Which airports can I use when flying from Islamabad to Houston?

Flights from Islamabad to Houston usually depart from Islamabad Intl (ISB) and may arrive at several airports in Houston area, including Houston Hobby (HOU) and Houston George Bush Intcntl (IAH).

What cabin classes can I book on flights from Islamabad to Houston?

Two cabin classes are available on flights from Islamabad to Houston: • Economy Class • Business Class

Which airports do connecting flights from Islamabad to Houston pass through?

One-stop flights from Islamabad to Houston most commonly connect through: • Istanbul (IST) - 72% of one-stop connections • Doha Hamad Intl (DOH) - 22% of one-stop connections • Dubai Intl (DXB) - 5% of one-stop connections • Paris Charles de Gaulle (CDG) - 2% of one-stop connections

Can I save money by using flexible dates for flights from Islamabad to Houston?

Yes. Flexible dates can save you up to 32% on flights from Islamabad to Houston. Sunday is the cheapest departure day at $1,150 round-trip on average, while Wednesday is the most expensive at $1,668, a difference of $518. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

What popular places can I visit in Houston?

Some of the most popular sights in Houston are George R. Brown Convention Center, Daikin Park and Houston Stadium. These are among the most viewed places in Houston on KAYAK.

How long is a flight from Islamabad to Houston?

A nonstop flight from Islamabad to Houston takes 00m, covering 7,990 miles.

Do I need a passport to fly from Islamabad to Houston?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Have flight prices from Islamabad to Houston changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $1,272 to $6,570. That means the highest observed fare was about 5x higher than the lowest one.

How are flight prices from Islamabad to Houston looking right now?

One-way fares from Islamabad to Houston are currently lower than usual. Average one-way flight prices are about $939, which is 12% below the typical average for this route.

How much time can I save by choosing a different layover airport from Islamabad to Houston?

Flying via Dubai Intl (DXB) gives the shortest average 1-stop total travel time at 21h 32m, compared with 22h 42m via Doha Hamad Intl (DOH) and 22h 46m via Istanbul (IST).

What is the time difference between Islamabad and Houston?

Houston is 10 hours behind Islamabad (Central Time vs Pakistan Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available in Houston?

Since Houston is served by multiple airports, car rental options and rates can vary depending on which one you fly into. Near Houston George Bush Intcntl Airport (IAH) — daily rates averaging $40: • ACO Rent A Car • Easirent • America Car Rental • Thrifty • Hertz Near Houston Hobby Airport (HOU) — daily rates averaging $69: • Thrifty • Dollar • Alamo • Hertz • Ace

How much should I expect to pay for a Islamabad to Houston flight?

Round-trip flights from Islamabad to Houston range from $1,198 to $1,696, with an average of $1,503 over the past 12 months. Anything below $1,198 counts as a good deal.

How much is a round-trip flight from Islamabad to Houston?

Round-trip flights from Islamabad to Houston typically range from $1,198 to $1,696. The lowest price found in the past 5 days was $1,272, on Etihad Airways.

What's the cheapest day of the week to fly from Islamabad to Houston?

Based on deals KAYAK users found in the last 12 months, Sunday is the cheapest day of the week to fly from Islamabad to Houston. It’s 24% cheaper than the average day, while Wednesday is the most expensive, with prices 10% higher.

What’s the cheapest month to fly from Islamabad to Houston?

•September is the cheapest month to fly from Islamabad to Houston at $1,150 round-trip. •August ($1,753) and July ($1,724) are the most expensive months. •The price difference between flying in the cheapest and most expensive months is 52% on average. This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Which airline is the cheapest to fly from Islamabad to Houston?

Etihad Airways ($1,272) and Turkish Airlines ($1,804) are the cheapest airlines to fly round-trip from Islamabad to Houston according to KAYAK data over the last 5 days.

What’s the most popular layover airport when flying from Islamabad to Houston?

Istanbul (IST) is the most popular layover for the Islamabad to Houston route. 72% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via IST.

What is the cheapest layover airport when flying from Islamabad to Houston?

Flights via Paris Charles de Gaulle (CDG) offer the most affordable fares, with an average round-trip price of $1,332. Based on KAYAK data over the past 3 months.

When flying from Islamabad to Houston which airport offers the shortest layover?

Dubai Intl (DXB) had the shortest average connection time for Islamabad to Houston layovers at 12h 35m over the past 3 months.

Cheap Flights from Islamabad to Houston

Save 25% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Cheapest round-trip

$1,272

Typical prices: $1,198-$1,696

Etihad Airways

Mon 2/19Mon 2/26

ISB - IAH • 2 stops

Cheapest one-way

$646

Typical prices: $755-$1,280

Multiple Airlines

Fri 11/16

ISB - IAH • 2 stops

Nonstop flights

Not available

There are currently no direct flights between Islamabad and Houston. You'll need to take a connecting flight to reach the destination.

Insights

When to travel

September

Cheapest • 23% price drop

February

Most popular

Good to know

Top layover airports

Paris Charles de Gaulle (CDG)

Cheapest • Avg $1,332 (round-trip)

Dubai Intl (DXB)

Shortest trip • 21h 32m (one-way)

Insights

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KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Houston!

Flight Deals

Cheap Flights from Islamabad to Houston (ISB-HOU)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Islamabad to Houston

Fri, Feb 19 - Fri, Feb 26

7:35 pm - 4:38 pmISB Islamabad Intl-IAH Houston George Bush Intcntl

56h 03m2 stops Abu Dhabi Zayed Intl New York John F Kennedy Intl

12:13 pm - 3:15 amIAH Houston George Bush Intcntl-ISB Islamabad Intl

52h 02m2 stops New York John F Kennedy Intl Abu Dhabi Zayed Intl

$1,272Etihad Airways

Sat, Nov 21 - Mon, Apr 19

4:35 am - 6:09 pmISB Islamabad Intl-IAH Houston George Bush Intcntl

24h 34m2 stops Abu Dhabi Zayed Intl Boston Logan Intl

10:06 am - 6:25 pmIAH Houston George Bush Intcntl-ISB Islamabad Intl

22h 19m2 stops Charlotte Douglas Abu Dhabi Zayed Intl

$1,272Multiple Airlines

Sat, Nov 21 - Mon, Apr 19

4:35 am - 9:35 amISB Islamabad Intl-IAH Houston George Bush Intcntl

40h 00m2 stops Abu Dhabi Zayed Intl Boston Logan Intl

11:50 am - 3:25 amIAH Houston George Bush Intcntl-ISB Islamabad Intl

53h 35m2 stops New York John F Kennedy Intl Abu Dhabi Zayed Intl

$1,295Multiple Airlines

Sun, Dec 6 - Fri, Apr 16

7:35 pm - 4:45 pmISB Islamabad Intl-IAH Houston George Bush Intcntl

56h 10m2 stops Abu Dhabi Zayed Intl New York John F Kennedy Intl

11:50 am - 3:25 amIAH Houston George Bush Intcntl-ISB Islamabad Intl

29h 35m2 stops New York John F Kennedy Intl Abu Dhabi Zayed Intl

$1,308Multiple Airlines

Fri, Feb 19 - Fri, Feb 26

6:15 am - 7:05 pmISB Islamabad Intl-IAH Houston George Bush Intcntl

23h 50m1 stop Istanbul

9:00 pm - 4:45 amIAH Houston George Bush Intcntl-ISB Islamabad Intl

20h 45m1 stop Istanbul

$1,804Turkish Airlines

Thu, Dec 3 - Sat, Dec 26

6:15 am - 7:05 pmISB Islamabad Intl-IAH Houston George Bush Intcntl

23h 50m1 stop Istanbul

9:00 pm - 8:40 amIAH Houston George Bush Intcntl-ISB Islamabad Intl

24h 40m1 stop Istanbul

$1,815Turkish Airlines

Tue, Dec 15 - Sun, Jan 31

6:15 am - 7:05 pmISB Islamabad Intl-IAH Houston George Bush Intcntl

23h 50m1 stop Istanbul

9:00 pm - 8:40 amIAH Houston George Bush Intcntl-ISB Islamabad Intl

24h 40m1 stop Istanbul

$1,815Turkish Airlines

Sun, Nov 22 - Fri, Apr 16

9:05 am - 3:46 pmISB Islamabad Intl-IAH Houston George Bush Intcntl

41h 41m2 stops Doha Hamad Intl Dallas/Fort Worth

6:15 pm - 1:50 amIAH Houston George Bush Intcntl-ISB Islamabad Intl

21h 35m1 stop Doha Hamad Intl

$1,961Qatar Airways

Sun, Nov 22 - Thu, Dec 10

3:20 am - 3:15 pmISB Islamabad Intl-IAH Houston George Bush Intcntl

22h 55m1 stop Doha Hamad Intl

5:35 pm - 7:25 amIAH Houston George Bush Intcntl-ISB Islamabad Intl

26h 50m1 stop Doha Hamad Intl

$1,970Qatar Airways

Sun, Nov 22 - Thu, Dec 10

3:20 am - 3:15 pmISB Islamabad Intl-IAH Houston George Bush Intcntl

22h 55m1 stop Doha Hamad Intl

5:35 pm - 7:25 amIAH Houston George Bush Intcntl-ISB Islamabad Intl

26h 50m1 stop Doha Hamad Intl

$1,970Qatar Airways

Recent last minute flight deals from Islamabad to Houston

Wed, Nov 4 - Fri, Jan 15

4:35 am - 6:04 pmISB Islamabad Intl-IAH Houston George Bush Intcntl

24h 29m2 stops Abu Dhabi Zayed Intl Boston Logan Intl

8:12 am - 3:15 amIAH Houston George Bush Intcntl-ISB Islamabad Intl

32h 03m2 stops Charlotte Douglas Abu Dhabi Zayed Intl

$1,176Multiple Airlines

Wed, Nov 4 - Mon, Jan 18

4:35 am - 6:04 pmISB Islamabad Intl-IAH Houston George Bush Intcntl

24h 29m2 stops Abu Dhabi Zayed Intl Boston Logan Intl

8:12 am - 3:15 amIAH Houston George Bush Intcntl-ISB Islamabad Intl

32h 03m2 stops Charlotte Douglas Abu Dhabi Zayed Intl

$1,177Multiple Airlines

Wed, Nov 4 - Wed, Jan 13

4:35 am - 6:04 pmISB Islamabad Intl-IAH Houston George Bush Intcntl

24h 29m2 stops Abu Dhabi Zayed Intl Boston Logan Intl

6:54 am - 6:10 pmIAH Houston George Bush Intcntl-ISB Islamabad Intl

24h 16m2 stops Washington, D.C. Reagan-National Abu Dhabi Zayed Intl

$1,212Multiple Airlines

Wed, Nov 4 - Fri, Jan 15

4:35 am - 6:04 pmISB Islamabad Intl-IAH Houston George Bush Intcntl

24h 29m2 stops Abu Dhabi Zayed Intl Boston Logan Intl

8:12 am - 6:10 pmIAH Houston George Bush Intcntl-ISB Islamabad Intl

22h 58m2 stops Charlotte Douglas Abu Dhabi Zayed Intl

$1,212Multiple Airlines

Tue, Nov 3 - Tue, Nov 17

3:20 am - 3:15 pmISB Islamabad Intl-IAH Houston George Bush Intcntl

22h 55m1 stop Doha Hamad Intl

12:34 pm - 1:40 amIAH Houston George Bush Intcntl-ISB Islamabad Intl

26h 06m2 stops Miami Doha Hamad Intl

$1,767Qatar Airways

Wed, Nov 4 - Tue, Nov 17

3:20 am - 3:15 pmISB Islamabad Intl-IAH Houston George Bush Intcntl

22h 55m1 stop Doha Hamad Intl

12:34 pm - 1:40 amIAH Houston George Bush Intcntl-ISB Islamabad Intl

26h 06m2 stops Miami Doha Hamad Intl

$1,767Qatar Airways

Mon, Nov 2 - Tue, Nov 17

3:20 am - 3:15 pmISB Islamabad Intl-IAH Houston George Bush Intcntl

22h 55m1 stop Doha Hamad Intl

12:34 pm - 1:40 amIAH Houston George Bush Intcntl-ISB Islamabad Intl

26h 06m2 stops Miami Doha Hamad Intl

$1,767Qatar Airways

Wed, Nov 4 - Thu, Jan 14

10:10 am - 2:10 pmISB Islamabad Intl-IAH Houston George Bush Intcntl

39h 00m1 stop Istanbul

2:55 pm - 4:45 amIAH Houston George Bush Intcntl-ISB Islamabad Intl

26h 50m1 stop Istanbul

$1,795Turkish Airlines

Wed, Nov 4 - Mon, Jan 11

10:10 am - 2:10 pmISB Islamabad Intl-IAH Houston George Bush Intcntl

39h 00m1 stop Istanbul

9:00 pm - 4:45 amIAH Houston George Bush Intcntl-ISB Islamabad Intl

20h 45m1 stop Istanbul

$1,845Turkish Airlines

Mon, Nov 2 - Tue, Jan 12

6:15 am - 8:05 pmISB Islamabad Intl-IAH Houston George Bush Intcntl

24h 50m1 stop Istanbul

2:55 pm - 4:45 amIAH Houston George Bush Intcntl-ISB Islamabad Intl

26h 50m1 stop Istanbul

$1,845Turkish Airlines

Booking Insights

Price, demand and travel trends for Islamabad to Houston flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from Islamabad to Houston? This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Islamabad to Houston departing in february.
What's the cheapest day of the week to fly from Islamabad to Houston?: Based on deals KAYAK users found in the last 12 months, Sunday is the cheapest day of the week to fly from Islamabad to Houston. It’s 24% cheaper than the average day, while Wednesday is the most expensive, with prices 10% higher.
What’s the cheapest month to fly from Islamabad to Houston? KAYAK internal proprietary data takes all prices for each month over the last 12 months for round-trip flights from Islamabad to Houston, removes the top 0.1% to account for outliers and then takes the median of all values for each month.: •September is the cheapest month to fly from Islamabad to Houston at $1,150 round-trip.
•August ($1,753) and July ($1,724) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 52% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Low season	July
High season	February
Cheapest flight	$646

Beat the crowds with an average 45% drop in travelers.

The most popular month to fly with an average 73% increase in travelers.

One-way flight from Islamabad to Houston George Bush Intcntl Airport

When to book flights from Islamabad to Houston

Are your dates flexible? Find out the best times to travel from Islamabad to Houston based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

What cabin classes can I book on flights from Islamabad to Houston?
Two cabin classes are available on flights from Islamabad to Houston:

• Economy Class
• Business Class
How long is a flight from Islamabad to Houston?
A nonstop flight from Islamabad to Houston takes 00m, covering 7,990 miles.
Do I need a passport to fly from Islamabad to Houston?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
How much should I expect to pay for a Islamabad to Houston flight?
Round-trip flights from Islamabad to Houston range from $1,198 to $1,696, with an average of $1,503 over the past 12 months. Anything below $1,198 counts as a good deal.
Have flight prices from Islamabad to Houston changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $1,272 to $6,570. That means the highest observed fare was about 5x higher than the lowest one.
How are flight prices from Islamabad to Houston looking right now?
One-way fares from Islamabad to Houston are currently lower than usual. Average one-way flight prices are about $939, which is 12% below the typical average for this route.
What car rental options are available in Houston?
Since Houston is served by multiple airports, car rental options and rates can vary depending on which one you fly into.
Near Houston George Bush Intcntl Airport (IAH) — daily rates averaging $40:

• ACO Rent A Car
• Easirent
• America Car Rental
• Thrifty
• Hertz

Near Houston Hobby Airport (HOU) — daily rates averaging $69:

• Thrifty
• Dollar
• Alamo
• Hertz
• Ace
Which airports can I use when flying from Islamabad to Houston?
Flights from Islamabad to Houston usually depart from Islamabad Intl (ISB) and may arrive at several airports in Houston area, including Houston Hobby (HOU) and Houston George Bush Intcntl (IAH).
Which airports do connecting flights from Islamabad to Houston pass through?
One-stop flights from Islamabad to Houston most commonly connect through:

• Istanbul (IST) - 72% of one-stop connections
• Doha Hamad Intl (DOH) - 22% of one-stop connections
• Dubai Intl (DXB) - 5% of one-stop connections
• Paris Charles de Gaulle (CDG) - 2% of one-stop connections
Can I save money by using flexible dates for flights from Islamabad to Houston?
Yes. Flexible dates can save you up to 32% on flights from Islamabad to Houston. Sunday is the cheapest departure day at $1,150 round-trip on average, while Wednesday is the most expensive at $1,668, a difference of $518.

Cheaper weekend fares like these are typical of routes dominated by weekday business travel.
How much time can I save by choosing a different layover airport from Islamabad to Houston?
Flying via Dubai Intl (DXB) gives the shortest average 1-stop total travel time at 21h 32m, compared with 22h 42m via Doha Hamad Intl (DOH) and 22h 46m via Istanbul (IST).
What is the time difference between Islamabad and Houston?
Houston is 10 hours behind Islamabad (Central Time vs Pakistan Time). Plan for the time shift when scheduling connections or first-day activities.
What popular places can I visit in Houston?
Some of the most popular sights in Houston are George R. Brown Convention Center, Daikin Park and Houston Stadium. These are among the most viewed places in Houston on KAYAK.

If your dates are flexible, aim for a Sunday departure and avoid flying on Wednesday. On this route, Sunday flights average $1,150, about $518 less than Wednesday fares (31% savings) based on the last 12 months.
If you can choose when to travel, plan your Islamabad to Houston trip for September. Fares historically average $1,150 round-trip in that month - typically $603 less than the most expensive month, which is August (based on the last 12 months).
If you're arriving late at night and need somewhere to stay, hotels close to the airport you're flying into can be a convenient option.

Near Houston George Bush Intcntl Airport

• Houston Airport Marriott at George Bush Intercontinental

Near Houston Hobby Airport

• DoubleTree by Hilton Hotel Houston Hobby Airport
• Best Western Plus Hobby Airport Inn & Suites
• Houston Marriott South at Hobby Airport

More options for your flight from Islamabad to Houston

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Complete your trip to Houston with a hotel stay or car rental

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$646 Find Cheap Flights from Islamabad to Houston - Compare and Save

Everything you should know

Cheap Flights from Islamabad to Houston (ISB-HOU)

Recent round-trip flight deals from Islamabad to Houston

Recent one-way flight deals from Islamabad to Houston

Recent last minute flight deals from Islamabad to Houston

Price, demand and travel trends for Islamabad to Houston flights

How much is a round-trip flight from Islamabad to Houston?

What's the cheapest day of the week to fly from Islamabad to Houston?

What’s the cheapest month to fly from Islamabad to Houston?

Which airline is the cheapest to fly from Islamabad to Houston?

What’s the most popular layover airport when flying from Islamabad to Houston?

What is the cheapest layover airport when flying from Islamabad to Houston?

When flying from Islamabad to Houston which airport offers the shortest layover?

Key details for Islamabad to Houston flights

Low season

High season

Cheapest flight

When to book flights from Islamabad to Houston

Your Islamabad to Houston flight questions, answered

Your guide to booking Islamabad to Houston flights

More options for your flight from Islamabad to Houston

Complete your trip to Houston with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights from Islamabad to Houston

Find direct flights to and from Islamabad and Houston

Flights from domestic origins to Houston

Choose which airport to fly into in Houston

Flights to other popular destinations

Find deals for your return flight