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

Flights via Muscat (MCT) offer the fastest connection on this route, with an average layover time of 1h 20m.

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

Abu Dhabi (AUH) – chosen by Cheapflights users on 46% of 1-stop itineraries from Karachi to London Heathrow Airport on Cheapflights.

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

Istanbul (IST) is the most affordable 1-stop option, with an average round-trip price of $682.

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

Flights via Muscat (MCT) have the shortest average one-way travel time for 1-stop routes: 11h 00m.

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

Airlines like Etihad Airways and Turkish Airlines fly from Karachi to London Heathrow Airport in about 11h 30m. The time it takes to get you to your destination can typically vary by up to 20h 30m. The distance between Karachi and London Heathrow Airport is about 3936 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

Currently priced at $614, Etihad Airways will fly you from Karachi to London Heathrow Airport and back. In addition to Etihad Airways, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Oman Air and Turkish Airlines - these airlines can fly you to your destination from $642 and $646, respectively. Users have found that Etihad Airways is 21% cheaper than the other options available to this destination.

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

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

In terms of precipitation, rainfall in London Heathrow Airport ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London Heathrow Airport when rainfall is around 1.6 in.

If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

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

British Airways, Emirates and Etihad Airways are the most popular airlines when flying from Karachi to London Heathrow Airport.

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

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 Karachi to London Heathrow Airport?

To save on the cost of your flight from Karachi to London Heathrow Airport, book at least 58 days before your planned departure. Booking around this time can save you about 128% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $748 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $773.

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

October is one of the best times of the year to fly to London Heathrow Airport from Karachi. Prices for October average $748 per person but you can even find prices for as low as $278. The most expensive prices can be found in the month of January. Opting for a October flight can save you 26% on your journey compared to booking in January

What airport do you fly from for flights from Karachi to London Heathrow?

Karachi Quaid-E-Azam Intl (KHI), located 10.7 mi from the city center, is the airport you fly out of when you book flights from Karachi to London Heathrow. 6 airlines have flights from Quaid-E-Azam Intl to London Heathrow on a regular basis. Booking flights from Karachi Quaid-E-Azam Intl to London Heathrow should not be difficult; the airport handles an average of 0 outbound flights to London Heathrow per day.

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

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

How can I find direct flights from Karachi to Heathrow?

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

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

Yes. Cheapflights offers flight deals from Karachi to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$337+ Cheap Flights from Karachi to London Heathrow Airport

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

Airfare is below average for this route at the moment. Karachi to London Heathrow Airport flights typically cost between $713 and $965 in September. The cheapest round-trip price found within the last 3 days was $628 on Multiple Airlines (Sep 25-Sep 30).

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Cheapflights Tip: The best prices from Karachi Quaid-E-Azam Intl to London Heathrow are usually found in October or May, booked 88 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

Cheap flight deals from Karachi to Heathrow

Round-trip from	$628 (Kiwi.com)
One-way from	$337 (Kiwi.com)
Popular in	April
Cheapest in	October
Average price	$788

From Karachi Quaid-E-Azam Intl to London Heathrow

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

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Highest demand for flights based on searches. 1% potential increase in price ($10 potential increase over avg. RT price).

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Cheapest flight prices on average. 1% potential price decrease ($10 potential savings vs. average RT price).

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Average for round-trip flights in September 2025

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Find flight deals from Karachi to Heathrow

Cheapest flights from Karachi to Heathrow
Explore the most affordable flight options available from Karachi to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

Thu 9/255:15 amKHI - LHR

1 stop14h 00mMultiple Airlines

Tue 9/308:45 amLHR - KHI

2 stops14h 40mMultiple Airlines

Deal found 9/10

$628

Mon 10/69:35 pmKHI - LHR

1 stop13h 25mEtihad Airways

Mon 11/108:50 amLHR - KHI

1 stop12h 55mEtihad Airways

Deal found 9/11

$643

Tue 10/216:35 amKHI - LHR

1 stop12h 40mEtihad Airways

Tue 10/287:20 pmLHR - KHI

1 stop10h 40mEtihad Airways

Deal found 9/11

$647

Thu 10/29:35 pmKHI - LHR

1 stop13h 25mEtihad Airways

Mon 11/108:55 pmLHR - KHI

1 stop15h 40mEtihad Airways

Deal found 9/10

$649

Wed 9/245:15 amKHI - LHR

1 stop14h 00mEtihad Airways

Mon 10/68:55 pmLHR - KHI

1 stop26h 05mEtihad Airways

Deal found 9/9

$656

Thu 9/255:15 amKHI - LHR

1 stop11h 30mEtihad Airways

Tue 9/309:30 amLHR - KHI

1 stop16h 10mEtihad Airways

Deal found 9/10

$657

Sun 10/55:15 amKHI - LHR

1 stop11h 30mEtihad Airways

Fri 10/109:45 pmLHR - KHI

1 stop16h 10mEtihad Airways

Deal found 9/10

$678

Fri 12/125:10 amKHI - LHR

1 stop14h 20mEtihad Airways

Fri 1/98:50 amLHR - KHI

1 stop12h 55mEtihad Airways

Deal found 9/10

$685

Wed 9/248:35 pmKHI - LHR

1 stop26h 10mEtihad Airways

Mon 9/299:45 pmLHR - KHI

1 stop16h 10mEtihad Airways

Deal found 9/11

$686

Wed 9/245:50 amKHI - LHR

1 stop14h 50mTurkish Airlines

Mon 10/61:25 pmLHR - KHI

1 stop34h 55mTurkish Airlines

Deal found 9/10

$687

Wed 9/248:35 pmKHI - LHR

1 stop22h 40mEtihad Airways

Wed 10/19:45 pmLHR - KHI

1 stop25h 15mEtihad Airways

Deal found 9/11

$688

Sun 9/215:15 amKHI - LHR

1 stop29h 45mEtihad Airways

Tue 10/78:55 pmLHR - KHI

1 stop17h 00mEtihad Airways

Deal found 9/10

$689

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

Mon 10/65:15 amKHI - LHR

1 stop11h 30mEtihad Airways

Mon 11/107:20 pmLHR - KHI

1 stop10h 40mEtihad Airways

Deal found 9/10

$649

Thu 9/255:50 amKHI - LHR

1 stop32h 00mTurkish Airlines

Fri 10/106:30 amLHR - KHI

1 stop41h 50mTurkish Airlines

Deal found 9/10

$687

Fri 1/305:10 amKHI - LHR

1 stop11h 55mEtihad Airways

Sun 2/81:55 pmLHR - KHI

1 stop22h 40mEtihad Airways

Deal found 9/11

$664

Wed 12/246:15 amKHI - LHR

1 stop19h 50mTurkish Airlines

Fri 1/26:35 amLHR - KHI

1 stop41h 10mTurkish Airlines

Deal found 9/10

$730

Mon 9/295:15 amKHI - LHR

1 stop11h 30mEtihad Airways

Tue 10/78:55 pmLHR - KHI

1 stop28h 45mEtihad Airways

Deal found 9/10

$688

Wed 10/15:15 amKHI - LHR

1 stop11h 30mEtihad Airways

Wed 10/89:30 amLHR - KHI

1 stop13h 30mEtihad Airways

Deal found 9/10

$688

Wed 9/248:35 pmKHI - LHR

1 stop22h 40mEtihad Airways

Wed 10/19:45 pmLHR - KHI

1 stop25h 15mEtihad Airways

Deal found 9/11

$688

Wed 9/245:15 amKHI - LHR

1 stop11h 30mEtihad Airways

Mon 10/68:55 pmLHR - KHI

1 stop17h 00mEtihad Airways

Deal found 9/11

$688

Wed 1/75:10 amKHI - LHR

1 stop14h 20mEtihad Airways

Fri 1/91:55 pmLHR - KHI

1 stop16h 05mEtihad Airways

Deal found 9/11

$741

Wed 1/75:10 amKHI - LHR

1 stop14h 20mEtihad Airways

Sun 1/118:55 pmLHR - KHI

1 stop27h 35mEtihad Airways

Deal found 9/11

$741

Wed 1/79:25 pmKHI - LHR

1 stop19h 40mEtihad Airways

Tue 1/137:20 pmLHR - KHI

1 stop29h 10mEtihad Airways

Deal found 9/11

$741

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

Sun 9/215:15 amKHI - LHR

1 stop29h 45mEtihad Airways

Wed 10/82:45 pmLHR - KHI

1 stop10h 55mEtihad Airways

Deal found 9/10

$689

Wed 9/245:15 amKHI - LHR

1 stop14h 00mEtihad Airways

Mon 10/68:55 pmLHR - KHI

1 stop26h 05mEtihad Airways

Deal found 9/9

$656

Wed 9/248:35 pmKHI - LHR

1 stop26h 10mEtihad Airways

Mon 9/299:45 pmLHR - KHI

1 stop16h 10mEtihad Airways

Deal found 9/11

$686

Wed 9/245:50 amKHI - LHR

1 stop19h 00mTurkish Airlines

Thu 10/26:30 amLHR - KHI

1 stop41h 50mTurkish Airlines

Deal found 9/11

$687

Wed 9/248:35 pmKHI - LHR

1 stop22h 40mEtihad Airways

Wed 10/19:45 pmLHR - KHI

1 stop25h 15mEtihad Airways

Deal found 9/11

$688

Thu 9/255:15 amKHI - LHR

1 stop14h 00mMultiple Airlines

Tue 9/308:45 amLHR - KHI

2 stops14h 40mMultiple Airlines

Deal found 9/10

$628

Thu 9/255:15 amKHI - LHR

1 stop11h 30mEtihad Airways

Tue 9/309:30 amLHR - KHI

1 stop16h 10mEtihad Airways

Deal found 9/10

$657

Thu 10/29:35 pmKHI - LHR

1 stop13h 25mEtihad Airways

Mon 11/108:55 pmLHR - KHI

1 stop15h 40mEtihad Airways

Deal found 9/10

$649

Sun 10/55:15 amKHI - LHR

1 stop11h 30mEtihad Airways

Fri 10/109:45 pmLHR - KHI

1 stop16h 10mEtihad Airways

Deal found 9/10

$678

Mon 10/69:35 pmKHI - LHR

1 stop13h 25mEtihad Airways

Mon 11/108:50 amLHR - KHI

1 stop12h 55mEtihad Airways

Deal found 9/11

$643

Sat 10/115:15 amKHI - LHR

1 stop14h 00mMultiple Airlines

Sat 10/259:10 amLHR - KHI

2 stops14h 15mMultiple Airlines

Deal found 9/11

$693

Tue 10/216:35 amKHI - LHR

1 stop12h 40mEtihad Airways

Tue 10/287:20 pmLHR - KHI

1 stop10h 40mEtihad Airways

Deal found 9/11

$647

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

Tue 9/234:25 amKHI - LHR

2 stops19h 30mMultiple Airlines

Deal found 9/11

$337

Sat 12/209:25 pmKHI - LHR

1 stop25h 45mEtihad Airways

Deal found 9/10

$347

Tue 9/164:25 amKHI - LHR

2 stops20h 55mMultiple Airlines

Deal found 9/11

$348

Sat 12/65:10 amKHI - LHR

3 stops19h 55mMultiple Airlines

Deal found 9/11

$349

Wed 10/19:35 pmKHI - LHR

2 stops21h 30mMultiple Airlines

Deal found 9/11

$356

Sat 12/206:55 amKHI - LHR

1 stop30h 45mSriLankan Airlines

Deal found 9/11

$359

Sun 10/129:35 pmKHI - LHR

2 stops21h 30mMultiple Airlines

Deal found 9/11

$362

Mon 9/224:25 amKHI - LHR

2 stops20h 55mMultiple Airlines

Deal found 9/11

$366

Fri 9/194:25 amKHI - LHR

2 stops31h 00mMultiple Airlines

Deal found 9/11

$381

Sat 9/2011:55 pmKHI - LHR

2 stops19h 40mMultiple Airlines

Deal found 9/11

$386

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

KarachiLondon

KHI - LHR

KHILHR

Karachi Quaid-E-Azam Intl

Mon 10/6

5:15 am-12:45 pm

1 stop11h 30m

London Heathrow

Mon 11/10

7:20 pm-11:00 am

1 stop10h 40m

$649

KarachiLondon

KHI - LHR

KHILHR

Karachi Quaid-E-Azam Intl

Fri 1/30

5:10 am-12:05 pm

1 stop11h 55m

London Heathrow

Sun 2/8

1:55 pm-5:35 pm

1 stop22h 40m

$664

KarachiLondon

KHI - LHR

KHILHR

Karachi Quaid-E-Azam Intl

Thu 9/25

5:50 am-9:50 am

1 stop32h 00m

London Heathrow

Fri 10/10

6:30 am-4:20 am

1 stop41h 50m

$687

KarachiLondon

KHI - LHR

KHILHR

Karachi Quaid-E-Azam Intl

Mon 9/29

5:15 am-12:45 pm

1 stop11h 30m

London Heathrow

Tue 10/7

8:55 pm-5:40 am

1 stop28h 45m

$688

KarachiLondon

KHI - LHR

KHILHR

Karachi Quaid-E-Azam Intl

Wed 10/1

5:15 am-12:45 pm

1 stop11h 30m

London Heathrow

Wed 10/8

9:30 am-3:00 am

1 stop13h 30m

$688

KarachiLondon

KHI - LHR

KHILHR

Karachi Quaid-E-Azam Intl

Wed 9/24

8:35 pm-3:15 pm

1 stop22h 40m

London Heathrow

Wed 10/1

9:45 pm-3:00 am

1 stop25h 15m

$688

KarachiLondon

KHI - LHR

KHILHR

Karachi Quaid-E-Azam Intl

Wed 9/24

5:15 am-12:45 pm

1 stop11h 30m

London Heathrow

Mon 10/6

8:55 pm-5:55 pm

1 stop17h 00m

$688

KarachiLondon

KHI - LHR

KHILHR

Karachi Quaid-E-Azam Intl

Wed 12/24

6:15 am-9:05 pm

1 stop19h 50m

London Heathrow

Fri 1/2

6:35 am-4:45 am

1 stop41h 10m

$730

KarachiLondon

KHI - LHR

KHILHR

Karachi Quaid-E-Azam Intl

Wed 1/7

5:10 am-2:30 pm

1 stop14h 20m

London Heathrow

Fri 1/9

1:55 pm-11:00 am

1 stop16h 05m

$741

KarachiLondon

KHI - LHR

KHILHR

Karachi Quaid-E-Azam Intl

Wed 1/7

5:10 am-2:30 pm

1 stop14h 20m

London Heathrow

Sun 1/11

8:55 pm-5:30 am

1 stop27h 35m

$741

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 20 results

Best time to book a flight from Karachi to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Karachi 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 Karachi to London Heathrow Airport

Prices

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

The price you pay for your flight from Karachi to London Heathrow Airport may vary depending on when you book. For the best chance of a lower fare, look to book 88 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, November is the cheapest month in which you can book a flight from Karachi to London Heathrow Airport (average of $661). Flying from Karachi to London Heathrow Airport in June is currently the most expensive (average of $1,098). 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 KHI to LHR?

When flying from Karachi to London Heathrow Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 8% versus a flight in the morning.

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

Reviews of airlines servicing Heathrow

Read through reviews of airlines operating flights from Karachi to London Heathrow Airport, such as Qatar Airways, Etihad Airways, and Turkish Airlines. Reviews also offer insight into each airline's 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

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

Turkish Airlines

7.3

Good

3,968 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 from for flights from Karachi to London Heathrow?
Karachi Quaid-E-Azam Intl (KHI), located 10.7 mi from the city center, is the airport you fly out of when you book flights from Karachi to London Heathrow. 6 airlines have flights from Quaid-E-Azam Intl to London Heathrow on a regular basis. Booking flights from Karachi Quaid-E-Azam Intl to London Heathrow should not be difficult; the airport handles an average of 0 outbound flights to London Heathrow per day.
How long is the flight from Karachi to London Heathrow Airport?
Airlines like Etihad Airways and Turkish Airlines fly from Karachi to London Heathrow Airport in about 11h 30m. The time it takes to get you to your destination can typically vary by up to 20h 30m. The distance between Karachi and London Heathrow Airport is about 3936 mi. Both multi-stop and nonstop flights can be found to your destination and back.
What are the cheapest airlines flying from Karachi to London Heathrow Airport round-trip?
Currently priced at $614, Etihad Airways will fly you from Karachi to London Heathrow Airport and back. In addition to Etihad Airways, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Oman Air and Turkish Airlines - these airlines can fly you to your destination from $642 and $646, respectively. Users have found that Etihad Airways is 21% cheaper than the other options available to this destination.
Can I find deals for flights from Karachi to Heathrow that include hotel bookings?
Yes. In addition to deals on Karachi to Heathrow flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Karachi to Heathrow?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Karachi to Heathrow.
Can I find deals for business class flights from Karachi to Heathrow?
Yes. Cheapflights offers flight deals from Karachi to Heathrow 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 Karachi to London Heathrow Airport?
Currently, November is the cheapest month in which you can book a flight from Karachi to London Heathrow Airport (average of $661). Flying from Karachi to London Heathrow Airport in June is currently the most expensive (average of $1,098). 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.

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Top 6 airlines flying from Karachi to Heathrow

Airline	Cheapest	Average	Flexibility	On-time
Etihad Airways	Cheapest$614	Average$713	FlexibilityNo cancel fee	On-time75%
Oman Air	Cheapest$642	Average$815	FlexibilityNo cancel fee	On-time76%
Turkish Airlines	Cheapest$646	Average$749	FlexibilityNo cancel fee	On-time77%
Qatar Airways	Cheapest$669	Average$849	FlexibilityNo cancel fee	On-time68%
British Airways	Cheapest$707	Average$893	FlexibilityNo cancel fee	On-time70%
Emirates	Cheapest$897	Average$1,052	FlexibilityNo cancel fee	On-time75%

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$337+ Cheap flights from Karachi (KHI) to Heathrow (LHR)

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 9/23. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Karachi to Heathrow with Cheapflights

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3. Compare prices and book

Cheapflights Tip: The best prices from Karachi Quaid-E-Azam Intl to London Heathrow are usually found in October or May, booked 88 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

Cheap flight deals from Karachi to Heathrow

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Karachi to Heathrow

Cheapest flights from Karachi to HeathrowExplore the most affordable flight options available from Karachi to Heathrow. 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 Karachi to Heathrow. 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 Karachi to London Heathrow Airport that are best for you.

Best time to book a flight from Karachi to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Karachi with our price prediction graph.

Cheapflights Insights

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

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

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

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

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

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

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

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

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

Reviews of airlines servicing Heathrow

Read through reviews of airlines operating flights from Karachi to London Heathrow Airport, such as Qatar Airways, Etihad Airways, and Turkish Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Karachi to Heathrow. 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 from for flights from Karachi to London Heathrow?

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

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

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

How can I find direct flights from Karachi to Heathrow?

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

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

Traveling to a place near London Heathrow Airport?

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Alternative routes for Karachi to Heathrow

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Top 6 airlines flying from Karachi to Heathrow

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Cheapest flights from Karachi to Heathrow
Explore the most affordable flight options available from Karachi to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.