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Cheap flights from Karachi to London from £210

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 24/11. 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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Cheap return flights

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Multiple Airlines Logo
05:10 - 18:45KHI-LHR
18h 35m2 stops
Multiple Airlines Logo
08:05 - 04:10LHR-KHI
15h 05m2 stops
£445Multiple Airlines
Find Deal
Wed, 26 Nov - Sat, 29 Nov
Multiple Airlines Logo
17:20 - 06:35KHI-LHR
18h 15m1 stop
Multiple Airlines Logo
20:55 - 05:30LHR-KHI
27h 35m1 stop
£471Multiple Airlines
Find Deal
Mon, 27 Oct - Sun, 9 Nov
Multiple Airlines Logo
11:30 - 18:25KHI-LHR
11h 55m1 stop
Multiple Airlines Logo
07:00 - 04:10LHR-KHI
16h 10m2 stops
£487Multiple Airlines
Find Deal
Tue, 13 Jan - Tue, 20 Jan
Multiple Airlines Logo
17:20 - 06:35KHI-LHR
18h 15m1 stop
Multiple Airlines Logo
20:55 - 17:35LHR-KHI
15h 40m1 stop
£490Multiple Airlines
Find Deal
Mon, 17 Nov - Sun, 30 Nov
Multiple Airlines Logo
05:10 - 21:25KHI-LHR
21h 15m2 stops
Multiple Airlines Logo
07:00 - 04:10LHR-KHI
16h 10m2 stops
£496Multiple Airlines
Find Deal
Wed, 26 Nov - Sun, 30 Nov
Multiple Airlines Logo
06:25 - 22:25KHI-LHR
21h 00m2 stops
Multiple Airlines Logo
17:45 - 17:35LHR-KHI
18h 50m2 stops
£497Multiple Airlines
Find Deal
Fri, 14 Nov - Sat, 22 Nov
Ethiopian Air Logo
17:20 - 14:25KHI-LHR
26h 05m1 stop
Ethiopian Air Logo
20:15 - 16:25LHR-KHI
15h 10m1 stop
£522Ethiopian Air
Find Deal
Sun, 26 Oct - Sun, 2 Nov
Turkish Airlines Logo
06:15 - 16:05KHI-LHR
14h 50m1 stop
Turkish Airlines Logo
22:35 - 04:45LHR-KHI
49h 10m1 stop
£546Turkish Airlines
Find Deal
Wed, 5 Nov - Wed, 12 Nov
Turkish Airlines Logo
06:15 - 22:25KHI-LHR
21h 10m1 stop
Turkish Airlines Logo
22:35 - 04:45LHR-KHI
49h 10m1 stop
£547Turkish Airlines
Find Deal
Tue, 11 Nov - Tue, 18 Nov
Etihad Airways Logo
05:10 - 12:05KHI-LHR
11h 55m1 stop
Etihad Airways Logo
08:50 - 02:45LHR-KHI
12h 55m1 stop
£568Etihad Airways
Find Deal
Tue, 4 Nov - Mon, 24 Nov

Turkish Airlines flights from Karachi to London Heathrow Airport

Our best Turkish Airlines deals on Karachi to London Heathrow Airport flight tickets
Turkish Airlines
5 Nov
KHI06:15Karachi Quaid-E-Azam Intl
14h 50m
1 stop
LHR16:05London Heathrow
12 Nov
LHR22:35London Heathrow
49h 10m
1 stop
KHI04:45Karachi Quaid-E-Azam Intl
£546
Find similar
Turkish Airlines
11 Nov
KHI06:15Karachi Quaid-E-Azam Intl
21h 10m
1 stop
LHR22:25London Heathrow
18 Nov
LHR22:35London Heathrow
49h 10m
1 stop
KHI04:45Karachi Quaid-E-Azam Intl
£547
Find similar
Turkish Airlines
12 Dec
KHI06:15Karachi Quaid-E-Azam Intl
32h 40m
1 stop
LHR09:55London Heathrow
9 Jan
LHR22:35London Heathrow
49h 10m
1 stop
KHI04:45Karachi Quaid-E-Azam Intl
£547
Find similar

Etihad Airways flights from Karachi to London Heathrow Airport

Our best Etihad Airways deals on Karachi to London Heathrow Airport flight tickets
Etihad Airways
4 Nov
KHI05:10Karachi Quaid-E-Azam Intl
11h 55m
1 stop
LHR12:05London Heathrow
24 Nov
LHR08:50London Heathrow
12h 55m
1 stop
KHI02:45Karachi Quaid-E-Azam Intl
£568
Find similar
Etihad Airways
29 Oct
KHI21:25Karachi Quaid-E-Azam Intl
19h 40m
1 stop
LHR12:05London Heathrow
5 Dec
LHR08:50London Heathrow
12h 55m
1 stop
KHI02:45Karachi Quaid-E-Azam Intl
£658
Find similar
Etihad Airways
29 Oct
KHI21:25Karachi Quaid-E-Azam Intl
19h 40m
1 stop
LHR12:05London Heathrow
15 Nov
LHR19:20London Heathrow
17h 15m
1 stop
KHI17:35Karachi Quaid-E-Azam Intl
£661
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Karachi to London Heathrow Airport 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, momondo users made 279,928 searches. Data last updated 24 October 2025.
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

Wed 26/11

05:10-18:45

2 stops18h 35m

London Heathrow

Sat 29/11

08:05-04:10

2 stops15h 05m

£445

KarachiLondon

KHI - LHR

KHILHR

Karachi Quaid-E-Azam Intl

Mon 27/10

17:20-06:35

1 stop18h 15m

London Heathrow

Sun 9/11

20:55-05:30

1 stop27h 35m

£471

KarachiLondon

KHI - LHR

KHILHR

Karachi Quaid-E-Azam Intl

Tue 13/1

11:30-18:25

1 stop11h 55m

London Heathrow

Tue 20/1

07:00-04:10

2 stops16h 10m

£487

KarachiLondon

KHI - LHR

KHILHR

Karachi Quaid-E-Azam Intl

Mon 17/11

17:20-06:35

1 stop18h 15m

London Heathrow

Sun 30/11

20:55-17:35

1 stop15h 40m

£490

KarachiLondon

KHI - LHR

KHILHR

Karachi Quaid-E-Azam Intl

Wed 26/11

05:10-21:25

2 stops21h 15m

London Heathrow

Sun 30/11

07:00-04:10

2 stops16h 10m

£496

KarachiLondon

KHI - LHR

KHILHR

Karachi Quaid-E-Azam Intl

Fri 14/11

06:25-22:25

2 stops21h 00m

London Heathrow

Sat 22/11

17:45-17:35

2 stops18h 50m

£497

KarachiLondon

KHI - LHR

KHILHR

Karachi Quaid-E-Azam Intl

Sun 26/10

17:20-14:25

1 stop26h 05m

London Heathrow

Sun 2/11

20:15-16:25

1 stop15h 10m

£522

KarachiLondon

KHI - LHR

KHILHR

Karachi Quaid-E-Azam Intl

Wed 5/11

06:15-16:05

1 stop14h 50m

London Heathrow

Wed 12/11

22:35-04:45

1 stop49h 10m

£546

KarachiLondon

KHI - LHR

KHILHR

Karachi Quaid-E-Azam Intl

Tue 11/11

06:15-22:25

1 stop21h 10m

London Heathrow

Tue 18/11

22:35-04:45

1 stop49h 10m

£547

KarachiLondon

KHI - LHR

KHILHR

Karachi Quaid-E-Azam Intl

Tue 4/11

05:10-12:05

1 stop11h 55m

London Heathrow

Mon 24/11

08:50-02:45

1 stop12h 55m

£568

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to London from

How to get the cheapest flight ticket from Karachi to London Heathrow Airport

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

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

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

In general, October is the cheapest month to fly from Karachi to London Heathrow Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £544. The month of May is another great option to travel to London Heathrow Airport, with average flight prices from Karachi averaging around £556.

What is the cheapest day to depart on your flight to London Heathrow Airport?

On average, the least expensive day to fly to London Heathrow Airport from Karachi is on a Monday. momondo users have found tickets for Monday departures for as low as £542. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to London Heathrow Airport on Friday is £654.

What is the cheapest time of day to depart on your flight to London Heathrow Airport?

According to our data, the cheapest time of day to fly to London Heathrow Airport is in the afternoon. momondo users have found flights departing from Karachi to London Heathrow Airport in the afternoon for as low as £491. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are £616 on average. Flights to London Heathrow Airport from Karachi in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

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

You are more likely to see cheaper flights to London Heathrow Airport from Karachi when booking weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around £584 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Heathrow Airport from Karachi for as low as £497 on momondo.

How have Karachi to London Heathrow Airport flight prices changed over time?

As of October 2025, prices for Karachi to London Heathrow Airport flights are approximately 3% cheaper when compared to flights at the same time last year.

When to book flights from Karachi to London Heathrow Airport

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

Cheap Karachi to London Heathrow Airport (KHI to LHR) flight deals and tips

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

Direct flights

None
There are no direct flights from Karachi to London Heathrow Airport. There are no popular flight routes from Karachi to London Heathrow Airport.
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  • How far is Karachi Quaid-E-Azam Intl to London Heathrow by plane?

    The straight-line distance from Karachi Quaid-E-Azam Intl to London Heathrow is 3931.8 mi. 11h 55m is a normal flight duration for this route.

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

    Prices for flights from Karachi Quaid-E-Azam Intl Airport to London Heathrow Airport are refreshed on a daily basis.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Karachi Quaid-E-Azam Intl Airport to London Heathrow Airport.

  • What documentation or ID do you need to fly to London Heathrow Airport?

    The travel and health documents required for your trip to London Heathrow Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London Heathrow Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Karachi to London Heathrow Airport?

Best airlines flying from Karachi to London Heathrow Airport

Compare and see reviews for airlines that fly from Karachi to London Heathrow Airport with momondo
Airline
Rating
Free Cancellation
Price
EmiratesPriceFrom £396Free CancellationRating
8.1
3,383 reviews
Search Emirates flights
Etihad AirwaysPriceFrom £417Free CancellationRating
7.4
1,282 reviews
Search Etihad Airways flights
Qatar AirwaysPriceFrom £468Free CancellationRating
7.4
3,657 reviews
Search Qatar Airways flights
Oman AirPriceFrom £469Free CancellationRating
8.2
99 reviews
Search Oman Air flights
Turkish AirlinesPriceFrom £495Free CancellationRating
7.3
4,023 reviews
Search Turkish Airlines flights
British AirwaysPriceFrom £508Free CancellationRating
6.7
7,468 reviews
Search British Airways flights
Gulf AirPriceFrom £674Free CancellationRating
7.1
214 reviews
Search Gulf Air flights

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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?

Flights from Karachi to London with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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?

Yes. momondo can track prices for Karachi to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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