HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Karachi

$557+ 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 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — KHI
Aug 18 — Aug 251
Tue 8/18
Tue 8/25
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Houston 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 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 July 19, 2026.

This oojo deal was found by Cheapflights users on 7/16. 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 8/37:35 pm
IAH
-
KHI
1 stop34h 05m
Emirates
Wed 9/212:15 pm
KHI
-
IAH
1 stop38h 35m
Emirates
Deal found 7/16$996
This oojo deal was found by Cheapflights users on 7/17. 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 7/297:10 pm
IAH
-
KHI
1 stop36h 55m
Emirates
Thu 9/244:40 pm
KHI
-
IAH
1 stop34h 10m
Emirates
Deal found 7/17$997
This oojo deal was found by Cheapflights users on 7/17. 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 8/47:35 pm
IAH
-
KHI
1 stop29h 05m
Emirates
Thu 9/312:15 pm
KHI
-
IAH
1 stop38h 35m
Emirates
Deal found 7/17$998
This oojo deal was found by Cheapflights users on 7/15. 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 7/15$1,001
This oojo deal was found by Cheapflights users on 7/14. 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 8/27:35 pm
IAH
-
KHI
1 stop22h 30m
Emirates
Fri 8/2110:55 pm
KHI
-
IAH
1 stop27h 55m
Emirates
Deal found 7/14$1,005
This Kiwi.com deal was found by Cheapflights users on 7/14. 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 9/89:10 pm
IAH
-
KHI
2 stops36h 05m
Turkish Airlines
Mon 10/55:50 am
KHI
-
IAH
1 stop23h 25m
Turkish Airlines
Deal found 7/14$1,007
This oojo deal was found by Cheapflights users on 7/14. 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 8/136:15 pm
IAH
-
KHI
1 stop21h 30m
Qatar Airways
Tue 9/13:50 am
KHI
-
IAH
1 stop22h 05m
Qatar Airways
Deal found 7/14$1,015
This oojo deal was found by Cheapflights users on 7/15. 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 10/86:15 pm
IAH
-
KHI
1 stop27h 00m
Qatar Airways
Wed 11/184:20 am
KHI
-
IAH
1 stop21h 55m
Qatar Airways
Deal found 7/15$1,016
This oojo deal was found by Cheapflights users on 7/14. 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 8/276:15 pm
IAH
-
KHI
1 stop27h 00m
Qatar Airways
Sun 1/314:20 am
KHI
-
IAH
1 stop22h 00m
Qatar Airways
Deal found 7/14$1,023
This American Airlines deal was found by Cheapflights users on 7/17. 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.
Mon 8/176:14 pm
HOU
-
KHI
2 stops27h 01m
American Airlines
Tue 9/810:15 am
KHI
-
HOU
2 stops37h 10m
American Airlines
Deal found 7/17$1,112
This Ovago deal was found by Cheapflights users on 7/18. 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.
Wed 8/1212:14 pm
HOU
-
KHI
2 stops27h 31m
Qatar Airways
Wed 9/210:15 am
KHI
-
HOU
2 stops39h 11m
Qatar Airways
Deal found 7/18$1,129
This Ovago deal was found by Cheapflights users on 7/16. 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.
Sun 8/98:14 pm
HOU
-
KHI
2 stops25h 01m
Qatar Airways
Wed 9/210:15 am
KHI
-
HOU
2 stops41h 29m
Qatar Airways
Deal found 7/16$1,144

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 July 19, 2026.

Round-trip from

$996
(oojo)

One-way from

$558
(American Airlines)

Popular in

June

Cheapest in

February

Average price

$1,289
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. 22% potential increase in price ($324 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($37 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 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 July 19, 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

Tue 9/8

9:04 am-5:40 am

2 stops34h 36m

Karachi Quaid-E-Azam Intl

Mon 10/5

6:35 am-11:59 pm

2 stops27h 24m

$1,086

HoustonKarachi

IAH - KHI

IAHKHI

Houston George Bush Intcntl

Mon 9/14

11:45 am-3:00 am

2 stops29h 15m

Karachi Quaid-E-Azam Intl

Thu 9/24

6:35 am-11:59 pm

2 stops27h 24m

$1,086

HoustonKarachi

IAH - KHI

IAHKHI

Houston George Bush Intcntl

Wed 9/2

6:07 am-5:40 am

2 stops37h 33m

Karachi Quaid-E-Azam Intl

Sat 10/17

6:35 am-11:59 pm

2 stops27h 24m

$1,086

HoustonKarachi

IAH - KHI

IAHKHI

Houston George Bush Intcntl

Fri 9/4

7:35 pm-9:05 pm

1 stop39h 30m

Karachi Quaid-E-Azam Intl

Fri 12/4

4:25 pm-4:20 pm

1 stop34h 55m

$1,089

HoustonKarachi

IAH - KHI

IAHKHI

Houston George Bush Intcntl

Thu 9/10

7:35 pm-10:40 am

1 stop29h 05m

Karachi Quaid-E-Azam Intl

Tue 9/29

11:55 pm-4:50 pm

1 stop26h 55m

$1,089

HoustonKarachi

IAH - KHI

IAHKHI

Houston George Bush Intcntl

Thu 11/19

7:34 am-5:35 pm

2 stops23h 01m

Karachi Quaid-E-Azam Intl

Thu 12/3

11:55 am-4:48 pm

2 stops39h 53m

$1,093

HoustonKarachi

IAH - KHI

IAHKHI

Houston George Bush Intcntl

Mon 11/23

2:16 pm-5:30 am

2 stops28h 14m

Karachi Quaid-E-Azam Intl

Fri 12/11

5:10 am-8:06 pm

2 stops25h 56m

$1,099

HoustonKarachi

HOU - KHI

HOUKHI

Houston Hobby

Wed 9/2

12:14 pm-1:45 am

2 stops27h 31m

Karachi Quaid-E-Azam Intl

Tue 9/22

10:15 am-1:25 pm

2 stops37h 10m

$1,112

HoustonKarachi

HOU - KHI

HOUKHI

Houston Hobby

Mon 8/17

6:14 pm-7:15 am

2 stops27h 01m

Karachi Quaid-E-Azam Intl

Tue 9/8

10:15 am-1:25 pm

2 stops37h 10m

$1,112

HoustonKarachi

IAH - KHI

IAHKHI

Houston George Bush Intcntl

Thu 9/10

9:10 pm-6:00 am

2 stops46h 50m

Karachi Quaid-E-Azam Intl

Thu 10/1

5:50 am-12:45 pm

1 stop40h 55m

$1,120

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/18

Showing 1-10 of 45 resultsSorted by cheapest first
1
2
3
...
5

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 $900). Flying from Houston to Karachi in June is currently the most expensive (average of $1,552). 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?

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 46 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 July 19, 2026.
Read reviews from past customers who have flown Emirates,Turkish Airlines, andQatar Airways 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
3,630 reviews

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Food

7.9

Crew

8.4

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
3,630 reviews
Emirates
8.1
Very good
3,630 reviews

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Food

7.9

Crew

8.4

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
4,447 reviews
Emirates
8.1
Very good
3,630 reviews

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Food

7.9

Crew

8.4

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
7.3
Good
3,745 reviews
Emirates
8.1
Very good
3,630 reviews

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Food

7.9

Crew

8.4

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
1,481 reviews
Emirates
8.1
Very good
3,630 reviews

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Food

7.9

Crew

8.4

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, American Airlines, 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 $772 on this airline. Additional options worth looking into are Qatar Airways and Emirates, starting at $856 and $890 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 $420 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 $45 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 $23 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 $900). Flying from Houston to Karachi in June is currently the most expensive (average of $1,552). 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

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.

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 July 19, 2026.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$772Average$955FlexibilityNo cancel feeOn-time77%
Qatar AirwaysCheapest$856Average$1,121FlexibilityNo cancel feeOn-time68%
EmiratesCheapest$889Average$1,055FlexibilityNo cancel feeOn-time75%
Etihad AirwaysCheapest$930Average$1,203FlexibilityNo cancel feeOn-time75%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2026 Cheapflights