Cheap flights from London to Karachi from £236

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 21/4. 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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0 bags

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Cheap return flights

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Pegasus Airlines Logo
09:30 - 03:25
STN
-
KHI
13h 55m
1 stop
Pegasus Airlines Logo
04:25 - 13:35
KHI
-
STN
13h 10m
1 stop
£431Pegasus Airlines
Fri, 21 Aug - Thu, 24 Sep
Multiple Airlines Logo
07:25 - 03:25
STN
-
KHI
16h 00m
2 stops
Multiple Airlines Logo
04:25 - 13:35
KHI
-
STN
13h 10m
1 stop
£432Multiple Airlines
Mon, 4 May - Tue, 12 May
SAUDIA Logo
16:15 - 12:00
LHR
-
KHI
15h 45m
1 stop
SAUDIA Logo
03:15 - 12:40
KHI
-
LHR
13h 25m
1 stop
£435SAUDIA
Fri, 24 Apr - Sat, 2 May
Qatar Airways Logo
14:55 - 07:55
LGW
-
KHI
13h 00m
1 stop
Qatar Airways Logo
03:15 - 13:25
KHI
-
LGW
14h 10m
1 stop
£435Qatar Airways
Fri, 15 May - Sat, 23 May
SAUDIA Logo
16:15 - 12:00
LHR
-
KHI
15h 45m
1 stop
SAUDIA Logo
03:15 - 12:40
KHI
-
LHR
13h 25m
1 stop
£435SAUDIA
Fri, 15 May - Wed, 27 May
Gulf Air Logo
10:40 - 19:15
LGW
-
KHI
28h 35m
1 stop
Gulf Air Logo
20:55 - 06:55
KHI
-
LGW
14h 00m
1 stop
£438Gulf Air
Wed, 6 May - Tue, 12 May
Gulf Air Logo
10:40 - 19:15
LGW
-
KHI
28h 35m
1 stop
Gulf Air Logo
20:55 - 06:55
KHI
-
LGW
14h 00m
1 stop
£438Gulf Air
Sun, 26 Apr - Tue, 26 May
Turkish Airlines Logo
07:25 - 04:20
LGW
-
KHI
40h 55m
1 stop
Turkish Airlines Logo
09:05 - 16:35
KHI
-
LGW
11h 30m
1 stop
£459Turkish Airlines
Fri, 19 Jun - Fri, 26 Jun
Turkish Airlines Logo
14:05 - 04:20
LGW
-
KHI
34h 15m
1 stop
Turkish Airlines Logo
05:50 - 16:45
KHI
-
LGW
14h 55m
1 stop
£460Turkish Airlines
Sat, 20 Jun - Sat, 27 Jun
Qatar Airways Logo
09:00 - 07:55
LGW
-
KHI
18h 55m
1 stop
Qatar Airways Logo
03:15 - 13:25
KHI
-
LGW
14h 10m
1 stop
£465Qatar Airways
Tue, 12 May - Tue, 19 May

Turkish Airlines flights from London to Karachi

Our best Turkish Airlines deals on London to Karachi flight tickets
Turkish Airlines
19 Jun
LGW07:25London Gatwick
40h 55m
1 stop
KHI04:20Karachi Quaid-E-Azam Intl
26 Jun
KHI09:05Karachi Quaid-E-Azam Intl
11h 30m
1 stop
LGW16:35London Gatwick
£459
Turkish Airlines
20 Jun
LGW14:05London Gatwick
34h 15m
1 stop
KHI04:20Karachi Quaid-E-Azam Intl
27 Jun
KHI05:50Karachi Quaid-E-Azam Intl
14h 55m
1 stop
LGW16:45London Gatwick
£460
Turkish Airlines
22 Jun
LGW07:05London Gatwick
45h 00m
1 stop
KHI08:05Karachi Quaid-E-Azam Intl
13 Jul
KHI05:50Karachi Quaid-E-Azam Intl
11h 20m
1 stop
LGW13:10London Gatwick
£486

Etihad Airways flights from London to Karachi

Our best Etihad Airways deals on London to Karachi flight tickets
Etihad Airways
6 Apr
LHR21:10London Heathrow
16h 40m
1 stop
KHI17:50Karachi Quaid-E-Azam Intl
13 Apr
KHI05:25Karachi Quaid-E-Azam Intl
30h 00m
1 stop
LHR07:25London Heathrow
£466
Etihad Airways
7 Apr
LHR20:45London Heathrow
26h 15m
1 stop
KHI03:00Karachi Quaid-E-Azam Intl
14 Apr
KHI05:25Karachi Quaid-E-Azam Intl
17h 55m
1 stop
LHR19:20London Heathrow
£469
Etihad Airways
11 Jun
LHR20:50London Heathrow
10h 20m
1 stop
KHI11:10Karachi Quaid-E-Azam Intl
14 Jun
KHI06:35Karachi Quaid-E-Azam Intl
12h 30m
1 stop
LHR15:05London Heathrow
£470

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 26 March 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
Fastest return journey

LondonKarachi

STN - KHI

STNKHI

London Stansted

Fri 21/8

09:30-03:25

1 stop13h 55m

Karachi Quaid-E-Azam Intl

Thu 24/9

04:25-13:35

1 stop13h 10m

£431

LondonKarachi

STN - KHI

STNKHI

London Stansted

Mon 4/5

07:25-03:25

2 stops16h 00m

Karachi Quaid-E-Azam Intl

Tue 12/5

04:25-13:35

1 stop13h 10m

£432

LondonKarachi

LHR - KHI

LHRKHI

London Heathrow

Fri 24/4

16:15-12:00

1 stop15h 45m

Karachi Quaid-E-Azam Intl

Sat 2/5

03:15-12:40

1 stop13h 25m

£435

LondonKarachi

LGW - KHI

LGWKHI

London Gatwick

Fri 15/5

14:55-07:55

1 stop13h 00m

Karachi Quaid-E-Azam Intl

Sat 23/5

03:15-13:25

1 stop14h 10m

£435

LondonKarachi

LHR - KHI

LHRKHI

London Heathrow

Fri 15/5

16:15-12:00

1 stop15h 45m

Karachi Quaid-E-Azam Intl

Wed 27/5

03:15-12:40

1 stop13h 25m

£435

LondonKarachi

LGW - KHI

LGWKHI

London Gatwick

Wed 6/5

10:40-19:15

1 stop28h 35m

Karachi Quaid-E-Azam Intl

Tue 12/5

20:55-06:55

1 stop14h 00m

£438

LondonKarachi

LGW - KHI

LGWKHI

London Gatwick

Sun 26/4

10:40-19:15

1 stop28h 35m

Karachi Quaid-E-Azam Intl

Tue 26/5

20:55-06:55

1 stop14h 00m

£438

LondonKarachi

LGW - KHI

LGWKHI

London Gatwick

Fri 19/6

07:25-04:20

1 stop40h 55m

Karachi Quaid-E-Azam Intl

Fri 26/6

09:05-16:35

1 stop11h 30m

£459

LondonKarachi

LGW - KHI

LGWKHI

London Gatwick

Sat 20/6

14:05-04:20

1 stop34h 15m

Karachi Quaid-E-Azam Intl

Sat 27/6

05:50-16:45

1 stop14h 55m

£460

LondonKarachi

LGW - KHI

LGWKHI

London Gatwick

Tue 12/5

09:00-07:55

1 stop18h 55m

Karachi Quaid-E-Azam Intl

Tue 19/5

03:15-13:25

1 stop14h 10m

£465

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 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 September. Flight prices, which tend to average around £482, 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 September, then flying in November is also cheap. Prices for this month can be found on momondo for an average of £487.

How far in advance should I book a flight 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 £560 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 £515 on momondo.

How have London to Karachi flight prices changed over time?

As of March 2026, prices for London to Karachi flights are approximately 44% more expensive 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.
  • 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 £161Free CancellationRating
6.7
642 reviews
Search Pegasus Airlines flights
Oman AirPriceFrom £350Free CancellationRating
8.1
118 reviews
Search Oman Air flights
SAUDIAPriceFrom £386Free CancellationRating
7.4
668 reviews
Search SAUDIA flights
Turkish AirlinesPriceFrom £393Free CancellationRating
7.4
4,281 reviews
Search Turkish Airlines flights
Gulf AirPriceFrom £404Free CancellationRating
7.2
231 reviews
Search Gulf Air flights
Etihad AirwaysPriceFrom £416Free CancellationRating
7.3
1,430 reviews
Search Etihad Airways flights
Qatar AirwaysPriceFrom £452Free CancellationRating
7.4
3,732 reviews
Search Qatar Airways flights
British AirwaysPriceFrom £483Free CancellationRating
6.7
7,821 reviews
Search British Airways flights
Pakistan International AirlinesPriceFrom £580Free CancellationRating
6.4
52 reviews
Search Pakistan International Airlines flights
EmiratesPriceFrom £582Free CancellationRating
8.1
3,542 reviews
Search Emirates 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
Sat 25/4
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