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Cheap flights from Islamabad to Houston from $762

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Islamabad to Houston departing on 7/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Islamabad to Houston

Cheap round-trip flights

Enter your travel dates to find the best prices.
Etihad Airways Logo
4:50 am - 4:24 pm
ISB
-
IAH
45h 34m
2 stops
Etihad Airways Logo
11:26 am - 6:15 pm
IAH
-
ISB
44h 49m
2 stops
$1,281Etihad Airways
Tue, Jul 7 - Wed, Oct 28
Multiple Airlines Logo
10:10 am - 2:50 pm
ISB
-
IAH
38h 40m
2 stops
Multiple Airlines Logo
3:55 pm - 5:00 am
IAH
-
ISB
27h 05m
1 stop
$1,353Multiple Airlines
Sat, Jul 11 - Sat, Oct 17
Multiple Airlines Logo
5:05 am - 7:15 pm
ISB
-
IAH
24h 10m
1 stop
Multiple Airlines Logo
9:10 pm - 3:35 am
IAH
-
ISB
20h 25m
1 stop
$1,732Multiple Airlines
Sat, Jul 11 - Sat, Oct 17
Multiple Airlines Logo
7:30 pm - 3:40 pm
ISB
-
IAH
30h 10m
2 stops
Multiple Airlines Logo
9:10 pm - 3:35 am
IAH
-
ISB
20h 25m
1 stop
$1,736Multiple Airlines
Tue, Aug 11 - Thu, Sep 24
Multiple Airlines Logo
5:05 am - 7:15 pm
ISB
-
IAH
24h 10m
1 stop
Multiple Airlines Logo
6:15 pm - 1:50 am
IAH
-
ISB
21h 35m
1 stop
$1,741Multiple Airlines
Sun, Jul 19 - Thu, Jul 23
Multiple Airlines Logo
7:30 pm - 3:40 pm
ISB
-
IAH
30h 10m
2 stops
Multiple Airlines Logo
9:10 pm - 7:45 am
IAH
-
ISB
24h 35m
1 stop
$1,742Multiple Airlines
Tue, Sep 8 - Tue, Oct 20
Turkish Airlines Logo
5:05 am - 7:15 pm
ISB
-
IAH
24h 10m
1 stop
Turkish Airlines Logo
9:10 pm - 3:35 am
IAH
-
ISB
20h 25m
1 stop
$1,752Turkish Airlines
Tue, Sep 8 - Tue, Oct 20
Turkish Airlines Logo
5:05 am - 7:15 pm
ISB
-
IAH
24h 10m
1 stop
Turkish Airlines Logo
9:00 pm - 8:40 am
IAH
-
ISB
24h 40m
1 stop
$1,767Turkish Airlines
Tue, Jul 7 - Wed, Nov 18
Qatar Airways Logo
3:30 am - 7:48 pm
ISB
-
HOU
26h 18m
2 stops
Qatar Airways Logo
8:21 pm - 7:40 am
HOU
-
ISB
25h 19m
2 stops
$2,348Qatar Airways
Tue, Sep 8 - Mon, May 3
Qatar Airways Logo
9:25 am - 1:25 pm
ISB
-
HOU
38h 00m
2 stops
Qatar Airways Logo
12:42 pm - 7:40 am
HOU
-
ISB
32h 58m
2 stops
$2,367Qatar Airways
Thu, Sep 10 - Tue, May 4

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Qatar Airways flights from Islamabad to Houston

Our best Qatar Airways deals on Islamabad to Houston flight tickets
Qatar Airways
Jul 18
ISB9:25 amIslamabad Intl
59h 04m
2 stops
IAH10:29 amHouston George Bush Intcntl
Jul 25
IAH6:15 pmHouston George Bush Intcntl
27h 25m
1 stop
ISB7:40 amIslamabad Intl
$1,790
Qatar Airways
Jun 24
ISB3:30 amIslamabad Intl
22h 25m
1 stop
IAH3:55 pmHouston George Bush Intcntl
Sep 10
IAH6:15 pmHouston George Bush Intcntl
27h 25m
1 stop
ISB7:40 amIslamabad Intl
$1,803
Qatar Airways
Jul 9
ISB3:30 amIslamabad Intl
22h 25m
1 stop
IAH3:55 pmHouston George Bush Intcntl
Jul 17
IAH6:12 pmHouston George Bush Intcntl
27h 28m
2 stops
ISB7:40 amIslamabad Intl
$1,809

Turkish Airlines flights from Islamabad to Houston

Our best Turkish Airlines deals on Islamabad to Houston flight tickets
Turkish Airlines
Sep 8
ISB5:05 amIslamabad Intl
24h 10m
1 stop
IAH7:15 pmHouston George Bush Intcntl
Oct 20
IAH9:10 pmHouston George Bush Intcntl
20h 25m
1 stop
ISB3:35 amIslamabad Intl
$1,752
Turkish Airlines
Jul 7
ISB5:05 amIslamabad Intl
24h 10m
1 stop
IAH7:15 pmHouston George Bush Intcntl
Nov 18
IAH9:00 pmHouston George Bush Intcntl
24h 40m
1 stop
ISB8:40 amIslamabad Intl
$1,767
Turkish Airlines
Jul 7
ISB5:05 amIslamabad Intl
24h 10m
1 stop
IAH7:15 pmHouston George Bush Intcntl
Nov 17
IAH9:00 pmHouston George Bush Intcntl
20h 45m
1 stop
ISB4:45 amIslamabad Intl
$1,769

momondo Fare Finder

 
Customize your flight search to find flights from Islamabad to Houston 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 June 20, 2026.
Use the filters below to find and compare flights from Islamabad to Houston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

IslamabadHouston

ISB - IAH

ISBIAH

Islamabad Intl

Tue 7/7

4:50 am-4:24 pm

2 stops45h 34m

Houston George Bush Intcntl

Wed 10/28

11:26 am-6:15 pm

2 stops44h 49m

$1,281

IslamabadHouston

ISB - IAH

ISBIAH

Islamabad Intl

Sat 7/11

10:10 am-2:50 pm

2 stops38h 40m

Houston George Bush Intcntl

Sat 10/17

3:55 pm-5:00 am

1 stop27h 05m

$1,353
Quickest round-trip

IslamabadHouston

ISB - IAH

ISBIAH

Islamabad Intl

Sat 7/11

5:05 am-7:15 pm

1 stop24h 10m

Houston George Bush Intcntl

Sat 10/17

9:10 pm-3:35 am

1 stop20h 25m

$1,732

IslamabadHouston

ISB - IAH

ISBIAH

Islamabad Intl

Tue 8/11

7:30 pm-3:40 pm

2 stops30h 10m

Houston George Bush Intcntl

Thu 9/24

9:10 pm-3:35 am

1 stop20h 25m

$1,736

IslamabadHouston

ISB - IAH

ISBIAH

Islamabad Intl

Sun 7/19

5:05 am-7:15 pm

1 stop24h 10m

Houston George Bush Intcntl

Thu 7/23

6:15 pm-1:50 am

1 stop21h 35m

$1,741

IslamabadHouston

ISB - IAH

ISBIAH

Islamabad Intl

Tue 9/8

7:30 pm-3:40 pm

2 stops30h 10m

Houston George Bush Intcntl

Tue 10/20

9:10 pm-7:45 am

1 stop24h 35m

$1,742

IslamabadHouston

ISB - IAH

ISBIAH

Islamabad Intl

Tue 9/8

5:05 am-7:15 pm

1 stop24h 10m

Houston George Bush Intcntl

Tue 10/20

9:10 pm-3:35 am

1 stop20h 25m

$1,752

IslamabadHouston

ISB - IAH

ISBIAH

Islamabad Intl

Tue 7/7

5:05 am-7:15 pm

1 stop24h 10m

Houston George Bush Intcntl

Wed 11/18

9:00 pm-8:40 am

1 stop24h 40m

$1,767

IslamabadHouston

ISB - HOU

ISBHOU

Islamabad Intl

Tue 9/8

3:30 am-7:48 pm

2 stops26h 18m

Houston Hobby

Mon 5/3

8:21 pm-7:40 am

2 stops25h 19m

$2,348

IslamabadHouston

ISB - HOU

ISBHOU

Islamabad Intl

Thu 9/10

9:25 am-1:25 pm

2 stops38h 00m

Houston Hobby

Tue 5/4

12:42 pm-7:40 am

2 stops32h 58m

$2,367

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 Houston from

How to get the cheapest flight ticket from Islamabad to Houston

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 Houston?

The month of September is, on average, the cheapest month to fly to Houston from Islamabad, with most prices found around $468. The month of April is another great option to travel to Houston, with average flight prices from Islamabad averaging around $1,018.

Cheap Islamabad to Houston flight deals and tips

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

Fastest flight time

22h 25m

Direct flights

None
The fastest flight from Islamabad to Houston takes 22h 25m
There are no direct flights from Islamabad to Houston. There are no popular flight routes from Islamabad to Houston.
Search flight deals

Frequently asked questions about flying from Islamabad to Houston

  • How far is Islamabad Intl to Houston by plane?

    The distance between Islamabad Intl and Houston is about 7980.2 mi. 22h 25m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Islamabad Intl Airport to Houston?

    Prices for flights from Islamabad Intl Airport to Houston are updated daily.

  • How many operators does momondo search for flights from Islamabad Intl Airport to Houston?

  • How old do you have to be to fly from Islamabad Intl Airport to Houston?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Islamabad Intl Airport to Houston.

  • What documentation or ID do you need to fly to Houston?

    The travel and health documents you'll need for your trip to Houston 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 Houston. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Islamabad to Houston

Compare and see reviews for airlines that fly from Islamabad to Houston with momondo
Airline
Rating
Free Cancellation
Price
Turkish AirlinesPriceFrom $468Free CancellationRating
7.4
4,410 reviews
Search Turkish Airlines flights
Qatar AirwaysPriceFrom $921Free CancellationRating
7.3
3,728 reviews
Search Qatar Airways flights
Etihad AirwaysPriceFrom $1,078Free CancellationRating
7.3
1,454 reviews
Search Etihad Airways flights

Why use momondo?

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

Finding the right flight to Houston from Islamabad 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 Houston quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to Houston from Islamabad with this policy.

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

Once all potential Islamabad to Houston flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to Houston from Islamabad. 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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