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Cheap flights from Karachi to London from £244

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 5/7. Fares are subject to change and may not be available on all flights or dates of travel.
KHI — LON
24 Jun — 1 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Karachi to London

Enter your travel dates to find the best prices.

Cheapest flights from Karachi to London
Explore the most affordable flight options available from Karachi to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 May 2026.

Wed 16/904:25
KHI
-
STN
2 stops16h 35m
Multiple Airlines
Thu 24/912:15
STN
-
KHI
1 stop11h 10m
Multiple Airlines
Deal found 21/5£458
Thu 24/920:55
KHI
-
LGW
1 stop14h 00m
Gulf Air
Wed 14/1010:40
LGW
-
KHI
1 stop28h 35m
Gulf Air
Deal found 21/5£463
Thu 11/604:25
KHI
-
STN
1 stop13h 10m
Pegasus Airlines
Sun 23/812:15
STN
-
KHI
1 stop11h 10m
Pegasus Airlines
Deal found 20/5£465
Fri 12/604:25
KHI
-
STN
1 stop13h 10m
Pegasus Airlines
Sun 23/812:15
STN
-
KHI
1 stop11h 10m
Pegasus Airlines
Deal found 20/5£471
Thu 4/604:25
KHI
-
STN
1 stop15h 15m
Multiple Airlines
Tue 16/608:05
STN
-
KHI
2 stops15h 20m
Multiple Airlines
Deal found 20/5£472
Thu 28/504:25
KHI
-
STN
1 stop13h 10m
Pegasus Airlines
Thu 11/607:50
STN
-
KHI
1 stop15h 35m
Pegasus Airlines
Deal found 20/5£473
Sun 20/904:25
KHI
-
STN
1 stop13h 10m
Pegasus Airlines
Tue 13/1012:15
STN
-
KHI
1 stop11h 10m
Pegasus Airlines
Deal found 21/5£474
Thu 28/504:25
KHI
-
STN
1 stop13h 10m
Multiple Airlines
Thu 11/606:40
STN
-
KHI
2 stops16h 45m
Multiple Airlines
Deal found 20/5£475
Sun 13/904:25
KHI
-
STN
1 stop13h 10m
Multiple Airlines
Thu 1/1007:20
STN
-
KHI
2 stops16h 05m
Multiple Airlines
Deal found 23/5£476
Thu 28/520:55
KHI
-
LHR
1 stop22h 25m
Gulf Air
Thu 11/622:05
LHR
-
KHI
1 stop27h 55m
Gulf Air
Deal found 20/5£476
Fri 12/604:25
KHI
-
STN
1 stop13h 10m
Pegasus Airlines
Mon 24/809:30
STN
-
KHI
1 stop13h 55m
Pegasus Airlines
Deal found 20/5£478
Fri 12/606:50
KHI
-
LHR
1 stop28h 05m
Gulf Air
Sun 21/610:00
LHR
-
KHI
1 stop29h 15m
Gulf Air
Deal found 21/5£478

Find flight deals from Karachi to London

Discover tips and strategies to find the most affordable flight options for your journey from Karachi (KHI) to London (LON). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 25 May 2026.

Round-trip from

£458

One-way from

£244

Popular in

January

Cheapest in

October

Average price

£539
Pegasus Airlines
  • Pegasus Airlines
  • 16/9-24/9
  • 3 total stops
  • 27h 45m total
  • Karachi to London
Search Deals
Pegasus Airlines
  • Pegasus Airlines
  • 5/7
  • 1 total stop
  • 13h 25m total
  • Karachi to London
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (£9 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£9 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Karachi to London 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, Cheapflights users made 858,174 searches. Data last updated 25 May 2026.
Use the filters below to find and compare flights from Karachi to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

KarachiLondon

KHI - LGW

KHILGW

Karachi Quaid-E-Azam Intl

Thu 24/9

20:55-06:55

1 stop14h 00m

London Gatwick

Fri 16/10

10:40-06:00

1 stop15h 20m

£482

KarachiLondon

KHI - STN

KHISTN

Karachi Quaid-E-Azam Intl

Wed 23/9

04:25-15:40

1 stop15h 15m

London Stansted

Wed 14/10

12:15-03:25

1 stop11h 10m

£494

KarachiLondon

KHI - LGW

KHILGW

Karachi Quaid-E-Azam Intl

Sat 12/9

06:50-06:55

1 stop28h 05m

London Gatwick

Fri 2/10

10:40-06:00

1 stop15h 20m

£498

KarachiLondon

KHI - STN

KHISTN

Karachi Quaid-E-Azam Intl

Fri 20/11

05:10-14:35

1 stop14h 25m

London Stansted

Fri 27/11

12:30-04:10

1 stop10h 40m

£506

KarachiLondon

KHI - LHR

KHILHR

Karachi Quaid-E-Azam Intl

Thu 11/6

20:55-15:20

1 stop22h 25m

London Heathrow

Mon 15/6

10:00-19:15

1 stop29h 15m

£508

KarachiLondon

KHI - LHR

KHILHR

Karachi Quaid-E-Azam Intl

Thu 17/9

20:55-15:20

1 stop22h 25m

London Heathrow

Fri 2/10

22:05-06:00

1 stop27h 55m

£508

KarachiLondon

KHI - LHR

KHILHR

Karachi Quaid-E-Azam Intl

Wed 10/6

06:50-15:20

1 stop12h 30m

London Heathrow

Mon 15/6

22:05-06:00

1 stop27h 55m

£509

KarachiLondon

KHI - LHR

KHILHR

Karachi Quaid-E-Azam Intl

Fri 12/6

06:50-15:20

1 stop12h 30m

London Heathrow

Wed 17/6

10:00-19:15

1 stop29h 15m

£509

KarachiLondon

KHI - LHR

KHILHR

Karachi Quaid-E-Azam Intl

Fri 12/6

06:50-15:20

1 stop12h 30m

London Heathrow

Mon 15/6

22:05-19:15

1 stop17h 10m

£509

KarachiLondon

KHI - LHR

KHILHR

Karachi Quaid-E-Azam Intl

Fri 12/6

06:50-15:20

1 stop12h 30m

London Heathrow

Sat 20/6

10:00-06:00

1 stop16h 00m

£509

Flights are sorted by cheapest return flights first.

Deals found on 22/5

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Karachi to London

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

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

Currently, October is the cheapest month in which you can book a flight from Karachi to London (average of £135). Flying from Karachi to London in August is currently the most expensive (average of £349). 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.

How much does it cost for a return flight from Karachi to London?

What’s the top stopover airport for flights from Karachi to London?

Share of one-stop return flights from Karachi to London chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Abu Dhabi (AUH) – chosen by Cheapflights users on 36% of one-stop itineraries from Karachi to London on Cheapflights.

What’s the cheapest stopover airport for flights from Karachi to London?

Average return fare for one-stop flights from Karachi to London, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Istanbul (SAW) is the most affordable one-stop option, with an average return flight price of £442.

What’s the fastest stopover option from Karachi to London?

Shortest average travel time for one-stop one-way flights from Karachi to London, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Abu Dhabi (AUH) have the shortest average one-way travel time for one-stop routes: 10h 50m.

Which airport typically offers the quickest stopover for flights from Karachi to London?

Average stopover duration for one-stop one-way flights from Karachi to London, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Muscat (MCT) offer the fastest connection on this route, with an average stopover time of 2h 05m.

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

The best time to book flights from Karachi to London is 83 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to London. Reviews last updated 25 May 2026.
See what other customers who have flown with Oman Air,Qatar Airways, andTurkish Airlines from Karachi to London have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Oman Air
8.1
Very Good
130 reviews
Check prices

Entertainment

7.6

Boarding

8.1

Comfort

8.0

Food

7.7

Crew

8.3

Overall

8.1
Oman Air
8.1
Very Good
130 reviews
Oman Air
8.1
Very Good
130 reviews
Check prices

Entertainment

7.6

Boarding

8.1

Comfort

8.0

Food

7.7

Crew

8.3

Overall

8.1
Qatar Airways
7.4
Good
3,727 reviews
Oman Air
8.1
Very Good
130 reviews
Check prices

Entertainment

7.6

Boarding

8.1

Comfort

8.0

Food

7.7

Crew

8.3

Overall

8.1
Turkish Airlines
7.4
Good
4,393 reviews
Oman Air
8.1
Very Good
130 reviews
Check prices

Entertainment

7.6

Boarding

8.1

Comfort

8.0

Food

7.7

Crew

8.3

Overall

8.1
Etihad Airways
7.3
Good
1,441 reviews
Oman Air
8.1
Very Good
130 reviews
Check prices

Entertainment

7.6

Boarding

8.1

Comfort

8.0

Food

7.7

Crew

8.3

Overall

8.1
Pegasus Airlines
6.7
Okay
640 reviews
Oman Air
8.1
Very Good
130 reviews
Check prices

Entertainment

7.6

Boarding

8.1

Comfort

8.0

Food

7.7

Crew

8.3

Overall

8.1

Related info for your journey

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

    Karachi Quaid-E-Azam Intl (KHI) is the airport you will fly out of if you book a flight from Karachi to London. You should not have trouble finding flights to London from Quaid-E-Azam Intl; the airport handles an average of 0 outbound flights to London per day. You should also have plenty of airline options to choose from since 7 airlines have flights from the Karachi airport to London. It is only a 10.7 mi journey to Quaid-E-Azam Intl (KHI) from Karachi’s city center.

  • How long is the flight from Karachi to London?

    There are many flights that can get you from Karachi to London in 14h. Fly via Gulf Air, Pegasus Airlines, or Qatar Airways to get the fastest option. The distance between Karachi and London is about 3924 mi. Both multi-stop and direct flights can be found to your destination and back.

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

    Cheapflights users have booked flights from Karachi to London round-trip from £284. Other airlines that can offer you cheap pricing are SAUDIA, from £322, and Etihad Airways, from £378. Oman Air is priced at 48% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Karachi to London one-way?

    £176 is the cheapest one-way deal found within the past few days, from Ethiopian Air. You may also be able to find cheap deals on Etihad Airways and Oman Air, with prices starting from £196 and £202, respectively.

  • What are the most popular routes from Karachi to London?

    The most popular flight routes from Karachi to London are Karachi Quaid-E-Azam Intl - London Heathrow, Karachi Quaid-E-Azam Intl - London Gatwick and Karachi Quaid-E-Azam Intl - London Stansted.

  • Where are the most common stopover locations when flying from Karachi to London?

    Karachi to London flights have a stopover in Doha most often.

  • Where are the least popular stopover locations for Karachi to London flights?

    Flights departing from Karachi and landing in London stopover in Istanbul least frequently.

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

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

  • How can I find direct flights from Karachi to London?

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

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

    Yes. Cheapflights offers flight deals from Karachi to London 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?

    Currently, October is the cheapest month in which you can book a flight from Karachi to London (average of £135). Flying from Karachi to London in August is currently the most expensive (average of £349). 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.

See more FAQs

Travelling to a place near London?

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Browse thousands of different options on Cheapflights for your next trip

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Top 7 airlines flying from Karachi to London

Discover the top 7 airlines that operate flights from Karachi to London. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 25 May 2026.
AirlineCheapestAverageFlexibilityOn-time
Oman AirCheapest£284Average£583FlexibilityNo cancel feeOn-time76%
Search Oman Air flights
SAUDIACheapest£322Average£649FlexibilityNo cancel feeOn-time86%
Search SAUDIA flights
Etihad AirwaysCheapest£378Average£540FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
EmiratesCheapest£393Average£744FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Gulf AirCheapest£396Average£591FlexibilityNo cancel feeOn-time67%
Search Gulf Air flights
Qatar AirwaysCheapest£457Average£610FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Turkish AirlinesCheapest£496Average£572FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Karachi to London?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Karachi to London. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Karachi to London?

Millions of users choose and trust Cheapflights to book the best flight deals from Karachi to London for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Karachi to London with no change fees?

Yes! Cheapflights helps users easily find flights from Karachi to London with no change fees.

Can Cheapflights notify me if prices for flights from Karachi to London become cheaper?

Yes! Start tracking prices for Karachi to London flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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