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 Qatar 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 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.

$538 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 $980 to $1,132. The lowest price recently found on this route was $839.

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Find the cheapest flights from Houston to Islamabad

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9:05 pm - 4:45 amIAH-ISB

20h 40m1 stop

10:20 am - 7:10 pmISB-IAH

43h 50m1 stop

$839Turkish Airlines

Find Deal

sáb., ene. 17 - dom., feb. 1

9:05 pm - 8:50 amIAH-ISB

24h 45m1 stop

6:15 am - 7:10 pmISB-IAH

23h 55m1 stop

$877Turkish Airlines

Find Deal

lun., ene. 5 - jue., feb. 19

9:05 pm - 8:50 amIAH-ISB

24h 45m1 stop

6:15 am - 7:10 pmISB-IAH

23h 55m1 stop

$886Turkish Airlines

Find Deal

lun., ene. 5 - jue., feb. 19

9:05 pm - 2:20 pmIAH-ISB

54h 15m2 stops

6:15 am - 7:10 pmISB-IAH

23h 55m1 stop

$890Turkish Airlines

Find Deal

lun., ene. 5 - jue., feb. 19

5:45 pm - 7:25 amIAH-ISB

26h 40m1 stop

3:30 am - 3:50 pmISB-IAH

22h 20m1 stop

$913Qatar Airways

Find Deal

mar., dic. 30 - mar., may. 19

5:45 pm - 7:25 amIAH-ISB

26h 40m1 stop

9:25 am - 3:50 pmISB-IAH

40h 25m1 stop

$916Qatar Airways

Find Deal

mar., dic. 30 - mié., may. 20

7:10 pm - 7:15 amIAH-ISB

25h 05m1 stop

3:15 am - 4:20 pmISB-IAH

24h 05m1 stop

$943Emirates

Find Deal

lun., ene. 5 - mié., feb. 18

7:10 pm - 7:15 amIAH-ISB

25h 05m1 stop

9:00 am - 4:20 pmISB-IAH

42h 20m1 stop

$1,064Emirates

Find Deal

mié., nov. 19 - mar., dic. 9

6:37 pm - 10:15 pmHOU-ISB

64h 38m2 stops

12:35 am - 7:52 pmISB-HOU

54h 17m2 stops

$1,678British Airways

Find Deal

mar., nov. 18 - vie., dic. 5

12:15 pm - 10:25 pmHOU-ISB

47h 10m2 stops

12:35 am - 5:59 pmISB-HOU

52h 24m2 stops

$1,714British Airways

Find Deal

dom., nov. 16 - vie., dic. 5

Qatar Airways flights from Houston to Islamabad

Our best Qatar Airways deals on Houston to Islamabad flight tickets

Qatar Airways

Dec 30

IAH5:45 pmHouston George Bush Intcntl

26h 40m

1 stop

ISB7:25 amIslamabad Intl

May 19

ISB3:30 amIslamabad Intl

22h 20m

1 stop

IAH3:50 pmHouston George Bush Intcntl

$913

Find similar

Qatar Airways

Dec 30

IAH5:45 pmHouston George Bush Intcntl

26h 40m

1 stop

ISB7:25 amIslamabad Intl

May 20

ISB9:25 amIslamabad Intl

40h 25m

1 stop

IAH3:50 pmHouston George Bush Intcntl

$916

Find similar

Qatar Airways

Mar 2

IAH5:45 pmHouston George Bush Intcntl

26h 40m

1 stop

ISB7:25 amIslamabad Intl

May 30

ISB3:30 amIslamabad Intl

22h 20m

1 stop

IAH3:50 pmHouston George Bush Intcntl

$1,006

Find similar

Emirates flights from Houston to Islamabad

Our best Emirates deals on Houston to Islamabad flight tickets

Emirates

Jan 5

IAH7:10 pmHouston George Bush Intcntl

25h 05m

1 stop

ISB7:15 amIslamabad Intl

Feb 18

ISB3:15 amIslamabad Intl

24h 05m

1 stop

IAH4:20 pmHouston George Bush Intcntl

$943

Find similar

Emirates

Nov 19

IAH7:10 pmHouston George Bush Intcntl

25h 05m

1 stop

ISB7:15 amIslamabad Intl

Dec 9

ISB9:00 amIslamabad Intl

42h 20m

1 stop

IAH4:20 pmHouston George Bush Intcntl

$1,064

Find similar

Emirates

Dec 2

IAH7:10 pmHouston George Bush Intcntl

25h 05m

1 stop

ISB7:15 amIslamabad Intl

Dec 16

ISB9:00 amIslamabad Intl

42h 20m

1 stop

IAH4:20 pmHouston George Bush Intcntl

$1,065

Find similar

Fly from

Fly to

Route

Depart

Return

Price

HoustonIslamabad

IAH - ISB

IAHISB

Houston George Bush Intcntl

sáb. 1/17

9:05 pm-4:45 am

1 stop20h 40m

Islamabad Intl

dom. 2/1

10:20 am-7:10 pm

1 stop43h 50m

$839

HoustonIslamabad

IAH - ISB

IAHISB

Houston George Bush Intcntl

lun. 1/5

9:05 pm-8:50 am

1 stop24h 45m

Islamabad Intl

jue. 2/19

6:15 am-7:10 pm

1 stop23h 55m

$877

HoustonIslamabad

IAH - ISB

IAHISB

Houston George Bush Intcntl

lun. 1/5

9:05 pm-8:50 am

1 stop24h 45m

Islamabad Intl

jue. 2/19

6:15 am-7:10 pm

1 stop23h 55m

$886

HoustonIslamabad

IAH - ISB

IAHISB

Houston George Bush Intcntl

lun. 1/5

9:05 pm-2:20 pm

2 stops54h 15m

Islamabad Intl

jue. 2/19

6:15 am-7:10 pm

1 stop23h 55m

$890

HoustonIslamabad

IAH - ISB

IAHISB

Houston George Bush Intcntl

mar. 12/30

5:45 pm-7:25 am

1 stop26h 40m

Islamabad Intl

mar. 5/19

3:30 am-3:50 pm

1 stop22h 20m

$913

HoustonIslamabad

IAH - ISB

IAHISB

Houston George Bush Intcntl

mar. 12/30

5:45 pm-7:25 am

1 stop26h 40m

Islamabad Intl

mié. 5/20

9:25 am-3:50 pm

1 stop40h 25m

$916

HoustonIslamabad

IAH - ISB

IAHISB

Houston George Bush Intcntl

lun. 1/5

7:10 pm-7:15 am

1 stop25h 05m

Islamabad Intl

mié. 2/18

3:15 am-4:20 pm

1 stop24h 05m

$943

HoustonIslamabad

IAH - ISB

IAHISB

Houston George Bush Intcntl

mié. 11/19

7:10 pm-7:15 am

1 stop25h 05m

Islamabad Intl

mar. 12/9

9:00 am-4:20 pm

1 stop42h 20m

$1,064

HoustonIslamabad

HOU - ISB

HOUISB

Houston Hobby

mar. 11/18

6:37 pm-10:15 pm

2 stops64h 38m

Islamabad Intl

vie. 12/5

12:35 am-7:52 pm

2 stops54h 17m

$1,678

HoustonIslamabad

HOU - ISB

HOUISB

Houston Hobby

dom. 11/16

12:15 pm-10:25 pm

2 stops47h 10m

Islamabad Intl

vie. 12/5

12:35 am-5:59 pm

2 stops52h 24m

$1,714

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 $941.

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 $1,175 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 $945 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.

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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 4,032 reviews	Search Turkish Airlines flights
Qatar Airways	PriceFrom $866	Free Cancellation	Rating 7.4 3,661 reviews	Search Qatar Airways flights
Emirates	PriceFrom $951	Free Cancellation	Rating 8.1 3,402 reviews	Search Emirates flights
Pakistan International Airlines	PriceFrom $1,034	Free Cancellation	Rating 6.4 48 reviews	Search Pakistan International Airlines 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.