IAH - KHI

$423 Find Cheap Flights from Houston George Bush Airport to Karachi

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from George Bush Intcntl to Karachi departing on 10/14. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to Karachi.
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Cheap Flights from George Bush Intcntl to Karachi (IAH-KHI)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from George Bush Intcntl to Karachi that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from George Bush Intcntl to Karachi

Wed, Dec 3 - Wed, Apr 1
Turkish Airlines Logo
2:55 pm - 4:45 amIAH-KHI
26h 50m1 stop
Turkish Airlines Logo
5:50 am - 7:05 pmKHI-IAH
23h 15m1 stop
$822Turkish Airlines
Find Deal
Wed, Aug 20 - Fri, Sep 12
Turkish Airlines Logo
9:00 pm - 4:20 amIAH-KHI
21h 20m1 stop
Turkish Airlines Logo
5:50 am - 7:05 pmKHI-IAH
23h 15m1 stop
$830Turkish Airlines
Find Deal
Mon, Aug 11 - Thu, Aug 28
Turkish Airlines Logo
2:25 pm - 4:20 amIAH-KHI
27h 55m1 stop
Turkish Airlines Logo
5:50 am - 7:05 pmKHI-IAH
23h 15m1 stop
$834Turkish Airlines
Find Deal
Wed, Aug 27 - Fri, Sep 12
Turkish Airlines Logo
2:25 pm - 4:20 amIAH-KHI
27h 55m1 stop
Turkish Airlines Logo
5:50 am - 7:05 pmKHI-IAH
23h 15m1 stop
$840Turkish Airlines
Find Deal
Mon, Sep 1 - Tue, Sep 30
Turkish Airlines Logo
2:25 pm - 4:20 amIAH-KHI
27h 55m1 stop
Turkish Airlines Logo
5:50 am - 12:40 pmKHI-IAH
40h 50m1 stop
$841Turkish Airlines
Find Deal
Mon, Aug 11 - Tue, Sep 9
Turkish Airlines Logo
9:00 pm - 4:20 amIAH-KHI
21h 20m1 stop
Turkish Airlines Logo
5:50 am - 12:40 pmKHI-IAH
40h 50m1 stop
$843Turkish Airlines
Find Deal
Thu, Sep 4 - Thu, Sep 25
Turkish Airlines Logo
9:00 pm - 4:20 amIAH-KHI
21h 20m1 stop
Turkish Airlines Logo
5:50 am - 12:40 pmKHI-IAH
40h 50m1 stop
$844Turkish Airlines
Find Deal
Sun, Sep 7 - Tue, Sep 16
Turkish Airlines Logo
9:00 pm - 4:20 amIAH-KHI
21h 20m1 stop
Turkish Airlines Logo
5:50 am - 12:40 pmKHI-IAH
40h 50m1 stop
$858Turkish Airlines
Find Deal
Mon, Nov 3 - Sun, Nov 16
Qatar Airways Logo
5:40 pm - 6:55 amIAH-KHI
26h 15m1 stop
Qatar Airways Logo
4:20 am - 3:20 pmKHI-IAH
22h 00m1 stop
$888Qatar Airways
Find Deal
Mon, Sep 1 - Tue, Sep 9
Qatar Airways Logo
6:25 pm - 7:15 amIAH-KHI
26h 50m1 stop
Qatar Airways Logo
3:50 am - 3:50 pmKHI-IAH
22h 00m1 stop
$890Qatar Airways
Find Deal
Booking Insights

KAYAK's insights & trends for George Bush Intcntl to Karachi flights

Get data-powered insights and trends into flights from George Bush Intcntl to Karachi to help you find the cheapest flights, the best time to fly and much more.

Find cheap flights to Karachi
Find cheap flights to Karachi

Planning a trip from George Bush Intcntl to Karachi? KAYAK’s data-powered insights will help you find cheap flights. Learn the best time to fly, how early to book your ticket, and other tips to secure great prices.

What’s the cheapest day of the week to fly from Houston George Bush Airport to Karachi?

The average price of all round-trip flights from Houston George Bush Intcntl Airport to Karachi clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Karachi on a Sunday and more expensive on a Thursday. On your return trip to Houston George Bush Airport, you should consider flying back on a Friday, and avoid Saturdays for better deals.

What is the cheapest month to fly from Houston George Bush Intcntl Airport to Karachi?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Houston George Bush Intcntl Airport to Karachi, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Houston George Bush Intcntl Airport to Karachi is October, where tickets cost $886 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is $1,638 and $1,529 respectively.

How far in advance should I book a flight from Houston George Bush Intcntl Airport to Karachi?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Houston George Bush Intcntl Airport to Karachi, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Houston George Bush Intcntl Airport to Karachi, you should book around 2 weeks before departure, which saves you about 14% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 6 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$423
Best time to beat the crowds with an average 19% drop in price.
Most popular time to fly with an average 44% increase in price.
Flight from Houston George Bush Airport to Karachi

When to book flights from George Bush Intcntl to Karachi

Are your dates flexible? Find out the best times to travel from George Bush Intcntl to Karachi 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.

FAQs for booking Houston George Bush Airport to Karachi flights

  • Are there any nonstop flights from IAH in Texas to KHI in Pakistan?

    No, but there are flights with one, two or three stops. Emirates and Turkish Airlines operate one stop flights from IAH to KHI. These flights have layovers in cities such as Istanbul (IST) and Dubai (DXB). American operates several flights with two stops, with layovers in Miami (MIA) and the country of Qatar (DOH).

  • Will differently abled travelers find accommodation and assistance at KHI?

    KHI staff is ready to assist any passengers who experience travel challenges. KHI makes sure wheelchairs are readily available. Also, once you have secured your IAH-KHI ticket from KAYAK, contact the airline operating your flight to make sure your assistance is ready and waiting at the airport.

  • At KHI, where can I exchange American dollars for Pakistani rupee?

    On the eastern side of KHI at the 2nd level, the Muhammadi Exchange Company operates a currency exchange counter. In the Departures lounge of the International Terminal, Money Master has kiosks where you can exchange currency. The National Bank of Pakistan will also change currency for you at their counter in the concourse hall on the 2nd level.

  • How can I get from KHI to the Karachi city center in Pakistan?

    An Al-Rehem bus departs from KHI 3 times an hour and will drop you off just a short walk away from Karachi City Station. Other than that, a taxi or a rented car are your best bet. Hertz is one company that operates in Pakistan.

  • What is the cheapest flight from Houston George Bush Intcntl Airport to Karachi?

    In the last 3 days, the lowest price for a flight from Houston George Bush Intcntl Airport to Karachi was $423 for a one-way ticket and $822 for a round-trip.

  • Do I need a passport to fly between Houston George Bush Airport and Karachi?

    A passport is required to fly from Houston George Bush Airport to Karachi.

  • Which airports will I be using when flying from Houston George Bush Airport to Karachi?

    On your way to Karachi, you’ll fly out from Houston George Bush Intcntl. You’ll be landing at Karachi Quaid-E-Azam Intl.

  • Which aircraft models fly most regularly from Houston George Bush Airport to Karachi?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Houston George Bush Airport to Karachi?

    Star Alliance, and oneworld are the airline alliances operating flights between Houston George Bush Airport and Karachi, with oneworld being the most commonly used for this route.

  • What is the most popular layover when flying to Karachi from Houston George Bush Airport?

    Istanbul is the most popular layover city among KAYAK users traveling from Houston George Bush Airport to Karachi.

  • Which is the best airline for flights from Houston to Karachi, Qatar Airways or Turkish Airlines?

    The two airlines most popular with KAYAK users for flights from Houston to Karachi are Qatar Airways and Turkish Airlines. With an average price for the route of $1,188 and an overall rating of 7.4, Qatar Airways is the most popular choice. Turkish Airlines is also a great choice for the route, with an average price of $890 and an overall rating of 7.3.

  • How does KAYAK find such low prices on flights from Houston George Bush Airport to Karachi?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Houston George Bush Airport to Karachi.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Houston George Bush Airport to Karachi?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Karachi from Houston George Bush Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Houston George Bush Airport to Karachi?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Karachi with an airline and back to Houston George Bush Airport with another airline. Booking your flights between Houston George Bush Airport and KHI can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Houston George Bush Airport to Karachi?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Karachi from Houston George Bush Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Houston George Bush Intcntl Airport to Karachi

  • If you want to freshen up and reinvigorate yourself after your long flight, you can take advantage of the complimentary showers at Karachi Quaid E Azam International Airport (KHI). This convenient and refreshing amenity can be found near Departures.
  • The George Bush Intercontinental Airport (IAH) in Houston is happy to welcome service animals. If your service animal needs to go to the bathroom in the airport, you can use one of the service animal relief areas in the terminals. These areas are located at the following gates: B1, C2, D6, and E12.
  • If you want to pray once your flight has landed, there are 6 ablution areas and prayer rooms in KHI. Separate facilities are for men and women.
  • For about Rs200 ($1), valets in KHI will carry your luggage for you. Consider this service in case you have too much luggage.
  • If you have an early flight departing from IAH and you would like to spend the night close to the airport, Houston Airport Marriott at George Bush Intercontinental is an almost futuristic looking airport close by that will provide guest amenities to make your stay enjoyable and convenient, including a free 24h shuttle to the airport. The Ramada by Wyndham Houston Intercontinental Airport East is also close by, but a much more affordable option. This comfortable stay also provides a free shuttle service to the airport 24/7.
  • Nursing mothers who would prefer some privacy when they breastfeed can take advantage of one of the nursing rooms at IAH. These clean, quiet, private rooms are located at gates A2, A17M C4, and inside the women’s restroom in concourse C.

Reviews of the top 5 airlines serving from George Bush Intcntl to Karachi

 
See real verified KAYAK customer reviews for airlines flying from Houston to Karachi. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from George Bush Intcntl to Karachi? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.1
EmiratesOverall score based on 3299 reviews
8.3Crew
8.1Boarding
8.2Entertainment
8.0Comfort
7.9Food
Airline reviews

I lost my lock from my luggage, I don’t know someone took something from my bag.

6.0 GoodJoy, Jul 2025IAH - DXB
Read more Emirates reviews

I lost my lock from my luggage, I don’t know someone took something from my bag.

Except for the uncleaned tray, and the delay in serving food for our section (which may have been due to the location of our row) everything else was good. The crew were very professional and responded to our requests promptly throughout the flight. We as a family were not disappointed by Emirates.

It was great, a little more leg room would have been better particularly since we were in premium economy

The boarding process was smooth and the stewardesses were nice. Some delays with drinks at the end of the flight, but no issues.

Thay crew was so nice.Air hostess il ham was so nice.my mom was little scray with airplan turbulence she help us alot.

Seat 💺 was all the way on last row. Food was okay .

Charged for internet that never really worked. The food selection was just ok.

Boarding, seats, entertainment and service were all great. Food was great except for the fact that there were too many sweet items.

The entire crew went above and beyond. This was our first flight with our 3 month old, and they were accommodating and friendly. The crew is attentive and marks a HIGE difference to the regular runs with Avianca and LATAM.

Business class on this plane was adequate, service, amenities, swag, and crew was amazing!

Reason for travelling Tampa to Orlando is to fly Qatar Airline. we end up with American Airline. This was the miserable experience I ever had in my entire travel history. Flight attendants were rude. They hit my knee with the food cart and I was holding ice pack for 2 hours. I still have the pain after a week. WE boarded the flight twice because of the temperature inside the plan.

First keep the airline as you promise. Reason for travelling from Orlando to Tampa is to go with Qatar Airline. We end up with American Airline. As expected the service was horrible.

Not sure how we end up with American Airlines instead of Qatar Airways. From Philadelphia to Qatar they boarded us then they asked us to unload. After 30 minutes later they board us again. The inside the plane it was burning hot and we were sweating like crazy. Crew members are absolute rude. The way they served the passengers were horrible. One of the crew members hit my knee with food cart and kept going. I was holding an ice pack for almost 2 hours. I am still with the pain.

I felt that when I was rerouted it should have been to business class.

The flight was smooth Thank God but the delays and changing gates for 3-4 times made me so tired of walking back and forth with heavy bags I thought I was going to pass out with heavy headaches but Thank God finally found the final gate and home safe. These delays happen anytime for important reasons so just be patient when you come across these situations.

This trip was the most comfortable one I have ever experienced, the team was excellent and very helpful. I am so glad I picked Qatar Airways.

All the crew members were too slow and rude. Most of the times the registers were empty, while hundreds of customers were waiting in line, and it was impossible to get a supervisor. Despite being in line on time, I missed my freight, plus a some customers who were ahead and behind me.

Well organized boarding, efficient and on time. Nice crew on the plane. Thank you!

The Qatar Airways staff pre-boarding and also on the flight from Dallas to Doha were incredibly mediocre and arrogant. Consider retraining these individuals Other flights were ok.

My experience with Qatar airway was very unsatisfactory. They lost my child’s stroller and I was told they found it and will send it to the hotel which was a lie. I had to go back to the airport baggage claim and pick up myself after trying to contact them many times!. There was a lack professional and communication. I am very disappointed in Qatar airway and will not be recommending them to friends and family nor will I be flying with them in the future.

The economy seat was so uncomfortable, had not enough leg room for 13 hours flight, front seat basket was broken and couldn’t hold anything, food quality was horrible( we got food poisoned ) we charged for logged which used to be free. We paid too much for this flight and very disappointed. Turkish air line better to make satisfy and respect people instead of find different way to scam people.

This is really the rating of two flights. JFK to IST then IST to NQZ. New York to Istanbul was good. Good crew and all positives. The flight to Astana was so bad that brought it all down. Crew was nonexistent above the minimum, seats were cramped, and it was hot on the plane. Turkish Airlines seems to be slipping down to US based carriers level.

The 2 agents on the check in counter were super nice , helpful and very polite. Boarding was like a 1 2 3, I would recommend Turkish airlines for your next trip.

Everything was very good, except that the plane was an hour and a half late

flight with heavy turbulence old boeing 777 rest wasnt clean dashboard doesn’t work

Light and recline did not work on my seat. Very uncomfortable and could not read in the dark

Bad experience; they are not good anymore. They charge too much for luggage seat are so uncomfortable, Flight delays which may miss your next flight, they don’t care if you miss the flight or not. Zero customer services for front desk representatives Istanbul's airport I’m not using this airline any more.

I’ve been traveling for 20 years. I tried Turkish airline for the first time horrible horrible service and it would be my last time even if I get offer for a free ticket, I will not accept it. They have races and the worst Flight attendant

It wasn't good. I didn’t understand. They changed 320 dollars for 2 luggage. My ticket was regular and I paid almost 1200.00 dollars. Why they did charge? I want my money back.. thanks Yılmaz polat

Very punctual, the onboard staff was friendly and correct, the flight was fortunately very calm, the toilets were clean, in short, an excellent experience Thanks

Both flights are delayed so I rate the whole experience as mediocre.

I booked my flight months ago, and checked-in online about 12 hours before the flight. I received an email confirmation of check-in. I had no subsequent communication from Air Canada after my original booking. After arriving at the airport three hours before the flight, as instructed, I waited 90 minutes for an agent to appear to check my bag. I was informed that my flight had been canceled many weeks before, and that flight was no longer being run!! I showed a copy of my check-in confirmation, but no explanation could be found. I was placed on standby for the next flight and the connection. Luckily, those flights were not full and I arrived at my destination. I double checked my email, but I received no update about the flight from Air Canada until the day of the flight.

I had a good experience. I liked being informed about the status of my luggage

Very bad service the way back we was on the way for r two days very bad condition and waiting for luggage till now

I was forcefully re-routed to another destination and was delayed a total of 8hours. I have still not received my bags, no one is taking responsibility. The agents at the airport lied to me that I will get to my destination same time as my previous flight where I was forcefully re-routed from.

Flight was delayed by 1.5hrs. Once inside, people had their small handbags on the storage. The crew (male guy) was not helpful in making some space in the storage. Instead, he asked few bags to be checked-in and it was not a great experience. No attempt to help but just followed the things with a straight face. People had their literally small bags and he wouldnt not move from one storage to another even if there was space and would not let us do i as well. Once flight was on, they ran out of Orange juice, really running out of orange juice when the temp were 32.degrees outside. didnt made the sense. Onasking for a extra snack, he made a face as if he was giving me out of his pocket. if the flight was delayed, there could have an attempt to provide something extra incase people did asked.

Our flight was canceled at the last minute. Someone on the flight said the exact same thing happened to her the day before. I will say they helped us book a flight on another airline so that we could still make our vacation with little delay.

United had no (zero) record of our flight. It took over an hour of us standing in line with surly employee while others waited to get resolved. I have never experienced such poor service and poor empathy.

We had a very long delay. First the inbound flight took a while, then maintenance, they “fixed it” to then do boarding and leave the gate, and waste a lot of time to have to go back to the gate and eventually deplane. Had to wait for a new aircraft, wait for a gate, and do the whole thing again. Instead of leaving at 9:50am we left until past 1. I could’ve not woken up at 5am, or spend some more time with my family if they gave more grace period of time between flights to give some time in case of any issues. But they have to make all and every dollar possible

Aircraft had technical issues. After 3 hours of trying to resolve, flight was cancelled. Was booked on a flight leaving 12 hours after intended departure. Now on 4 flights instead of 2 and a day late to my destination.

I am very certain that the food on this flight caused food poisoning.

Overall, it its good , needs to improve the food quality and more variety of food

Flight was good but it started half an hour late

Food was 👍 great , seats are a bit narrow, crew is helpful..

The flight was canceled two times and didn’t tell me on time I was waiting all day long for my flight but at the end it was worst.

Flight was good and on time. Check in long time could have been avoided by having more counters at the airport

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