What airlines fly to Islamabad?

Qatar Airways, Emirates and Turkish Airlines 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 36% of people opting to fly with this airline when traveling to Islamabad. Keep in mind that there are 4 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?

Turkish Airlines, Emirates, and JetBlue 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 4 operators available for flights from Houston to Islamabad Intl Airport as of November 2025.

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.

$569 Cheap Flights from Houston to Islamabad in 2025/26

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 $988 to $1,130. The lowest price recently found on this route was $878.

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

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 - 8:50 amIAH-ISB

24h 45m1 stop

5:25 am - 12:45 pmISB-IAH

41h 20m1 stop

$878Turkish Airlines

Find Deal

Mon, Jan 12 - Tue, May 12

9:05 pm - 2:20 pmIAH-ISB

54h 15m2 stops

5:25 am - 7:15 pmISB-IAH

23h 50m1 stop

$879Turkish Airlines

Find Deal

Mon, Jan 12 - Tue, May 12

3:55 pm - 8:50 amIAH-ISB

30h 55m1 stop

5:25 am - 7:15 pmISB-IAH

23h 50m1 stop

$888Turkish Airlines

Find Deal

Wed, Mar 11 - Fri, May 15

9:05 pm - 2:20 pmIAH-ISB

30h 15m2 stops

10:20 am - 1:10 pmISB-IAH

37h 50m1 stop

$903Turkish Airlines

Find Deal

Tue, Jan 13 - Tue, Jan 20

9:10 pm - 3:55 amIAH-ISB

20h 45m1 stop

5:25 am - 7:15 pmISB-IAH

23h 50m1 stop

$905Turkish Airlines

Find Deal

Sun, Mar 29 - Thu, Apr 30

6:10 pm - 1:50 amIAH-ISB

21h 40m1 stop

3:30 am - 3:50 pmISB-IAH

22h 20m1 stop

$913Qatar Airways

Find Deal

Sun, Mar 29 - Wed, Apr 29

6:36 pm - 7:25 amHOU-ISB

25h 49m2 stops

3:30 am - 1:32 pmISB-HOU

44h 02m2 stops

$1,329Qatar Airways

Find Deal

Wed, Jan 14 - Tue, May 5

10:21 am - 1:50 amHOU-ISB

29h 29m2 stops

9:25 am - 8:02 pmISB-HOU

44h 37m2 stops

$1,384Qatar Airways

Find Deal

Sun, Mar 29 - Thu, Apr 30

10:21 am - 1:40 amHOU-ISB

29h 19m2 stops

9:25 am - 1:40 pmISB-HOU

38h 15m2 stops

$1,411Qatar Airways

Find Deal

Fri, Mar 20 - Wed, May 20

12:15 pm - 1:40 amHOU-ISB

26h 25m2 stops

8:55 am - 3:47 pmISB-HOU

41h 52m2 stops

$1,969American Airlines

Find Deal

Mon, Dec 1 - Wed, Dec 24

Turkish Airlines flights from Houston to Islamabad

Our best Turkish Airlines deals on Houston to Islamabad flight tickets

Turkish Airlines

Jan 12

IAH9:05 pmHouston George Bush Intcntl

24h 45m

1 stop

ISB8:50 amIslamabad Intl

May 12

ISB5:25 amIslamabad Intl

41h 20m

1 stop

IAH12:45 pmHouston George Bush Intcntl

$878

Find similar

Turkish Airlines

Jan 12

IAH9:05 pmHouston George Bush Intcntl

54h 15m

2 stops

ISB2:20 pmIslamabad Intl

May 12

ISB5:25 amIslamabad Intl

23h 50m

1 stop

IAH7:15 pmHouston George Bush Intcntl

$879

Find similar

Turkish Airlines

Jan 13

IAH9:05 pmHouston George Bush Intcntl

30h 15m

2 stops

ISB2:20 pmIslamabad Intl

Jan 20

ISB10:20 amIslamabad Intl

37h 50m

1 stop

IAH1:10 pmHouston George Bush Intcntl

$903

Find similar

Qatar Airways flights from Houston to Islamabad

Our best Qatar Airways deals on Houston to Islamabad flight tickets

Qatar Airways

Mar 29

IAH6:10 pmHouston George Bush Intcntl

21h 40m

1 stop

ISB1:50 amIslamabad Intl

Apr 29

ISB3:30 amIslamabad Intl

22h 20m

1 stop

IAH3:50 pmHouston George Bush Intcntl

$913

Find similar

Qatar Airways

Mar 29

IAH6:10 pmHouston George Bush Intcntl

21h 40m

1 stop

ISB1:50 amIslamabad Intl

Apr 30

ISB9:25 amIslamabad Intl

40h 25m

1 stop

IAH3:50 pmHouston George Bush Intcntl

$915

Find similar

Qatar Airways

Jan 13

IAH5:45 pmHouston George Bush Intcntl

20h 55m

1 stop

ISB1:40 amIslamabad Intl

May 5

ISB3:30 amIslamabad Intl

22h 20m

1 stop

IAH3:50 pmHouston George Bush Intcntl

$921

Find similar

Fly from

Fly to

Route

Depart

Return

Price

HoustonIslamabad

IAH - ISB

IAHISB

Houston George Bush Intcntl

Mon 1/12

9:05 pm-8:50 am

1 stop24h 45m

Islamabad Intl

Tue 5/12

5:25 am-12:45 pm

1 stop41h 20m

$878

HoustonIslamabad

IAH - ISB

IAHISB

Houston George Bush Intcntl

Mon 1/12

9:05 pm-2:20 pm

2 stops54h 15m

Islamabad Intl

Tue 5/12

5:25 am-7:15 pm

1 stop23h 50m

$879

HoustonIslamabad

IAH - ISB

IAHISB

Houston George Bush Intcntl

Wed 3/11

3:55 pm-8:50 am

1 stop30h 55m

Islamabad Intl

Fri 5/15

5:25 am-7:15 pm

1 stop23h 50m

$888

HoustonIslamabad

IAH - ISB

IAHISB

Houston George Bush Intcntl

Tue 1/13

9:05 pm-2:20 pm

2 stops30h 15m

Islamabad Intl

Tue 1/20

10:20 am-1:10 pm

1 stop37h 50m

$903

HoustonIslamabad

IAH - ISB

IAHISB

Houston George Bush Intcntl

Sun 3/29

9:10 pm-3:55 am

1 stop20h 45m

Islamabad Intl

Thu 4/30

5:25 am-7:15 pm

1 stop23h 50m

$905

HoustonIslamabad

IAH - ISB

IAHISB

Houston George Bush Intcntl

Sun 3/29

6:10 pm-1:50 am

1 stop21h 40m

Islamabad Intl

Wed 4/29

3:30 am-3:50 pm

1 stop22h 20m

$913

HoustonIslamabad

HOU - ISB

HOUISB

Houston Hobby

Wed 1/14

6:36 pm-7:25 am

2 stops25h 49m

Islamabad Intl

Tue 5/5

3:30 am-1:32 pm

2 stops44h 02m

$1,329

HoustonIslamabad

HOU - ISB

HOUISB

Houston Hobby

Sun 3/29

10:21 am-1:50 am

2 stops29h 29m

Islamabad Intl

Thu 4/30

9:25 am-8:02 pm

2 stops44h 37m

$1,384

HoustonIslamabad

HOU - ISB

HOUISB

Houston Hobby

Fri 3/20

10:21 am-1:40 am

2 stops29h 19m

Islamabad Intl

Wed 5/20

9:25 am-1:40 pm

2 stops38h 15m

$1,411

HoustonIslamabad

HOU - ISB

HOUISB

Houston Hobby

Mon 12/1

12:15 pm-1:40 am

2 stops26h 25m

Islamabad Intl

Wed 12/24

8:55 am-3:47 pm

2 stops41h 52m

$1,969

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, October 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 $933. If you aren’t able to travel during the month of October, then book flights to Islamabad from Houston during September instead. Flights to Islamabad in September, while not as cheap as those in October, still average around $934.

What is the cheapest day to depart on your flight to Islamabad?

The cheapest day to depart on your flight to Islamabad is on a Wednesday when prices can be found for as low as $1,052. This is often the case because there is less demand to fly during this day of the week. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Houston to Islamabad for around $1,155.

What is the cheapest time of day to depart on your flight to Islamabad?

Flying to Islamabad from Houston in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $1,089 when looking at flights departing in the afternoon. Flights to Islamabad are more costly in the morning, with an average ticket price of $1,552. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

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 $1,178 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 $925 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

Direct flights	None

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. 20h 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 4 operators available for flights from Houston to Islamabad Intl Airport as of November 2025.
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 $771	Free Cancellation	Rating 7.3 4,043 reviews	Search Turkish Airlines flights
Qatar Airways	PriceFrom $866	Free Cancellation	Rating 7.4 3,662 reviews	Search Qatar Airways flights
Emirates	PriceFrom $951	Free Cancellation	Rating 8.1 3,409 reviews	Search Emirates flights
Pakistan International Airlines	PriceFrom $1,034	Free Cancellation	Rating 6.4 48 reviews	Search Pakistan International Airlines flights

Murree

Rawalpindi

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.