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Cheap flights from Houston George Bush Intcntl Airport to Islamabad from $485

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston George Bush Intcntl Airport to Islamabad departing on 5/7. 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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Find the cheapest flights from Houston George Bush Intcntl Airport to Islamabad

Cheap round-trip flights

These are some of the best round-trip flight deals from Houston George Bush Intcntl Airport to Islamabad that have been recently found on momondo from popular airlines, departing in the coming months.
9:00 pm - 3:55 amIAH-ISB
20h 55m1 stop
9:25 am - 12:40 pmISB-IAH
37h 15m1 stop
$904Turkish Airlines
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Sun, Apr 13 - Tue, Jun 17
9:00 pm - 3:55 amIAH-ISB
20h 55m1 stop
5:25 am - 7:05 pmISB-IAH
23h 40m1 stop
$939Turkish Airlines
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Tue, Apr 22 - Thu, May 15
6:10 pm - 7:40 amIAH-ISB
27h 30m1 stop
3:30 am - 3:50 pmISB-IAH
22h 20m1 stop
$969Qatar Airways
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Sun, Apr 6 - Sun, May 18
7:55 pm - 7:30 amIAH-ISB
25h 35m1 stop
9:20 am - 4:50 pmISB-IAH
41h 30m1 stop
$992Emirates
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Mon, Apr 14 - Mon, Jun 16
6:10 pm - 1:50 amIAH-ISB
21h 40m1 stop
9:25 am - 3:50 pmISB-IAH
40h 25m1 stop
$1,010Qatar Airways
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Tue, Apr 15 - Mon, Jun 16
7:55 pm - 1:15 amIAH-ISB
19h 20m1 stop
9:20 am - 4:50 pmISB-IAH
41h 30m1 stop
$1,042Emirates
Find Deal
Fri, Apr 11 - Mon, Jun 16
6:10 pm - 1:50 amIAH-ISB
21h 40m1 stop
3:30 am - 8:55 pmISB-IAH
27h 25m2 stops
$1,088American Airlines
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Tue, Apr 22 - Wed, May 14
1:25 pm - 1:50 amIAH-ISB
26h 25m2 stops
3:30 am - 11:55 pmISB-IAH
30h 25m2 stops
$1,092American Airlines
Find Deal
Tue, Apr 22 - Wed, May 14
9:00 pm - 3:55 amIAH-ISB
20h 55m1 stop
5:25 am - 7:05 pmISB-IAH
23h 40m1 stop
$1,690Pakistan International Airlines
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Thu, Jun 26 - Fri, Jul 11
9:00 pm - 3:55 amIAH-ISB
20h 55m1 stop
5:25 am - 7:05 pmISB-IAH
23h 40m1 stop
$1,692Pakistan International Airlines
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Fri, Jun 27 - Fri, Jul 11

Emirates flights from Houston George Bush Intcntl Airport to Islamabad

Our best Emirates deals on Houston George Bush Intcntl Airport to Islamabad flight tickets
Emirates
Apr 14
IAH7:55 pmHouston George Bush Intcntl
25h 35m
1 stop
ISB7:30 amIslamabad Intl
Jun 16
ISB9:20 amIslamabad Intl
41h 30m
1 stop
IAH4:50 pmHouston George Bush Intcntl
Emirates
Apr 11
IAH7:55 pmHouston George Bush Intcntl
19h 20m
1 stop
ISB1:15 amIslamabad Intl
Jun 16
ISB9:20 amIslamabad Intl
41h 30m
1 stop
IAH4:50 pmHouston George Bush Intcntl
Emirates
Apr 22
IAH7:55 pmHouston George Bush Intcntl
25h 35m
1 stop
ISB7:30 amIslamabad Intl
May 14
ISB3:05 amIslamabad Intl
23h 45m
1 stop
IAH4:50 pmHouston George Bush Intcntl

Air Canada flights from Houston George Bush Intcntl Airport to Islamabad

Our best Air Canada deals on Houston George Bush Intcntl Airport to Islamabad flight tickets
Air Canada
Apr 17
IAH12:10 pmHouston George Bush Intcntl
27h 05m
2 stops
ISB1:15 amIslamabad Intl
Jun 17
ISB9:20 amIslamabad Intl
46h 47m
2 stops
IAH10:07 pmHouston George Bush Intcntl
Air Canada
Apr 17
IAH12:10 pmHouston George Bush Intcntl
27h 05m
2 stops
ISB1:15 amIslamabad Intl
Jun 16
ISB9:20 amIslamabad Intl
47h 09m
2 stops
IAH10:29 pmHouston George Bush Intcntl
Air Canada
Apr 11
IAH7:20 amHouston George Bush Intcntl
31h 55m
2 stops
ISB1:15 amIslamabad Intl
Jun 14
ISB9:20 amIslamabad Intl
47h 09m
2 stops
IAH10:29 pmHouston George Bush Intcntl

See travel insights to Islamabad from

How to get the cheapest flight ticket from Houston George Bush Intcntl Airport 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

What is the typical price of a round-trip flight between Houston George Bush Intcntl Airport and Islamabad?

What is the cheapest month to fly to Islamabad?

In general, September is the cheapest month to fly from Houston George Bush Intcntl Airport to Islamabad. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $943. If you aren’t able to travel during the month of September, then book flights to Islamabad from Houston George Bush Intcntl Airport during October instead. Flights to Islamabad in October, while not as cheap as those in September, still average around $982.

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 George Bush Intcntl Airport 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 George Bush Intcntl Airport 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 George Bush Intcntl Airport when booking 22 weeks ahead of your departure date. In general, you can expect to find flights to Islamabad for around $1,238 when searching 22 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Islamabad from Houston George Bush Intcntl Airport for as low as $1,112 on momondo.

How have Houston George Bush Intcntl Airport to Islamabad flight prices changed over time?

As of March 2025, prices for Houston George Bush Intcntl Airport to Islamabad flights are approximately 15% more expensive when compared to flights at the same time last year.

When to book flights from Houston George Bush Intcntl Airport to Islamabad

Are you open to changing your travel dates? Check out the ideal times to fly from Houston George Bush Intcntl Airport to Islamabad according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Houston George Bush Intcntl Airport to Islamabad (IAH to ISB) flight deals and tips

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

Best Price Found

$485

Fastest flight time

19h 20m

Direct flights

None

Airports in Islamabad

1 airport
The best one-way flight to Islamabad from Houston George Bush Intcntl Airport in the past 72 hours is $485. The best round-trip flight deal from Houston George Bush Intcntl Airport to Islamabad found on momondo in the last 72 hours is $904.
The fastest flight from Houston George Bush Intcntl Airport to Islamabad takes 19h 20m
There are no direct flights from Houston George Bush Intcntl Airport to Islamabad. Popular non-direct route for this connection is Houston George Bush Intcntl Airport - Islamabad Intl Airport.
There is 1 airport near Islamabad: Islamabad Intl (ISB)

  • How far is Houston George Bush Intcntl to Islamabad Intl by plane?

    The straight-line distance from Houston George Bush Intcntl to Islamabad Intl is 7964.4 mi. Typically, this will take 19h 20m by plane in normal conditions.

  • When did momondo last update prices for flights from Houston George Bush Intcntl Airport to Islamabad Intl Airport?

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

  • How many operators does momondo search for flights from Houston George Bush Intcntl Airport to Islamabad Intl Airport?

  • How old do you have to be to fly from Houston George Bush Intcntl Airport 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 George Bush Intcntl Airport to Islamabad Intl Airport.

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

    The necessary travel and health documents for your Islamabad Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Houston George Bush Intcntl Airport to Islamabad?


Best airlines flying from Houston George Bush Intcntl Airport to Islamabad

Compare and see reviews for airlines that fly from Houston George Bush Intcntl Airport to Islamabad with momondo
Airline
Rating
Free Cancellation
Price
Turkish AirlinesPriceFrom $799Free CancellationRating
7.3
3,780 reviews
Search Turkish Airlines flights
Qatar AirwaysPriceFrom $871Free CancellationRating
7.4
3,554 reviews
Search Qatar Airways flights
EmiratesPriceFrom $910Free CancellationRating
8.1
3,226 reviews
Search Emirates flights
American AirlinesPriceFrom $1,006Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Pakistan International AirlinesPriceFrom $1,156Free CancellationRating
6.4
43 reviews
Search Pakistan International Airlines flights

Traveling to a place near Islamabad?

Book flights to Islamabad if you plan to visit one of these locations
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. All flights to Islamabad from Houston on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo provides multiple filters to help you find the best flight to Islamabad from Houston. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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.


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