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Cheap flights from Houston to Karachi from $442

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston to Karachi departing on 1/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Houston to Karachi

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:05 am - 2:45 am
IAH
-
KHI
33h 40m2 stops
Multiple Airlines Logo
5:10 am - 10:51 pm
KHI
-
IAH
28h 41m2 stops
$873Multiple Airlines
Sun, Feb 1 - Sun, Feb 8
Turkish Airlines Logo
9:05 pm - 4:45 am
IAH
-
KHI
20h 40m1 stop
Turkish Airlines Logo
6:15 am - 7:10 pm
KHI
-
IAH
23h 55m1 stop
$874Turkish Airlines
Wed, Jan 21 - Wed, Feb 4
Turkish Airlines Logo
2:55 pm - 4:45 am
IAH
-
KHI
26h 50m1 stop
Turkish Airlines Logo
6:15 am - 8:10 pm
KHI
-
IAH
23h 55m1 stop
$875Turkish Airlines
Wed, Jan 21 - Thu, Mar 26
Turkish Airlines Logo
9:05 pm - 4:45 am
IAH
-
KHI
20h 40m1 stop
Turkish Airlines Logo
6:15 am - 7:10 pm
KHI
-
IAH
23h 55m1 stop
$884Turkish Airlines
Thu, Jan 22 - Thu, Jan 29
Multiple Airlines Logo
7:50 am - 2:45 am
IAH
-
KHI
31h 55m2 stops
Multiple Airlines Logo
5:10 am - 10:51 pm
KHI
-
IAH
28h 41m2 stops
$890Multiple Airlines
Wed, Jan 28 - Sun, Feb 8
Turkish Airlines Logo
9:05 pm - 4:45 am
IAH
-
KHI
20h 40m1 stop
Turkish Airlines Logo
6:15 am - 7:10 pm
KHI
-
IAH
23h 55m1 stop
$891Turkish Airlines
Thu, Feb 19 - Thu, Mar 5
Turkish Airlines Logo
9:05 pm - 4:45 am
IAH
-
KHI
20h 40m1 stop
Turkish Airlines Logo
5:30 am - 7:10 pm
KHI
-
IAH
23h 40m1 stop
$892Turkish Airlines
Sun, Feb 1 - Tue, Apr 7
American Airlines Logo
4:55 pm - 6:55 am
HOU
-
KHI
27h 00m2 stops
American Airlines Logo
9:30 am - 12:09 pm
KHI
-
HOU
37h 39m2 stops
$1,151American Airlines
Tue, Feb 3 - Tue, Feb 10
Qatar Airways Logo
6:36 pm - 6:55 am
HOU
-
KHI
25h 19m2 stops
Qatar Airways Logo
4:20 am - 12:09 pm
KHI
-
HOU
42h 49m2 stops
$1,152Qatar Airways
Wed, Jan 28 - Sat, Feb 7
Qatar Airways Logo
6:36 pm - 1:35 am
HOU
-
KHI
43h 59m2 stops
Qatar Airways Logo
9:30 am - 12:09 pm
KHI
-
HOU
37h 39m2 stops
$1,157Qatar Airways
Mon, Feb 2 - Tue, Feb 10

Qatar Airways flights from Houston to Karachi

Our best Qatar Airways deals on Houston to Karachi flight tickets
Qatar Airways
Jan 25
IAH5:45 pmHouston George Bush Intcntl
26h 10m
1 stop
KHI6:55 amKarachi Quaid-E-Azam Intl
Feb 1
KHI4:20 amKarachi Quaid-E-Azam Intl
21h 55m
1 stop
IAH3:15 pmHouston George Bush Intcntl
$933
Find similar
Qatar Airways
Mar 1
IAH5:45 pmHouston George Bush Intcntl
26h 10m
1 stop
KHI6:55 amKarachi Quaid-E-Azam Intl
Mar 7
KHI4:20 amKarachi Quaid-E-Azam Intl
21h 55m
1 stop
IAH3:15 pmHouston George Bush Intcntl
$972
Find similar
Qatar Airways
Jan 25
IAH5:45 pmHouston George Bush Intcntl
20h 50m
1 stop
KHI1:35 amKarachi Quaid-E-Azam Intl
Feb 1
KHI9:30 amKarachi Quaid-E-Azam Intl
40h 45m
1 stop
IAH3:15 pmHouston George Bush Intcntl
$974
Find similar

Turkish Airlines flights from Houston to Karachi

Our best Turkish Airlines deals on Houston to Karachi flight tickets
Turkish Airlines
Jan 21
IAH9:05 pmHouston George Bush Intcntl
20h 40m
1 stop
KHI4:45 amKarachi Quaid-E-Azam Intl
Feb 4
KHI6:15 amKarachi Quaid-E-Azam Intl
23h 55m
1 stop
IAH7:10 pmHouston George Bush Intcntl
$874
Find similar
Turkish Airlines
Jan 21
IAH2:55 pmHouston George Bush Intcntl
26h 50m
1 stop
KHI4:45 amKarachi Quaid-E-Azam Intl
Mar 26
KHI6:15 amKarachi Quaid-E-Azam Intl
23h 55m
1 stop
IAH8:10 pmHouston George Bush Intcntl
$875
Find similar
Turkish Airlines
Jan 22
IAH9:05 pmHouston George Bush Intcntl
20h 40m
1 stop
KHI4:45 amKarachi Quaid-E-Azam Intl
Jan 29
KHI6:15 amKarachi Quaid-E-Azam Intl
23h 55m
1 stop
IAH7:10 pmHouston George Bush Intcntl
$884
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated January 7, 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

HoustonKarachi

IAH - KHI

IAHKHI

Houston George Bush Intcntl

Sun 2/1

6:05 am-2:45 am

2 stops33h 40m

Karachi Quaid-E-Azam Intl

Sun 2/8

5:10 am-10:51 pm

2 stops28h 41m

$873

HoustonKarachi

IAH - KHI

IAHKHI

Houston George Bush Intcntl

Wed 1/21

9:05 pm-4:45 am

1 stop20h 40m

Karachi Quaid-E-Azam Intl

Wed 2/4

6:15 am-7:10 pm

1 stop23h 55m

$874

HoustonKarachi

IAH - KHI

IAHKHI

Houston George Bush Intcntl

Wed 1/21

2:55 pm-4:45 am

1 stop26h 50m

Karachi Quaid-E-Azam Intl

Thu 3/26

6:15 am-8:10 pm

1 stop23h 55m

$875

HoustonKarachi

IAH - KHI

IAHKHI

Houston George Bush Intcntl

Thu 1/22

9:05 pm-4:45 am

1 stop20h 40m

Karachi Quaid-E-Azam Intl

Thu 1/29

6:15 am-7:10 pm

1 stop23h 55m

$884

HoustonKarachi

IAH - KHI

IAHKHI

Houston George Bush Intcntl

Wed 1/28

7:50 am-2:45 am

2 stops31h 55m

Karachi Quaid-E-Azam Intl

Sun 2/8

5:10 am-10:51 pm

2 stops28h 41m

$890

HoustonKarachi

IAH - KHI

IAHKHI

Houston George Bush Intcntl

Thu 2/19

9:05 pm-4:45 am

1 stop20h 40m

Karachi Quaid-E-Azam Intl

Thu 3/5

6:15 am-7:10 pm

1 stop23h 55m

$891

HoustonKarachi

IAH - KHI

IAHKHI

Houston George Bush Intcntl

Sun 2/1

9:05 pm-4:45 am

1 stop20h 40m

Karachi Quaid-E-Azam Intl

Tue 4/7

5:30 am-7:10 pm

1 stop23h 40m

$892

HoustonKarachi

HOU - KHI

HOUKHI

Houston Hobby

Tue 2/3

4:55 pm-6:55 am

2 stops27h 00m

Karachi Quaid-E-Azam Intl

Tue 2/10

9:30 am-12:09 pm

2 stops37h 39m

$1,151

HoustonKarachi

HOU - KHI

HOUKHI

Houston Hobby

Wed 1/28

6:36 pm-6:55 am

2 stops25h 19m

Karachi Quaid-E-Azam Intl

Sat 2/7

4:20 am-12:09 pm

2 stops42h 49m

$1,152

HoustonKarachi

HOU - KHI

HOUKHI

Houston Hobby

Mon 2/2

6:36 pm-1:35 am

2 stops43h 59m

Karachi Quaid-E-Azam Intl

Tue 2/10

9:30 am-12:09 pm

2 stops37h 39m

$1,157

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Karachi from

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

What is the cheapest month to fly to Karachi?

If you don’t want to visit Karachi in April, then you should wait until September to fly from Houston, when ticket prices are also cheap, with an average price of $911.

How far in advance should I book a flight 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 $1,120 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 $928 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

Fastest flight time

19h 15m

Direct flights

None
The fastest flight from Houston to Karachi takes 19h 15m
There are no direct flights from Houston to Karachi. There are no popular flight routes from Houston to Karachi.
Search flight deals

  • 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 19h 15m.

  • 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?

  • 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 AirlinesPriceFrom $758Free CancellationRating
7.3
4,150 reviews
Search Turkish Airlines flights
Qatar AirwaysPriceFrom $853Free CancellationRating
7.4
3,701 reviews
Search Qatar Airways flights
EmiratesPriceFrom $905Free CancellationRating
8.1
3,462 reviews
Search Emirates flights
Air CanadaPriceFrom $1,002Free CancellationRating
7.1
10,604 reviews
Search Air Canada flights
Pakistan International AirlinesPriceFrom $1,035Free CancellationRating
6.3
49 reviews
Search Pakistan International Airlines flights
Etihad AirwaysPriceFrom $1,133Free CancellationRating
7.3
1,360 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.

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