What is the cheapest airline that flies from Houston to Islamabad Intl?

Etihad Airways, American Airlines, and Qatar Airways are the most popular carriers operating from Houston to Islamabad Intl

What airlines fly to Islamabad?

Qatar Airways, Turkish Airlines and Emirates are the top three most popular airlines that fly to Islamabad from Houston according to our data. Qatar Airways is the first choice among our users, with 42% of people opting to fly with this airline when traveling to Islamabad. Keep in mind that there are 3 different airlines that fly to Islamabad 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 Islamabad Intl Airport?

Prices for flights from Houston to Islamabad Intl Airport refresh daily.

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

There are 3 operators available for flights from Houston to Islamabad Intl Airport as of February 2026.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston to Islamabad Intl Airport.

What documentation or ID do you need to fly to Islamabad Intl Airport?

The required travel and health documents for your Islamabad Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Islamabad Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$405 Cheap Flights from Houston to Islamabad in 2026

Q: What is the typical price of a round-trip flight between Houston and Islamabad?

Prices are currently low for flights on this route. Typical prices usually range from $1,025 to $1,359. The lowest price recently found on this route was $879.

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Find the cheapest flights from Houston to Islamabad

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:05 pm - 3:35 am

IAH

ISB

20h 30m

1 stop

5:05 am - 7:10 pm

ISB

IAH

24h 05m

1 stop

$879Turkish Airlines

Mon, Apr 13 - Thu, May 28

9:05 pm - 3:35 am

IAH

ISB

20h 30m

1 stop

5:05 am - 7:10 pm

ISB

IAH

24h 05m

1 stop

$885Turkish Airlines

Sun, Apr 12 - Wed, May 27

9:05 pm - 3:35 am

IAH

ISB

20h 30m

1 stop

9:15 am - 7:10 pm

ISB

IAH

43h 55m

1 stop

$903Turkish Airlines

Tue, Apr 21 - Wed, May 6

6:30 am - 3:25 am

IAH

ISB

34h 55m

2 stops

7:45 pm - 4:48 pm

ISB

IAH

31h 03m

2 stops

$904Etihad Airways

Sun, Apr 12 - Wed, May 27

10:06 am - 3:25 am

IAH

ISB

31h 19m

2 stops

7:45 pm - 10:59 am

ISB

IAH

49h 14m

2 stops

$911Etihad Airways

Fri, Apr 10 - Mon, May 25

12:19 pm - 3:25 am

IAH

ISB

53h 06m

2 stops

4:50 am - 4:48 pm

ISB

IAH

45h 58m

2 stops

$940Multiple Airlines

Sat, Apr 11 - Tue, May 26

7:35 pm - 1:15 am

IAH

ISB

19h 40m

1 stop

9:25 am - 4:50 pm

ISB

IAH

41h 25m

1 stop

$950Emirates

Tue, Apr 21 - Wed, May 6

7:55 pm - 7:15 am

IAH

ISB

25h 20m

1 stop

9:25 am - 4:50 pm

ISB

IAH

41h 25m

1 stop

$959Emirates

Thu, Mar 26 - Tue, May 5

12:42 pm - 1:50 am

HOU

ISB

27h 08m

2 stops

9:25 am - 3:49 pm

ISB

HOU

40h 24m

2 stops

$1,170Qatar Airways

Tue, Apr 21 - Wed, May 6

12:42 pm - 7:40 am

HOU

ISB

32h 58m

2 stops

9:25 am - 3:49 pm

ISB

HOU

40h 24m

2 stops

$1,363Qatar Airways

Tue, Apr 21 - Wed, May 6

Turkish Airlines flights from Houston to Islamabad

Our best Turkish Airlines deals on Houston to Islamabad flight tickets

Turkish Airlines

Apr 13

IAH9:05 pmHouston George Bush Intcntl

20h 30m

1 stop

ISB3:35 amIslamabad Intl

May 28

ISB5:05 amIslamabad Intl

24h 05m

1 stop

IAH7:10 pmHouston George Bush Intcntl

$879

Turkish Airlines

Apr 12

IAH9:05 pmHouston George Bush Intcntl

20h 30m

1 stop

ISB3:35 amIslamabad Intl

May 27

ISB5:05 amIslamabad Intl

24h 05m

1 stop

IAH7:10 pmHouston George Bush Intcntl

$885

Turkish Airlines

Apr 21

IAH9:05 pmHouston George Bush Intcntl

20h 30m

1 stop

ISB3:35 amIslamabad Intl

May 6

ISB9:15 amIslamabad Intl

43h 55m

1 stop

IAH7:10 pmHouston George Bush Intcntl

$903

Emirates flights from Houston to Islamabad

Our best Emirates deals on Houston to Islamabad flight tickets

Emirates

Mar 3

IAH7:10 pmHouston George Bush Intcntl

19h 20m

1 stop

ISB1:30 amIslamabad Intl

Sep 2

ISB3:05 amIslamabad Intl

23h 45m

1 stop

IAH4:50 pmHouston George Bush Intcntl

$909

Emirates

Apr 21

IAH7:35 pmHouston George Bush Intcntl

19h 40m

1 stop

ISB1:15 amIslamabad Intl

May 6

ISB9:25 amIslamabad Intl

41h 25m

1 stop

IAH4:50 pmHouston George Bush Intcntl

$950

Emirates

Mar 26

IAH7:55 pmHouston George Bush Intcntl

25h 20m

1 stop

ISB7:15 amIslamabad Intl

May 5

ISB9:25 amIslamabad Intl

41h 25m

1 stop

IAH4:50 pmHouston George Bush Intcntl

$959

Fly from

Fly to

Route

Depart

Return

Price

HoustonIslamabad

IAH - ISB

IAHISB

Houston George Bush Intcntl

Mon 4/13

9:05 pm-3:35 am

1 stop20h 30m

Islamabad Intl

Thu 5/28

5:05 am-7:10 pm

1 stop24h 05m

$879

HoustonIslamabad

IAH - ISB

IAHISB

Houston George Bush Intcntl

Sun 4/12

9:05 pm-3:35 am

1 stop20h 30m

Islamabad Intl

Wed 5/27

5:05 am-7:10 pm

1 stop24h 05m

$885

HoustonIslamabad

IAH - ISB

IAHISB

Houston George Bush Intcntl

Tue 4/21

9:05 pm-3:35 am

1 stop20h 30m

Islamabad Intl

Wed 5/6

9:15 am-7:10 pm

1 stop43h 55m

$903

HoustonIslamabad

IAH - ISB

IAHISB

Houston George Bush Intcntl

Sun 4/12

6:30 am-3:25 am

2 stops34h 55m

Islamabad Intl

Wed 5/27

7:45 pm-4:48 pm

2 stops31h 03m

$904

HoustonIslamabad

IAH - ISB

IAHISB

Houston George Bush Intcntl

Fri 4/10

10:06 am-3:25 am

2 stops31h 19m

Islamabad Intl

Mon 5/25

7:45 pm-10:59 am

2 stops49h 14m

$911

HoustonIslamabad

IAH - ISB

IAHISB

Houston George Bush Intcntl

Sat 4/11

12:19 pm-3:25 am

2 stops53h 06m

Islamabad Intl

Tue 5/26

4:50 am-4:48 pm

2 stops45h 58m

$940

HoustonIslamabad

IAH - ISB

IAHISB

Houston George Bush Intcntl

Tue 4/21

7:35 pm-1:15 am

1 stop19h 40m

Islamabad Intl

Wed 5/6

9:25 am-4:50 pm

1 stop41h 25m

$950

HoustonIslamabad

IAH - ISB

IAHISB

Houston George Bush Intcntl

Thu 3/26

7:55 pm-7:15 am

1 stop25h 20m

Islamabad Intl

Tue 5/5

9:25 am-4:50 pm

1 stop41h 25m

$959

HoustonIslamabad

HOU - ISB

HOUISB

Houston Hobby

Tue 4/21

12:42 pm-1:50 am

2 stops27h 08m

Islamabad Intl

Wed 5/6

9:25 am-3:49 pm

2 stops40h 24m

$1,170

HoustonIslamabad

HOU - ISB

HOUISB

Houston Hobby

Tue 4/21

12:42 pm-7:40 am

2 stops32h 58m

Islamabad Intl

Wed 5/6

9:25 am-3:49 pm

2 stops40h 24m

$1,363

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 Islamabad

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 Islamabad?

What is the cheapest month to fly to Islamabad?

In general, September is the cheapest month to fly from Houston to Islamabad. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $934. If you aren’t able to travel during the month of September, then book flights to Islamabad from Houston during October instead. Flights to Islamabad in October, while not as cheap as those in September, still average around $977.

How far in advance should I book a flight to Islamabad?

You are more likely to see cheaper flights to Islamabad from Houston when booking weeks ahead of your departure date. In general, you can expect to find flights to Islamabad for around $1,198 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Islamabad from Houston for as low as $932 on momondo.

Cheap Houston to Islamabad flight deals and tips

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

Fastest flight time	19h 20m
Direct flights	None

The fastest flight from Houston to Islamabad takes 19h 20m

There are no direct flights from Houston to Islamabad. There are no popular flight routes from Houston to Islamabad.

Search flight deals

How far is Houston to Islamabad Intl by plane?
The distance between Houston and Islamabad Intl is about 7980.2 mi. 19h 20m is a normal flight duration for this route.
When did momondo last update prices for flights from Houston to Islamabad Intl Airport?
Prices for flights from Houston to Islamabad Intl Airport refresh daily.
How many operators does momondo search for flights from Houston to Islamabad Intl Airport?
There are 3 operators available for flights from Houston to Islamabad Intl Airport as of February 2026.
How old do you have to be to fly from Houston to Islamabad Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston to Islamabad Intl Airport.
What documentation or ID do you need to fly to Islamabad Intl Airport?
The required travel and health documents for your Islamabad Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Islamabad Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Houston to Islamabad

Compare and see reviews for airlines that fly from Houston to Islamabad with momondo

Airline	Rating	Free Cancellation	Price
Turkish Airlines	PriceFrom $784	Free Cancellation	Rating 7.3 4,240 reviews	Search Turkish Airlines flights
Qatar Airways	PriceFrom $867	Free Cancellation	Rating 7.4 3,745 reviews	Search Qatar Airways flights
Emirates	PriceFrom $945	Free Cancellation	Rating 8.1 3,534 reviews	Search Emirates flights

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Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Houston to Islamabad. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo allows you to filter the results for Houston to Islamabad flights to just show those with flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Houston to Islamabad.

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

Price alerts on flights to Islamabad from Houston are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.