Find flights
Deals
Insights
When to book
FAQs & Tips
Airlines

IAH - KHI

$527 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 8/4. 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
0 bags
Tue 6/4
Tue 6/11

Search hundreds of travel sites at once for deals on flights to Karachi

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to Karachi.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to Karachi.
In the last 7 days travelers have searched 42,830,901 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals 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 and deals for you by selecting your travel dates.
Choose your dates
6:10 pm - 6:50 amIAH-KHI
26h 40m1 stop
4:20 am - 3:35 pmKHI-IAH
22h 15m1 stop
$1,050Qatar Airways
Find Deal
Thu, Aug 1 - Sun, Nov 17
6:10 pm - 6:50 amIAH-KHI
26h 40m1 stop
9:15 am - 3:35 pmKHI-IAH
41h 20m1 stop
$1,053Qatar Airways
Find Deal
Thu, Aug 1 - Mon, Nov 18
1:30 pm - 4:05 amIAH-KHI
28h 35m2 stops
10:55 pm - 12:29 pmKHI-IAH
23h 34m2 stops
$1,117Air Canada
Find Deal
Sun, May 19 - Thu, May 30
9:00 pm - 4:30 amIAH-KHI
21h 30m1 stop
6:00 am - 12:45 pmKHI-IAH
40h 45m1 stop
$1,211Turkish Airlines
Find Deal
Mon, Jul 22 - Fri, Aug 16
9:00 pm - 4:30 amIAH-KHI
21h 30m1 stop
6:00 am - 7:10 pmKHI-IAH
23h 10m1 stop
$1,220Turkish Airlines
Find Deal
Mon, Jul 22 - Wed, Aug 14
7:55 pm - 3:40 pmIAH-KHI
33h 45m1 stop
2:50 am - 4:20 pmKHI-IAH
24h 30m1 stop
$1,335Emirates
Find Deal
Sat, May 11 - Mon, Nov 4
1:30 pm - 12:50 amIAH-KHI
25h 20m2 stops
4:40 pm - 12:29 pmKHI-IAH
29h 49m2 stops
$1,345Air Canada
Find Deal
Thu, May 23 - Wed, May 29
7:55 pm - 10:45 amIAH-KHI
28h 50m1 stop
2:45 am - 4:50 pmKHI-IAH
24h 05m1 stop
$1,375Emirates
Find Deal
Tue, Jul 30 - Mon, Aug 19
12:37 pm - 3:00 amIAH-KHI
28h 23m2 stops
8:45 pm - 11:52 amKHI-IAH
49h 07m2 stops
$1,443Etihad Airways
Find Deal
Thu, May 23 - Mon, Jun 3
12:37 pm - 2:55 amIAH-KHI
28h 18m2 stops
4:55 am - 11:52 amKHI-IAH
40h 57m2 stops
$1,458Etihad Airways
Find Deal
Fri, May 10 - Thu, May 30

Flights from George Bush Intcntl to Karachi - Travel Insights & Trends

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.

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

The average price of all 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 Monday and more expensive on a Saturday. 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 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 $764 on average. On the other hand, the most expensive months are December and July, where the average cost of tickets is $1,747 and $1,676 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for 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 month.
To get a below average price on the flight from Houston George Bush Intcntl Airport to Karachi, you should book around 4 days before departure. For the absolute cheapest price, our data suggests you should book 67 days before departure.

Which airlines provide the cheapest flights from Houston George Bush Airport to Karachi?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The cheapest return flight ticket from Houston George Bush Airport to Karachi found by KAYAK users in the last 72 hours was for $1,050 on Qatar Airways, followed by Air Canada ($1,117). One-way flight deals have also been found from as low as $527 on Turkish Airlines and from $742 on Qatar Airways.

Good to know

Low season

August

High season

December

Cheapest flight

$527
Best time to beat the crowds with an average 8% drop in price.
Most popular time to fly with an average 38% 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 $527 for a one-way ticket and $1,050 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?

    Doha 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, Emirates or Qatar Airways?

    The two airlines most popular with KAYAK users for flights from Houston to Karachi are Emirates and Qatar Airways. With an average price for the route of $1,257 and an overall rating of 8.1, Emirates is the most popular choice. Qatar Airways is also a great choice for the route, with an average price of $1,094 and an overall rating of 7.7.

  • 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.

See more FAQs

Top tips for finding a cheap flight from IAH 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.
See more tips

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 4001 reviews
8.3Entertainment
8.1Comfort
8.2Boarding
8.3Crew
7.9Food
Airline reviews

Flight got canceled without any prior information and it caused lot of trouble

2.0 Mediocrevikas, Apr 2024SFO - DXB
Read more about Emirates reviews

Flight got canceled without any prior information and it caused lot of trouble

Staff were friendly, and provided great service. The food was plentiful and delicious. Food could have been hotter.

I was traveling business purposes and I only had one carry on and a personal computer back pack . My carry on was 8.5 kg little more than allowable. At jfk airport check in they did not let me carry it . I was little disappointed.

More leg room and comfortable seats at least for long flights

The entertainment selections are amazing. But the live TV is sometimes spotty. If you’re going to have it, then have it. If you can’t make it consistent, then, perhaps it’s better not to have it. The crew are always cordial when approached, but they seem to do the minimum and sit around, talking to each other in the back of the plane during the flight. I realize that delays are not always predictable, but I missed my flight in Dubai because we left 90 minutes late from Washington. I will say that Emirates took very good care of me in Dubai. But I would rather not be delayed.

Probably the best flight I’ve ever been on. Emirates first class is leagues beyond British airways and Lufthansa’s.

Great flight. Comfortable seats, courteous service, and excellent selection for entertainment.

Serving food took so long . Almost time close to lend. Plus during landing air pressure in cabin cuss ear blocked took long time to unblock.

Emirates is usually on time, but not this trip. Also, during the flight the attendants disappear unless called upon. Very strange. I have watched the quality of Emirates service diminish over the last five years.

Food was not great. Crew members were created hassle with attitude at the gates and wasted my valuable time. I have been traveling in Emirates airlines many times. Over all not happy flying in Emirates airlines this time. Seats are very small and not comfortable. Seats looks like very very old and congested. It would be nice if they fix these kind of issues. I hope my next trip will be hassle free and comfortable journey in Emirates airlines. Thank you.

Operated by American Airlines. Very chaotic and the crew was bit rough responding any enquiries. Restricted leg space.. Qatar would have been better

Qatar airways from Doha to guangzhau was excellent big bird Boeing 777 more room and smoothly flight, I Love it

It was good no problems made it on time for the next flight overseas!

The made us waiting and held our passports and boarding pass making us miss our flights

Not impressed. Only allowed one carry on on such a long flight.

Online check-in doesn't work. That's why I couldn't give it full Star.

The flight was good but my neighbor had the vent open full power for the whole flight and because the air was blowing from the side instead of from the top and I got very cold and ended up with a sore throat.

Bad experience with the delay n long wait time for connecting flight after missing the connection flight from Doha.

Wore experience due to delay and took me 3 days to reach my destination.

All over with Qatar airlines my experience was really bad due to delays and then putting me on different airlines and after 8 hours of wait I had to listen to their is no plane to fly for another 24 hours. Wore experience ever.

Excellent service and comfort from the moment you check in. Flight crew is hyper focused on making passengers comfortable and at ease. It’s like a flying hotel!

Only chicken as a meat dish through out the flight

Nothing really was great as such. Seen other no name airlines perform better.

Don’t use them on the IST-isb route, horrible service

Quality of service on board was very inconsistent. FA service primarily seemed robotic and they barely engaged with passengers

I’m unclear why I had to pay extra for assigned seats as Turkish airlines did not honor the seating. We were placed across the aisle from each other on TK 34, and were seated behind one another on TK 694. Because my name was misspelled on e-ticket (Klawiter, instead of Klawitter) I could not log onto website to get the connection gate number in Istanbul. The monitors in the airport were a jumbled mess 1/2 Arabic and 1/2 English.

On line check in needs a lot of improvement. I tried and gave up.

Food not good, flight attendants not the best, not accommodating very ruff

the female flight attendant was racist towards me. I could tell she treated the two other passengers next to me with more softness.

Oh my god! For an13 hour flight they serve you food just one time. Also don’t be thirsty they give you a little small cup of soda to drink. They seem like their goal is to feed you one so they don’t have to be bothered with you. It quite surprise for such a long flight there are several times to eat at least three and the food was well lackluster. The food and lack of offering drinks which were always hot no ice provided.

Flight was cancelled had to move to another gate late again no internet paid for the month and never can use it waste of money

Flight delayed over an over all day until it cancelled at 1:30am. Would not repeatedly delay that late. Offer hotel rooms and rebook early. Very difficult for families with small children

Missed the flight because of them and up geting a rental car

Flight was fine. It took an unusually long time to have baggage delivered to the carousel in ORD.

I arrived to the airport 2 hours before my American Airlines flight was scheduled to take off. I have TSA pre-check. The airport was crazy packed when I arrived. After momentarily standing in the pre-check line, the TSA agent said that I am not pre-check. Of course I said that I am because I entered my KTN number on all my traveling sites and programs. I had to get out of line and go back to the AA counter to discover that American Airlines did not add my KTN to my boarding pass. I had to call TSA to find out my number, then have AA enter it onto my boarding pass. The emblem would not load onto my boarding pass. By this time, I decided to use my Clear in order to get through TSA but the line was ridiculous long. By the time I made through TSA, I missed my 11:08am flight and was re-booked for the 5:30pm. This is after the AA employee told me I should have gotten to the airport early. AA use to be a dependable airline not I use them only if I have too.

Flight from SBP to DFW 1. They rerouted us through PHX 2. Delayed flight out of SBP for 3 hrs so we missed our connection Downgrade on rerouted flight. Back of the plane, center seats, didn't sit together 4. Return flight out of DFW same exact thing. Delayed, missed connection, Downgrade + they lost our luggage! A complete mess.

Do not eat the bagel! Otherwise, good albeit late, breakfast in first. Boarding downgrade only because flight was delayed due to plane change due to undisclosed problem with original aircraft. I did not use entertainment.

Was as expected. Good leg room on planes - much appreciated.

Fight crew was not very attentive and the bastions were gross!

I don’t think the flight attendants are happy. They do not seem to be friendly or welcoming.

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

Book cheap flights from Houston to Karachi

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Houston to Karachi found on KAYAK in the last 72 hours.
8/4Sun
1 stopTurkish Airlines
21h 35mIAH-KHI
$527
7/18Thu
1 stopTurkish Airlines
21h 35mIAH-KHI
$556
7/20Sat
1 stopTurkish Airlines
21h 30mIAH-KHI
$566
8/4Sun
2 stops
26h 22mIAH-KHI
$598
5/12Sun
1 stopQatar Airways
21h 35mIAH-KHI
$742
7/21Sun
1 stopQatar Airways
21h 35mIAH-KHI
$744
5/20Mon
1 stopEmirates
28h 50mIAH-KHI
$860
5/19Sun
1 stopEmirates
39h 10mIAH-KHI
$895
6/11Tue
1 stopPakistan International Airlines
21h 35mIAH-KHI
$1,180
9/23Mon
2 stopsBritish Airways
42h 45mIAH-KHI
$11,562

Search by stops

Search by airline

Search by price

Last minute flights from George Bush Intcntl to Karachi

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Houston to Karachi that are departing in the next 10 days.
5/6Mon
multi-stop
28h 01mIAH-KHI
10/30Wed
multi-stop
27h 06mKHI-IAH
$1,036
5/6Mon
multi-stop
33h 06mIAH-KHI
5/15Wed
multi-stop
29h 59mKHI-IAH
$1,039
5/6Mon
multi-stopQatar Airways
26h 40mIAH-KHI
5/13Mon
multi-stopQatar Airways
39h 25mKHI-IAH
$1,118
5/9Thu
multi-stop
25h 20mIAH-KHI
5/16Thu
multi-stop
35h 20mKHI-IAH
$1,174
5/6Mon
multi-stopEmirates
41h 00mIAH-KHI
5/15Wed
multi-stopEmirates
21h 55mKHI-IAH
$1,241
5/6Mon
multi-stopEmirates
39h 10mIAH-KHI
5/13Mon
multi-stopEmirates
34h 10mKHI-IAH
$1,278
5/6Mon
multi-stop
26h 40mIAH-KHI
5/15Wed
multi-stop
29h 59mKHI-IAH
$1,293
5/6Mon
multi-stopQatar Airways
46h 20mIAH-KHI
5/13Mon
multi-stopQatar Airways
39h 25mKHI-IAH
$1,304
5/6Mon
multi-stopAir Canada
25h 20mIAH-KHI
5/30Thu
multi-stopAir Canada
23h 34mKHI-IAH
$1,322
5/10Fri
multi-stopOman Air
31h 05mIAH-KHI
6/16Sun
multi-stopOman Air
37h 40mKHI-IAH
$2,056

Search by stops

Search by airline

Search by price

Houston George Bush Airport - Karachi Flights

Departure:

Houston George Bush Airport (IAH)United States

Destination:

Karachi (KHI)Pakistan

Return flight deals:

Karachi - Houston George Bush Airport

Cabin classes:

Browse destinations: