Are direct flights from Houston to Islamabad always the best option?

Direct flights offer convenience and save time, but they are not always the cheapest option. Flights with layovers can sometimes be significantly more affordable. Consider your budget and time constraints when deciding between direct and connecting flights.

Can flexible travel dates help on Houston to Islamabad flights?

Yes, being flexible with your travel dates can significantly impact flight prices. Flying during off-peak seasons or on weekdays often results in lower fares. Even shifting your departure or return by a day or two may lead to savings.

What extra costs should I check before booking Houston to Islamabad flights?

Before booking, always check for potential extra costs such as baggage fees, seat selection charges, and in-flight services. Some airlines may also charge for printing boarding passes at the airport. Factor these into your total travel budget.

Flights From Houston

To Islamabad

Cheap Flights from Houston to Islamabad

Browse current best options from Houston. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

Houston

RatePunk searches hundreds of travel sites at once for deals on flights to Islamabad

Prices updated 6 days ago

483 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Oct 27, 2026.)

Today’s best flight deals from Houston to Islamabad

Explore current cheapest deals departing from Houston to Islamabad

2026-12-03 – 2026-12-13
HOU - Islamabad
92% AI deal score
$1,429
$945
Round trip
2027-01-14 – 2027-01-27
HOU - Islamabad
90% AI deal score
$1,182
$958
Round trip
2026-11-10 – 2026-11-24
HOU - Islamabad
91% AI deal score
$1,318
$1,022
Round trip
2026-11-03 – 2026-11-11
HOU - Islamabad
91% AI deal score
$1,393
$1,022
Round trip
2027-03-06 – 2027-03-12
HOU - Islamabad
89% AI deal score
$1,242
$1,032
Round trip
2027-02-01 – 2027-02-16
HOU - Islamabad
83% AI deal score
$1,185
$1,033
Round trip
2027-03-01 – 2027-03-31
HOU - Islamabad
89% AI deal score
$1,230
$1,034
Round trip
2026-11-25 – 2026-12-20
HOU - Islamabad
90% AI deal score
$1,277
$1,034
Round trip
2026-11-26 – 2026-12-18
HOU - Islamabad
90% AI deal score
$1,276
$1,034
Round trip
2026-11-25 – 2026-12-19
HOU - Islamabad
90% AI deal score
$1,277
$1,034
Round trip

Houston to Islamabad: Overview

Insights for flights from Houston to Islamabad

For flights from Houston to Islamabad, fares typically range from $946 to $1413, with a median of $1115. Right now, current fares are significantly below the typical level for this route. Only about 6% of recent fares have been classified as a good price, indicating that finding deals can be challenging. New deals for this route are also infrequent, suggesting that setting up a price alert could be beneficial for tracking fare changes.

If you are looking for cheap flights from Houston to Islamabad, the data indicates that certain months offer more favorable pricing. April stands out as the cheapest month, with a median fare of $573. Following closely, May also presents lower prices, with a median fare of $670. June is another option for potentially better fares, showing a median of $946.

When considering the duration of your trip, a typical journey from Houston to Islamabad takes approximately 23h 10m, including connections. This is a long-haul flight, covering a substantial distance of 12,842 kilometers. Given that most itineraries connect at least once, with a median of 1 stopover for connecting flights, the overall travel time reflects the need for layovers.

There are currently no direct flights from Houston to Islamabad. Instead, most itineraries connect at least once, meaning you should expect to make at least one stop during your journey. The median number of stopovers for connecting flights on this route is 1, which contributes to the overall travel time.

How much is a round trip from Houston to Islamabad

Regular price: $1,125 - $1,741

Prices for flights from Houston to Islamabad are currently below the regular range.

The regular price range for this route is between $1125 and $1741. The current lowest deal is $971 with Qatar Airways for travel from Mar 13-Mar 20.

now $971

Low $1,125

High $1,741

The cheapest time to fly from Houston to Islamabad

The cheapest month to fly from Houston to Islamabad is November, with a median price of $1467. The most expensive month is March, with a median price of $2337. Prices are generally lower from October to December.

November

Cheapest

Flights from $1,467

March

Most Expensive

Flights from $2,337

Mar

Oct

Nov

Dec

Direct flights from Houston to Islamabad

Qatar Airways

Turkish Airlines

Emirates Airlines

Alaska Airlines, Inc.

Last-minute flights going from Houston to Islamabad

Tue, Oct 27

⌛ Last-Minute

IAH - Islamabad

Houston (IAH) - Islamabad (ISB)

Qatar Airways

$1,363

$1,216

One-way

Fri, Oct 30

⌛ Last-Minute

IAH - Islamabad

Houston (IAH) - Islamabad (ISB)

Qatar Airways

$1,365

$1,215

One-way

Tue, Nov 3

⌛ Last-Minute

IAH - Islamabad

Houston (IAH) - Islamabad (ISB)

Emirates Airlines

$1,393

$1,022

One-way

Thu, Nov 5

⌛ Last-Minute

IAH - Islamabad

Houston (IAH) - Islamabad (ISB)

Turkish Airlines

$1,362

$1,050

One-way

Thu, Nov 5

⌛ Last-Minute

IAH - Islamabad

Houston (IAH) - Islamabad (ISB)

Turkish Airlines

$1,354

$1,050

One-way

Sat, Nov 7

⌛ Last-Minute

IAH - Islamabad

Houston (IAH) - Islamabad (ISB)

Turkish Airlines

$1,377

$1,103

One-way

Biggest price drops on these dates for flights from Houston to Islamabad

14 nights

Nov 10 - Nov 24

$1,306 → $1,040

20%

9 nights

Nov 12 - Nov 21

$1,314 → $1,087

17%

15 nights

Nov 10 - Nov 25

$1,301 → $1,109

15%

8 nights

Nov 2 - Nov 10

$1,393 → $1,223

12%

Popular Airports to fly from Houston to Islamabad

Houston - Islamabad route insights

💸 Price insights

Recent fares are below the typical level.

Recent fares from Houston to Islamabad are below the typical level of $1274.

📅 Best time to fly

Fly in April for the best prices.

Historically, April is the cheapest month to fly, with a median price of $573.

⏱️ Flight duration

Flights typically take 23h 10m.

The typical flight duration from Houston to Islamabad is 23 hours and 10 minutes, with 1 stopover.

✈️ Airlines & availability

Connecting flights are dominant on this route.

No direct flights are available. Connecting flights are dominant, with 1 stopover being typical.

🏆 Airline highlight

Qatar Airways has 31 recent deals.

Qatar Airways has the most deals for connecting flights from Houston to Islamabad, with 31 recent deals.

🎯 Booking tip

Deals are rare for this route.

Deals from Houston to Islamabad are historically rare, appearing less often than typical.

Houston main airports to depart from

George Bush Intercontinental (IAH)

Cheapest

George Bush Intercontinental is a good option for flights from Houston to Islamabad, with prices from $1038.

📍 ~25 km from Houston (reachable by car or bus).

💸 Flights from ~$1,038

Islamabad main airports to arrive at

Islamabad International Airport (ISB)

Cheapest

Islamabad International Airport is a convenient arrival point for flights from Houston to Islamabad.

📍 ~32 km from Islamabad (reachable by car)

💸 Flights from ~$1,015

Airports nearby Islamabad used as alternative

Allama Iqbal International (LHE)

Cheapest

This major international hub offers an extensive flight network and full-service range, despite potential winter fog delays.

📍 ~280 km from Islamabad (reachable by car)

💸 Flights from ~$1,040

Business & First Class Flight Deals to Islamabad

$6,510

Save $1,230

Air Canada, +1

Business Class

From IAH

Elite

Nov 12

Islamabad, Pakistan

82% AI deal score

$7,417

$6,303

Save $1,114

Air Canada, +1

Business Class

From IAH

Elite

Nov 23

Islamabad, Pakistan

82% AI deal score

$7,562

$6,330

Save $1,232

Air Canada, +1

Business Class

Frequently Asked Questions About Flights to Islamabad

To find more affordable flights, consider being flexible with your travel dates and times. Comparing prices across different airlines and booking platforms can often reveal better deals. Setting up price alerts may also help you catch drops in fares.

Booking in advance, typically a few months before your desired departure, can often lead to better prices. However, last-minute deals sometimes appear, so it's wise to monitor fare trends. Mid-week bookings may also offer slight advantages over weekend purchases.

Comparing nearby airports at both your origin and destination can sometimes uncover more economical flight options. While it may add to ground travel time, the potential savings on airfare can be significant. Always factor in the total cost and convenience.

Related routes

More routes from Houston

Flights from Houston to Istanbul Flights from Houston to Jacksonville Flights from Houston to Jeddah Flights from Houston to Johannesburg Flights from Houston to Karachi Flights from Houston to Kathmandu Flights from Houston to Lahore Flights from Houston to Las Vegas Flights from Houston to Los Angeles Flights from Houston to Luanda Flights from Houston to Lubbock Flights from Houston to Santorini

Flights to Islamabad from other cities

Flights from Karachi to Islamabad Flights from Las Vegas to Islamabad Flights from Liverpool to Islamabad Flights from London to Islamabad Flights from Manchester to Islamabad Flights from Melbourne to Islamabad Flights from New York to Islamabad Flights from Newcastle upon Tyne to Islamabad Flights from Perth to Islamabad Flights from Riyadh to Islamabad Flights from Singapore to Islamabad Flights from Sydney to Islamabad

Houston to Islamabad: Overview

Insights for flights from Houston to Islamabad

How much is a round trip from Houston to Islamabad

Regular price: $1,125 - $1,741

Prices for flights from Houston to Islamabad are currently below the regular range.

The regular price range for this route is between $1125 and $1741. The current lowest deal is $971 with Qatar Airways for travel from Mar 13-Mar 20.

now $971

Low $1,125

High $1,741

The cheapest time to fly from Houston to Islamabad

November

Cheapest

Flights from $1,467

March

Most Expensive

Flights from $2,337

Mar

Oct

Nov

Dec