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

Etihad Airways, Qatar Airways, and British Airways are the most popular carriers 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 35% of people opting to fly with this airline when traveling to Karachi. Keep in mind that there are 6 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 April 2026, there are 6 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.

$457 Cheap Flights from Houston to Karachi in 2026

Q: 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 $1,027 to $888. The lowest price recently found on this route was $930.

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

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.

10:06 am - 5:50 pm

IAH

KHI

21h 44m

2 stops

12:05 pm - 2:12 pm

KHI

IAH

36h 07m

2 stops

$930Etihad Airways

Fri, May 1 - Sun, May 31

12:10 pm - 3:00 am

IAH

KHI

52h 50m

2 stops

9:35 pm - 2:31 pm

KHI

IAH

26h 56m

2 stops

$937Etihad Airways

Thu, May 7 - Thu, May 14

6:30 am - 3:00 am

IAH

KHI

34h 30m

2 stops

6:35 am - 2:12 pm

KHI

IAH

41h 37m

2 stops

$938Etihad Airways

Mon, Apr 27 - Tue, Jun 30

10:06 am - 5:40 am

IAH

KHI

33h 34m

2 stops

6:35 am - 2:12 pm

KHI

IAH

41h 37m

2 stops

$945Etihad Airways

Wed, May 13 - Thu, Jul 2

6:30 am - 5:40 am

IAH

KHI

37h 10m

2 stops

6:35 am - 4:42 pm

KHI

IAH

44h 07m

2 stops

$947Etihad Airways

Mon, May 11 - Tue, Sep 1

7:50 pm - 1:45 am

IAH

KHI

19h 55m

1 stop

3:20 am - 5:30 pm

KHI

IAH

24h 10m

1 stop

$955Qatar Airways

Wed, May 6 - Tue, May 12

7:50 pm - 1:45 am

IAH

KHI

19h 55m

1 stop

10:15 am - 5:30 pm

KHI

IAH

41h 15m

1 stop

$957Qatar Airways

Sun, May 3 - Thu, May 14

7:35 pm - 12:50 am

IAH

KHI

19h 15m

1 stop

10:55 pm - 4:50 pm

KHI

IAH

27h 55m

1 stop

$959Emirates

Mon, May 4 - Fri, May 29

4:18 pm - 1:45 am

HOU

KHI

23h 27m

2 stops

10:15 am - 3:45 pm

KHI

HOU

39h 30m

2 stops

$1,157Qatar Airways

Sun, May 3 - Wed, Jun 24

12:42 pm - 1:45 am

HOU

KHI

27h 03m

2 stops

10:15 am - 3:45 pm

KHI

HOU

39h 30m

2 stops

$1,199Qatar Airways

Sat, May 2 - Wed, Jun 24

Etihad Airways flights from Houston to Karachi

Our best Etihad Airways deals on Houston to Karachi flight tickets

Etihad Airways

May 1

IAH10:06 amHouston George Bush Intcntl

21h 44m

2 stops

KHI5:50 pmKarachi Quaid-E-Azam Intl

May 31

KHI12:05 pmKarachi Quaid-E-Azam Intl

36h 07m

2 stops

IAH2:12 pmHouston George Bush Intcntl

$930

Etihad Airways

May 7

IAH12:10 pmHouston George Bush Intcntl

52h 50m

2 stops

KHI3:00 amKarachi Quaid-E-Azam Intl

May 14

KHI9:35 pmKarachi Quaid-E-Azam Intl

26h 56m

2 stops

IAH2:31 pmHouston George Bush Intcntl

$937

Etihad Airways

Apr 27

IAH6:30 amHouston George Bush Intcntl

34h 30m

2 stops

KHI3:00 amKarachi Quaid-E-Azam Intl

Jun 30

KHI6:35 amKarachi Quaid-E-Azam Intl

41h 37m

2 stops

IAH2:12 pmHouston George Bush Intcntl

$938

Emirates flights from Houston to Karachi

Our best Emirates deals on Houston to Karachi flight tickets

Emirates

May 4

IAH7:35 pmHouston George Bush Intcntl

29h 10m

1 stop

KHI10:45 amKarachi Quaid-E-Azam Intl

May 13

KHI12:15 pmKarachi Quaid-E-Azam Intl

38h 35m

1 stop

IAH4:50 pmHouston George Bush Intcntl

$959

Emirates

May 5

IAH7:35 pmHouston George Bush Intcntl

22h 30m

1 stop

KHI4:05 amKarachi Quaid-E-Azam Intl

May 20

KHI4:55 amKarachi Quaid-E-Azam Intl

21h 55m

1 stop

IAH4:50 pmHouston George Bush Intcntl

$960

Emirates

May 4

IAH7:35 pmHouston George Bush Intcntl

19h 15m

1 stop

KHI12:50 amKarachi Quaid-E-Azam Intl

May 28

KHI2:45 amKarachi Quaid-E-Azam Intl

24h 05m

1 stop

IAH4:50 pmHouston George Bush Intcntl

$964

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonKarachi

IAH - KHI

IAHKHI

Houston George Bush Intcntl

Fri 5/1

10:06 am-5:50 pm

2 stops21h 44m

Karachi Quaid-E-Azam Intl

Sun 5/31

12:05 pm-2:12 pm

2 stops36h 07m

$930

HoustonKarachi

IAH - KHI

IAHKHI

Houston George Bush Intcntl

Thu 5/7

12:10 pm-3:00 am

2 stops52h 50m

Karachi Quaid-E-Azam Intl

Thu 5/14

9:35 pm-2:31 pm

2 stops26h 56m

$937

HoustonKarachi

IAH - KHI

IAHKHI

Houston George Bush Intcntl

Mon 4/27

6:30 am-3:00 am

2 stops34h 30m

Karachi Quaid-E-Azam Intl

Tue 6/30

6:35 am-2:12 pm

2 stops41h 37m

$938

HoustonKarachi

IAH - KHI

IAHKHI

Houston George Bush Intcntl

Wed 5/13

10:06 am-5:40 am

2 stops33h 34m

Karachi Quaid-E-Azam Intl

Thu 7/2

6:35 am-2:12 pm

2 stops41h 37m

$945

HoustonKarachi

IAH - KHI

IAHKHI

Houston George Bush Intcntl

Mon 5/11

6:30 am-5:40 am

2 stops37h 10m

Karachi Quaid-E-Azam Intl

Tue 9/1

6:35 am-4:42 pm

2 stops44h 07m

$947

Quickest round-trip

HoustonKarachi

IAH - KHI

IAHKHI

Houston George Bush Intcntl

Wed 5/6

7:50 pm-1:45 am

1 stop19h 55m

Karachi Quaid-E-Azam Intl

Tue 5/12

3:20 am-5:30 pm

1 stop24h 10m

$955

HoustonKarachi

IAH - KHI

IAHKHI

Houston George Bush Intcntl

Sun 5/3

7:50 pm-1:45 am

1 stop19h 55m

Karachi Quaid-E-Azam Intl

Thu 5/14

10:15 am-5:30 pm

1 stop41h 15m

$957

HoustonKarachi

IAH - KHI

IAHKHI

Houston George Bush Intcntl

Mon 5/4

7:35 pm-12:50 am

1 stop19h 15m

Karachi Quaid-E-Azam Intl

Fri 5/29

10:55 pm-4:50 pm

1 stop27h 55m

$959

HoustonKarachi

HOU - KHI

HOUKHI

Houston Hobby

Sun 5/3

4:18 pm-1:45 am

2 stops23h 27m

Karachi Quaid-E-Azam Intl

Wed 6/24

10:15 am-3:45 pm

2 stops39h 30m

$1,157

HoustonKarachi

HOU - KHI

HOUKHI

Houston Hobby

Sat 5/2

12:42 pm-1:45 am

2 stops27h 03m

Karachi Quaid-E-Azam Intl

Wed 6/24

10:15 am-3:45 pm

2 stops39h 30m

$1,199

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?

What is the cheapest month to fly to Karachi?

If you don’t want to visit Karachi in February, then you should wait until September to fly from Houston, when ticket prices are also cheap, with an average price of $920.

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 $1,105 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 $979 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	21h 15m
Direct flights	None

The fastest flight from Houston to Karachi takes 21h 15m

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 21h 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?
As of April 2026, there are 6 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 $770	Free Cancellation	Rating 7.3 4,302 reviews	Search Turkish Airlines flights
Qatar Airways	PriceFrom $854	Free Cancellation	Rating 7.4 3,729 reviews	Search Qatar Airways flights
Emirates	PriceFrom $894	Free Cancellation	Rating 8.1 3,559 reviews	Search Emirates flights
Etihad Airways	PriceFrom $930	Free Cancellation	Rating 7.3 1,428 reviews	Search Etihad Airways flights
Pakistan International Airlines	PriceFrom $1,133	Free Cancellation	Rating 6.5 50 reviews	Search Pakistan International Airlines flights
Air Canada	PriceFrom $1,207	Free Cancellation	Rating 7.1 10,903 reviews	Search Air Canada 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.