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Cheap flights from London Heathrow Airport to Karachi from $239

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Karachi departing on 4/28. 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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Find the cheapest flights from London Heathrow Airport to Karachi

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from London Heathrow Airport to Karachi.
 Logo
8:05 am - 3:25 amLHR-KHI
15h 20m2 stops
 Logo
5:15 am - 4:40 pmKHI-LHR
15h 25m2 stops
Thu, May 8 - Wed, May 14
 Logo
8:50 am - 3:25 amLHR-KHI
14h 35m2 stops
 Logo
5:15 am - 4:40 pmKHI-LHR
15h 25m2 stops
Tue, May 6 - Wed, May 14
SAUDIA Logo
5:50 pm - 1:20 amLHR-KHI
27h 30m2 stops
SAUDIA Logo
3:05 am - 8:30 pmKHI-LHR
21h 25m1 stop
$623SAUDIA
Find Deal
Sat, May 3 - Wed, May 7
Gulf Air Logo
10:05 pm - 7:15 pmLHR-KHI
17h 10m1 stop
Gulf Air Logo
8:55 pm - 3:20 pmKHI-LHR
22h 25m1 stop
$624Gulf Air
Find Deal
Wed, May 7 - Tue, May 20
SAUDIA Logo
5:50 pm - 1:20 amLHR-KHI
27h 30m2 stops
SAUDIA Logo
3:05 am - 4:00 pmKHI-LHR
16h 55m2 stops
$635SAUDIA
Find Deal
Sat, May 3 - Wed, May 7
Etihad Airways Logo
9:30 am - 3:05 amLHR-KHI
13h 35m1 stop
Etihad Airways Logo
5:15 am - 3:15 pmKHI-LHR
14h 00m1 stop
$645Etihad Airways
Find Deal
Tue, May 27 - Thu, Jun 19
Etihad Airways Logo
8:55 pm - 5:55 pmLHR-KHI
17h 00m1 stop
Etihad Airways Logo
5:15 am - 12:45 pmKHI-LHR
11h 30m1 stop
$665Etihad Airways
Find Deal
Tue, May 6 - Wed, May 14
Gulf Air Logo
10:05 pm - 7:15 pmLHR-KHI
17h 10m1 stop
Gulf Air Logo
8:55 pm - 3:20 pmKHI-LHR
22h 25m1 stop
$678Gulf Air
Find Deal
Wed, May 28 - Mon, Jun 16
Qatar Airways Logo
9:00 am - 1:45 amLHR-KHI
12h 45m1 stop
Qatar Airways Logo
3:50 am - 1:15 pmKHI-LHR
13h 25m1 stop
$696Qatar Airways
Find Deal
Tue, May 6 - Tue, May 13
Qatar Airways Logo
9:00 am - 1:45 amLHR-KHI
12h 45m1 stop
Qatar Airways Logo
3:50 am - 1:15 pmKHI-LHR
13h 25m1 stop
$699Qatar Airways
Find Deal
Tue, May 27 - Wed, Jun 18

SAUDIA flights from London Heathrow Airport to Karachi

Our best SAUDIA deals on London Heathrow Airport to Karachi flight tickets
SAUDIA
May 3
LHR5:50 pmLondon Heathrow
27h 30m
2 stops
KHI1:20 amKarachi Quaid-E-Azam Intl
May 7
KHI3:05 amKarachi Quaid-E-Azam Intl
21h 25m
1 stop
LHR8:30 pmLondon Heathrow
SAUDIA
May 3
LHR5:50 pmLondon Heathrow
27h 30m
2 stops
KHI1:20 amKarachi Quaid-E-Azam Intl
May 7
KHI3:05 amKarachi Quaid-E-Azam Intl
16h 55m
2 stops
LHR4:00 pmLondon Heathrow
SAUDIA
May 7
LHR4:15 pmLondon Heathrow
15h 45m
1 stop
KHI12:00 pmKarachi Quaid-E-Azam Intl
May 20
KHI1:30 pmKarachi Quaid-E-Azam Intl
27h 10m
2 stops
LHR12:40 pmLondon Heathrow

Etihad Airways flights from London Heathrow Airport to Karachi

Our best Etihad Airways deals on London Heathrow Airport to Karachi flight tickets
Etihad Airways
May 27
LHR9:30 amLondon Heathrow
13h 35m
1 stop
KHI3:05 amKarachi Quaid-E-Azam Intl
Jun 19
KHI5:15 amKarachi Quaid-E-Azam Intl
14h 00m
1 stop
LHR3:15 pmLondon Heathrow
Etihad Airways
May 6
LHR8:55 pmLondon Heathrow
17h 00m
1 stop
KHI5:55 pmKarachi Quaid-E-Azam Intl
May 14
KHI5:15 amKarachi Quaid-E-Azam Intl
11h 30m
1 stop
LHR12:45 pmLondon Heathrow
Etihad Airways
Jun 7
LHR8:55 pmLondon Heathrow
17h 00m
1 stop
KHI5:55 pmKarachi Quaid-E-Azam Intl
Jun 17
KHI5:15 amKarachi Quaid-E-Azam Intl
11h 30m
1 stop
LHR12:45 pmLondon Heathrow

See travel insights to Karachi from

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

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 cheapest month to fly to Karachi?

If you don’t want to visit Karachi in May, then you should wait until September to fly from London Heathrow Airport, when ticket prices are also cheap, with an average price of $658.

What is the cheapest day to depart on your flight to Karachi?

On average, the least expensive day to fly to Karachi from London Heathrow Airport is on a Monday. momondo users have found tickets for Monday departures for as low as $686. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Friday is the most expensive day to depart from London Heathrow Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $938.

What is the cheapest time of day to depart on your flight to Karachi?

In the morning is the cheapest time of day to fly from London Heathrow Airport to Karachi when you can find flight prices for as low as $696. Flying to Karachi in the morning is an ideal time because this is during off-peak travel hours. Flights to Karachi are more costly in the afternoon, with an average ticket price of $870. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

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

You are more likely to see cheaper flights to Karachi from London Heathrow Airport when booking 23 weeks ahead of your departure date. In general, you can expect to find flights to Karachi for around $738 when searching 23 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Karachi from London Heathrow Airport for as low as $653 on momondo.

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

As of April 2025, prices for London Heathrow Airport to Karachi flights are approximately 13% more expensive when compared to flights at the same time last year.

When to book flights from London Heathrow Airport to Karachi

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

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

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

Best Price Found

$239

Fastest flight time

10h 05m

Direct flights

None

Airports in Karachi

1 airport
The best one-way flight to Karachi from London Heathrow Airport in the past 72 hours is $239. The best round-trip flight deal from London Heathrow Airport to Karachi found on momondo in the last 72 hours is $550.
The fastest flight from London Heathrow Airport to Karachi takes 10h 05m
There are no direct flights from London Heathrow Airport to Karachi. Popular non-direct route for this connection is London Heathrow Airport - Karachi Quaid-E-Azam Intl Airport.
There is 1 airport near Karachi: Karachi Quaid-E-Azam Intl (KHI)

  • How far is London Heathrow to Karachi Quaid-E-Azam Intl by plane?

    The distance between London Heathrow and Karachi Quaid-E-Azam Intl is about 3931.8 mi. 10h 05m is a normal flight duration for this route.

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

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

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London Heathrow Airport to Karachi Quaid-E-Azam Intl Airport.

  • What documentation or ID do you need to fly to Karachi Quaid-E-Azam Intl Airport?

    The travel and health documents required for your trip to Karachi Quaid-E-Azam Intl 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 Karachi Quaid-E-Azam Intl 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 London Heathrow Airport to Karachi?


Best airlines flying from London Heathrow Airport to Karachi

Compare and see reviews for airlines that fly from London Heathrow Airport to Karachi with momondo
Airline
Rating
Free Cancellation
Price
SAUDIAPriceFrom $464Free CancellationRating
7.4
611 reviews
Search SAUDIA flights
Gulf AirPriceFrom $596Free CancellationRating
7.1
200 reviews
Search Gulf Air flights
British AirwaysPriceFrom $608Free CancellationRating
6.6
6,806 reviews
Search British Airways flights
Qatar AirwaysPriceFrom $646Free CancellationRating
7.4
3,561 reviews
Search Qatar Airways flights
Etihad AirwaysPriceFrom $647Free CancellationRating
7.4
1,202 reviews
Search Etihad Airways flights
Turkish AirlinesPriceFrom $675Free CancellationRating
7.3
3,774 reviews
Search Turkish Airlines flights
Oman AirPriceFrom $679Free CancellationRating
8.3
91 reviews
Search Oman Air flights
EmiratesPriceFrom $690Free CancellationRating
8.0
3,206 reviews
Search Emirates flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Karachi from London.

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

All flight searches from London to Karachi on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential London to Karachi flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to Karachi from London. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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1 adult
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Mon 4/28
Mon 5/5

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