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Cheap flights from Islamabad to Houston from $607

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 2/9. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Turkish Airlines Logo
6:15 am - 7:10 pm
ISB
-
IAH
23h 55m
1 stop
Turkish Airlines Logo
9:05 pm - 4:45 am
IAH
-
ISB
20h 40m
1 stop
$1,082Turkish Airlines
Mon, Feb 2 - Fri, Feb 6
Qatar Airways Logo
3:10 am - 3:15 pm
ISB
-
IAH
23h 05m
1 stop
Qatar Airways Logo
1:57 pm - 7:25 am
IAH
-
ISB
30h 28m
2 stops
$1,083Qatar Airways
Sun, Feb 1 - Fri, Feb 6
Etihad Airways Logo
4:30 am - 8:00 pm
ISB
-
IAH
49h 30m
2 stops
Etihad Airways Logo
10:06 am - 6:25 pm
IAH
-
ISB
22h 19m
2 stops
$1,107Etihad Airways
Tue, Mar 17 - Fri, May 8
Turkish Airlines Logo
10:20 am - 7:10 pm
ISB
-
IAH
43h 50m
1 stop
Turkish Airlines Logo
9:05 pm - 4:45 am
IAH
-
ISB
20h 40m
1 stop
$1,121Turkish Airlines
Fri, Feb 13 - Fri, Feb 20
Multiple Airlines Logo
3:15 am - 3:10 pm
ISB
-
IAH
45h 55m
2 stops
Multiple Airlines Logo
3:35 pm - 7:30 am
IAH
-
ISB
29h 55m
2 stops
$1,130Multiple Airlines
Mon, Mar 23 - Tue, Apr 28
Qatar Airways Logo
8:55 am - 1:43 pm
ISB
-
IAH
39h 48m
2 stops
Qatar Airways Logo
1:57 pm - 1:40 am
IAH
-
ISB
24h 43m
2 stops
$1,131Qatar Airways
Mon, Feb 2 - Fri, Feb 6
Qatar Airways Logo
3:10 am - 3:15 pm
ISB
-
IAH
23h 05m
1 stop
Qatar Airways Logo
6:40 pm - 7:25 am
IAH
-
ISB
49h 45m
2 stops
$1,156Qatar Airways
Thu, Feb 12 - Fri, Feb 20
Multiple Airlines Logo
4:30 am - 11:09 pm
ISB
-
IAH
28h 39m
2 stops
Multiple Airlines Logo
6:40 pm - 1:50 am
IAH
-
ISB
21h 10m
1 stop
$1,263Multiple Airlines
Tue, Mar 10 - Thu, Apr 30
Multiple Airlines Logo
7:25 pm - 6:22 pm
ISB
-
IAH
33h 57m
2 stops
Multiple Airlines Logo
8:35 pm - 6:10 pm
IAH
-
ISB
34h 35m
3 stops
$1,270Multiple Airlines
Mon, Feb 2 - Fri, Feb 6
Multiple Airlines Logo
4:30 am - 10:56 pm
ISB
-
IAH
28h 26m
2 stops
Multiple Airlines Logo
6:40 pm - 1:50 am
IAH
-
ISB
21h 10m
1 stop
$1,293Multiple Airlines
Tue, Mar 24 - Tue, Apr 28

Qatar Airways flights from Islamabad to Houston

Our best Qatar Airways deals on Islamabad to Houston flight tickets
Qatar Airways
Feb 1
ISB3:10 amIslamabad Intl
23h 05m
1 stop
IAH3:15 pmHouston George Bush Intcntl
Feb 6
IAH1:57 pmHouston George Bush Intcntl
30h 28m
2 stops
ISB7:25 amIslamabad Intl
$1,083
Qatar Airways
Feb 2
ISB8:55 amIslamabad Intl
39h 48m
2 stops
IAH1:43 pmHouston George Bush Intcntl
Feb 6
IAH1:57 pmHouston George Bush Intcntl
24h 43m
2 stops
ISB1:40 amIslamabad Intl
$1,131
Qatar Airways
Feb 12
ISB3:10 amIslamabad Intl
23h 05m
1 stop
IAH3:15 pmHouston George Bush Intcntl
Feb 20
IAH6:40 pmHouston George Bush Intcntl
49h 45m
2 stops
ISB7:25 amIslamabad Intl
$1,156

Turkish Airlines flights from Islamabad to Houston

Our best Turkish Airlines deals on Islamabad to Houston flight tickets
Turkish Airlines
Feb 2
ISB6:15 amIslamabad Intl
23h 55m
1 stop
IAH7:10 pmHouston George Bush Intcntl
Feb 6
IAH9:05 pmHouston George Bush Intcntl
20h 40m
1 stop
ISB4:45 amIslamabad Intl
$1,082
Turkish Airlines
Feb 13
ISB10:20 amIslamabad Intl
43h 50m
1 stop
IAH7:10 pmHouston George Bush Intcntl
Feb 20
IAH9:05 pmHouston George Bush Intcntl
20h 40m
1 stop
ISB4:45 amIslamabad Intl
$1,121
Turkish Airlines
Mar 30
ISB4:50 amIslamabad Intl
24h 20m
1 stop
IAH7:10 pmHouston George Bush Intcntl
May 9
IAH9:05 pmHouston George Bush Intcntl
24h 40m
1 stop
ISB7:45 amIslamabad Intl
$1,629

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 January 15, 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

IslamabadHouston

ISB - IAH

ISBIAH

Islamabad Intl

Mon 2/2

6:15 am-7:10 pm

1 stop23h 55m

Houston George Bush Intcntl

Fri 2/6

9:05 pm-4:45 am

1 stop20h 40m

$1,082

IslamabadHouston

ISB - IAH

ISBIAH

Islamabad Intl

Sun 2/1

3:10 am-3:15 pm

1 stop23h 05m

Houston George Bush Intcntl

Fri 2/6

1:57 pm-7:25 am

2 stops30h 28m

$1,083

IslamabadHouston

ISB - IAH

ISBIAH

Islamabad Intl

Tue 3/17

4:30 am-8:00 pm

2 stops49h 30m

Houston George Bush Intcntl

Fri 5/8

10:06 am-6:25 pm

2 stops22h 19m

$1,107

IslamabadHouston

ISB - IAH

ISBIAH

Islamabad Intl

Fri 2/13

10:20 am-7:10 pm

1 stop43h 50m

Houston George Bush Intcntl

Fri 2/20

9:05 pm-4:45 am

1 stop20h 40m

$1,121

IslamabadHouston

ISB - IAH

ISBIAH

Islamabad Intl

Mon 3/23

3:15 am-3:10 pm

2 stops45h 55m

Houston George Bush Intcntl

Tue 4/28

3:35 pm-7:30 am

2 stops29h 55m

$1,130

IslamabadHouston

ISB - IAH

ISBIAH

Islamabad Intl

Mon 2/2

8:55 am-1:43 pm

2 stops39h 48m

Houston George Bush Intcntl

Fri 2/6

1:57 pm-1:40 am

2 stops24h 43m

$1,131

IslamabadHouston

ISB - IAH

ISBIAH

Islamabad Intl

Thu 2/12

3:10 am-3:15 pm

1 stop23h 05m

Houston George Bush Intcntl

Fri 2/20

6:40 pm-7:25 am

2 stops49h 45m

$1,156

IslamabadHouston

ISB - IAH

ISBIAH

Islamabad Intl

Tue 3/10

4:30 am-11:09 pm

2 stops28h 39m

Houston George Bush Intcntl

Thu 4/30

6:40 pm-1:50 am

1 stop21h 10m

$1,263

IslamabadHouston

ISB - IAH

ISBIAH

Islamabad Intl

Mon 2/2

7:25 pm-6:22 pm

2 stops33h 57m

Houston George Bush Intcntl

Fri 2/6

8:35 pm-6:10 pm

3 stops34h 35m

$1,270

IslamabadHouston

ISB - IAH

ISBIAH

Islamabad Intl

Tue 3/24

4:30 am-10:56 pm

2 stops28h 26m

Houston George Bush Intcntl

Tue 4/28

6:40 pm-1:50 am

1 stop21h 10m

$1,293

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 $921. The month of February is another great option to travel to Houston, with average flight prices from Islamabad averaging around $1,261.

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

23h 55m

Direct flights

None
The fastest flight from Islamabad to Houston takes 23h 55m
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. 23h 55m 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 $471Free CancellationRating
7.3
4,169 reviews
Search Turkish Airlines flights
Qatar AirwaysPriceFrom $921Free CancellationRating
7.4
3,715 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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