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Cheap Flights from Karachi to Houston George Bush Intercntl.

Compare Karachi to Houston George Bush Intercntl. flight deals

Find the cheapest month or even day of the year to fly to Houston George Bush Intercntl.

Book the best Houston George Bush Intercntl. fare with no extra fees

Flight deals from Karachi to Houston George Bush Intercntl.

Looking for a cheap last-minute deal or the best return flight from Karachi Airport to Houston George Bush Intercntl. Airport? If you want to travel next month, return fares start from R 22,295. Find the lowest prices on one-way and return tickets right here.
Houston.R 12,395 per passenger.Departing Tue, 15 Sep.One-way flight with Air Arabia.Outbound indirect flight with Air Arabia, departs from Karachi on Tue, 15 Sep, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From R 12,395, select.
Houston.R 12,717 per passenger.Departing Mon, 31 Aug.One-way flight with Pegasus Airlines.Outbound indirect flight with Pegasus Airlines, departs from Karachi on Mon, 31 Aug, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From R 12,717, select.
Houston.R 12,981 per passenger.Departing Thu, 1 Oct.One-way flight with Flynas.Outbound indirect flight with Flynas, departs from Karachi on Thu, 1 Oct, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From R 12,981, select.
Houston.R 13,555 per passenger.Departing Mon, 16 Nov.One-way flight with Fly Jinnah.Outbound indirect flight with Fly Jinnah, departs from Karachi on Mon, 16 Nov, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From R 13,555, select.
Houston.R 14,635 per passenger.Departing Fri, 11 Dec.One-way flight with Etihad Airways.Outbound indirect flight with Etihad Airways, departs from Karachi on Fri, 11 Dec, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From R 14,635, select.
Houston.R 15,549 per passenger.Departing Mon, 8 Feb.One-way flight with Turkish Airlines.Outbound indirect flight with Turkish Airlines, departs from Karachi on Mon, 8 Feb, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From R 15,549, select.
Houston.R 15,594 per passenger.Departing Tue, 6 Apr.One-way flight with Turkish Airlines.Outbound indirect flight with Turkish Airlines, departs from Karachi on Tue, 6 Apr, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From R 15,594, select.
Houston.R 15,831 per passenger.Departing Sun, 10 Jan.One-way flight with Air Arabia.Outbound indirect flight with Air Arabia, departs from Karachi on Sun, 10 Jan, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From R 15,831, select.
Houston.R 15,890 per passenger.Departing Sat, 15 May.One-way flight with Turkish Airlines.Outbound indirect flight with Turkish Airlines, departs from Karachi on Sat, 15 May, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From R 15,890, select.
Houston.R 16,020 per passenger.Departing Thu, 23 Jul.One-way flight with Air Arabia.Outbound indirect flight with Air Arabia, departs from Karachi on Thu, 23 Jul, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From R 16,020, select.
Houston.R 16,386 per passenger.Departing Thu, 3 Jun.One-way flight with Emirates.Outbound indirect flight with Emirates, departs from Karachi on Thu, 3 Jun, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From R 16,386, select.

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

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Karachi to Houston George Bush Intercntl. flights are currently cheapest in September.
Jul
from R 15,934
Aug
from R 12,649
Sep
from R 12,328
Oct
from R 12,912
Nov
from R 13,482
Dec
from R 14,556
Jan
from R 15,746
Feb
from R 15,465
Mar
Find prices
Apr
from R 15,510
May
from R 15,804
Jun
from R 16,297

Karachi to Houston George Bush Intercntl.: Alternative routes

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

Houston Hobby

15km from central Houston
Closest
from R 19,226
Search flights

Houston George Bush Intercntl.

25km from central Houston
Cheapest
from R 12,395
Search flights

Houston Ellington Field

28km from central Houston
Search flights

Karachi to Houston: Flight information

The things to know before you go.
Cheapest flight foundR 12,395
Cheapest month to flySeptember

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

The best price we found for a return flight from Karachi to Houston George Bush Intercntl. is R 19,858. 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.
Currently, there are no airlines that fly direct from Karachi to Houston George Bush Intercntl.. But we found flights with one or more stops from R 19,858.
As of July 2026, there are no flights flying from Karachi to Houston George Bush Intercntl..
The cheapest month to fly from Karachi to Houston George Bush Intercntl. is usually September.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Karachi Airport to Houston George Bush Intercntl. Airport on Wednesday, 16 September 2026.
No airlines currently offer direct flights between Karachi Airport and Houston George Bush Intercntl. Airport. Most routes have one or more stops.
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 Houston George Bush Intercntl. 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.

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

Currently, Etihad Airways offers the cheapest flight tickets to Houston George Bush Intercntl..

Travelling from Karachi Airport (KHI) to Houston George Bush Intercntl. Airport (IAH): what you need to know

  • The timezone in Houston is UTC-6, which is 11 hours behind Karachi.

  • Your KHI to IAH flight won't wait if you're running late, so get to the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead for international travel.

  • Travelling during a peak time like June? School holidays and other popular periods can result in longer lines at security. Play things extra safe and arrive up to four hours ahead of an international flight and two hours before domestic departures.

  • We make it easy to book a flight with a stopover. To see your options for tickets from Karachi Airport to Houston George Bush Intercntl. Airport, uncheck 'Direct flights only.' Then, pick a flight with a stop long enough to visit your chosen city. Popular stopovers between KHI and IAH include:

    • Dubai Airport

    • Toronto Pearson International Airport

    • Hamad International Airport

How to find the cheapest flights from Karachi Airport (KHI) to Houston George Bush Intercntl. Airport (IAH)

  • The lowest price we've seen for a one-way Karachi Airport to Houston George Bush Intercntl. Airport flight is R 12,395. A round-trip ticket right now is R 19,858. Depending on the availability and when you book, these fares could change.

  • Don't wait until the last moment. You're more likely to find cheap tickets from KHI to IAH if you book early. Airlines often have some amazing early bird deals.

  • If you can be flexible with your trip dates, use the 'Whole month' tool. It'll find the lowest price across each month when looking for a flight from Karachi Airport to Houston George Bush Intercntl. Airport.

  • Save time searching for cheap flights from KHI to IAH by creating a Price Alert. You'll receive an email or notification on the app when a lower fare becomes available.

  • Pick your preferred departure and arrival times, number of stops and airlines with the filters. Or sort your results by 'Cheapest' to find the best deals on flights from Karachi Airport to Houston George Bush Intercntl. Airport.

Handy information about Karachi Airport (KHI)

  • Of the departures from Karachi Airport, 76% arrive as scheduled at their destination.

  • Central Karachi to Karachi Airport is around 18 kilometres. Depending on traffic, it'll take you about 30 minutes to get there if you're ride-sharing, catching a taxi or driving.

  • The journey when using public transport takes roughly 50 minutes.

  • Need a handy hotel close to KHI? If you've booked an early flight from Karachi Airport to Houston George Bush Intercntl. Airport, these accommodation options will have you moments from your departure lounge:

Arriving at Houston George Bush Intercntl. Airport (IAH)

When to fly to Houston George Bush Intercntl. Airport (IAH)

  • July is the most popular month for flights from Karachi Airport to Houston George Bush Intercntl. Airport. To steer clear of the crowds, go to Houston in September.

  • Book your flight from Karachi Airport to Houston George Bush Intercntl. Airport for August if you want to explore Houston during its warmest month. You can expect temperatures of between 24ºC (75ºF) and 40ºC (104ºF).

  • Search for cheap tickets from KHI to IAH in January if you like travelling in cooler conditions. Temperatures are at their lowest around then, ranging between 5ºC (41ºF) and 19ºC (66ºF) on average.

Explore more of the United States

  • Houston has plenty to offer, but there are so many other corners of the United States you should also see. Around 306 kilometres west of Houston, a trip to San Antonio will keep your itinerary busy. Don't miss top attractions like San Antonio River Walk, San Antonio River walk and Alamo Plaza.

  • Dallas is another favourite destination in the United States and is around 370 kilometres north of Houston. No journey is complete without a visit to Meyerson Symphony Centre, Winspear Opera House and Dallas Museum of Art.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.