Which airport typically offers the quickest layover for flights from London Heathrow Airport to Karachi?

Flights via Muscat (MCT) offer the fastest connection on this route, with an average layover time of 1h 10m.

What’s the top layover airport for flights from London Heathrow Airport to Karachi?

Abu Dhabi (AUH) – chosen by Cheapflights users on 49% of 1-stop itineraries from London Heathrow Airport to Karachi on Cheapflights.

What’s the cheapest layover airport for flights from London Heathrow Airport to Karachi?

Riyadh (RUH) is the most affordable 1-stop option, with an average round-trip price of $549.

What’s the fastest layover option from London Heathrow Airport to Karachi?

Flights via Muscat (MCT) have the shortest average one-way travel time for 1-stop routes: 10h 05m.

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

A quick flight from London Heathrow Airport to Karachi can take about 17h. Etihad Airways provides one of the quickest options available for as low as $651. The distance between London Heathrow Airport and Karachi is about 3936 mi.

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 37% lower than the current average price 3 months from now.

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.

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).

What are the most popular airlines that fly from London Heathrow Airport to Karachi?

Consider British Airways, Emirates or Etihad Airways when booking your flight. These represent the most popular airlines when flying from London Heathrow Airport to Karachi.

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

It’s generally more expensive to depart on a Tuesday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 32 days in advance, which can save you up to 16% on flights from London Heathrow Airport to Karachi compared to booking the week you need them. Waiting 32 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $697. For sooner than that we have options available in the next 3 days from $921.

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

The best pricing can be found in the month of May. Prices to Karachi from London Heathrow Airport average $739. You can even find prices in May for less than $739, as users have found deals to Karachi from as low as $446. The month of December appears to be one of the more expensive times to travel to Karachi from London Heathrow Airport. Flying in the targeted month can save you up to 27%.

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.

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.

$268+ Cheap Flights from London Heathrow Airport to Karachi

Q: How much does it cost to fly round-trip from London Heathrow Airport to Karachi?

Airfare is below average for this route at the moment. London Heathrow Airport to Karachi flights typically cost between $629 and $703 in November. The cheapest round-trip price found within the last 3 days was $584 on Turkish Airlines (Nov 25-Dec 9).

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

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

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from London Heathrow to Karachi Quaid-E-Azam Intl are usually found in September or June, booked 53 days in advance, depart on a Wednesday or Monday and return on a Wednesday

Cheap flight deals from Heathrow to Karachi

Round-trip from	$584 (Booking.com)
One-way from	$268 (Kiwi.com)
Popular in	July
Cheapest in	September
Average price	$662

From London Heathrow to Karachi Quaid-E-Azam Intl

Search Deals

One-way flight from London Heathrow to Karachi Quaid-E-Azam Intl

Search Deals

Highest demand for flights based on searches. 8% potential increase in price ($67 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

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 September 11, 2025.

Tue 11/2511:30 amLHR - KHI

1 stop36h 15mTurkish Airlines

Tue 12/96:15 amKHI - LHR

1 stop21h 10mTurkish Airlines

Deal found 9/10

$584

Sun 10/126:30 amLHR - KHI

1 stop41h 50mTurkish Airlines

Sun 11/306:15 amKHI - LHR

1 stop32h 40mTurkish Airlines

Deal found 9/9

$596

Wed 11/56:35 amLHR - KHI

1 stop41h 10mTurkish Airlines

Tue 12/96:15 amKHI - LHR

1 stop13h 40mTurkish Airlines

Deal found 9/10

$620

Wed 12/311:30 amLHR - KHI

1 stop36h 15mTurkish Airlines

Mon 12/86:15 amKHI - LHR

1 stop21h 10mTurkish Airlines

Deal found 9/10

$621

Fri 10/36:30 amLHR - KHI

1 stop41h 50mTurkish Airlines

Thu 10/95:50 amKHI - LHR

1 stop19h 00mTurkish Airlines

Deal found 9/10

$634

Mon 10/139:30 amLHR - KHI

1 stop13h 30mEtihad Airways

Fri 11/2111:55 amKHI - LHR

1 stop11h 15mEtihad Airways

Deal found 9/10

$638

Tue 9/309:30 amLHR - KHI

1 stop16h 10mEtihad Airways

Fri 10/35:15 amKHI - LHR

1 stop14h 00mEtihad Airways

Deal found 9/10

$639

Sat 9/131:20 pmLHR - KHI

1 stop35h 00mTurkish Airlines

Sat 9/275:50 amKHI - LHR

1 stop13h 15mTurkish Airlines

Deal found 9/10

$646

Fri 10/1010:25 pmLHR - KHI

1 stop49h 55mTurkish Airlines

Sat 10/255:50 amKHI - LHR

1 stop13h 15mTurkish Airlines

Deal found 9/10

$647

Fri 11/2110:35 pmLHR - KHI

1 stop49h 10mTurkish Airlines

Sat 12/136:15 amKHI - LHR

1 stop32h 40mTurkish Airlines

Deal found 9/11

$648

Thu 9/259:30 amLHR - KHI

1 stop13h 45mEtihad Airways

Fri 10/109:35 pmKHI - LHR

1 stop13h 25mEtihad Airways

Deal found 9/11

$650

Best flights from Heathrow to Karachi
Discover carefully curated flight deals from Heathrow to Karachi that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2025.

Mon 10/138:55 pmLHR - KHI

1 stop17h 00mEtihad Airways

Fri 11/219:25 pmKHI - LHR

1 stop19h 40mEtihad Airways

Deal found 9/11

$651

Mon 10/136:55 pmLHR - KHI

1 stop26h 50mQatar Airways

Thu 11/204:20 amKHI - LHR

1 stop14h 00mQatar Airways

Deal found 9/10

$737

Sun 9/288:55 pmLHR - KHI

1 stop17h 00mEtihad Airways

Thu 10/25:15 amKHI - LHR

1 stop14h 00mEtihad Airways

Deal found 9/10

$651

Mon 9/299:45 pmLHR - KHI

1 stop16h 10mEtihad Airways

Mon 10/69:35 pmKHI - LHR

1 stop13h 25mEtihad Airways

Deal found 9/10

$651

Sat 9/279:30 amLHR - KHI

1 stop13h 45mEtihad Airways

Tue 9/308:35 pmKHI - LHR

1 stop14h 25mEtihad Airways

Deal found 9/10

$678

Sun 12/77:20 pmLHR - KHI

1 stop26h 25mEtihad Airways

Mon 1/129:25 pmKHI - LHR

1 stop22h 05mEtihad Airways

Deal found 9/10

$711

Mon 12/88:50 amLHR - KHI

1 stop27h 45mEtihad Airways

Mon 1/129:25 pmKHI - LHR

1 stop22h 05mEtihad Airways

Deal found 9/10

$712

Tue 12/98:50 amLHR - KHI

1 stop27h 45mEtihad Airways

Mon 12/295:10 amKHI - LHR

1 stop30h 30mEtihad Airways

Deal found 9/10

$731

Fri 12/58:50 amLHR - KHI

1 stop21h 10mEtihad Airways

Mon 1/129:25 pmKHI - LHR

1 stop22h 05mEtihad Airways

Deal found 9/10

$738

Tue 12/97:20 pmLHR - KHI

1 stop17h 15mEtihad Airways

Sat 12/276:25 amKHI - LHR

1 stop13h 05mEtihad Airways

Deal found 9/10

$758

Wed 12/101:55 pmLHR - KHI

1 stop16h 05mEtihad Airways

Sun 12/2811:55 amKHI - LHR

1 stop23h 45mEtihad Airways

Deal found 9/10

$759

Last-minute flights from Heathrow to Karachi
Discover last-minute flight deals from Heathrow to Karachi. Data last updated September 11, 2025 and is based on user searches.

Sat 9/131:20 pmLHR - KHI

1 stop35h 00mTurkish Airlines

Sat 9/275:50 amKHI - LHR

1 stop13h 15mTurkish Airlines

Deal found 9/10

$646

Thu 9/259:30 amLHR - KHI

1 stop13h 45mEtihad Airways

Wed 10/156:35 amKHI - LHR

1 stop12h 40mEtihad Airways

Deal found 9/11

$650

Tue 9/309:30 amLHR - KHI

1 stop16h 10mEtihad Airways

Fri 10/35:15 amKHI - LHR

1 stop14h 00mEtihad Airways

Deal found 9/10

$639

Fri 10/36:30 amLHR - KHI

1 stop41h 50mTurkish Airlines

Thu 10/95:50 amKHI - LHR

1 stop19h 00mTurkish Airlines

Deal found 9/10

$634

Fri 10/310:25 pmLHR - KHI

1 stop49h 55mTurkish Airlines

Sun 10/125:50 amKHI - LHR

1 stop20h 35mTurkish Airlines

Deal found 9/11

$659

Fri 10/1010:25 pmLHR - KHI

1 stop49h 55mTurkish Airlines

Sat 10/255:50 amKHI - LHR

1 stop13h 15mTurkish Airlines

Deal found 9/10

$647

Sun 10/126:30 amLHR - KHI

1 stop41h 50mTurkish Airlines

Sun 11/306:15 amKHI - LHR

1 stop32h 40mTurkish Airlines

Deal found 9/9

$596

Mon 10/139:30 amLHR - KHI

1 stop13h 30mEtihad Airways

Fri 11/2111:55 amKHI - LHR

1 stop11h 15mEtihad Airways

Deal found 9/10

$638

Sun 10/261:55 pmLHR - KHI

1 stop22h 40mEtihad Airways

Wed 11/2611:55 amKHI - LHR

1 stop11h 15mEtihad Airways

Deal found 9/10

$672

Mon 10/271:55 pmLHR - KHI

1 stop16h 05mEtihad Airways

Tue 11/255:10 amKHI - LHR

1 stop14h 20mEtihad Airways

Deal found 9/10

$651

One-way flights from Heathrow to Karachi
Search for one-way flight options from Heathrow to Karachi. Find affordable one-way fares based on user searches. Data last updated September 11, 2025.

Wed 11/128:05 amLHR - KHI

2 stops15h 05mMultiple Airlines

Deal found 9/10

$268

Wed 10/83:05 pmLHR - KHI

2 stops32h 20mMultiple Airlines

Deal found 9/10

$290

Wed 10/1510:15 pmLHR - KHI

2 stops25h 10mMultiple Airlines

Deal found 9/11

$320

Mon 12/87:05 amLHR - KHI

2 stops16h 05mMultiple Airlines

Deal found 9/10

$350

Sun 12/76:00 amLHR - KHI

2 stops25h 25mMultiple Airlines

Deal found 9/10

$355

Mon 11/178:50 amLHR - KHI

1 stop21h 10mEtihad Airways

Deal found 9/11

$357

Tue 11/48:50 amLHR - KHI

1 stop12h 55mEtihad Airways

Deal found 9/10

$371

Sun 2/88:55 pmLHR - KHI

1 stop15h 40mEtihad Airways

Deal found 9/10

$372

Sun 10/128:55 pmLHR - KHI

1 stop28h 45mEtihad Airways

Deal found 9/10

$373

Wed 11/58:50 amLHR - KHI

1 stop15h 40mEtihad Airways

Deal found 9/10

$374

Mon 12/156:00 amLHR - KHI

2 stops25h 25mMultiple Airlines

Deal found 9/11

$377

Cheapflights Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to Karachi that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonKarachi

LHR - KHI

LHRKHI

London Heathrow

Mon 10/13

8:55 pm-5:55 pm

1 stop17h 00m

Karachi Quaid-E-Azam Intl

Fri 11/21

9:25 pm-12:05 pm

1 stop19h 40m

$651

LondonKarachi

LHR - KHI

LHRKHI

London Heathrow

Sun 9/28

8:55 pm-5:55 pm

1 stop17h 00m

Karachi Quaid-E-Azam Intl

Thu 10/2

5:15 am-3:15 pm

1 stop14h 00m

$651

LondonKarachi

LHR - KHI

LHRKHI

London Heathrow

Mon 9/29

9:45 pm-5:55 pm

1 stop16h 10m

Karachi Quaid-E-Azam Intl

Mon 10/6

9:35 pm-7:00 am

1 stop13h 25m

$651

LondonKarachi

LHR - KHI

LHRKHI

London Heathrow

Sat 9/27

9:30 am-3:15 am

1 stop13h 45m

Karachi Quaid-E-Azam Intl

Tue 9/30

8:35 pm-7:00 am

1 stop14h 25m

$678

LondonKarachi

LHR - KHI

LHRKHI

London Heathrow

Sun 12/7

7:20 pm-2:45 am

1 stop26h 25m

Karachi Quaid-E-Azam Intl

Mon 1/12

9:25 pm-2:30 pm

1 stop22h 05m

$711

LondonKarachi

LHR - KHI

LHRKHI

London Heathrow

Mon 12/8

8:50 am-5:35 pm

1 stop27h 45m

Karachi Quaid-E-Azam Intl

Mon 1/12

9:25 pm-2:30 pm

1 stop22h 05m

$712

LondonKarachi

LHR - KHI

LHRKHI

London Heathrow

Tue 12/9

8:50 am-5:35 pm

1 stop27h 45m

Karachi Quaid-E-Azam Intl

Mon 12/29

5:10 am-6:40 am

1 stop30h 30m

$731

LondonKarachi

LHR - KHI

LHRKHI

London Heathrow

Mon 10/13

6:55 pm-1:45 am

1 stop26h 50m

Karachi Quaid-E-Azam Intl

Thu 11/20

4:20 am-1:20 pm

1 stop14h 00m

$737

LondonKarachi

LHR - KHI

LHRKHI

London Heathrow

Fri 12/5

8:50 am-11:00 am

1 stop21h 10m

Karachi Quaid-E-Azam Intl

Mon 1/12

9:25 pm-2:30 pm

1 stop22h 05m

$738

LondonKarachi

LHR - KHI

LHRKHI

London Heathrow

Tue 12/9

7:20 pm-5:35 pm

1 stop17h 15m

Karachi Quaid-E-Azam Intl

Sat 12/27

6:25 am-2:30 pm

1 stop13h 05m

$758

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 21 results

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

Prices

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

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 $1,428). 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?

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?

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.

How much does it cost to fly round-trip from London Heathrow Airport to Karachi?

Reviews of airlines servicing Karachi

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.

Qatar Airways

7.4

Good

3,624 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Mar 2025

JFK - DOH

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

Qatar Airways

7.4

Good

3,624 reviews

Qatar Airways

7.4

Good

3,624 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Mar 2025

JFK - DOH

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

SAUDIA

7.4

Good

634 reviews

Qatar Airways

7.4

Good

3,624 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Mar 2025

JFK - DOH

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

Etihad Airways

7.4

Good

1,250 reviews

Qatar Airways

7.4

Good

3,624 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Mar 2025

JFK - DOH

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

Gulf Air

7.1

Good

209 reviews

Qatar Airways

7.4

Good

3,624 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Mar 2025

JFK - DOH

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

British Airways

6.7

Okay

7,361 reviews

Qatar Airways

7.4

Good

3,624 reviews

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

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.
How long is the flight from London Heathrow Airport to Karachi?
A quick flight from London Heathrow Airport to Karachi can take about 17h. Etihad Airways provides one of the quickest options available for as low as $651. The distance between London Heathrow Airport and Karachi is about 3936 mi.
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 37% lower than the current average price 3 months from now.
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 $1,428). 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Heathrow to Karachi

Heathrow to Lahore flights

Heathrow to Islamabad flights

Other flights to Karachi

Karachi to Lahore flights

Karachi to Quetta flights

Karachi to Peshawar flights

Karachi to Islamabad flights

Karachi to Multān flights

Karachi to Faisalābād flights

Karachi to Skārdu flights

Karachi to Muscat flights

Karachi to Lahore flights

Karachi to Quetta flights

Karachi to Skārdu flights

Karachi to Peshawar flights

Karachi to Islamabad flights

Karachi to Istanbul Sabiha Gokcen Airport flights

Karachi to Kuwait City flights

Karachi to Muscat flights

Karachi to Sukkur flights

Karachi to Dammam flights

Top 8 airlines flying from Heathrow to Karachi

Airline	Cheapest	Average	Flexibility	On-time
SAUDIA	Cheapest$468	Average$794	FlexibilityNo cancel fee	On-time86%
Gulf Air	Cheapest$600	Average$776	FlexibilityNo cancel fee	On-time67%
British Airways	Cheapest$608	Average$767	FlexibilityNo cancel fee	On-time70%
Turkish Airlines	Cheapest$616	Average$705	FlexibilityNo cancel fee	On-time77%
Etihad Airways	Cheapest$631	Average$728	FlexibilityNo cancel fee	On-time75%
Qatar Airways	Cheapest$640	Average$747	FlexibilityNo cancel fee	On-time68%
Oman Air	Cheapest$701	Average$717	FlexibilityNo cancel fee	On-time76%
Emirates	Cheapest$834	Average$1,258	FlexibilityNo cancel fee	On-time75%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$268+ 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 11/12. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Heathrow to Karachi with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from London Heathrow to Karachi Quaid-E-Azam Intl are usually found in September or June, booked 53 days in advance, depart on a Wednesday or Monday and return on a Wednesday

Cheap flight deals from Heathrow to Karachi

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Heathrow to Karachi

Cheapest flights from Heathrow to KarachiExplore 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 September 11, 2025.

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 September 11, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to Karachi that are best for you.

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.

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?

What is the cheapest month to book a flight from London Heathrow Airport to Karachi?

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

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

How much does it cost to fly round-trip from London Heathrow Airport to Karachi?

What’s the top layover airport for flights from London Heathrow Airport to Karachi?

What’s the fastest layover option from London Heathrow Airport to Karachi?

What’s the fastest layover option from London Heathrow Airport to Karachi?

Which airport typically offers the quickest layover for flights from London Heathrow Airport to Karachi?

Reviews of airlines servicing Karachi

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.

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?

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

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

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

How can I find direct flights from Heathrow to Karachi?

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

What is the cheapest month to book a flight from London Heathrow Airport to Karachi?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Heathrow to Karachi

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

Top 8 airlines flying from Heathrow to Karachi

100% Free

Book with Flexibility

Travel Smart

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 September 11, 2025.