 2, 2026.
Read reviews from past customers who have flown Emirates,Qatar Airways, andTurkish Airlines from Houston to Karachi. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,637 reviews

Entertainment

8.2

Food

7.9

Crew

8.4

Boarding

8.1

Comfort

8.0

Overall

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SFO - DXB

Business class was too crowded. Flight attendants were too busy, and not attentive. Orders were not delivered and delayed in delivered. Always lines to us restrooms.
Emirates
8.1
Very good
3,637 reviews
Emirates
8.1
Very good
3,637 reviews

Entertainment

8.2

Food

7.9

Crew

8.4

Boarding

8.1

Comfort

8.0

Overall

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SFO - DXB

Business class was too crowded. Flight attendants were too busy, and not attentive. Orders were not delivered and delayed in delivered. Always lines to us restrooms.
Qatar Airways
7.4
Good
3,736 reviews
Emirates
8.1
Very good
3,637 reviews

Entertainment

8.2

Food

7.9

Crew

8.4

Boarding

8.1

Comfort

8.0

Overall

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SFO - DXB

Business class was too crowded. Flight attendants were too busy, and not attentive. Orders were not delivered and delayed in delivered. Always lines to us restrooms.
Turkish Airlines
7.4
Good
4,461 reviews
Emirates
8.1
Very good
3,637 reviews

Entertainment

8.2

Food

7.9

Crew

8.4

Boarding

8.1

Comfort

8.0

Overall

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SFO - DXB

Business class was too crowded. Flight attendants were too busy, and not attentive. Orders were not delivered and delayed in delivered. Always lines to us restrooms.
Etihad Airways
7.3
Good
1,499 reviews
Emirates
8.1
Very good
3,637 reviews

Entertainment

8.2

Food

7.9

Crew

8.4

Boarding

8.1

Comfort

8.0

Overall

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SFO - DXB

Business class was too crowded. Flight attendants were too busy, and not attentive. Orders were not delivered and delayed in delivered. Always lines to us restrooms.

Related info for your journey

Find useful and relevant information for your journey from Houston to Karachi. 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 into for flights to Karachi from Houston?

    If you book a flight to Karachi from Houston, you will be flying to Quaid-E-Azam Intl, which is the city’s only airport. Karachi Quaid-E-Azam Intl (KHI) is located 10.7 mi from the center of Karachi. There are 0 flights from Houston to Quaid-E-Azam Intl per day from 4 different airlines.

  • How long is the flight from Houston to Karachi?

    There are many flights that can get you from Houston to Karachi in 27h 01m. Fly via Emirates, Etihad Airways, or Qatar Airways to get the fastest option. The distance from Houston to Karachi is about 8486 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Our cheapest airline available from Houston to Karachi is Turkish Airlines. Our recent data shows that you can find tickets from as low as $773 on this airline. Additional options worth looking into are Qatar Airways and Emirates, starting at $856 and $889 round-trip. Users have found that Turkish Airlines is 30% cheaper than the other options available to this destination.

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

    One-way options have recently been found by users for as low as $421 on Turkish Airlines. Other airlines that offer cheap prices include Qatar Airways from $457 and American Airlines from $535 one-way.

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

    Most of the time, Houston to Karachi flights that have layovers will stop in Istanbul. Dubai sees the second most layovers for non-direct flights flying from Houston to Karachi.

  • 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, Laleli Camii, and Sultan Ahmet Camii. Those on a layover in Istanbul interested in visiting Taksim Square, Laleli Camii, or Sultan Ahmet Camii can do so by traveling 20.8 mi, 21.5 mi, and 22.3 mi, respectively from Istanbul. Travelers can book a car rental at Istanbul for about $46 per day to make their sightseeing more efficient.

  • 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 can be accessed by traveling approximately 6.8 mi, 6.5 mi, and 13.6 mi, respectively from Dubai Intl. Travelers can book a car rental at Dubai Intl for about $27 per day to make their sightseeing more efficient.

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

    The least popular layover on flights from Houston to Karachi is Doha.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Houston to Karachi 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 Houston to Karachi?

    Currently, February is the cheapest month in which you can book a flight from Houston to Karachi (average of $899). Flying from Houston to Karachi in June is currently the most expensive (average of $1,553). 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 4 airlines flying from Houston to Karachi

Discover the top 4 airlines that operate flights from Houston 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 2,558,603 searches. Data last updated August 2, 2026.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$773Average$961FlexibilityNo cancel feeOn-time77%
Qatar AirwaysCheapest$856Average$1,154FlexibilityNo cancel feeOn-time68%
EmiratesCheapest$889Average$1,056FlexibilityNo cancel feeOn-time75%
Etihad AirwaysCheapest$930Average$1,224FlexibilityNo cancel feeOn-time75%

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