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Cheap flights from Islamabad to Houston from $688

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 5/27. 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 Islamabad to Houston

Cheap round-trip flights

Enter your travel dates to find the best prices.
SAUDIA Logo
2:55 am - 11:55 pm
ISB
-
IAH
31h 00m
2 stops
SAUDIA Logo
4:00 pm - 8:50 am
IAH
-
ISB
30h 50m
2 stops
$1,055SAUDIA
Sun, May 24 - Thu, Aug 13
Multiple Airlines Logo
9:25 am - 1:35 pm
ISB
-
IAH
38h 10m
2 stops
Multiple Airlines Logo
6:20 pm - 7:30 am
IAH
-
ISB
27h 10m
2 stops
$1,076Multiple Airlines
Tue, May 26 - Wed, Aug 12
Turkish Airlines Logo
5:05 am - 7:10 pm
ISB
-
IAH
24h 05m
1 stop
Turkish Airlines Logo
9:05 pm - 3:35 am
IAH
-
ISB
20h 30m
1 stop
$1,091Turkish Airlines
Mon, May 11 - Sat, Jun 6
Qatar Airways Logo
9:25 am - 3:55 pm
ISB
-
IAH
40h 30m
1 stop
Qatar Airways Logo
1:14 pm - 7:40 am
IAH
-
ISB
32h 26m
2 stops
$1,094Qatar Airways
Wed, Apr 1 - Wed, Apr 8
Etihad Airways Logo
7:45 pm - 5:25 pm
ISB
-
IAH
31h 40m
2 stops
Etihad Airways Logo
6:30 am - 6:25 pm
IAH
-
ISB
25h 55m
2 stops
$1,107Etihad Airways
Thu, Apr 2 - Fri, Apr 10
Multiple Airlines Logo
9:25 am - 1:35 pm
ISB
-
IAH
38h 10m
2 stops
Multiple Airlines Logo
3:35 pm - 7:30 am
IAH
-
ISB
29h 55m
2 stops
$1,111Multiple Airlines
Tue, May 26 - Thu, Aug 13
Qatar Airways Logo
3:30 am - 4:05 pm
ISB
-
IAH
22h 35m
1 stop
Qatar Airways Logo
1:14 pm - 1:50 am
IAH
-
ISB
26h 36m
2 stops
$1,116Qatar Airways
Mon, Apr 6 - Tue, Apr 14
Etihad Airways Logo
7:45 pm - 11:24 am
ISB
-
IAH
49h 39m
2 stops
Etihad Airways Logo
6:04 am - 3:25 am
IAH
-
ISB
35h 21m
2 stops
$1,120Etihad Airways
Fri, Apr 3 - Fri, Apr 10
American Airlines Logo
3:30 am - 3:50 pm
ISB
-
HOU
46h 20m
2 stops
American Airlines Logo
12:42 pm - 1:50 am
HOU
-
ISB
27h 08m
2 stops
$2,235American Airlines
Sun, Mar 29 - Wed, Apr 8
American Airlines Logo
3:10 am - 7:50 pm
ISB
-
HOU
50h 40m
2 stops
American Airlines Logo
12:42 pm - 1:50 am
HOU
-
ISB
27h 08m
2 stops
$2,396American Airlines
Sat, Mar 28 - Wed, Apr 8

American Airlines flights from Islamabad to Houston

Our best American Airlines deals on Islamabad to Houston flight tickets
American Airlines
Mar 17
ISB3:10 amIslamabad Intl
28h 23m
2 stops
IAH9:33 pmHouston George Bush Intcntl
Mar 19
IAH6:45 pmHouston George Bush Intcntl
20h 55m
1 stop
ISB1:40 amIslamabad Intl
$1,683
American Airlines
Mar 29
ISB3:30 amIslamabad Intl
46h 20m
2 stops
HOU3:50 pmHouston Hobby
Apr 8
HOU12:42 pmHouston Hobby
27h 08m
2 stops
ISB1:50 amIslamabad Intl
$2,235
American Airlines
Mar 28
ISB3:10 amIslamabad Intl
50h 40m
2 stops
HOU7:50 pmHouston Hobby
Apr 8
HOU12:42 pmHouston Hobby
27h 08m
2 stops
ISB1:50 amIslamabad Intl
$2,396

British Airways flights from Islamabad to Houston

Our best British Airways deals on Islamabad to Houston flight tickets
British Airways
Mar 17
ISB12:35 amIslamabad Intl
33h 23m
2 stops
HOU11:58 pmHouston Hobby
Jan 5
HOU8:16 pmHouston Hobby
62h 59m
2 stops
ISB10:15 pmIslamabad Intl
$2,490
British Airways
Mar 17
ISB12:35 amIslamabad Intl
29h 15m
2 stops
HOU7:50 pmHouston Hobby
May 7
HOU12:42 pmHouston Hobby
23h 38m
2 stops
ISB10:20 pmIslamabad Intl
$2,738
British Airways
Mar 15
ISB12:35 amIslamabad Intl
29h 15m
2 stops
HOU7:50 pmHouston Hobby
Jan 5
HOU8:16 pmHouston Hobby
62h 59m
2 stops
ISB10:15 pmIslamabad Intl
$2,853

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 March 11, 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

Sun 5/24

2:55 am-11:55 pm

2 stops31h 00m

Houston George Bush Intcntl

Thu 8/13

4:00 pm-8:50 am

2 stops30h 50m

$1,055

IslamabadHouston

ISB - IAH

ISBIAH

Islamabad Intl

Tue 5/26

9:25 am-1:35 pm

2 stops38h 10m

Houston George Bush Intcntl

Wed 8/12

6:20 pm-7:30 am

2 stops27h 10m

$1,076
Quickest round-trip

IslamabadHouston

ISB - IAH

ISBIAH

Islamabad Intl

Mon 5/11

5:05 am-7:10 pm

1 stop24h 05m

Houston George Bush Intcntl

Sat 6/6

9:05 pm-3:35 am

1 stop20h 30m

$1,091

IslamabadHouston

ISB - IAH

ISBIAH

Islamabad Intl

Wed 4/1

9:25 am-3:55 pm

1 stop40h 30m

Houston George Bush Intcntl

Wed 4/8

1:14 pm-7:40 am

2 stops32h 26m

$1,094

IslamabadHouston

ISB - IAH

ISBIAH

Islamabad Intl

Thu 4/2

7:45 pm-5:25 pm

2 stops31h 40m

Houston George Bush Intcntl

Fri 4/10

6:30 am-6:25 pm

2 stops25h 55m

$1,107

IslamabadHouston

ISB - IAH

ISBIAH

Islamabad Intl

Tue 5/26

9:25 am-1:35 pm

2 stops38h 10m

Houston George Bush Intcntl

Thu 8/13

3:35 pm-7:30 am

2 stops29h 55m

$1,111

IslamabadHouston

ISB - IAH

ISBIAH

Islamabad Intl

Mon 4/6

3:30 am-4:05 pm

1 stop22h 35m

Houston George Bush Intcntl

Tue 4/14

1:14 pm-1:50 am

2 stops26h 36m

$1,116

IslamabadHouston

ISB - IAH

ISBIAH

Islamabad Intl

Fri 4/3

7:45 pm-11:24 am

2 stops49h 39m

Houston George Bush Intcntl

Fri 4/10

6:04 am-3:25 am

2 stops35h 21m

$1,120

IslamabadHouston

ISB - HOU

ISBHOU

Islamabad Intl

Sun 3/29

3:30 am-3:50 pm

2 stops46h 20m

Houston Hobby

Wed 4/8

12:42 pm-1:50 am

2 stops27h 08m

$2,235

IslamabadHouston

ISB - HOU

ISBHOU

Islamabad Intl

Sat 3/28

3:10 am-7:50 pm

2 stops50h 40m

Houston Hobby

Wed 4/8

12:42 pm-1:50 am

2 stops27h 08m

$2,396

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 typical price of a round-trip flight between Islamabad and Houston?

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 $921. The month of February is another great option to travel to Houston, with average flight prices from Islamabad averaging around $1,184.

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

32h 00m

Direct flights

None
The fastest flight from Islamabad to Houston takes 32h 00m
There are no direct flights from Islamabad to Houston. There are no popular flight routes from Islamabad to Houston.
Search flight deals

  • How far is Islamabad Intl to Houston by plane?

    The distance between Islamabad Intl and Houston is about 7980.2 mi. 32h 00m 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
7.3
4,249 reviews
Search Turkish Airlines flights
Qatar AirwaysPriceFrom $921Free CancellationRating
7.4
3,742 reviews
Search Qatar 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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