771 € Cheap Flights from Houston George Bush Intercntl. to Karachi

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Flight deals from Houston George Bush Intercntl. to Karachi

Looking for a cheap last-minute deal or the best return flight from Houston George Bush Intercntl. to Karachi? Find the lowest prices on one-way and return tickets right here.

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

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 Karachi flights are currently cheapest in February.

Houston George Bush Intercntl. to Karachi: Alternative routes

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

Houston to Karachi: Flight information

The things to know before you go.
Cheapest flight found771 €
Cheapest month to flyFebruary

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

The best price we found for a return flight from Houston George Bush Intercntl. to Karachi is 771 €. 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 Houston George Bush Intercntl. to Karachi. But we found flights with one or more stops from 771 €.
As of December 2025, there are no flights flying from Houston George Bush Intercntl. to Karachi.
The cheapest month to fly from Houston George Bush Intercntl. to Karachi is usually February.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Houston George Bush Intercntl. Airport to Karachi Airport on Tuesday, 3 February 2026.
No airlines currently offer direct flights between Houston George Bush Intercntl. Airport and Karachi 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 Karachi 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 Karachi is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Spirit Airlines offers the cheapest flight tickets to Karachi.

Flying from George Bush Intercontinental Airport (IAH) to Jinnah International Airport (KHI): what you need to know

  • Karachi's timezone is UTC+5, which makes Karachi ten hours ahead of Houston.

  • Give yourself enough time to make your IAH to KHI flight. A good rule of thumb is to arrive two hours before international departures and an hour ahead for domestic flights.

  • Travelling during a peak month such as July? Major public holidays and other popular periods can lead to longer queues and delays at airport checkpoints. Play things extra safe and get there up to four hours before international flights and two hours before a domestic departure.

  • We make it easy to book a flight with a stopover. To see your options for tickets from George Bush Intercontinental Airport to Jinnah International Airport, deselect 'Direct flights only.' Then, pick a flight that has a stop long enough to visit the city of your choice. Stopovers between IAH and KHI include:

    • Dubai Airport

    • Hamad International Airport

    • Istanbul Ataturk Airport

How to find the cheapest flights from George Bush Intercontinental Airport (IAH) to Jinnah International Airport (KHI)

  • The cheapest price we've found for a one-way George Bush Intercontinental Airport to Jinnah International Airport flight is 363 €. A return plane ticket right now is 771 €. Depending on the availability and when you book, these fares can change.

  • Don't leave everything to the last moment. You're more likely to get cheap tickets from IAH to KHI if you book early. Airlines often have some terrific early bird discounts.

  • If you can be flexible with your trip dates, try using the 'Whole month' search function. It'll give you the cheapest price in every month when looking for a flight from George Bush Intercontinental Airport to Jinnah International Airport.

  • Cut down on the time spent looking for cheap flights from IAH to KHI by creating a Price Alert. You'll receive an email or push notification on the app when fares go down.

  • Tailor your flights with filters. Choose your preferred arrival and departure times, airlines and total journey duration. You can also sort results by 'Best,' 'Cheapest' or 'Fastest' flights from George Bush Intercontinental Airport to Jinnah International Airport.

Handy information about George Bush Intercontinental Airport (IAH)

Arriving at Jinnah International Airport (KHI)

  • Consider staying in a hotel close to KHI if you're on a late George Bush Intercontinental Airport to Jinnah International Airport flight. Settle into one of these options and skip the long transfer after landing:

  • Pick up a Jinnah International Airport rental car from leading outlets like Europcar or Street Rent a Car. With your own wheels, you can go beyond Karachi and experience places that fly under the radar.

  • Give yourself a better shot at getting a great deal by booking as soon as possible. Reserving your ride from Jinnah International Airport several weeks in advance is a wise move.

Getting from Jinnah International Airport (KHI) to central Karachi

  • From Jinnah International Airport, Karachi is approximately 32 kilometres away. It takes around 55 minutes to drive to the centre.

When to fly to Jinnah International Airport (KHI)

  • It's time to work out your dates for your flight from George Bush Intercontinental Airport to Jinnah International Airport. July is the busiest month to head to Karachi. If you like a quieter vibe, go in April.

  • Lock in your flight from George Bush Intercontinental Airport to Jinnah International Airport for May if you'd like to visit Karachi during its warmest month. You can expect temperatures of between 26ºC (79ºF) and 36ºC (97ºF).

  • January sees average temperatures of between 14ºC (57ºF) and 27ºC (81ºF). Look for cheap tickets from IAH to KHI sometime around then if you want to travel in cooler conditions.

Explore more of Pakistan

  • Karachi is easy to fall in love with, but there are so many other parts of Pakistan waiting to be discovered. About 121 kilometres east of Karachi, a trip to Hyderabad will keep you busy. Start with leading attractions like Qadeer Shah House, Monument Of University and Madni Ground.

  • Around 483 kilometres north-east of Karachi, Rahim Yar Khan is another favourite stop in Pakistan. Experience the best of this destination with a visit to US Canal Villas, Ali Park and Wahab Garden Park.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.