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Cheap flights from Karachi to London from £170

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 29/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap return flights

Oman Air Logo
11:55 - 18:25KHI-LHR
11h 30m1 stop
Oman Air Logo
20:05 - 11:15LHR-KHI
10h 10m1 stop
£428Oman Air
Find Deal
Sun, 23 Nov - Tue, 2 Dec
Oman Air Logo
11:55 - 18:25KHI-LHR
11h 30m1 stop
Oman Air Logo
08:25 - 11:15LHR-KHI
21h 50m1 stop
£447Oman Air
Find Deal
Mon, 24 Nov - Sun, 30 Nov
 Logo
06:25 - 19:45KHI-LHR
18h 20m2 stops
 Logo
17:40 - 17:35LHR-KHI
18h 55m2 stops
Sat, 20 Dec - Sat, 3 Jan
 Logo
03:50 - 13:15KHI-LHR
13h 25m1 stop
 Logo
15:35 - 07:15LHR-KHI
11h 40m1 stop
Tue, 30 Sep - Wed, 8 Oct
Etihad Airways Logo
05:15 - 15:15KHI-LHR
14h 00m1 stop
Etihad Airways Logo
20:55 - 17:55LHR-KHI
17h 00m1 stop
£498Etihad Airways
Find Deal
Thu, 17 Jul - Sun, 24 Aug
Etihad Airways Logo
05:15 - 18:45KHI-LHR
17h 30m1 stop
Etihad Airways Logo
09:30 - 03:15LHR-KHI
13h 45m1 stop
£505Etihad Airways
Find Deal
Thu, 17 Jul - Sun, 24 Aug
Turkish Airlines Logo
05:50 - 20:50KHI-LHR
19h 00m1 stop
Turkish Airlines Logo
22:25 - 04:20LHR-KHI
49h 55m1 stop
£530Turkish Airlines
Find Deal
Wed, 6 Aug - Thu, 4 Sep
Turkish Airlines Logo
05:50 - 20:50KHI-LHR
19h 00m1 stop
Turkish Airlines Logo
22:25 - 04:20LHR-KHI
49h 55m1 stop
£532Turkish Airlines
Find Deal
Tue, 5 Aug - Fri, 15 Aug
Qatar Airways Logo
03:50 - 18:00KHI-LHR
18h 10m1 stop
Qatar Airways Logo
10:50 - 01:45LHR-KHI
10h 55m1 stop
£547Qatar Airways
Find Deal
Sun, 6 Jul - Mon, 25 Aug
Qatar Airways Logo
03:50 - 14:10KHI-LHR
14h 20m1 stop
Qatar Airways Logo
09:00 - 01:45LHR-KHI
12h 45m1 stop
£550Qatar Airways
Find Deal
Mon, 7 Jul - Tue, 19 Aug

Qatar Airways flights from Karachi to London Heathrow Airport

Our best Qatar Airways deals on Karachi to London Heathrow Airport flight tickets
Qatar Airways
6 Jul
KHI03:50Karachi Quaid-E-Azam Intl
18h 10m
1 stop
LHR18:00London Heathrow
25 Aug
LHR10:50London Heathrow
10h 55m
1 stop
KHI01:45Karachi Quaid-E-Azam Intl
Qatar Airways
7 Jul
KHI03:50Karachi Quaid-E-Azam Intl
14h 20m
1 stop
LHR14:10London Heathrow
19 Aug
LHR09:00London Heathrow
12h 45m
1 stop
KHI01:45Karachi Quaid-E-Azam Intl
Qatar Airways
28 Sept
KHI03:50Karachi Quaid-E-Azam Intl
13h 25m
1 stop
LHR13:15London Heathrow
7 Oct
LHR15:05London Heathrow
12h 10m
1 stop
KHI07:15Karachi Quaid-E-Azam Intl

Turkish Airlines flights from Karachi to London Heathrow Airport

Our best Turkish Airlines deals on Karachi to London Heathrow Airport flight tickets
Turkish Airlines
6 Aug
KHI05:50Karachi Quaid-E-Azam Intl
19h 00m
1 stop
LHR20:50London Heathrow
4 Sept
LHR22:25London Heathrow
49h 55m
1 stop
KHI04:20Karachi Quaid-E-Azam Intl
Turkish Airlines
5 Aug
KHI05:50Karachi Quaid-E-Azam Intl
19h 00m
1 stop
LHR20:50London Heathrow
15 Aug
LHR22:25London Heathrow
49h 55m
1 stop
KHI04:20Karachi Quaid-E-Azam Intl
Turkish Airlines
31 Jul
KHI05:50Karachi Quaid-E-Azam Intl
14h 10m
1 stop
LHR16:00London Heathrow
8 Aug
LHR22:25London Heathrow
49h 55m
1 stop
KHI04:20Karachi Quaid-E-Azam Intl

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 £525. The month of May is another great option to travel to London Heathrow Airport, with average flight prices from Karachi averaging around £537.

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 £526. 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 £635.

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 £477. 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 £598 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 £580 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 £514 on momondo.

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

As of June 2025, prices for Karachi to London Heathrow Airport flights are approximately 19% 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

Best price found

£170

Fastest flight time

11h 00m

Direct flights

None
The best one-way flight to London Heathrow Airport from Karachi in the past 72 hours is £170. The best return flight deal from Karachi to London Heathrow Airport found on momondo in the last 72 hours is £428.
The fastest flight from Karachi to London Heathrow Airport takes 11h 00m
There are no direct flights from Karachi to London Heathrow Airport. Popular non-direct route for this connection is Karachi Quaid-E-Azam Intl Airport - London Heathrow Airport.

  • 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 00m 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
Etihad AirwaysPriceFrom £407Free CancellationRating
7.4
1,221 reviews
Search Etihad Airways flights
Turkish AirlinesPriceFrom £481Free CancellationRating
7.3
3,876 reviews
Search Turkish Airlines flights
Qatar AirwaysPriceFrom £484Free CancellationRating
7.4
3,595 reviews
Search Qatar Airways flights
British AirwaysPriceFrom £493Free CancellationRating
6.6
7,067 reviews
Search British Airways flights
Oman AirPriceFrom £535Free CancellationRating
8.3
92 reviews
Search Oman Air flights
EmiratesPriceFrom £581Free CancellationRating
8.1
3,274 reviews
Search Emirates flights
Gulf AirPriceFrom £655Free CancellationRating
7.1
200 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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