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Cheap flights from Houston George Bush Intcntl Airport to Karachi from $416

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Houston George Bush Intcntl Airport to Karachi

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
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
Multiple Airlines Logo
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
Emirates Logo
7:10 pm - 10:55 pmIAH  Houston George Bush Intcntl-KHI Karachi Quaid-E-Azam Intl
41h 45m1 stop Dubai Intl
Emirates Logo
10:55 pm - 5:05 pmKHI  Karachi Quaid-E-Azam Intl-IAH Houston George Bush Intcntl
28h 10m1 stop Dubai Intl
$984Emirates
Mon, Aug 31 - Tue, Sep 22
Emirates Logo
7:35 pm - 9:05 pmIAH  Houston George Bush Intcntl-KHI Karachi Quaid-E-Azam Intl
39h 30m1 stop Dubai Intl
Emirates Logo
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
Multiple Airlines Logo
6:08 am - 5:50 pmIAH  Houston George Bush Intcntl-KHI Karachi Quaid-E-Azam Intl
49h 42m2 stops Atlanta Hartsfield-Jackson Abu Dhabi Zayed Intl
Multiple Airlines Logo
6:25 am - 10:10 pmKHI  Karachi Quaid-E-Azam Intl-IAH Houston George Bush Intcntl
26h 45m2 stops Abu Dhabi Zayed Intl Atlanta Hartsfield-Jackson
$1,016Multiple Airlines
Fri, Oct 2 - Mon, Nov 16
Qatar Airways Logo
6:15 pm - 7:15 amIAH  Houston George Bush Intcntl-KHI Karachi Quaid-E-Azam Intl
27h 00m1 stop Doha Hamad Intl
Qatar Airways Logo
4:20 am - 4:15 pmKHI  Karachi Quaid-E-Azam Intl-IAH Houston George Bush Intcntl
21h 55m1 stop Doha Hamad Intl
$1,031Qatar Airways
Thu, Sep 17 - Mon, Oct 26
Qatar Airways Logo
6:15 pm - 1:45 amIAH  Houston George Bush Intcntl-KHI Karachi Quaid-E-Azam Intl
21h 30m1 stop Doha Hamad Intl
Qatar Airways Logo
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
Etihad Airways Logo
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
Etihad Airways Logo
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
Etihad Airways Logo
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
Etihad Airways Logo
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
Turkish Airlines Logo
9:00 pm - 8:45 amIAH  Houston George Bush Intcntl-KHI Karachi Quaid-E-Azam Intl
24h 45m1 stop Istanbul
Turkish Airlines Logo
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
Turkish Airlines Logo
9:15 pm - 4:20 amIAH  Houston George Bush Intcntl-KHI Karachi Quaid-E-Azam Intl
45h 05m1 stop Istanbul
Turkish Airlines Logo
9:05 am - 12:45 pmKHI  Karachi Quaid-E-Azam Intl-IAH Houston George Bush Intcntl
37h 40m1 stop Istanbul
$1,077Turkish Airlines
Thu, Sep 24 - Sun, Sep 27

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Qatar Airways flights from Houston George Bush Intcntl Airport to Karachi

Our best Qatar Airways deals on Houston George Bush Intcntl Airport 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

Etihad Airways flights from Houston George Bush Intcntl Airport to Karachi

Our best Etihad Airways deals on Houston George Bush Intcntl Airport to Karachi flight tickets
Etihad Airways
Sep 1
IAH11:54 amHouston George Bush Intcntl
31h 46m
2 stops
KHI5:40 amKarachi Quaid-E-Azam Intl
Sep 30
KHI6:35 amKarachi Quaid-E-Azam Intl
43h 50m
2 stops
IAH4:25 pmHouston George Bush Intcntl
$1,044
Etihad Airways
Nov 12
IAH11:44 amHouston George Bush Intcntl
36h 16m
2 stops
KHI11:00 amKarachi Quaid-E-Azam Intl
Dec 10
KHI11:55 amKarachi Quaid-E-Azam Intl
40h 04m
2 stops
IAH4:59 pmHouston George Bush Intcntl
$1,052
Etihad Airways
Sep 15
IAH11:48 amHouston George Bush Intcntl
29h 12m
2 stops
KHI3:00 amKarachi Quaid-E-Azam Intl
Oct 14
KHI6:35 amKarachi Quaid-E-Azam Intl
43h 45m
2 stops
IAH4:20 pmHouston George Bush Intcntl
$1,055

momondo Fare Finder

 
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Karachi that are best for you.

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

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 8/31

7:10 pm-10:55 pm

1 stop41h 45m

Karachi Quaid-E-Azam Intl

Tue 9/22

10:55 pm-5:05 pm

1 stop28h 10m

$984

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

Fri 10/2

6:08 am-5:50 pm

2 stops49h 42m

Karachi Quaid-E-Azam Intl

Mon 11/16

6:25 am-10:10 pm

2 stops26h 45m

$1,016

HoustonKarachi

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

IAHKHI

Houston George Bush Intcntl

Thu 9/17

6:15 pm-7:15 am

1 stop27h 00m

Karachi Quaid-E-Azam Intl

Mon 10/26

4:20 am-4:15 pm

1 stop21h 55m

$1,031
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

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 9/24

9:15 pm-4:20 am

1 stop45h 05m

Karachi Quaid-E-Azam Intl

Sun 9/27

9:05 am-12:45 pm

1 stop37h 40m

$1,077

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 George Bush Intcntl Airport 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 typical price of a round-trip flight between Houston George Bush Intcntl Airport and Karachi?

Prices are currently low for flights on this route.

Typical prices usually range from $954 to $1,107.
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 George Bush Intcntl Airport, when ticket prices are also cheap, with an average price of $921.

How far in advance should I book a flight from Houston George Bush Intcntl Airport to Karachi?

You are more likely to see cheaper flights to Karachi from Houston George Bush Intcntl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Karachi for around $1,119 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Karachi from Houston George Bush Intcntl Airport for as low as $997 on momondo.

How have Houston George Bush Intcntl Airport to Karachi flight prices changed over time?

As of August 2026, prices for Houston George Bush Intcntl Airport to Karachi flights are approximately 3% cheaper when compared to flights at the same time last year.

When to book flights from Houston George Bush Intcntl Airport to Karachi

Are you open to changing your travel dates? Check out the ideal times to fly from Houston George Bush Intcntl Airport to Karachi according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Houston George Bush Intcntl Airport to Karachi (IAH to KHI) flight deals and tips

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

Best Price Found

$416

Fastest flight time

20h 20m

Direct flights

None
The best one-way flight to Karachi from Houston George Bush Intcntl Airport in the past 72 hours is $416. The best round-trip flight deal from Houston George Bush Intcntl Airport to Karachi found on momondo in the last 72 hours is $946.
The fastest flight from Houston George Bush Intcntl Airport to Karachi takes 20h 20m
There are no direct flights from Houston George Bush Intcntl Airport to Karachi. There are no popular flight routes from Houston George Bush Intcntl Airport to Karachi.
Search flight deals

Frequently asked questions about flying from Houston George Bush Intcntl Airport to Karachi

  • How far is Houston George Bush Intcntl to Karachi Quaid-E-Azam Intl by plane?

    There are 8465.3 mi between Houston George Bush Intcntl and Karachi Quaid-E-Azam Intl. By plane, this route typically takes 20h 20m.

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

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

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

  • How old do you have to be to fly from Houston George Bush Intcntl Airport 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 George Bush Intcntl Airport 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 you'll need for your trip to Karachi Quaid-E-Azam Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Karachi Quaid-E-Azam Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Houston George Bush Intcntl Airport to Karachi?

Best airlines flying from Houston George Bush Intcntl Airport to Karachi

Compare and see reviews for airlines that fly from Houston George Bush Intcntl Airport to Karachi with momondo
Airline
Rating
Free Cancellation
Price
Turkish AirlinesPriceFrom $782Free CancellationRating
7.4
4,481 reviews
Search Turkish Airlines flights
Qatar AirwaysPriceFrom $857Free CancellationRating
7.4
3,737 reviews
Search Qatar Airways flights
EmiratesPriceFrom $881Free CancellationRating
8.1
3,657 reviews
Search Emirates flights
Etihad AirwaysPriceFrom $930Free CancellationRating
7.3
1,506 reviews
Search Etihad Airways flights

Why use momondo?

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

Finding the right flight to Karachi from Houston is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Karachi quick and easy, saving you time and money.

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

Yes. All flights to Karachi from Houston on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search for Houston to Karachi flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Karachi from Houston. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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