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

Direct flights are often more convenient as they reduce travel time and the risk of missed connections. However, connecting flights can sometimes be more affordable, especially for longer distances. Weigh the cost savings against the added travel time and potential layovers.

Can flexible travel dates help on Houston to Islamabad flights?

Yes, being flexible with your travel dates can often lead to finding cheaper flights. Prices for airfare can vary significantly depending on the day of the week or season. Adjusting your departure or return by a few days may result in better deals.

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 2 days ago

405 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Jul 26, 2026.)

Today’s best flight deals from Houston to Islamabad

Explore current cheapest deals departing from Houston to Islamabad

2026-10-14 – 2026-10-28
HOU - Islamabad
92% AI deal score
$1,276
$875
Round trip
2026-10-15 – 2026-10-31
HOU - Islamabad
92% AI deal score
$1,277
$876
Round trip
2026-09-09 – 2026-09-30
HOU - Islamabad
92% AI deal score
$1,281
$877
Round trip
2026-09-07 – 2026-09-27
HOU - Islamabad
92% AI deal score
$1,281
$878
Round trip
2026-11-11 – 2026-11-25
HOU - Islamabad
94% AI deal score
$1,453
$881
Round trip
2026-10-15 – 2026-10-30
HOU - Islamabad
92% AI deal score
$1,275
$892
Round trip
2026-11-05 – 2026-11-19
HOU - Islamabad
93% AI deal score
$1,426
$899
Round trip
2026-09-15 – 2026-10-03
HOU - Islamabad
89% AI deal score
$1,319
$899
Round trip
2026-09-22 – 2026-10-20
HOU - Islamabad
89% AI deal score
$1,325
$899
Round trip
2026-10-23 – 2026-11-04
HOU - Islamabad
88% AI deal score
$1,289
$899
Round trip

Houston to Islamabad: Overview

Insights for flights from Houston to Islamabad

Fares for flights from Houston to Islamabad typically range from $946–$1413, with a median of $1115. Right now, current fares are significantly below the typical level, and about 6% of recent fares were classified as a good price for this route. If you are looking for cheap flights from Houston to Islamabad, setting up a price alert can be beneficial, as deals are infrequent.

When considering the cheapest time to fly from Houston to Islamabad, April stands out with a median fare of $573. Following closely, May offers a median fare of $670, and June presents a median of $946. These months offer more favorable pricing compared to the overall median.

A typical journey from Houston to Islamabad takes approximately 23h 10m, including connections. Given that most itineraries connect at least once, this duration reflects the time spent in transit and during layovers. Most itineraries on this long-haul route involve 1 stopover.

The route from Houston to Islamabad covers a substantial distance of 12,842 kilometers. This classifies it as a long-haul journey, indicating a significant travel time and often requiring multiple segments to complete the trip.

How much is a round trip from Houston to Islamabad

Regular price: $1,110 - $1,891

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

The regular price range for flights from Houston to Islamabad is typically between $1110 and $1891. The current lowest deal is $870 with Turkish Airlines for travel from Oct 14-Oct 28.

now $870

Low $1,110

High $1,891

The cheapest time to fly from Houston to Islamabad

The cheapest month to fly from Houston to Islamabad is April, with a median price of $573. The most expensive month is July, with a median price of $1170. Prices are generally lower from April to June.

April

Cheapest

Flights from $573

July

Most Expensive

Flights from $1,170

Apr

May

Jun

Jul

Direct flights from Houston to Islamabad

Turkish Airlines

Emirates Airlines

Qatar Airways

Etihad Airways

Last-minute flights going from Houston to Islamabad

Fri, Jul 31

⌛ Last-Minute

IAH - Islamabad

Houston (IAH) - Islamabad (ISB)

Qatar Airways

$1,509

$1,280

One-way

Sat, Aug 1

⌛ Last-Minute

IAH - Islamabad

Houston (IAH) - Islamabad (ISB)

$1,516

$1,193

One-way

Sat, Aug 1

⌛ Last-Minute

IAH - Islamabad

Houston (IAH) - Islamabad (ISB)

Qatar Airways

$1,527

$1,201

One-way

Tue, Aug 4

⌛ Last-Minute

IAH - Islamabad

Houston (IAH) - Islamabad (ISB)

Emirates Airlines

$1,486

$1,133

One-way

Tue, Aug 4

⌛ Last-Minute

IAH - Islamabad

Houston (IAH) - Islamabad (ISB)

Qatar Airways

$1,442

$1,141

One-way

Tue, Aug 4

⌛ Last-Minute

IAH - Islamabad

Houston (IAH) - Islamabad (ISB)

Emirates Airlines

$1,495

$1,265

One-way

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

13 nights

Dec 3 - Dec 16

$1,666 → $897

46%

14 nights

Dec 5 - Dec 19

$1,667 → $898

46%

23 nights

Dec 4 - Dec 27

$1,658 → $912

45%

7 nights

Nov 19 - Nov 26

$1,468 → $897

39%

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 at $870.

📅 Best time to fly

April is historically the cheapest month

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

⏱️ Flight duration

Flights are typically 23h 10m long

Flights from Houston to Islamabad typically take 23 hours and 10 minutes, with 1 stopover.

✈️ Airlines & availability

Connecting flights only

There are no direct flights available; all routes include at least one stopover.

🏆 Airline highlight

Turkish Airlines offers the most deals

Turkish Airlines has historically offered the most deals for flights from Houston to Islamabad.

🎯 Booking tip

Deals are rare for this route

Deals for flights from Houston to Islamabad are historically rare, occurring infrequently.

Houston main airports to depart from

George Bush Intercontinental (IAH)

Cheapest

George Bush Intercontinental Airport is a good option for flights from Houston to Islamabad.

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

💸 Flights from ~$1014

Islamabad main airports to arrive at

Islamabad International Airport (ISB)

Cheapest

Islamabad International Airport is a convenient arrival choice for flights to Islamabad.

📍 ~30 km from city center (reachable by car)

💸 Flights from ~$1014

Airports nearby Islamabad used as alternative

Allama Iqbal International (LHE)

Cheapest

Allama Iqbal International is a major international hub with an extensive flight network after Islamabad.

📍 ~270 km from Islamabad (reachable by car)

💸 Flights from ~$883

Business & First Class Flight Deals to Islamabad

76% AI deal score

$8,732

From IAH

Elite

Nov 03

Islamabad, Pakistan

75% AI deal score

$8,432

From IAH

Elite

Jul 08

Islamabad, Pakistan

72% AI deal score

$8,394

Frequently Asked Questions About Flights to Islamabad

To find potentially cheaper 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 notify you of fare drops.

Booking in advance, often several months before your intended departure, can sometimes lead to lower fares. Prices may fluctuate, so monitoring them over time can help you identify a good booking window. Weekday bookings might also offer different pricing.

Comparing nearby airports can sometimes provide additional flight options or different pricing. While it may add to your ground travel, the potential savings on airfare could be worthwhile. Always consider the total cost and convenience.

Related routes

More routes from Houston

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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: $1,110 - $1,891

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

The regular price range for flights from Houston to Islamabad is typically between $1110 and $1891. The current lowest deal is $870 with Turkish Airlines for travel from Oct 14-Oct 28.

now $870

Low $1,110

High $1,891

The cheapest time to fly from Houston to Islamabad

April

Cheapest

Flights from $573

July

Most Expensive

Flights from $1,170

Apr

May

Jun

Jul