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Cheap flights from Houston George Bush Intcntl Airport to Karachi from C$ 968

IAH — KHI
20 Nov — 27 Nov1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from George Bush Intcntl to Karachi

Enter your travel dates to find the best prices.

Cheapest flights from George Bush Intcntl to Karachi

Fri 6/1110:00 p.m. -
1 stop19h 40m
Sun 15/116:10 a.m. -
1 stop23h 55m
Deal found 19/10C$ 1,335
Mon 16/119:00 p.m. -
1 stop20h 35m
Wed 10/25:50 a.m. -
1 stop24h 15m
Deal found 19/10C$ 1,370
Sat 7/115:35 p.m. -
1 stop21h 00m
Tue 1/129:30 a.m. -
1 stop40h 45m
Deal found 18/10C$ 1,394
Tue 1/122:55 p.m. -
1 stop50h 45m
Sun 13/126:10 a.m. -
1 stop23h 55m
Deal found 20/10C$ 1,395
Thu 26/119:00 p.m. -
1 stop20h 40m
Tue 22/125:50 a.m. -
1 stop24h 15m
Deal found 19/10C$ 1,412
Mon 9/115:35 p.m. -
1 stop21h 00m
Wed 28/43:50 a.m. -
2 stops30h 13m
Deal found 21/10C$ 1,435
Mon 9/115:35 p.m. -
1 stop21h 00m
Wed 28/410:15 a.m. -
2 stops47h 48m
Deal found 21/10C$ 1,437
Thu 26/119:00 p.m. -
1 stop20h 40m
Mon 7/126:10 a.m. -
1 stop23h 55m
Deal found 17/10C$ 1,447
Tue 20/107:35 p.m. -
1 stop29h 05m
Tue 3/1112:00 p.m. -
1 stop39h 40m
Deal found 17/10C$ 1,463
Sat 7/115:35 p.m. -
1 stop21h 00m
Thu 29/43:50 a.m. -
1 stop22h 05m
Deal found 21/10C$ 1,473
Fri 6/115:35 p.m. -
1 stop21h 00m
Thu 29/43:50 a.m. -
2 stops30h 13m
Deal found 21/10C$ 1,491

Find flight deals from George Bush Intcntl to Karachi

Round-trip from

C$ 1,333

One-way from

C$ 968

Popular in

June

Cheapest in

February

Average price

C$ 1,401
Qatar Airways
  • Qatar Airways
  • 17/1-11/2
  • 2 total stops
  • 48h 15m total
  • Houston to Karachi
Search Deals
Turkish Airlines
  • Turkish Airlines
  • 17/1-31/12
  • 1 total stop
  • 20h 35m total
  • Houston to Karachi
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (C$ 514 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease (C$ 80 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Karachi that are best for you.

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Price

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Quickest round-trip

HoustonKarachi

IAH Houston George Bush Intcntl - KHI Karachi Quaid-E-Azam Intl

IAHKHI

Houston George Bush Intcntl

Thu 21/1

7:22 a.m.-5:35 p.m.

2 stops23h 13m

Karachi Quaid-E-Azam Intl

Wed 31/12

12:00 a.m.-1:00 p.m.

Nonstop0h 00m

C$ 977

HoustonKarachi

IAH Houston George Bush Intcntl - KHI Karachi Quaid-E-Azam Intl

IAHKHI

Houston George Bush Intcntl

Tue 27/10

9:09 a.m.-5:10 a.m.

2 stops34h 01m

Karachi Quaid-E-Azam Intl

Wed 31/12

12:00 a.m.-1:00 p.m.

Nonstop0h 00m

C$ 977

HoustonKarachi

IAH Houston George Bush Intcntl - KHI Karachi Quaid-E-Azam Intl

IAHKHI

Houston George Bush Intcntl

Thu 29/10

7:34 a.m.-5:30 a.m.

2 stops35h 56m

Karachi Quaid-E-Azam Intl

Wed 31/12

12:00 a.m.-1:00 p.m.

Nonstop0h 00m

C$ 977

HoustonKarachi

IAH Houston George Bush Intcntl - KHI Karachi Quaid-E-Azam Intl

IAHKHI

Houston George Bush Intcntl

Sun 1/11

7:36 a.m.-5:30 a.m.

2 stops34h 54m

Karachi Quaid-E-Azam Intl

Wed 31/12

12:00 a.m.-1:00 p.m.

Nonstop0h 00m

C$ 1,084

HoustonKarachi

IAH Houston George Bush Intcntl - KHI Karachi Quaid-E-Azam Intl

IAHKHI

Houston George Bush Intcntl

Wed 9/12

9:00 p.m.-5:40 a.m.

2 stops45h 40m

Karachi Quaid-E-Azam Intl

Wed 31/12

12:00 a.m.-1:00 p.m.

Nonstop0h 00m

C$ 1,352

HoustonKarachi

IAH Houston George Bush Intcntl - KHI Karachi Quaid-E-Azam Intl

IAHKHI

Houston George Bush Intcntl

Sat 28/11

9:00 p.m.-4:40 a.m.

1 stop20h 40m

Karachi Quaid-E-Azam Intl

Wed 9/12

5:50 a.m.-1:10 p.m.

1 stop42h 20m

C$ 1,447

HoustonKarachi

IAH Houston George Bush Intcntl - KHI Karachi Quaid-E-Azam Intl

IAHKHI

Houston George Bush Intcntl

Thu 26/11

9:00 p.m.-4:40 a.m.

1 stop20h 40m

Karachi Quaid-E-Azam Intl

Wed 9/12

5:50 a.m.-1:10 p.m.

1 stop42h 20m

C$ 1,447

HoustonKarachi

IAH Houston George Bush Intcntl - KHI Karachi Quaid-E-Azam Intl

IAHKHI

Houston George Bush Intcntl

Sat 7/11

5:35 p.m.-1:35 a.m.

1 stop21h 00m

Karachi Quaid-E-Azam Intl

Sun 2/5

3:50 a.m.-3:55 p.m.

1 stop22h 05m

C$ 1,473

HoustonKarachi

IAH Houston George Bush Intcntl - KHI Karachi Quaid-E-Azam Intl

IAHKHI

Houston George Bush Intcntl

Thu 10/12

2:55 p.m.-5:40 a.m.

2 stops51h 45m

Karachi Quaid-E-Azam Intl

Wed 31/12

12:00 a.m.-1:00 p.m.

Nonstop0h 00m

C$ 1,508

HoustonKarachi

IAH Houston George Bush Intcntl - KHI Karachi Quaid-E-Azam Intl

IAHKHI

Houston George Bush Intcntl

Wed 11/11

12:08 p.m.-5:35 p.m.

2 stops42h 27m

Karachi Quaid-E-Azam Intl

Mon 3/5

12:05 p.m.-4:44 p.m.

2 stops38h 39m

C$ 1,624

Flights are sorted by cheapest round-trip flights first.

Deals found on 19/10

Showing 1-10 of 21 resultsSorted by cheapest first
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Best time to book a flight from George Bush Intcntl to Karachi

Have a flexible travel schedule? Discover the best time to fly to Karachi from George Bush Intcntl with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Houston George Bush Intcntl Airport to Karachi

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

The best time to book flights from Houston George Bush Intcntl Airport to Karachi is 47 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to Karachi?

Currently, February is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Karachi (average of C$ 1,267). Flying from Houston George Bush Intcntl Airport to Karachi in June is currently the most expensive (average of C$ 2,215). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Houston George Bush Intcntl Airport to Karachi?

Airfare is typical for this route at the moment.

Houston George Bush Intcntl Airport to Karachi flights typically cost between C$ 1,323 and C$ 1,638 in January.
The cheapest round-trip price found within the last 5 days was C$ 1,333 on Qatar Airways (17 Jan-11 Feb).

Related info for your journey

  • What airport do you fly into for flights to Karachi from Houston George Bush Intcntl?

    If you book a flight to Karachi from Houston George Bush Intcntl, you will be flying to Quaid-E-Azam Intl, which is the city’s only airport. Karachi Quaid-E-Azam Intl (KHI) is located 17.2 km from the centre of Karachi. There are 0 flights from Houston George Bush Intcntl to Quaid-E-Azam Intl per day from 0 different airlines.

  • How long is the flight from Houston George Bush Intcntl Airport to Karachi?

    For as low as C$ 1,335, Turkish Airlines can have you in Karachi from Houston George Bush Intcntl Airport in 20h 35m. Airlines will cover a distance of 13623 km. This flight may include one or multiple stops.

  • Can I find deals for flights from George Bush Intcntl to Karachi that include hotel bookings?

    Yes. In addition to deals on George Bush Intcntl to Karachi flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from George Bush Intcntl to Karachi?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from George Bush Intcntl to Karachi.

  • Can I find deals for business class flights from George Bush Intcntl to Karachi?

    Yes. Cheapflights offers flight deals from George Bush Intcntl to Karachi by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, February is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Karachi (average of C$ 1,267). Flying from Houston George Bush Intcntl Airport to Karachi in June is currently the most expensive (average of C$ 2,215). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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