Karachi

$253+ Cheap flights from Heathrow (LHR) to Karachi (KHI)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/26. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — KHI
Jan 3 — Jan 101
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Find cheap flights from Heathrow to Karachi with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

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Cheapflights Tip: The best prices from London Heathrow to Karachi Quaid-E-Azam Intl are usually found in September or June, booked 69 days in advance, depart on a Wednesday or Monday and return on a Wednesday

Cheap flight deals from Heathrow to Karachi

Cheapest flights from Heathrow to Karachi
Explore the most affordable flight options available from Heathrow to Karachi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 4, 2025.

This FlightHub deal was found by Cheapflights users on 12/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/318:40 amLHR - KHI
1 stop11h 55mQatar Airways
Mon 1/194:20 amKHI - LHR
1 stop14h 00mQatar Airways
Deal found 12/4$742
This FlightHub deal was found by Cheapflights users on 12/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/318:25 amLHR - KHI
1 stop12h 10mQatar Airways
Mon 1/199:30 amKHI - LHR
1 stop17h 25mQatar Airways
Deal found 12/4$748
This Kiwi.com deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/306:55 pmLHR - KHI
1 stop25h 40mQatar Airways
Tue 1/209:30 amKHI - LHR
1 stop17h 25mQatar Airways
Deal found 12/3$759
This British Airways deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/308:25 amLHR - KHI
1 stop12h 10mBritish Airways
Wed 1/214:20 amKHI - LHR
1 stop14h 00mBritish Airways
Deal found 12/3$762
This British Airways deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/302:15 pmLHR - KHI
1 stop11h 40mBritish Airways
Mon 1/194:20 amKHI - LHR
1 stop14h 00mBritish Airways
Deal found 12/2$763
This British Airways deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/308:10 pmLHR - KHI
1 stop24h 25mBritish Airways
Wed 1/219:30 amKHI - LHR
1 stop17h 25mBritish Airways
Deal found 12/3$764
This Qatar Airways deal was found by Cheapflights users on 12/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/303:30 pmLHR - KHI
1 stop29h 05mQatar Airways
Mon 1/269:30 amKHI - LHR
1 stop18h 10mQatar Airways
Deal found 12/4$769
This FlightHub deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/78:50 amLHR - KHI
1 stop12h 55mEtihad Airways
Sat 1/179:25 pmKHI - LHR
1 stop25h 45mEtihad Airways
Deal found 12/3$786
This Kiwi.com deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/319:50 pmLHR - KHI
1 stop16h 15mGulf Air
Tue 1/208:05 pmKHI - LHR
1 stop15h 30mGulf Air
Deal found 12/3$790
This Qatar Airways deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/318:05 amLHR - KHI
1 stop12h 30mQatar Airways
Sun 1/259:30 amKHI - LHR
1 stop17h 25mQatar Airways
Deal found 12/3$797

Find flight deals from Heathrow to Karachi

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Karachi (KHI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 4, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$614
(FlightHub)

One-way from

$253
(Kiwi.com)

Popular in

July

Cheapest in

September

Average price

$927
Provider with most accurate pricing for London Heathrow-Karachi Quaid-E-Azam Intl flight deals.
Provider most trusted by Cheapflights users for London Heathrow-Karachi Quaid-E-Azam Intl flights.
From London Heathrow to Karachi Quaid-E-Azam Intl
One-way flight from London Heathrow to Karachi Quaid-E-Azam Intl
Highest demand for flights based on searches. 7% potential increase in price ($64 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($17 potential savings vs. average RT price).
Average for round-trip flights in December 2025

Cheapflights Fare Finder

 
Customize your flight search to find flights from Heathrow to Karachi that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 4, 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Karachi that are best for you.

Fly from

Heathrow

Fly to

Karachi

Route

Depart

Return

Price

LondonKarachi

LHR - KHI

LHRKHI

London Heathrow

Mon 2/2

7:20 pm-11:00 am

1 stop10h 40m

Karachi Quaid-E-Azam Intl

Tue 2/10

11:55 am-6:10 pm

1 stop11h 15m

$633

LondonKarachi

LHR - KHI

LHRKHI

London Heathrow

Thu 1/15

8:55 pm-5:35 pm

1 stop15h 40m

Karachi Quaid-E-Azam Intl

Wed 2/11

11:55 am-6:10 pm

1 stop11h 15m

$633

LondonKarachi

LHR - KHI

LHRKHI

London Heathrow

Fri 5/29

8:55 pm-2:50 am

1 stop25h 55m

Karachi Quaid-E-Azam Intl

Sun 6/28

9:25 pm-6:45 pm

1 stop25h 20m

$644

LondonKarachi

LHR - KHI

LHRKHI

London Heathrow

Sun 5/31

9:45 pm-2:50 am

1 stop25h 05m

Karachi Quaid-E-Azam Intl

Wed 6/24

5:20 am-6:45 pm

1 stop17h 25m

$644

LondonKarachi

LHR - KHI

LHRKHI

London Heathrow

Thu 5/14

9:30 am-2:50 am

1 stop13h 20m

Karachi Quaid-E-Azam Intl

Thu 6/18

5:20 am-12:45 pm

1 stop11h 25m

$645

LondonKarachi

LHR - KHI

LHRKHI

London Heathrow

Wed 5/27

10:05 pm-7:15 pm

1 stop17h 10m

Karachi Quaid-E-Azam Intl

Mon 6/29

8:55 pm-3:20 pm

1 stop22h 25m

$661

LondonKarachi

LHR - KHI

LHRKHI

London Heathrow

Wed 12/31

8:40 am-1:35 am

1 stop11h 55m

Karachi Quaid-E-Azam Intl

Mon 1/19

4:20 am-1:20 pm

1 stop14h 00m

$742

LondonKarachi

LHR - KHI

LHRKHI

London Heathrow

Tue 12/30

8:10 pm-1:35 am

1 stop24h 25m

Karachi Quaid-E-Azam Intl

Wed 1/21

9:30 am-9:55 pm

1 stop17h 25m

$764

LondonKarachi

LHR - KHI

LHRKHI

London Heathrow

Sun 1/4

8:05 am-1:35 am

1 stop12h 30m

Karachi Quaid-E-Azam Intl

Mon 1/19

9:30 am-9:55 pm

1 stop17h 25m

$801

LondonKarachi

LHR - KHI

LHRKHI

London Heathrow

Sat 2/7

1:55 pm-5:30 am

1 stop10h 35m

Karachi Quaid-E-Azam Intl

Sun 2/22

9:25 pm-12:05 pm

1 stop19h 40m

$863

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/4

Showing 1-10 of 23 results
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Compare providers for flights from Heathrow to Karachi

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Heathrow to Karachi in December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
oojoPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
GotogatePrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy2 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
BudgetAirPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on London Heathrow Airport-Karachi flights, users find the pricing of Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on London Heathrow Airport-Karachi flight deals on Cheapflights vs. Mytrip >95% of the time. Price accuracy is based on data collected from London Heathrow Airport-Karachi flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on London Heathrow Airport-Karachi flights, Cheapflights users trust Mytrip the most. Mytrip has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for London Heathrow Airport-Karachi flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Heathrow to Karachi

Have a flexible travel schedule? Discover the best time to fly to Karachi from Heathrow with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Karachi

How far ahead should I book a flight from London Heathrow Airport to Karachi?

Use this chart to determine the optimal time to book a round-trip flight from Heathrow to Karachi. Price data was last updated on November 28, 2025.

The best time to book flights from London Heathrow Airport to Karachi is 69 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 London Heathrow Airport to Karachi?

Currently, April is the cheapest month in which you can book a flight from London Heathrow Airport to Karachi (average of $467). Flying from London Heathrow Airport to Karachi in July is currently the most expensive (average of $629). 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.

What is the cheapest time of day to fly from LHR to KHI?

Find hourly flight availability from Heathrow to Karachi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 4, 2025.

A simple way to save on the total cost of your ticket is to fly from London Heathrow Airport to Karachi in the morning. If you’re flexible enough to do this you can expect to save up to 21% on your trip compared to booking a flight in the afternoon.

What is the cheapest day to fly from London Heathrow Airport to Karachi?

Use this chart to determine the cheapest time to fly round-trip from Heathrow to Karachi. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their London Heathrow Airport to Karachi flight should consider departing on Tuesday at noon when fares are most often at their lowest. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Karachi

Get insights into the airlines that provide service to Karachi. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Karachi. Reviews last updated December 4, 2025.
Read reviews from past customers who have flown Qatar Airways, SAUDIA, and Etihad Airways from London Heathrow Airport to Karachi. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

7.9

Boarding

7.5

Food

7.3

Comfort

7.4

Overall

7.4

Entertainment

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2025

JFK - DOH

Very good, first time travel with Qatar airlines, great, thank you

Crew

7.9

Boarding

7.5

Food

7.3

Comfort

7.4

Overall

7.4

Entertainment

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2025

JFK - DOH

Very good, first time travel with Qatar airlines, great, thank you

Crew

7.9

Boarding

7.5

Food

7.3

Comfort

7.4

Overall

7.4

Entertainment

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2025

JFK - DOH

Very good, first time travel with Qatar airlines, great, thank you

Crew

7.9

Boarding

7.5

Food

7.3

Comfort

7.4

Overall

7.4

Entertainment

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2025

JFK - DOH

Very good, first time travel with Qatar airlines, great, thank you

Crew

7.9

Boarding

7.5

Food

7.3

Comfort

7.4

Overall

7.4

Entertainment

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2025

JFK - DOH

Very good, first time travel with Qatar airlines, great, thank you

Crew

7.9

Boarding

7.5

Food

7.3

Comfort

7.4

Overall

7.4

Entertainment

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2025

JFK - DOH

Very good, first time travel with Qatar airlines, great, thank you

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Karachi. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to Karachi from London Heathrow?

    Karachi Quaid-E-Azam Intl (KHI) is the airport you will fly into if you book a flight from London Heathrow to Karachi. You should not have trouble finding flights to Quaid-E-Azam Intl from London Heathrow; the airport handles an average of 0 inbound flights from London Heathrow per day. You should also have plenty of airline options to choose from since 7 airlines have flights to the Karachi airport from London Heathrow. It is only a 10.7 mi journey from Quaid-E-Azam Intl (KHI) to Karachi’s city center.

  • How long is the flight from London Heathrow Airport to Karachi?

    A quick flight from London Heathrow Airport to Karachi can take about 11h 55m. Etihad Airways provides one of the quickest options available for as low as $742. The distance between London Heathrow Airport and Karachi is about 3936 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from London Heathrow Airport to Karachi round-trip?

    SAUDIA, at $468, was found to be the cheapest airline from London Heathrow Airport to Karachi.Alternate airlines to your destination round-trip include Gulf Air and British Airways. These flights start at 38% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from London Heathrow Airport to Karachi one-way?

    $327 is the cheapest one-way deal found within the past few days, from Gulf Air. You may also be able to find cheap deals on Etihad Airways and SAUDIA, with prices starting from $366 and $398, respectively.

  • Can I find deals for flights from Heathrow to Karachi that include hotel bookings?

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

  • How can I find direct flights from Heathrow to Karachi?

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

  • Can I find deals for business class flights from Heathrow to Karachi?

    Yes. Cheapflights offers flight deals from Heathrow 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 London Heathrow Airport to Karachi?

    Currently, April is the cheapest month in which you can book a flight from London Heathrow Airport to Karachi (average of $467). Flying from London Heathrow Airport to Karachi in July is currently the most expensive (average of $629). 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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Alternative routes for Heathrow to Karachi

See prices for flight routes from nearby airports that may be better suited for you.

Top 7 airlines flying from Heathrow to Karachi

Discover the top 7 airlines that operate flights from Heathrow to Karachi. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
SAUDIACheapest$468Average$767FlexibilityNo cancel feeOn-time86%
Gulf AirCheapest$600Average$768FlexibilityNo cancel feeOn-time67%
British AirwaysCheapest$608Average$756FlexibilityNo cancel feeOn-time70%
Turkish AirlinesCheapest$616Average$775FlexibilityNo cancel feeOn-time77%
Qatar AirwaysCheapest$625Average$745FlexibilityNo cancel feeOn-time68%
Etihad AirwaysCheapest$631Average$728FlexibilityNo cancel feeOn-time75%
EmiratesCheapest$834Average$1,258FlexibilityNo cancel feeOn-time75%

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