Cheap Flights from Houston George Bush Intercntl. to Islamabad

Compare Houston George Bush Intercntl. to Islamabad flight deals

Find the cheapest month or even day of the year to fly to Islamabad

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Flight deals from Houston George Bush Intercntl. to Islamabad

Looking for a cheap last-minute deal or the best return flight from Houston George Bush Intercntl. Airport to Islamabad Airport? If you want to travel next month, return fares start from Rs311,118. Find the lowest prices on one-way and return tickets right here.

Islamabad.Rs126,876 per passenger.Departing Tue, 8 Sep.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Houston George Bush Intercntl. on Tue, 8 Sep, arriving in Islamabad.Price includes taxes and charges.From Rs126,876, select.

Islamabad.Rs129,097 per passenger.Departing Mon, 24 Aug.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Houston George Bush Intercntl. on Mon, 24 Aug, arriving in Islamabad.Price includes taxes and charges.From Rs129,097, select.

Islamabad.Rs136,989 per passenger.Departing Thu, 1 Oct.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Houston George Bush Intercntl. on Thu, 1 Oct, arriving in Islamabad.Price includes taxes and charges.From Rs136,989, select.

Islamabad.Rs157,164 per passenger.Departing Sun, 15 Nov.One-way flight with Qatar Airways.Outbound indirect flight with Qatar Airways, departs from Houston George Bush Intercntl. on Sun, 15 Nov, arriving in Islamabad.Price includes taxes and charges.From Rs157,164, select.

Islamabad.Rs165,587 per passenger.Departing Fri, 31 Jul.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Houston George Bush Intercntl. on Fri, 31 Jul, arriving in Islamabad.Price includes taxes and charges.From Rs165,587, select.

Islamabad.Rs191,015 per passenger.Departing Fri, 19 Mar.One-way flight with Turkish Airlines.Outbound indirect flight with Turkish Airlines, departs from Houston George Bush Intercntl. on Fri, 19 Mar, arriving in Islamabad.Price includes taxes and charges.From Rs191,015, select.

Find the cheapest month to fly from Houston George Bush Intercntl. to Islamabad

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Houston George Bush Intercntl. to Islamabad flights are currently cheapest in September.

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Houston George Bush Intercntl. to Islamabad: Alternative routes

Compare routes from Houston George Bush Intercntl. to Islamabad below. You may find an airport to fly into that's cheaper, faster, or easier than Islamabad.

Islamabad

28km from central Islamabad

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from Rs126,876

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Houston to Islamabad: Flight information

The things to know before you go.

Cheapest flight found	Rs126,876
Cheapest month to fly	September

Finding cheap flights from Houston George Bush Intercntl. to Islamabad: Frequently asked questions

How much are return flights from Houston George Bush Intercntl. to Islamabad?

The best price we found for a return flight from Houston George Bush Intercntl. to Islamabad is Rs246,524. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

Which airlines fly direct from Houston George Bush Intercntl. to Islamabad?

Currently, there are no airlines that fly direct from Houston George Bush Intercntl. to Islamabad. But we found flights with one or more stops from Rs246,524.

How many flights are there a week from Houston George Bush Intercntl. to Islamabad?

As of July 2026, there are no flights flying from Houston George Bush Intercntl. to Islamabad.

When is the cheapest time to fly from Houston George Bush Intercntl. to Islamabad?

The cheapest month to fly from Houston George Bush Intercntl. to Islamabad is usually September.

Which upcoming date is cheapest to fly from Houston George Bush Intercntl. Airport to Islamabad Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Houston George Bush Intercntl. Airport to Islamabad Airport on Wednesday, 30 September 2026.

Can I get a direct flight from Houston George Bush Intercntl. Airport to Islamabad Airport?

No airlines currently offer direct flights between Houston George Bush Intercntl. Airport and Islamabad Airport. Most routes have one or more stops.

How can I find the best flight deal to Islamabad?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Islamabad but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Islamabad?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Islamabad is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from Houston George Bush Intercntl. Airport to Islamabad with?

Currently, Turkish Airlines offers the cheapest flight tickets to Islamabad.

Flying from Houston George Bush Intercntl. Airport (IAH) to Islamabad Airport (ISB): what you need to know

The timezone in Islamabad is UTC+5, which is 11 hours ahead of Houston.
For a smooth journey, arrive at the airport two hours ahead of international flights and one hour before domestic departures. This way, you can comfortably board your IAH to ISB flight.
Travelling during a peak month like July? School holidays and other high seasons can result in longer lines at airport checkpoints. Play things extra safe and get there up to four hours ahead of an international flight and two hours before domestic departures.
Think about adding a stopover when booking your ticket from Houston George Bush Intercntl. Airport to Islamabad Airport. Just deselect 'Direct flights only' to break up your trip, or visit a new city along the way. Check out these options between IAH and ISB:
- Istanbul Airport
- Dubai Airport
- Hamad International Airport

Handy information about Houston George Bush Intercntl. Airport (IAH)

You'll find IAH at 16930 JFK Boulevard.
When it comes to the on-time performance of Houston George Bush Intercntl. Airport, data shows 79% of flights arrive within the scheduled timeframe.
To reach Houston George Bush Intercntl. Airport from central Houston, it takes around 30 minutes if you're going by car. This depends on traffic though. It's approximately 40 kilometres from the airport to the city centre.
Catching public transport? Expect a journey time of around 1 hour 10 minutes.
Get your break off to a hassle-free start by staying near IAH. Whether you have an early flight from Houston George Bush Intercntl. Airport to Islamabad Airport or just don't want to be rushed, these hotels are ideal:

Arriving at Islamabad Airport (ISB)

If you're getting in on a late Houston George Bush Intercntl. Airport to Islamabad Airport flight, few things beat the convenience of staying close to the terminal. Grab your luggage from the carousel and then be tucked up in bed shortly after at one of these accommodation options near ISB:

When to fly to Islamabad Airport (ISB)

It's time to plan your dates for your flight from Houston George Bush Intercntl. Airport to Islamabad Airport. August is the busiest month to head to Islamabad. If you'd like a more relaxed vibe, go in March.
Before locking in your flight from Houston George Bush Intercntl. Airport to Islamabad Airport, consider the kind of weather you like. June is the warmest month in Islamabad, with temperatures ranging from 24ºC to 42ºC.
Search for cheap tickets from IAH to ISB in January if you like travelling in cooler conditions. Temperatures are at their lowest around then, ranging between 4ºC and 19ºC on average.

Explore more of Pakistan

Islamabad has plenty to offer, but there are so many other parts of Pakistan just waiting to be discovered. Around 274 kilometres south-east of Islamabad, a visit to Lahore will fill your itinerary to the brim. Start with leading sights like Mavi Mosque(blue mosque), Indo-Islamic Design Monument and Jamia Masjid Shah Jamaat.
If you're ready to explore another corner of Pakistan, consider Faisalabad, about 257 kilometres south of Islamabad. Faisal Masjid, Cricket Ground and Jinnah Park are the start of reasons to visit.