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 37% 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.

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

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

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 June 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.

$513 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 $1,823 to $1,586. The lowest price recently found on this route was $978.

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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.

7:35 pm - 7:30 am

IAH

ISB

25h 55m

1 stop

9:00 am - 5:20 pm

ISB

IAH

42h 20m

1 stop

$978Emirates

mar., ago. 11 - mié., oct. 28

7:10 pm - 7:15 am

IAH

ISB

25h 05m

1 stop

9:00 am - 5:20 pm

ISB

IAH

42h 20m

1 stop

$979Emirates

mar., nov. 3 - mié., mar. 24

7:35 pm - 1:15 am

IAH

ISB

19h 40m

1 stop

9:25 am - 4:50 pm

ISB

IAH

41h 25m

1 stop

$990Emirates

dom., jul. 19 - mié., sep. 2

7:35 pm - 7:30 am

IAH

ISB

25h 55m

1 stop

9:25 am - 4:50 pm

ISB

IAH

41h 25m

1 stop

$1,005Emirates

mar., ago. 11 - mié., ago. 19

6:15 pm - 7:40 am

IAH

ISB

27h 25m

1 stop

3:30 am - 3:55 pm

ISB

IAH

22h 25m

1 stop

$1,020Qatar Airways

mar., sep. 1 - mar., sep. 29

7:35 pm - 1:15 am

IAH

ISB

19h 40m

1 stop

9:25 am - 4:50 pm

ISB

IAH

41h 25m

1 stop

$1,028Emirates

vie., ago. 21 - lun., sep. 7

7:35 pm - 7:30 am

IAH

ISB

25h 55m

1 stop

9:00 am - 4:20 pm

ISB

IAH

42h 20m

1 stop

$1,039Emirates

dom., oct. 18 - jue., dic. 3

7:35 pm - 7:30 am

IAH

ISB

25h 55m

1 stop

9:25 am - 4:50 pm

ISB

IAH

41h 25m

1 stop

$1,043Emirates

mar., sep. 15 - sáb., oct. 3

7:35 pm - 1:15 am

IAH

ISB

19h 40m

1 stop

3:05 am - 4:50 pm

ISB

IAH

23h 45m

1 stop

$1,044Emirates

mar., sep. 15 - vie., oct. 2

6:34 pm - 7:40 am

HOU

ISB

27h 06m

2 stops

3:30 am - 1:25 pm

ISB

HOU

43h 55m

2 stops

$1,167Qatar Airways

mar., sep. 15 - vie., oct. 2

Qatar Airways flights from Houston to Islamabad

Our best Qatar Airways deals on Houston to Islamabad flight tickets

Qatar Airways

Sep 1

IAH6:15 pmHouston George Bush Intcntl

27h 25m

1 stop

ISB7:40 amIslamabad Intl

Sep 29

ISB3:30 amIslamabad Intl

22h 25m

1 stop

IAH3:55 pmHouston George Bush Intcntl

$1,020

Qatar Airways

Sep 15

IAH6:15 pmHouston George Bush Intcntl

27h 25m

1 stop

ISB7:40 amIslamabad Intl

Oct 2

ISB3:30 amIslamabad Intl

22h 25m

1 stop

IAH3:55 pmHouston George Bush Intcntl

$1,058

Qatar Airways

Aug 11

IAH8:00 amHouston George Bush Intcntl

37h 40m

2 stops

ISB7:40 amIslamabad Intl

Oct 27

ISB3:10 amIslamabad Intl

23h 10m

1 stop

IAH4:20 pmHouston George Bush Intcntl

$1,082

Turkish Airlines flights from Houston to Islamabad

Our best Turkish Airlines deals on Houston to Islamabad flight tickets

Turkish Airlines

Oct 21

IAH9:10 pmHouston George Bush Intcntl

48h 35m

1 stop

ISB7:45 amIslamabad Intl

Oct 25

ISB6:15 amIslamabad Intl

23h 50m

1 stop

IAH8:05 pmHouston George Bush Intcntl

$1,070

Turkish Airlines

Oct 28

IAH10:00 pmHouston George Bush Intcntl

20h 45m

1 stop

ISB4:45 amIslamabad Intl

Nov 30

ISB3:10 pmIslamabad Intl

33h 00m

2 stops

IAH1:10 pmHouston George Bush Intcntl

$1,173

Turkish Airlines

Jun 9

IAH9:10 pmHouston George Bush Intcntl

24h 35m

1 stop

ISB7:45 amIslamabad Intl

Feb 19

ISB6:15 amIslamabad Intl

47h 50m

1 stop

IAH7:05 pmHouston George Bush Intcntl

$1,517

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonIslamabad

IAH - ISB

IAHISB

Houston George Bush Intcntl

mar. 8/11

7:35 pm-7:30 am

1 stop25h 55m

Islamabad Intl

mié. 10/28

9:00 am-5:20 pm

1 stop42h 20m

$978

HoustonIslamabad

IAH - ISB

IAHISB

Houston George Bush Intcntl

mar. 11/3

7:10 pm-7:15 am

1 stop25h 05m

Islamabad Intl

mié. 3/24

9:00 am-5:20 pm

1 stop42h 20m

$979

HoustonIslamabad

IAH - ISB

IAHISB

Houston George Bush Intcntl

dom. 7/19

7:35 pm-1:15 am

1 stop19h 40m

Islamabad Intl

mié. 9/2

9:25 am-4:50 pm

1 stop41h 25m

$990

HoustonIslamabad

IAH - ISB

IAHISB

Houston George Bush Intcntl

mar. 8/11

7:35 pm-7:30 am

1 stop25h 55m

Islamabad Intl

mié. 8/19

9:25 am-4:50 pm

1 stop41h 25m

$1,005

HoustonIslamabad

IAH - ISB

IAHISB

Houston George Bush Intcntl

mar. 9/1

6:15 pm-7:40 am

1 stop27h 25m

Islamabad Intl

mar. 9/29

3:30 am-3:55 pm

1 stop22h 25m

$1,020

HoustonIslamabad

IAH - ISB

IAHISB

Houston George Bush Intcntl

vie. 8/21

7:35 pm-1:15 am

1 stop19h 40m

Islamabad Intl

lun. 9/7

9:25 am-4:50 pm

1 stop41h 25m

$1,028

HoustonIslamabad

IAH - ISB

IAHISB

Houston George Bush Intcntl

dom. 10/18

7:35 pm-7:30 am

1 stop25h 55m

Islamabad Intl

jue. 12/3

9:00 am-4:20 pm

1 stop42h 20m

$1,039

HoustonIslamabad

IAH - ISB

IAHISB

Houston George Bush Intcntl

mar. 9/15

7:35 pm-7:30 am

1 stop25h 55m

Islamabad Intl

sáb. 10/3

9:25 am-4:50 pm

1 stop41h 25m

$1,043

Quickest round-trip

HoustonIslamabad

IAH - ISB

IAHISB

Houston George Bush Intcntl

mar. 9/15

7:35 pm-1:15 am

1 stop19h 40m

Islamabad Intl

vie. 10/2

3:05 am-4:50 pm

1 stop23h 45m

$1,044

HoustonIslamabad

HOU - ISB

HOUISB

Houston Hobby

mar. 9/15

6:34 pm-7:40 am

2 stops27h 06m

Islamabad Intl

vie. 10/2

3:30 am-1:25 pm

2 stops43h 55m

$1,167

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, March 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 $579. If you aren’t able to travel during the month of March, then book flights to Islamabad from Houston during May instead. Flights to Islamabad in May, while not as cheap as those in March, still average around $581.

How far in advance should I book a flight from Houston 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 $1,196 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 40m
Direct flights	None

The fastest flight from Houston to Islamabad takes 19h 40m

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

Search flight deals

Frequently asked questions about flying from Houston to Islamabad

How far is Houston to Islamabad Intl by plane?
The distance between Houston and Islamabad Intl is about 7980.2 mi. 19h 40m 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 June 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
Emirates	PriceFrom $581	Free Cancellation	Rating 8.1 3,581 reviews	Search Emirates flights
Turkish Airlines	PriceFrom $784	Free Cancellation	Rating 7.4 4,408 reviews	Search Turkish Airlines flights
Qatar Airways	PriceFrom $865	Free Cancellation	Rating 7.4 3,730 reviews	Search Qatar Airways 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.