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$294+ 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 5/2. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — KHI
Mar 29 — Apr 51
Sat 3/29
Sat 4/5
1 adult, Economy
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Cheapflights Tip: The best prices from London Heathrow to Karachi Quaid-E-Azam Intl are usually found in May or September, booked 53 days in advance, depart on a Wednesday or Monday and return on a Wednesday

Cheap 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 March 24, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$573
(SAUDIA)

One-way from

$294
(Kiwi.com)

Popular in

December

Cheapest in

May

Average price

$708
Provider with most accurate pricing for London Heathrow-Karachi Quaid-E-Azam Intl flight deals.
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Provider most trusted by Cheapflights users for London Heathrow-Karachi Quaid-E-Azam Intl flights.
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From London Heathrow to Karachi Quaid-E-Azam Intl
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One-way flight from London Heathrow to Karachi Quaid-E-Azam Intl
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Highest demand for flights based on searches. 4% potential increase in price ($36 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find 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 March 24, 2025.

This SAUDIA deal was found by Cheapflights users on 3/24. 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 SAUDIA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/172:40 pmLHR - KHI
1 stop12h 50mSAUDIA
Wed 6/49:10 amKHI - LHR
1 stop15h 20mSAUDIA
Deal found 3/24$573
This Mytrip deal was found by Cheapflights users on 3/23. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/76:00 amLHR - KHI
3 stops17h 25mMultiple Airlines
Wed 5/144:25 amKHI - LHR
2 stops18h 05mMultiple Airlines
Deal found 3/23$625
This oojo deal was found by Cheapflights users on 3/23. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/710:50 amLHR - KHI
1 stop10h 55mQatar Airways
Tue 5/133:50 amKHI - LHR
1 stop14h 15mQatar Airways
Deal found 3/23$670
This Turkish Airlines deal was found by Cheapflights users on 3/24. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2911:20 amLHR - KHI
1 stop37h 00mTurkish Airlines
Thu 6/265:50 amKHI - LHR
1 stop14h 10mTurkish Airlines
Deal found 3/24$675
This Gulf Air deal was found by Cheapflights users on 3/24. 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 Gulf Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/2010:00 amLHR - KHI
1 stop16h 00mGulf Air
Wed 6/46:50 amKHI - LHR
1 stop12h 30mGulf Air
Deal found 3/24$684
This oojo deal was found by Cheapflights users on 3/24. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/18:55 pmLHR - KHI
1 stop26h 10mEtihad Airways
Mon 6/305:15 amKHI - LHR
1 stop11h 30mEtihad Airways
Deal found 3/24$688
This British Airways deal was found by Cheapflights users on 3/24. 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.
Mon 7/74:00 pmLHR - KHI
1 stop11h 15mBritish Airways
Mon 8/43:50 amKHI - LHR
1 stop14h 20mBritish Airways
Deal found 3/24$728

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 March 24, 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

Sat 5/17

2:40 pm-7:30 am

1 stop12h 50m

Karachi Quaid-E-Azam Intl

Wed 6/4

9:10 am-8:30 pm

1 stop15h 20m

$573

LondonKarachi

LHR - KHI

LHRKHI

London Heathrow

Wed 5/7

6:00 am-3:25 am

3 stops17h 25m

Karachi Quaid-E-Azam Intl

Wed 5/14

4:25 am-6:30 pm

2 stops18h 05m

$625

LondonKarachi

LHR - KHI

LHRKHI

London Heathrow

Wed 5/7

10:50 am-1:45 am

1 stop10h 55m

Karachi Quaid-E-Azam Intl

Tue 5/13

3:50 am-2:05 pm

1 stop14h 15m

$670

LondonKarachi

LHR - KHI

LHRKHI

London Heathrow

Thu 5/8

6:30 am-4:15 am

1 stop41h 45m

Karachi Quaid-E-Azam Intl

Wed 5/28

5:45 am-9:50 am

1 stop32h 05m

$672

LondonKarachi

LHR - KHI

LHRKHI

London Heathrow

Tue 5/20

10:00 am-6:00 am

1 stop16h 00m

Karachi Quaid-E-Azam Intl

Wed 6/4

6:50 am-3:20 pm

1 stop12h 30m

$684

LondonKarachi

LHR - KHI

LHRKHI

London Heathrow

Sun 6/1

8:55 pm-3:05 am

1 stop26h 10m

Karachi Quaid-E-Azam Intl

Mon 6/30

5:15 am-12:45 pm

1 stop11h 30m

$688

LondonKarachi

LHR - KHI

LHRKHI

London Heathrow

Mon 7/7

4:00 pm-7:15 am

1 stop11h 15m

Karachi Quaid-E-Azam Intl

Mon 8/4

3:50 am-2:10 pm

1 stop14h 20m

$728

LondonKarachi

LHR - KHI

LHRKHI

London Heathrow

Thu 6/5

8:40 pm-10:45 am

1 stop10h 05m

Karachi Quaid-E-Azam Intl

Sun 6/8

2:45 am-12:25 pm

1 stop13h 40m

$906

LondonKarachi

LHR - KHI

LHRKHI

London Heathrow

Fri 5/2

7:10 am-3:25 am

2 stops16h 15m

$294

LondonKarachi

LHR - KHI

LHRKHI

London Heathrow

Tue 5/27

8:50 pm-11:15 am

1 stop10h 25m

$370

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/24

Showing 1-10 of 18 results
1
2

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 March.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*2 stars
GotogatePrice Accuracy3 starsTrust Score*3 stars
FlightnetworkPrice Accuracy-Trust Score*3 stars
Trip.comPrice 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on London Heathrow Airport-Karachi flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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 March 21, 2025.

The best time to book flights from London Heathrow Airport to Karachi is 53 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, October is the cheapest month in which you can book a flight from London Heathrow Airport to Karachi (average of $906). Flying from London Heathrow Airport to Karachi in June is currently the most expensive (average of $1,571). 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 March 24, 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 22% 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 Monday 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.

Rainfall in Karachi by month

Plan your trip to Karachi by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Karachi ranges from 0.0 - 3.1 inches per month. July is typically the wettest month, when rainfall can reach 3.1 in. January is typically the driest time to visit Karachi when rainfall is around 0.0 in.

Temperature in Karachi by month

Plan your trip to Karachi by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Karachi, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 87.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 64.4 F).

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 March 24, 2025.
Get a feel of what it's like to fly with Emirates, Qatar Airways and SAUDIA from London to Karachi by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.0
Very good
3,190 reviews

Overall

8.0

Comfort

8.0

Food

7.8

Boarding

8.1

Crew

8.3

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.
Emirates
8.0
Very good
3,190 reviews
Emirates
8.0
Very good
3,190 reviews

Overall

8.0

Comfort

8.0

Food

7.8

Boarding

8.1

Crew

8.3

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.
Qatar Airways
7.4
Good
3,540 reviews
Emirates
8.0
Very good
3,190 reviews

Overall

8.0

Comfort

8.0

Food

7.8

Boarding

8.1

Crew

8.3

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.
SAUDIA
7.4
Good
604 reviews
Emirates
8.0
Very good
3,190 reviews

Overall

8.0

Comfort

8.0

Food

7.8

Boarding

8.1

Crew

8.3

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.
Etihad Airways
7.4
Good
1,176 reviews
Emirates
8.0
Very good
3,190 reviews

Overall

8.0

Comfort

8.0

Food

7.8

Boarding

8.1

Crew

8.3

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.

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 8 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.

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

    SAUDIA, at $573, was found to be the cheapest airline from London Heathrow Airport to Karachi.Alternate airlines to your destination round-trip include Qatar Airways and Turkish Airlines. These flights start at 21% 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?

    $378 is the cheapest one-way deal found within the past few days, from SAUDIA. You may also be able to find cheap deals on Etihad Airways and Oman Air, with prices starting from $389 and $431, 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, October is the cheapest month in which you can book a flight from London Heathrow Airport to Karachi (average of $906). Flying from London Heathrow Airport to Karachi in June is currently the most expensive (average of $1,571). 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.
Heathrow to Lahore flights
Heathrow to Islamabad flights

Top 8 airlines flying from Heathrow to Karachi

Discover the top 8 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 March 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
SAUDIACheapest$464Average$984FlexibilityNo cancel feeOn-time86%
Gulf AirCheapest$596Average$809FlexibilityNo cancel feeOn-time67%
British AirwaysCheapest$608Average$788FlexibilityNo cancel feeOn-time70%
Etihad AirwaysCheapest$615Average$703FlexibilityNo cancel feeOn-time75%
Qatar AirwaysCheapest$646Average$812FlexibilityNo cancel feeOn-time68%
Turkish AirlinesCheapest$665Average$739FlexibilityNo cancel feeOn-time77%
Oman AirCheapest$679Average$706FlexibilityNo cancel feeOn-time76%
EmiratesCheapest$690Average$1,179FlexibilityNo cancel feeOn-time75%
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