Which layover airport has the shortest travel time from Karachi to London?

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

Which airport is the most popular layover for flights between Karachi and London?

Istanbul (SAW) was the most common stop: 38% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest connection time from Karachi to London?

Istanbul (IST) has the shortest average layover time for this route: 1h 10m.

Which layover airport offers the lowest fares from Karachi to London?

Flights via Muscat (MCT) offer the lowest average round-trip price of $563.

What is the cheapest airline that flies from Karachi Quaid-E-Azam Intl to London?

Etihad Airways and Qatar Airways are the most popular carriers operating from Karachi Quaid-E-Azam Intl to London

What airlines fly to London?

Etihad Airways, Qatar Airways and Turkish Airlines are the top three most popular airlines that fly to London from Karachi according to our data. Etihad Airways is the first choice among our users, with 39% of people opting to fly with this airline when traveling to London. Keep in mind that there are 6 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Karachi Quaid-E-Azam Intl Airport to London?

Prices for flights from Karachi Quaid-E-Azam Intl Airport to London refresh daily.

How many operators does momondo search for flights from Karachi Quaid-E-Azam Intl Airport to London?

The number of operators available for flights from Karachi Quaid-E-Azam Intl Airport to London is 6 as of May 2026.

How old do you have to be to fly from Karachi Quaid-E-Azam Intl Airport to London?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Karachi Quaid-E-Azam Intl Airport to London.

What documentation or ID do you need to fly to London?

The required travel and health documents for your London trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$361 Cheap Flights from Karachi to London in 2026

Q: What is the typical price of a round-trip flight between Karachi and London?

Prices are currently low for flights on this route. Typical prices usually range from $838 to $659. The lowest price recently found on this route was $645.

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Find the cheapest flights from Karachi to London

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:55 pm - 3:20 pm

KHI

LHR

22h 25m

1 stop

10:00 am - 7:15 pm

LHR

KHI

29h 15m

1 stop

$645Gulf Air

Mon, Sep 21 - Wed, Sep 30

8:55 pm - 3:20 pm

KHI

LHR

22h 25m

1 stop

10:00 am - 6:00 am

LHR

KHI

16h 00m

1 stop

$648Gulf Air

Mon, Aug 3 - Thu, Sep 3

8:55 pm - 3:20 pm

KHI

LHR

22h 25m

1 stop

10:00 am - 6:00 am

LHR

KHI

16h 00m

1 stop

$649Gulf Air

Mon, Aug 3 - Thu, Sep 3

6:50 am - 3:20 pm

KHI

LHR

12h 30m

1 stop

10:05 pm - 6:00 am

LHR

KHI

27h 55m

1 stop

$652Gulf Air

Fri, May 22 - Thu, May 28

6:50 am - 6:55 am

KHI

LHR

28h 05m

1 stop

10:00 am - 6:00 am

LHR

KHI

16h 00m

1 stop

$653Gulf Air

Wed, Jun 3 - Fri, Jun 12

6:50 am - 6:55 am

KHI

LHR

28h 05m

1 stop

10:05 pm - 6:00 am

LHR

KHI

27h 55m

1 stop

$654Gulf Air

Wed, Jun 10 - Thu, Jun 18

8:55 pm - 3:20 pm

KHI

LHR

22h 25m

1 stop

10:05 pm - 6:00 am

LHR

KHI

27h 55m

1 stop

$655Gulf Air

Thu, May 21 - Wed, Jun 3

6:50 am - 3:20 pm

KHI

LHR

12h 30m

1 stop

10:05 pm - 6:00 am

LHR

KHI

27h 55m

1 stop

$656Gulf Air

Fri, May 22 - Mon, Jun 8

8:55 pm - 3:20 pm

KHI

LHR

22h 25m

1 stop

10:00 am - 6:00 am

LHR

KHI

16h 00m

1 stop

$657Gulf Air

Mon, Jun 1 - Tue, Jun 16

8:55 pm - 3:20 pm

KHI

LHR

22h 25m

1 stop

10:00 am - 6:00 am

LHR

KHI

16h 00m

1 stop

$662Gulf Air

Thu, May 21 - Sat, May 30

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Gulf Air flights from Karachi to London

Our best Gulf Air deals on Karachi to London flight tickets

Gulf Air

Oct 1

KHI8:55 pmKarachi Quaid-E-Azam Intl

22h 25m

1 stop

LHR3:20 pmLondon Heathrow

Oct 8

LHR10:00 amLondon Heathrow

16h 00m

1 stop

KHI6:00 amKarachi Quaid-E-Azam Intl

$645

Gulf Air

Aug 3

KHI8:55 pmKarachi Quaid-E-Azam Intl

22h 25m

1 stop

LHR3:20 pmLondon Heathrow

Sep 3

LHR10:00 amLondon Heathrow

16h 00m

1 stop

KHI6:00 amKarachi Quaid-E-Azam Intl

$648

Gulf Air

Jun 3

KHI6:50 amKarachi Quaid-E-Azam Intl

28h 05m

1 stop

LHR6:55 amLondon Heathrow

Jun 12

LHR10:00 amLondon Heathrow

16h 00m

1 stop

KHI6:00 amKarachi Quaid-E-Azam Intl

$653

Etihad Airways flights from Karachi to London

Our best Etihad Airways deals on Karachi to London flight tickets

Etihad Airways

Jul 8

KHI6:35 amKarachi Quaid-E-Azam Intl

16h 10m

1 stop

LHR6:45 pmLondon Heathrow

Jul 17

LHR8:50 pmLondon Heathrow

17h 00m

1 stop

KHI5:50 pmKarachi Quaid-E-Azam Intl

$848

Etihad Airways

May 12

KHI9:35 pmKarachi Quaid-E-Azam Intl

13h 25m

1 stop

LHR7:00 amLondon Heathrow

Aug 31

LHR9:30 amLondon Heathrow

13h 30m

1 stop

KHI3:00 amKarachi Quaid-E-Azam Intl

$900

Etihad Airways

May 12

KHI5:25 amKarachi Quaid-E-Azam Intl

11h 20m

1 stop

LHR12:45 pmLondon Heathrow

Oct 5

LHR8:50 pmLondon Heathrow

10h 20m

1 stop

KHI11:10 amKarachi Quaid-E-Azam Intl

$908

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KarachiLondon

KHI - LHR

KHILHR

Karachi Quaid-E-Azam Intl

Mon 9/21

8:55 pm-3:20 pm

1 stop22h 25m

London Heathrow

Wed 9/30

10:00 am-7:15 pm

1 stop29h 15m

$645

Quickest round-trip

KarachiLondon

KHI - LHR

KHILHR

Karachi Quaid-E-Azam Intl

Mon 8/3

8:55 pm-3:20 pm

1 stop22h 25m

London Heathrow

Thu 9/3

10:00 am-6:00 am

1 stop16h 00m

$648

KarachiLondon

KHI - LHR

KHILHR

Karachi Quaid-E-Azam Intl

Mon 8/3

8:55 pm-3:20 pm

1 stop22h 25m

London Heathrow

Thu 9/3

10:00 am-6:00 am

1 stop16h 00m

$649

KarachiLondon

KHI - LHR

KHILHR

Karachi Quaid-E-Azam Intl

Fri 5/22

6:50 am-3:20 pm

1 stop12h 30m

London Heathrow

Thu 5/28

10:05 pm-6:00 am

1 stop27h 55m

$652

KarachiLondon

KHI - LHR

KHILHR

Karachi Quaid-E-Azam Intl

Wed 6/3

6:50 am-6:55 am

1 stop28h 05m

London Heathrow

Fri 6/12

10:00 am-6:00 am

1 stop16h 00m

$653

KarachiLondon

KHI - LHR

KHILHR

Karachi Quaid-E-Azam Intl

Wed 6/10

6:50 am-6:55 am

1 stop28h 05m

London Heathrow

Thu 6/18

10:05 pm-6:00 am

1 stop27h 55m

$654

KarachiLondon

KHI - LHR

KHILHR

Karachi Quaid-E-Azam Intl

Thu 5/21

8:55 pm-3:20 pm

1 stop22h 25m

London Heathrow

Wed 6/3

10:05 pm-6:00 am

1 stop27h 55m

$655

KarachiLondon

KHI - LHR

KHILHR

Karachi Quaid-E-Azam Intl

Fri 5/22

6:50 am-3:20 pm

1 stop12h 30m

London Heathrow

Mon 6/8

10:05 pm-6:00 am

1 stop27h 55m

$656

KarachiLondon

KHI - LHR

KHILHR

Karachi Quaid-E-Azam Intl

Mon 6/1

8:55 pm-3:20 pm

1 stop22h 25m

London Heathrow

Tue 6/16

10:00 am-6:00 am

1 stop16h 00m

$657

KarachiLondon

KHI - LHR

KHILHR

Karachi Quaid-E-Azam Intl

Thu 5/21

8:55 pm-3:20 pm

1 stop22h 25m

London Heathrow

Sat 5/30

10:00 am-6:00 am

1 stop16h 00m

$662

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Karachi to London

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Layovers

What is the typical price of a round-trip flight between Karachi and London?

What is the cheapest month to fly to London?

The cheapest month to fly to London from Karachi is in October. Flight prices, which tend to average around $182, are often lower during this time because this is during the off-season. The month of April is another great option to travel to London, with average flight prices from Karachi averaging around $223.

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

You are more likely to see cheaper flights to London from Karachi when booking weeks ahead of your departure date. In general, you can expect to find flights to London for around $774 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Karachi for as low as $614 on momondo.

How have Karachi to London flight prices changed over time?

As of May 2026, prices for Karachi to London flights are approximately 53% cheaper when compared to flights at the same time last year.

When to book flights from Karachi to London

Are you open to changing your travel dates? Check out the ideal times to fly from Karachi to London according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Karachi to London (KHI to LON) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Karachi to London

Fastest flight time	14h 35m
Direct flights	None

The fastest flight from Karachi to London takes 14h 35m

There are no direct flights from Karachi to London. There are no popular flight routes from Karachi to London.

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Frequently asked questions about flying from Karachi to London

How far is Karachi Quaid-E-Azam Intl to London by plane?
London is 3917.6 mi away from Karachi Quaid-E-Azam Intl. A reasonable flight in good conditions will take 14h 35m.
When did momondo last update prices for flights from Karachi Quaid-E-Azam Intl Airport to London?
Prices for flights from Karachi Quaid-E-Azam Intl Airport to London refresh daily.
How many operators does momondo search for flights from Karachi Quaid-E-Azam Intl Airport to London?
The number of operators available for flights from Karachi Quaid-E-Azam Intl Airport to London is 6 as of May 2026.
How old do you have to be to fly from Karachi Quaid-E-Azam Intl Airport to London?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Karachi Quaid-E-Azam Intl Airport to London.
What documentation or ID do you need to fly to London?
The required travel and health documents for your London trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Karachi to London?
Based on momondo bookings for flights between Karachi and London, the leading airline is Pegasus Airlines, making up 34% of the total bookings. Other popular airlines include Etihad Airways with 24%, Qatar Airways with 18%, and Turkish Airlines with 10%.

Best airlines flying from Karachi to London

Compare and see reviews for airlines that fly from Karachi to London with momondo

Airline	Rating	Free Cancellation	Price
Etihad Airways	PriceFrom $533	Free Cancellation	Rating 7.3 1,433 reviews	Search Etihad Airways flights
Gulf Air	PriceFrom $567	Free Cancellation	Rating 7.2 232 reviews	Search Gulf Air flights
Oman Air	PriceFrom $608	Free Cancellation	Rating 8.1 127 reviews	Search Oman Air flights
Turkish Airlines	PriceFrom $653	Free Cancellation	Rating 7.4 4,345 reviews	Search Turkish Airlines flights
Qatar Airways	PriceFrom $698	Free Cancellation	Rating 7.4 3,724 reviews	Search Qatar Airways flights
Emirates	PriceFrom $819	Free Cancellation	Rating 8.1 3,571 reviews	Search Emirates flights

Hounslow

Gatwick

Milton Keynes

Dover

Luton

Hayes

Crawley

Slough

Wembley

Stansted

Watford

Croydon

Uxbridge

Brentwood

Dartford

Cobham

Folkestone

Romford

Harrow

Guildford

Why use momondo?

Why should I use momondo to find a flight deal from Karachi to London?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Karachi to London for you.

Can I find flights from Karachi to London with flexible booking policies on momondo?

Yes. All flights to London from Karachi on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Karachi to London?

Once you have performed a search for Karachi to London flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Karachi to London right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Karachi to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.

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Cheap flights from Karachi to London from $361

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Karachi to London departing on 7/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Gulf Air flights from Karachi to London

Our best Gulf Air deals on Karachi to London flight tickets

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Our best Etihad Airways deals on Karachi to London flight tickets

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How to get the cheapest flight ticket from Karachi to London

What is the typical price of a round-trip flight between Karachi and London?

What is the cheapest month to fly to London?

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

How have Karachi to London flight prices changed over time?

What is the cheapest airline that flies from Karachi Quaid-E-Azam Intl to London?

What airlines fly to London?

Which airport is the most popular layover for flights between Karachi and London?

Which layover airport offers the lowest fares from Karachi to London?

Which layover airport has the shortest travel time from Karachi to London?

Which layover airport has the shortest connection time from Karachi to London?

When to book flights from Karachi to London

Cheap Karachi to London (KHI to LON) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Karachi to London

Fastest flight time

Direct flights

Frequently asked questions about flying from Karachi to London

Best airlines flying from Karachi to London

Compare and see reviews for airlines that fly from Karachi to London with momondo

Traveling to a place near London?

Why use momondo?

An easier way to manage your London trip

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Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London

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Airlines are sorted and displayed according to clicks in the past 7 days on momondo

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List of cabin classes available on flights landing in London. Availability may vary depending on flight origin and airline.

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