Cheap flights from London to Karachi from £266

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 to Karachi departing on 4/9. 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
1 adult, Economy, 0 bags

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Find the cheapest flights from London to Karachi

Cheap return flights

Enter your travel dates to find the best prices.
Pegasus Airlines Logo
12:15 - 03:25
STN
-
KHI
11h 10m
1 stop
Pegasus Airlines Logo
05:10 - 14:35
KHI
-
STN
14h 25m
1 stop
£486Pegasus Airlines
Mon, 28 Sep - Mon, 30 Nov
Multiple Airlines Logo
14:05 - 03:25
STN
-
KHI
33h 20m
3 stops
Multiple Airlines Logo
05:10 - 07:05
KHI
-
STN
30h 55m
3 stops
£487Multiple Airlines
Thu, 1 Oct - Sun, 29 Nov
Pegasus Airlines Logo
10:45 - 04:10
STN
-
KHI
12h 25m
1 stop
Pegasus Airlines Logo
05:10 - 14:35
KHI
-
STN
14h 25m
1 stop
£488Pegasus Airlines
Fri, 20 Nov - Wed, 16 Dec
Multiple Airlines Logo
07:00 - 03:25
LGW
-
KHI
16h 25m
2 stops
Multiple Airlines Logo
04:25 - 14:15
KHI
-
LGW
13h 50m
1 stop
£488Multiple Airlines
Fri, 10 Jul - Mon, 13 Jul
Multiple Airlines Logo
07:50 - 03:25
STN
-
KHI
39h 35m
3 stops
Multiple Airlines Logo
04:25 - 22:30
KHI
-
STN
22h 05m
2 stops
£488Multiple Airlines
Fri, 28 Aug - Thu, 8 Oct
Pegasus Airlines Logo
12:15 - 03:25
STN
-
KHI
11h 10m
1 stop
Pegasus Airlines Logo
04:25 - 13:35
KHI
-
STN
13h 10m
1 stop
£489Pegasus Airlines
Thu, 9 Jul - Sun, 12 Jul
Multiple Airlines Logo
10:55 - 03:25
LGW
-
KHI
36h 30m
3 stops
Multiple Airlines Logo
04:25 - 14:15
KHI
-
LGW
13h 50m
1 stop
£489Multiple Airlines
Wed, 15 Jul - Thu, 6 Aug
Gulf Air Logo
10:00 - 06:00
LHR
-
KHI
16h 00m
1 stop
Gulf Air Logo
20:55 - 06:55
KHI
-
LHR
14h 00m
1 stop
£527Gulf Air
Thu, 24 Sep - Thu, 15 Oct
Gulf Air Logo
10:00 - 06:00
LHR
-
KHI
16h 00m
1 stop
Gulf Air Logo
20:05 - 06:35
KHI
-
LHR
15h 30m
1 stop
£528Gulf Air
Thu, 1 Oct - Mon, 30 Nov
Gulf Air Logo
10:00 - 06:00
LHR
-
KHI
16h 00m
1 stop
Gulf Air Logo
20:55 - 15:20
KHI
-
LHR
22h 25m
1 stop
£529Gulf Air
Thu, 24 Sep - Thu, 22 Oct

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Pegasus Airlines flights from London to Karachi

Our best Pegasus Airlines deals on London to Karachi flight tickets
Pegasus Airlines
28 Sept
STN12:15London Stansted
11h 10m
1 stop
KHI03:25Karachi Quaid-E-Azam Intl
30 Nov
KHI05:10Karachi Quaid-E-Azam Intl
14h 25m
1 stop
STN14:35London Stansted
£486
Pegasus Airlines
6 Jul
STN09:30London Stansted
13h 55m
1 stop
KHI03:25Karachi Quaid-E-Azam Intl
19 Jul
KHI04:25Karachi Quaid-E-Azam Intl
15h 15m
1 stop
STN15:40London Stansted
£487
Pegasus Airlines
20 Nov
STN10:45London Stansted
12h 25m
1 stop
KHI04:10Karachi Quaid-E-Azam Intl
16 Dec
KHI05:10Karachi Quaid-E-Azam Intl
14h 25m
1 stop
STN14:35London Stansted
£488

Etihad Airways flights from London to Karachi

Our best Etihad Airways deals on London to Karachi flight tickets
Etihad Airways
1 Sept
LHR20:45London Heathrow
10h 25m
1 stop
KHI11:10Karachi Quaid-E-Azam Intl
28 Sept
KHI06:35Karachi Quaid-E-Azam Intl
12h 30m
1 stop
LHR15:05London Heathrow
£545
Etihad Airways
30 Aug
LHR21:45London Heathrow
16h 05m
1 stop
KHI17:50Karachi Quaid-E-Azam Intl
8 Oct
KHI05:25Karachi Quaid-E-Azam Intl
11h 20m
1 stop
LHR12:45London Heathrow
£546
Etihad Airways
28 Aug
LHR21:45London Heathrow
16h 05m
1 stop
KHI17:50Karachi Quaid-E-Azam Intl
8 Oct
KHI12:05Karachi Quaid-E-Azam Intl
10h 40m
1 stop
LHR18:45London Heathrow
£547

momondo Fare Finder

 
Customise your flight search to find flights from London to Karachi 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 28 June 2026.
Use the filters below to find and compare flights from London to Karachi that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonKarachi

STN - KHI

STNKHI

London Stansted

Mon 28/9

12:15-03:25

1 stop11h 10m

Karachi Quaid-E-Azam Intl

Mon 30/11

05:10-14:35

1 stop14h 25m

£486

LondonKarachi

STN - KHI

STNKHI

London Stansted

Thu 1/10

14:05-03:25

3 stops33h 20m

Karachi Quaid-E-Azam Intl

Sun 29/11

05:10-07:05

3 stops30h 55m

£487

LondonKarachi

STN - KHI

STNKHI

London Stansted

Fri 20/11

10:45-04:10

1 stop12h 25m

Karachi Quaid-E-Azam Intl

Wed 16/12

05:10-14:35

1 stop14h 25m

£488

LondonKarachi

LGW - KHI

LGWKHI

London Gatwick

Fri 10/7

07:00-03:25

2 stops16h 25m

Karachi Quaid-E-Azam Intl

Mon 13/7

04:25-14:15

1 stop13h 50m

£488

LondonKarachi

STN - KHI

STNKHI

London Stansted

Fri 28/8

07:50-03:25

3 stops39h 35m

Karachi Quaid-E-Azam Intl

Thu 8/10

04:25-22:30

2 stops22h 05m

£488
Fastest return journey

LondonKarachi

STN - KHI

STNKHI

London Stansted

Thu 9/7

12:15-03:25

1 stop11h 10m

Karachi Quaid-E-Azam Intl

Sun 12/7

04:25-13:35

1 stop13h 10m

£489

LondonKarachi

LGW - KHI

LGWKHI

London Gatwick

Wed 15/7

10:55-03:25

3 stops36h 30m

Karachi Quaid-E-Azam Intl

Thu 6/8

04:25-14:15

1 stop13h 50m

£489

LondonKarachi

LHR - KHI

LHRKHI

London Heathrow

Thu 24/9

10:00-06:00

1 stop16h 00m

Karachi Quaid-E-Azam Intl

Thu 15/10

20:55-06:55

1 stop14h 00m

£527

LondonKarachi

LHR - KHI

LHRKHI

London Heathrow

Thu 1/10

10:00-06:00

1 stop16h 00m

Karachi Quaid-E-Azam Intl

Mon 30/11

20:05-06:35

1 stop15h 30m

£528

LondonKarachi

LHR - KHI

LHRKHI

London Heathrow

Thu 24/9

10:00-06:00

1 stop16h 00m

Karachi Quaid-E-Azam Intl

Thu 22/10

20:55-15:20

1 stop22h 25m

£529

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Karachi from

How to get the cheapest flight ticket from London 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 typical price of a round-trip flight between London and Karachi?

What is the cheapest month to fly to Karachi?

The cheapest month to fly to Karachi from London is in November. Flight prices, which tend to average around £506, are often lower during this time because this is during the off-season. If you aren’t able to travel to Karachi during the month of November, then flying in January is also cheap. Prices for this month can be found on momondo for an average of £506.

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

You are more likely to see cheaper flights to Karachi from London when booking weeks ahead of your departure date. In general, you can expect to find flights to Karachi for around £572 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Karachi from London for as low as £535 on momondo.

How have London to Karachi flight prices changed over time?

As of June 2026, prices for London to Karachi flights are approximately 23% cheaper when compared to flights at the same time last year.

When to book flights from London to Karachi

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

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

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

Fastest flight time

10h 30m

Direct flights

None
The fastest flight from London to Karachi takes 10h 30m
There are no direct flights from London to Karachi. There are no popular flight routes from London to Karachi.

Frequently asked questions about flying from London to Karachi

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

    London and Karachi Quaid-E-Azam Intl are 3917.6 mi apart from one another. In terms of flight time, this usually takes a little over 10h 30m.

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

    Prices for flights from London to Karachi Quaid-E-Azam Intl Airport were last updated today.

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

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

    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 London 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 to Karachi?

Best airlines flying from London to Karachi

Compare and see reviews for airlines that fly from London to Karachi with momondo
Airline
Rating
Free Cancellation
Price
Pegasus AirlinesPriceFrom £180Free CancellationRating
6.7
641 reviews
Search Pegasus Airlines flights
Oman AirPriceFrom £347Free CancellationRating
8.1
130 reviews
Search Oman Air flights
SAUDIAPriceFrom £402Free CancellationRating
7.3
689 reviews
Search SAUDIA flights
Turkish AirlinesPriceFrom £416Free CancellationRating
7.4
4,425 reviews
Search Turkish Airlines flights
Etihad AirwaysPriceFrom £420Free CancellationRating
7.3
1,467 reviews
Search Etihad Airways flights
Qatar AirwaysPriceFrom £429Free CancellationRating
7.3
3,736 reviews
Search Qatar Airways flights
Gulf AirPriceFrom £434Free CancellationRating
7.2
235 reviews
Search Gulf Air flights
British AirwaysPriceFrom £480Free CancellationRating
6.7
8,076 reviews
Search British Airways flights
Air ArabiaPriceFrom £512Free CancellationRating
7.7
56 reviews
Search Air Arabia flights
Pakistan International AirlinesPriceFrom £588Free CancellationRating
6.6
52 reviews
Search Pakistan International Airlines flights

Why use momondo?

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

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 London to Karachi for you.

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

Yes. momondo enables you to select and highlight flights to Karachi from London with this policy.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to Karachi.

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

Yes. momondo can track prices for London to Karachi 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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1 adult
Tue 28/7
Tue 4/8

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