Cheap flights from Houston (undefined) to Islamabad (ISB)

The best prices from Houston to Islamabad Intl are usually found in August or March, booked 23 days in advance, depart on a Friday or Wednesday and return on a Tuesday

What is the cheapest day to fly round-trip from Houston to Islamabad?

It’s generally more expensive to depart on a Thursday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

How far in advance should I book a flight from Houston to Islamabad?

Travelers have found it’s best to book a flight 24 days in advance to save up to 28% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 24 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Houston to Islamabad 1-2 weeks in advance for as low as $1,123, or $1,364 for flights within the next 24 hours.

What is the cheapest month to fly from Houston to Islamabad?

Our data shows that August tends to be the cheapest month to fly to Islamabad from Houston. Users have commonly found prices around $1,066 for the month, but tickets can be as low as $677. Due to multiple factors, prepare for potentially higher prices in December.

When is the cheapest time to fly from Houston to Islamabad (HO1 - ISB)?

One of the essential ways to save on airfare from Houston to Islamabad is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 38% on airfare.

Cheap flights from Houston to Islamabad in January, February 2022

The best prices found for Houston to ISB flights for January, February
Feb 23 - Mar 14
IAH

Houston George Bush Intcntl

ISB

Islamabad Intl

1 stop

21h 15m
ISB

Islamabad Intl

IAH

Houston George Bush Intcntl

1 stop

23h 25m
$743

Turkish Airlines

View Deal

Deal found 1/16/22

Feb 1 - Apr 5
IAH

Houston George Bush Intcntl

ISB

Islamabad Intl

1 stop

21h 15m
ISB

Islamabad Intl

IAH

Houston George Bush Intcntl

1 stop

24h 10m
$746

Turkish Airlines

View Deal

Deal found 1/17/22

Jan 26 - Feb 20
IAH

Houston George Bush Intcntl

ISB

Islamabad Intl

1 stop

21h 10m
ISB

Islamabad Intl

IAH

Houston George Bush Intcntl

1 stop

23h 00m
$748

Qatar Airways

View Deal

Deal found 1/17/22

Houston to Islamabad 2022 flight deals

Cheap flights to Islamabad from Houston found for this year
Feb 23 - Mar 14
IAH

Houston George Bush Intcntl

ISB

Islamabad Intl

1 stop

21h 15m
ISB

Islamabad Intl

IAH

Houston George Bush Intcntl

1 stop

23h 25m
$743

Turkish Airlines

View Deal

Deal found 1/16/22

Feb 1 - Apr 5
IAH

Houston George Bush Intcntl

ISB

Islamabad Intl

1 stop

21h 15m
ISB

Islamabad Intl

IAH

Houston George Bush Intcntl

1 stop

24h 10m
$746

Turkish Airlines

View Deal

Deal found 1/17/22

Mar 18 - May 14
IAH

Houston George Bush Intcntl

ISB

Islamabad Intl

1 stop

21h 10m
ISB

Islamabad Intl

IAH

Houston George Bush Intcntl

1 stop

22h 25m
$748

Qatar Airways

View Deal

Deal found 1/15/22

Last minute flights from Houston to Islamabad

Late deals on return flights to Islamabad from Houston, departing today and this week
Jan 26 - Feb 20
IAH

Houston George Bush Intcntl

ISB

Islamabad Intl

1 stop

21h 10m
ISB

Islamabad Intl

IAH

Houston George Bush Intcntl

1 stop

23h 00m
$748

Qatar Airways

View Deal

Deal found 1/17/22

Jan 26 - Feb 20
IAH

Houston George Bush Intcntl

ISB

Islamabad Intl

2 stops

26h 35m
ISB

Islamabad Intl

IAH

Houston George Bush Intcntl

1 stop

23h 00m
$947

Qatar Airways

View Deal

Deal found 1/17/22

Jan 25 - Jan 27
IAH

Houston George Bush Intcntl

ISB

Islamabad Intl

1 stop

21h 10m
ISB

Islamabad Intl

IAH

Houston George Bush Intcntl

1 stop

23h 00m
$1,013

Qatar Airways

View Deal

Deal found 1/15/22

One-way flights to Islamabad Intl from Houston

The cheapest one-way flights from Houston to Islamabad
May 18
IAH

Houston George Bush Intcntl

ISB

Islamabad Intl

3 stops

30h 50m
$828

Multiple Airlines

View Deal

Deal found 1/16/22

May 18
IAH

Houston George Bush Intcntl

ISB

Islamabad Intl

2 stops

46h 15m
$839

Multiple Airlines

View Deal

Deal found 1/16/22

May 18
IAH

Houston George Bush Intcntl

ISB

Islamabad Intl

1 stop

27h 30m
$888

Qatar Airways

View Deal

Deal found 1/16/22

Related info for your journey

Useful info, stats and facts about Houston to Islamabad flights.

What airport do you fly into for flights to Islamabad from Houston?

If you book a flight to Islamabad from Houston, you will be flying to Islamabad Intl, which is the city’s only airport. Islamabad Intl (ISB) is located 19.7 mi from the center of Islamabad. There are 0 flights from Houston to Islamabad Intl per day from 5 different airlines.

Which airlines flying from Houston to Islamabad Intl have flexible cancellations due to COVID-19?

Turkish Airlines, Qatar Airways, and Emirates are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Houston to Islamabad for under $800 on Cheapflights?

Yes, there are multiple flights from Houston to Islamabad for under $800. The cheapest flight booked recently is on Turkish Airlines for just $743, but on average you can expect to pay $779.

Are there last-minute flights available from Houston to Islamabad for under $800?

There are currently 12+ open flights from Houston to Islamabad within the next 7 days for less than $800.

How popular is this Houston to Islamabad flight route?

This flight path from Houston to Islamabad Intl was viewed by 15 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

What are the cheapest airlines flying from Houston to Islamabad round-trip?

Cheapflights users have booked flights from Houston to Islamabad round-trip from $743. Another airline that can offer you cheap pricing is Qatar Airways. Turkish Airlines is 30% cheaper than the average price of flights available within the next 90 days to this destination.

What are the most popular airlines that fly from Houston to Islamabad?

Before booking your flight from Houston to Islamabad check out the most popular airlines for this route: American Airlines, British Airways or Air China.

What are the cheapest flights from Houston to Islamabad?

While on average a flight from Houston to Islamabad is generally $1,614, our data shows the cheapest flight currently is $591. When looking at the most popular route, (Houston Hobby - Islamabad Intl), you can expect to pay $748 for that flight.

Can I fly to Islamabad Intl from Houston right now?

Information is based on travel restrictions from Houston to Islamabad Intl

Most visitors from Houston need to provide a negative COVID-19 test result and/or quarantine to enter Islamabad Intl.

COVID-19 testing requirements
Visitors from Houston must present a negative RT-PCR (NAAT) test taken 72 hours before departing to Islamabad Intl.

Quarantine requirements
Visitors from Houston are not required to quarantine after entering Islamabad Intl.

Documents
Contact Information Form - Pass Track mobile app can also be downloaded.


Can I fly back to Houston from Islamabad Intl?

Returning to Houston from Islamabad Intl

COVID-19 testing requirements
Visitors from Islamabad Intl must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to Houston.

Quarantine requirements
Visitors from Islamabad Intl are not required to quarantine after entering Houston.

Alternative routes for Houston to Islamabad

See prices for flight routes from nearby airports that may be better suited for you.
Austin to Islamabadfrom $1,149 pp
Austin to Karachifrom $1,206 pp

Top 5 airlines flying from Houston to Islamabad

The chart below displays the airlines Cheapflights users traveling from Houston to Islamabad choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Air China
Cheapest$634
Average$737
FlexibilityNo cancel fee
On-time67%
COVID-19 safety
Turkish Airlines
Cheapest$686
Average$938
FlexibilityNo cancel fee
On-time77%
COVID-19 safety
Qatar Airways
Cheapest$728
Average$1,178
FlexibilityNo cancel fee
On-time68%
COVID-19 safety
Emirates
Cheapest$845
Average$1,486
FlexibilityNo cancel fee
On-time75%
COVID-19 safety
British Airways
Cheapest$947
Average$1,183
FlexibilityNo cancel fee
On-time70%
COVID-19 safety