What is the cheapest airline that flies from Houston to Karachi Quaid-E-Azam Intl?

Qatar Airways is the most popular carrier operating from Houston to Karachi Quaid-E-Azam Intl

What airlines fly to Karachi?

Turkish Airlines, Qatar Airways and Emirates are the top three most popular airlines that fly to Karachi from Houston according to our data. Turkish Airlines is the first choice among our users, with 36% of people opting to fly with this airline when traveling to Karachi. Keep in mind that there are 4 different airlines that fly to Karachi on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Houston to Karachi Quaid-E-Azam Intl Airport?

Prices for flights from Houston to Karachi Quaid-E-Azam Intl Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Houston to Karachi Quaid-E-Azam Intl Airport?

As of August 2026, there are 4 operators available to choose from for flights from Houston to Karachi Quaid-E-Azam Intl Airport.

How old do you have to be to fly from Houston to Karachi Quaid-E-Azam Intl Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Houston to Karachi Quaid-E-Azam Intl Airport.

What documentation or ID do you need to fly to Karachi Quaid-E-Azam Intl Airport?

The travel and health documents required for your trip to Karachi Quaid-E-Azam Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Karachi Quaid-E-Azam Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$409 Cheap Flights from Houston to Karachi in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Houston to Karachi

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:25 am - 3:00 amIAH Houston George Bush Intcntl-KHI Karachi Quaid-E-Azam Intl

34h 35m3 stops Denver Intl Atlanta Hartsfield-Jackson Abu Dhabi Zayed Intl

5:25 am - 10:23 pmKHI Karachi Quaid-E-Azam Intl-IAH Houston George Bush Intcntl

26h 58m2 stops Abu Dhabi Zayed Intl Atlanta Hartsfield-Jackson

$943Multiple Airlines

Wed, Oct 7 - Thu, Oct 22

6:28 am - 3:00 amIAH Houston George Bush Intcntl-KHI Karachi Quaid-E-Azam Intl

34h 32m2 stops Atlanta Hartsfield-Jackson Abu Dhabi Zayed Intl

5:25 am - 3:17 pmKHI Karachi Quaid-E-Azam Intl-IAH Houston George Bush Intcntl

43h 52m3 stops Abu Dhabi Zayed Intl Atlanta Hartsfield-Jackson Fort Lauderdale

$946Multiple Airlines

Tue, Sep 22 - Mon, Sep 28

7:35 pm - 9:05 pmIAH Houston George Bush Intcntl-KHI Karachi Quaid-E-Azam Intl

39h 30m1 stop Dubai Intl

3:30 am - 4:20 pmKHI Karachi Quaid-E-Azam Intl-IAH Houston George Bush Intcntl

23h 50m1 stop Dubai Intl

$984Emirates

Mon, Sep 7 - Sun, Dec 6

7:35 pm - 10:45 amIAH Houston George Bush Intcntl-KHI Karachi Quaid-E-Azam Intl

29h 10m1 stop Dubai Intl

12:15 pm - 4:50 pmKHI Karachi Quaid-E-Azam Intl-IAH Houston George Bush Intcntl

38h 35m1 stop Dubai Intl

$984Emirates

Tue, Sep 1 - Wed, Sep 30

6:15 pm - 1:45 amIAH Houston George Bush Intcntl-KHI Karachi Quaid-E-Azam Intl

21h 30m1 stop Doha Hamad Intl

3:50 am - 3:55 pmKHI Karachi Quaid-E-Azam Intl-IAH Houston George Bush Intcntl

22h 05m1 stop Doha Hamad Intl

$1,031Qatar Airways

Thu, Sep 3 - Thu, Sep 17

6:15 pm - 1:45 amIAH Houston George Bush Intcntl-KHI Karachi Quaid-E-Azam Intl

21h 30m1 stop Doha Hamad Intl

3:50 am - 3:55 pmKHI Karachi Quaid-E-Azam Intl-IAH Houston George Bush Intcntl

22h 05m1 stop Doha Hamad Intl

$1,031Qatar Airways

Wed, Sep 16 - Tue, Sep 22

11:54 am - 5:40 amIAH Houston George Bush Intcntl-KHI Karachi Quaid-E-Azam Intl

31h 46m2 stops New York John F Kennedy Intl Abu Dhabi Zayed Intl

6:35 am - 4:25 pmKHI Karachi Quaid-E-Azam Intl-IAH Houston George Bush Intcntl

43h 50m2 stops Abu Dhabi Zayed Intl New York John F Kennedy Intl

$1,044Etihad Airways

Tue, Sep 1 - Wed, Sep 30

11:48 am - 3:00 amIAH Houston George Bush Intcntl-KHI Karachi Quaid-E-Azam Intl

29h 12m2 stops New York John F Kennedy Intl Abu Dhabi Zayed Intl

9:35 pm - 4:20 pmKHI Karachi Quaid-E-Azam Intl-IAH Houston George Bush Intcntl

52h 45m2 stops Abu Dhabi Zayed Intl New York John F Kennedy Intl

$1,051Etihad Airways

Tue, Sep 22 - Thu, Oct 15

9:00 pm - 8:45 amIAH Houston George Bush Intcntl-KHI Karachi Quaid-E-Azam Intl

24h 45m1 stop Istanbul

9:45 am - 1:10 pmKHI Karachi Quaid-E-Azam Intl-IAH Houston George Bush Intcntl

38h 25m1 stop Istanbul

$1,055Turkish Airlines

Wed, Jan 13 - Wed, Jan 20

2:55 pm - 4:35 amIAH Houston George Bush Intcntl-KHI Karachi Quaid-E-Azam Intl

26h 40m1 stop Istanbul

9:45 am - 1:10 pmKHI Karachi Quaid-E-Azam Intl-IAH Houston George Bush Intcntl

38h 25m1 stop Istanbul

$1,073Turkish Airlines

Thu, Nov 26 - Fri, Dec 25

Cheap last minute flights

Enter your travel dates to find the best prices.

7:10 pm - 10:45 amIAH Houston George Bush Intcntl-KHI Karachi Quaid-E-Azam Intl

29h 35m1 stop Dubai Intl

7:35 pm - 5:05 pmKHI Karachi Quaid-E-Azam Intl-IAH Houston George Bush Intcntl

31h 30m1 stop Dubai Intl

$984Emirates

Mon, Aug 24 - Thu, Sep 3

7:10 pm - 10:40 amIAH Houston George Bush Intcntl-KHI Karachi Quaid-E-Azam Intl

29h 30m1 stop Dubai Intl

12:15 pm - 5:05 pmKHI Karachi Quaid-E-Azam Intl-IAH Houston George Bush Intcntl

38h 50m1 stop Dubai Intl

$984Emirates

Tue, Aug 25 - Wed, Sep 2

7:10 pm - 10:40 amIAH Houston George Bush Intcntl-KHI Karachi Quaid-E-Azam Intl

29h 30m1 stop Dubai Intl

11:55 pm - 5:05 pmKHI Karachi Quaid-E-Azam Intl-IAH Houston George Bush Intcntl

27h 10m1 stop Dubai Intl

$984Emirates

Sun, Aug 23 - Wed, Sep 9

6:15 pm - 7:15 amIAH Houston George Bush Intcntl-KHI Karachi Quaid-E-Azam Intl

27h 00m1 stop Doha Hamad Intl

3:50 am - 3:55 pmKHI Karachi Quaid-E-Azam Intl-IAH Houston George Bush Intcntl

22h 05m1 stop Doha Hamad Intl

$1,031Qatar Airways

Thu, Aug 27 - Mon, Sep 7

7:02 am - 1:45 amIAH Houston George Bush Intcntl-KHI Karachi Quaid-E-Azam Intl

32h 43m2 stops Seattle/Tacoma Intl Doha Hamad Intl

3:50 am - 3:55 pmKHI Karachi Quaid-E-Azam Intl-IAH Houston George Bush Intcntl

22h 05m1 stop Doha Hamad Intl

$1,091Qatar Airways

Sun, Aug 23 - Tue, Sep 8

7:02 am - 1:45 amIAH Houston George Bush Intcntl-KHI Karachi Quaid-E-Azam Intl

32h 43m2 stops Seattle/Tacoma Intl Doha Hamad Intl

10:15 am - 3:55 pmKHI Karachi Quaid-E-Azam Intl-IAH Houston George Bush Intcntl

39h 40m1 stop Doha Hamad Intl

$1,096Qatar Airways

Tue, Aug 25 - Wed, Sep 2

6:07 am - 3:00 amIAH Houston George Bush Intcntl-KHI Karachi Quaid-E-Azam Intl

34h 53m2 stops Chicago O'Hare Intl Abu Dhabi Zayed Intl

9:35 pm - 11:59 pmKHI Karachi Quaid-E-Azam Intl-IAH Houston George Bush Intcntl

36h 24m2 stops Abu Dhabi Zayed Intl Chicago O'Hare Intl

$1,116Etihad Airways

Tue, Aug 25 - Sat, Sep 19

6:15 pm - 7:45 amIAH Houston George Bush Intcntl-KHI Karachi Quaid-E-Azam Intl

27h 30m1 stop Doha Hamad Intl

3:50 am - 11:59 pmKHI Karachi Quaid-E-Azam Intl-IAH Houston George Bush Intcntl

30h 09m2 stops Doha Hamad Intl Seattle/Tacoma Intl

$1,129Multiple Airlines

Tue, Aug 25 - Fri, Sep 18

2:12 pm - 7:15 amIAH Houston George Bush Intcntl-KHI Karachi Quaid-E-Azam Intl

31h 03m2 stops Philadelphia Doha Hamad Intl

10:15 am - 11:59 pmKHI Karachi Quaid-E-Azam Intl-IAH Houston George Bush Intcntl

47h 44m2 stops Doha Hamad Intl Miami

$1,221Multiple Airlines

Sun, Aug 23 - Mon, Sep 7

9:04 am - 6:35 pmIAH Houston George Bush Intcntl-KHI Karachi Quaid-E-Azam Intl

23h 31m2 stops Charlotte Douglas Abu Dhabi Zayed Intl

5:25 am - 3:45 pmKHI Karachi Quaid-E-Azam Intl-IAH Houston George Bush Intcntl

44h 20m2 stops Abu Dhabi Zayed Intl Chicago O'Hare Intl

$1,263Etihad Airways

Thu, Aug 27 - Sun, Aug 30

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Qatar Airways flights from Houston to Karachi

Our best Qatar Airways deals on Houston to Karachi flight tickets

Qatar Airways

Sep 3

IAH6:15 pmHouston George Bush Intcntl

21h 30m

1 stop

KHI1:45 amKarachi Quaid-E-Azam Intl

Sep 9

KHI3:50 amKarachi Quaid-E-Azam Intl

22h 05m

1 stop

IAH3:55 pmHouston George Bush Intcntl

$1,031

Qatar Airways

Sep 10

IAH6:15 pmHouston George Bush Intcntl

21h 30m

1 stop

KHI1:45 amKarachi Quaid-E-Azam Intl

Dec 9

KHI4:20 amKarachi Quaid-E-Azam Intl

21h 55m

1 stop

IAH3:15 pmHouston George Bush Intcntl

$1,033

Qatar Airways

Sep 17

IAH6:15 pmHouston George Bush Intcntl

21h 30m

1 stop

KHI1:45 amKarachi Quaid-E-Azam Intl

Sep 27

KHI3:50 amKarachi Quaid-E-Azam Intl

22h 05m

1 stop

IAH3:55 pmHouston George Bush Intcntl

$1,035

American Airlines flights from Houston to Karachi

Our best American Airlines deals on Houston to Karachi flight tickets

American Airlines

Sep 3

HOU6:14 pmHouston Hobby

27h 01m

2 stops

KHI7:15 amKarachi Quaid-E-Azam Intl

Sep 10

KHI10:15 amKarachi Quaid-E-Azam Intl

37h 10m

2 stops

HOU1:25 pmHouston Hobby

$1,228

American Airlines

Sep 5

HOU6:14 pmHouston Hobby

27h 01m

2 stops

KHI7:15 amKarachi Quaid-E-Azam Intl

Sep 30

KHI10:15 amKarachi Quaid-E-Azam Intl

37h 10m

2 stops

HOU1:25 pmHouston Hobby

$1,268

American Airlines

Sep 4

HOU6:14 pmHouston Hobby

27h 01m

2 stops

KHI7:15 amKarachi Quaid-E-Azam Intl

Sep 26

KHI10:15 amKarachi Quaid-E-Azam Intl

37h 10m

2 stops

HOU1:25 pmHouston Hobby

$1,308

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonKarachi

IAH Houston George Bush Intcntl - KHI Karachi Quaid-E-Azam Intl

IAHKHI

Houston George Bush Intcntl

Wed 10/7

6:25 am-3:00 am

3 stops34h 35m

Karachi Quaid-E-Azam Intl

Thu 10/22

5:25 am-10:23 pm

2 stops26h 58m

$943

HoustonKarachi

IAH Houston George Bush Intcntl - KHI Karachi Quaid-E-Azam Intl

IAHKHI

Houston George Bush Intcntl

Tue 9/22

6:28 am-3:00 am

2 stops34h 32m

Karachi Quaid-E-Azam Intl

Mon 9/28

5:25 am-3:17 pm

3 stops43h 52m

$946

HoustonKarachi

IAH Houston George Bush Intcntl - KHI Karachi Quaid-E-Azam Intl

IAHKHI

Houston George Bush Intcntl

Mon 9/7

7:35 pm-9:05 pm

1 stop39h 30m

Karachi Quaid-E-Azam Intl

Sun 12/6

3:30 am-4:20 pm

1 stop23h 50m

$984

HoustonKarachi

IAH Houston George Bush Intcntl - KHI Karachi Quaid-E-Azam Intl

IAHKHI

Houston George Bush Intcntl

Tue 9/1

7:35 pm-10:45 am

1 stop29h 10m

Karachi Quaid-E-Azam Intl

Wed 9/30

12:15 pm-4:50 pm

1 stop38h 35m

$984

Quickest round-trip

HoustonKarachi

IAH Houston George Bush Intcntl - KHI Karachi Quaid-E-Azam Intl

IAHKHI

Houston George Bush Intcntl

Thu 9/3

6:15 pm-1:45 am

1 stop21h 30m

Karachi Quaid-E-Azam Intl

Thu 9/17

3:50 am-3:55 pm

1 stop22h 05m

$1,031

HoustonKarachi

IAH Houston George Bush Intcntl - KHI Karachi Quaid-E-Azam Intl

IAHKHI

Houston George Bush Intcntl

Wed 9/16

6:15 pm-1:45 am

1 stop21h 30m

Karachi Quaid-E-Azam Intl

Tue 9/22

3:50 am-3:55 pm

1 stop22h 05m

$1,031

HoustonKarachi

IAH Houston George Bush Intcntl - KHI Karachi Quaid-E-Azam Intl

IAHKHI

Houston George Bush Intcntl

Tue 9/1

11:54 am-5:40 am

2 stops31h 46m

Karachi Quaid-E-Azam Intl

Wed 9/30

6:35 am-4:25 pm

2 stops43h 50m

$1,044

HoustonKarachi

IAH Houston George Bush Intcntl - KHI Karachi Quaid-E-Azam Intl

IAHKHI

Houston George Bush Intcntl

Tue 9/22

11:48 am-3:00 am

2 stops29h 12m

Karachi Quaid-E-Azam Intl

Thu 10/15

9:35 pm-4:20 pm

2 stops52h 45m

$1,051

HoustonKarachi

IAH Houston George Bush Intcntl - KHI Karachi Quaid-E-Azam Intl

IAHKHI

Houston George Bush Intcntl

Wed 1/13

9:00 pm-8:45 am

1 stop24h 45m

Karachi Quaid-E-Azam Intl

Wed 1/20

9:45 am-1:10 pm

1 stop38h 25m

$1,055

HoustonKarachi

IAH Houston George Bush Intcntl - KHI Karachi Quaid-E-Azam Intl

IAHKHI

Houston George Bush Intcntl

Thu 11/26

2:55 pm-4:35 am

1 stop26h 40m

Karachi Quaid-E-Azam Intl

Fri 12/25

9:45 am-1:10 pm

1 stop38h 25m

$1,073

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Houston to Karachi

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the typical price of a round-trip flight between Houston and Karachi?

Prices are currently low for flights on this route.

Typical prices usually range from $945 to $1,036.
The lowest price recently found on this route was $943.

What is the cheapest month to fly to Karachi?

If you don’t want to visit Karachi in February, then you should wait until January to fly from Houston, when ticket prices are also cheap, with an average price of $938.

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

You are more likely to see cheaper flights to Karachi from Houston when booking weeks ahead of your departure date. In general, you can expect to find flights to Karachi for around $1,115 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Karachi from Houston for as low as $920 on momondo.

Cheap Houston to Karachi flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston to Karachi

Best Price Found	$409
Fastest flight time	20h 20m
Direct flights	None

The best one-way flight to Karachi from Houston in the past 72 hours is $409. The best round-trip flight deal from Houston to Karachi found on momondo in the last 72 hours is $943.

The fastest flight from Houston to Karachi takes 20h 20m

There are no direct flights from Houston to Karachi. There are no popular flight routes from Houston to Karachi.

Search flight deals

Frequently asked questions about flying from Houston to Karachi

How far is Houston to Karachi Quaid-E-Azam Intl by plane?
The distance between Houston and Karachi Quaid-E-Azam Intl is about 8480.8 mi. In terms of flight time, this usually takes a little over 20h 20m.
When did momondo last update prices for flights from Houston to Karachi Quaid-E-Azam Intl Airport?
Prices for flights from Houston to Karachi Quaid-E-Azam Intl Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Houston to Karachi Quaid-E-Azam Intl Airport?
As of August 2026, there are 4 operators available to choose from for flights from Houston to Karachi Quaid-E-Azam Intl Airport.
How old do you have to be to fly from Houston to Karachi Quaid-E-Azam Intl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Houston to Karachi Quaid-E-Azam Intl Airport.
What documentation or ID do you need to fly to Karachi Quaid-E-Azam Intl Airport?
The travel and health documents required for your trip to Karachi Quaid-E-Azam Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Karachi Quaid-E-Azam Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Houston to Karachi

Compare and see reviews for airlines that fly from Houston to Karachi with momondo

Airline	Rating	Free Cancellation	Price
Turkish Airlines	PriceFrom $771	Free Cancellation	Rating 7.4 4,482 reviews	Search Turkish Airlines flights
Qatar Airways	PriceFrom $856	Free Cancellation	Rating 7.4 3,735 reviews	Search Qatar Airways flights
Emirates	PriceFrom $883	Free Cancellation	Rating 8.1 3,657 reviews	Search Emirates flights
Etihad Airways	PriceFrom $930	Free Cancellation	Rating 7.3 1,507 reviews	Search Etihad Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from Houston to Karachi?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Karachi from Houston.

Can I find flights from Houston to Karachi with flexible booking policies on momondo?

All flight searches from Houston to Karachi on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Houston to Karachi?

momondo provides multiple filters to help you find the best flight to Karachi from Houston. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Houston to Karachi right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Houston to Karachi now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Karachi and let you know when they change.