KHI

$630 Find Cheap Flights from Houston to Karachi - Compare and Save

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Everything you should know

Cheapest round-trip
$958
Typical prices: $952-$1,399
Emirates
Sat 1/20Thu 2/1
IAH - KHI • 1 stop
Cheapest one-way
$630
Typical prices: $566-$936
Multiple Airlines
Thu 1/18
IAH - KHI • 3 stops
Nonstop flights
Not available
There are currently no direct flights between Houston and Karachi. You'll need to take a connecting flight to reach the destination.
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Insights
Top routes
IAH - KHI
Cheapest • 18% average savings
HOU - KHI
Most popular
Insights
Insights
When to book
9 weeks
in advance
Our data shows that travelers who book at least 9 weeks in advance save around 8% compared to booking last minute.
Insights
Insights
When to travel
February
Cheapest • 17% price drop
December
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Doha Hamad Intl (DOH)
Cheapest • Avg $1,223 (round-trip)
Dubai Intl (DXB)
Shortest trip • 22h 47m (one-way)
Insights
Insights
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Houston to Karachi

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Houston to Karachi

Tue, Jan 12 - Mon, Feb 8
Emirates Logo
7:00 pm - 9:00 amIAH  Houston George Bush Intcntl-KHI Karachi Quaid-E-Azam Intl
27h 00m1 stop Dubai Intl
Emirates Logo
12:30 am - 4:40 pmKHI  Karachi Quaid-E-Azam Intl-IAH Houston George Bush Intcntl
27h 10m1 stop Dubai Intl
$958Emirates
Tue, Nov 24 - Wed, Feb 3
Emirates Logo
7:00 pm - 3:25 pmIAH  Houston George Bush Intcntl-KHI Karachi Quaid-E-Azam Intl
33h 25m1 stop Dubai Intl
Emirates Logo
4:25 pm - 4:40 pmKHI  Karachi Quaid-E-Azam Intl-IAH Houston George Bush Intcntl
35h 15m1 stop Dubai Intl
$958Emirates
Sun, Feb 14 - Wed, Mar 17
Qatar Airways Logo
5:55 pm - 6:55 amIAH  Houston George Bush Intcntl-KHI Karachi Quaid-E-Azam Intl
26h 00m1 stop Doha Hamad Intl
Qatar Airways Logo
4:20 am - 4:15 pmKHI  Karachi Quaid-E-Azam Intl-IAH Houston George Bush Intcntl
21h 55m1 stop Doha Hamad Intl
$973Qatar Airways
Mon, Mar 1 - Wed, Mar 31
Qatar Airways Logo
5:35 pm - 6:55 amIAH  Houston George Bush Intcntl-KHI Karachi Quaid-E-Azam Intl
26h 20m1 stop Doha Hamad Intl
Qatar Airways Logo
10:15 am - 3:55 pmKHI  Karachi Quaid-E-Azam Intl-IAH Houston George Bush Intcntl
39h 40m1 stop Doha Hamad Intl
$976Qatar Airways
Wed, Jan 13 - Tue, Apr 13
Turkish Airlines Logo
9:00 pm - 4:35 amIAH  Houston George Bush Intcntl-KHI Karachi Quaid-E-Azam Intl
20h 35m1 stop Istanbul
Turkish Airlines Logo
8:55 pm - 12:45 pmKHI  Karachi Quaid-E-Azam Intl-IAH Houston George Bush Intcntl
25h 50m2 stops Manama Bahrain Intl Istanbul
$982Turkish Airlines
Mon, Mar 1 - Tue, Mar 30
Multiple Airlines Logo
7:00 am - 1:35 amIAH  Houston George Bush Intcntl-KHI Karachi Quaid-E-Azam Intl
31h 35m2 stops Seattle/Tacoma Intl Doha Hamad Intl
Multiple Airlines Logo
3:50 am - 3:55 pmKHI  Karachi Quaid-E-Azam Intl-IAH Houston George Bush Intcntl
22h 05m1 stop Doha Hamad Intl
$1,054Multiple Airlines
Sun, Feb 14 - Wed, Mar 17
Multiple Airlines Logo
7:00 am - 1:35 amIAH  Houston George Bush Intcntl-KHI Karachi Quaid-E-Azam Intl
31h 35m2 stops Seattle/Tacoma Intl Doha Hamad Intl
Multiple Airlines Logo
4:20 am - 4:15 pmKHI  Karachi Quaid-E-Azam Intl-IAH Houston George Bush Intcntl
21h 55m1 stop Doha Hamad Intl
$1,054Multiple Airlines
Sun, Jan 10 - Wed, Jan 20
Turkish Airlines Logo
9:00 pm - 4:35 amIAH  Houston George Bush Intcntl-KHI Karachi Quaid-E-Azam Intl
20h 35m1 stop Istanbul
Turkish Airlines Logo
6:10 am - 1:10 pmKHI  Karachi Quaid-E-Azam Intl-IAH Houston George Bush Intcntl
42h 00m1 stop Istanbul
$1,058Turkish Airlines
Mon, Jan 11 - Sat, Apr 10
Etihad Airways Logo
11:32 am - 2:45 amIAH  Houston George Bush Intcntl-KHI Karachi Quaid-E-Azam Intl
52h 13m2 stops New York John F Kennedy Intl Abu Dhabi Zayed Intl
Etihad Airways Logo
9:35 pm - 5:04 pmKHI  Karachi Quaid-E-Azam Intl-IAH Houston George Bush Intcntl
29h 29m2 stops Abu Dhabi Zayed Intl New York John F Kennedy Intl
$1,123Etihad Airways
Thu, Feb 18 - Mon, Feb 22
Etihad Airways Logo
12:15 pm - 2:45 amIAH  Houston George Bush Intcntl-KHI Karachi Quaid-E-Azam Intl
27h 30m2 stops New York John F Kennedy Intl Abu Dhabi Zayed Intl
Etihad Airways Logo
5:10 am - 3:18 pmKHI  Karachi Quaid-E-Azam Intl-IAH Houston George Bush Intcntl
45h 08m2 stops Abu Dhabi Zayed Intl New York John F Kennedy Intl
$1,160Etihad Airways
Booking Insights

Price, demand and travel trends for Houston to Karachi flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Houston to Karachi?

Round-trip flights from Houston to Karachi typically range from $952 to $1,399. The lowest price found in the past 5 days was $958, on Emirates.

What's the cheapest day of the week to fly from Houston to Karachi?

Based on deals KAYAK users found in the last 12 months, Tuesday is the cheapest day of the week to fly from Houston to Karachi. It’s 9% cheaper than the average day, while Saturday is the most expensive, with prices 11% higher.

What’s the cheapest month to fly from Houston to Karachi?

•February is the cheapest month to fly from Houston to Karachi at $904 round-trip.
•June ($1,581) and December ($1,473) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 74% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Houston to Karachi the cheapest?

Flights from Houston to Karachi are cheapest 9 weeks before departure. Booking in this window typically costs about 8% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Find deals

Key details for Houston to Karachi flights

Low season

March

Cheapest flight

$630
Beat the crowds with an average 38% drop in travelers.
The most popular month to fly with an average 66% increase in travelers.
One-way flight from Houston George Bush Intcntl Airport to Karachi

When to book flights from Houston to Karachi

Are your dates flexible? Find out the best times to travel from Houston to Karachi based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Houston to Karachi flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Houston to Karachi?

    Three cabin classes are available on flights from Houston to Karachi:

    • Economy Class
    • Premium Economy Class
    • Business Class

  • How long is a flight from Houston to Karachi?

    A nonstop flight from Houston to Karachi takes 00m, covering 8,481 miles.

  • Do I need a passport to fly from Houston to Karachi?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Houston to Karachi flight?

    Round-trip flights from Houston to Karachi range from $952 to $1,399, with an average of $1,093 over the past 12 months. Anything below $952 counts as a good deal.

  • How expensive are last-minute Houston to Karachi flights?

    Last-minute fares on this route (booked within two weeks of departure) run 3% above the $1,093 route average. Book 9 weeks before departure for the lowest fares.

  • How are flight prices from Houston to Karachi looking right now?

    One-way fares from Houston to Karachi are currently higher than usual. Average one-way flight prices are about $808, which is 15% above the typical average for this route.

  • Which airports can I use when flying from Houston to Karachi?

    Flights from Houston to Karachi may depart from several airports in Houston area, including Houston Hobby (HOU) and Houston George Bush Intcntl (IAH). Flights usually arrive at Karachi Quaid-E-Azam Intl (KHI).

  • Which airports do connecting flights from Houston to Karachi pass through?

    One-stop flights from Houston to Karachi most commonly connect through:

    • Dubai Intl (DXB) - 35% of one-stop connections
    • Doha Hamad Intl (DOH) - 33% of one-stop connections
    • Istanbul (IST) - 32% of one-stop connections

  • Can I save money by using flexible dates for flights from Houston to Karachi?

    Yes. Flexible dates can save you up to 18% on flights from Houston to Karachi. Tuesday is the cheapest departure day at $997 round-trip on average, while Saturday is the most expensive at $1,214, a difference of $217.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Houston to Karachi?

    Flying via Doha Hamad Intl (DOH) gives the shortest average 1-stop total travel time at 22h 30m, compared with 22h 47m via Dubai Intl (DXB) and 23h 29m via Istanbul (IST).

  • What is the time difference between Houston and Karachi?

    Karachi is 11 hours ahead of Houston (Pakistan Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

Your guide to booking Houston to Karachi flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Tuesday departure and avoid flying on Saturday. On this route, Tuesday flights average $997, about $217 less than Saturday fares (18% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 9 weeks before you fly. On this route, that window historically saves about 8% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Houston to Karachi trip for February. Fares historically average $904 round-trip in that month - typically $677 less than the most expensive month, which is June (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Karachi Quaid-E-Azam Intl Airport.

    • Ramada Plaza by Wyndham Karachi Airport Hotel

More options for your flight from Houston to Karachi

Complete your trip to Karachi with a hotel stay or car rental

Car rentals in Karachi
Hotels in Karachi