Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from London to Karachi from £143

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 25/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Voted winner of Europe's Best Travel App 2023
Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.
Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customise your results.
Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.
Price Alerts
Price Alerts
Not ready to book? to track prices.

Find the cheapest flights from London to Karachi

Cheap return flights

KAYAK's recommended return flight deals from the most popular airlines that fly from London to Karachi.
16:15 - 12:00LHR-KHI
15h 45m1 stop
09:10 - 20:30KHI-LHR
15h 20m1 stop
£319SAUDIA
Find Deal
Wed, 2 Jul - Tue, 5 Aug
17:50 - 12:00LHR-KHI
14h 10m1 stop
09:10 - 20:30KHI-LHR
15h 20m1 stop
£320SAUDIA
Find Deal
Wed, 2 Jul - Sun, 3 Aug
12:15 - 03:25STN-KHI
11h 10m1 stop
04:25 - 23:10KHI-STN
22h 45m1 stop
£379Pegasus Airlines
Find Deal
Tue, 6 May - Wed, 28 May
12:15 - 03:25STN-KHI
11h 10m1 stop
04:25 - 11:10KHI-STN
34h 45m1 stop
£393Pegasus Airlines
Find Deal
Mon, 28 Apr - Tue, 6 May
09:30 - 03:05LHR-KHI
13h 35m1 stop
05:15 - 12:45KHI-LHR
11h 30m1 stop
£401Etihad Airways
Find Deal
Tue, 1 Jul - Wed, 6 Aug
14:55 - 07:15LGW-KHI
12h 20m1 stop
03:50 - 13:25KHI-LGW
13h 35m1 stop
£412Qatar Airways
Find Deal
Tue, 1 Jul - Thu, 7 Aug
09:30 - 03:05LHR-KHI
13h 35m1 stop
05:15 - 15:15KHI-LHR
14h 00m1 stop
£413Etihad Airways
Find Deal
Mon, 7 Jul - Thu, 7 Aug
14:55 - 07:15LGW-KHI
12h 20m1 stop
03:50 - 13:25KHI-LGW
13h 35m1 stop
£431Qatar Airways
Find Deal
Fri, 4 Jul - Thu, 7 Aug
17:15 - 04:20LGW-KHI
31h 05m1 stop
05:50 - 22:20KHI-LGW
20h 30m1 stop
£446Turkish Airlines
Find Deal
Wed, 23 Apr - Wed, 7 May
17:15 - 04:20LGW-KHI
31h 05m1 stop
05:50 - 16:15KHI-LGW
14h 25m1 stop
£456Turkish Airlines
Find Deal
Mon, 12 May - Tue, 20 May

SAUDIA flights from London to Karachi

Our best SAUDIA deals on London to Karachi flight tickets
SAUDIA
2 Jul
LHR16:15London Heathrow
15h 45m
1 stop
KHI12:00Karachi Quaid-E-Azam Intl
5 Aug
KHI09:10Karachi Quaid-E-Azam Intl
15h 20m
1 stop
LHR20:30London Heathrow
SAUDIA
2 Jul
LHR17:50London Heathrow
14h 10m
1 stop
KHI12:00Karachi Quaid-E-Azam Intl
3 Aug
KHI09:10Karachi Quaid-E-Azam Intl
15h 20m
1 stop
LHR20:30London Heathrow
SAUDIA
3 Jul
LHR14:40London Heathrow
12h 50m
1 stop
KHI07:30Karachi Quaid-E-Azam Intl
6 Aug
KHI03:05Karachi Quaid-E-Azam Intl
13h 35m
1 stop
LHR12:40London Heathrow

Pegasus Airlines flights from London to Karachi

Our best Pegasus Airlines deals on London to Karachi flight tickets
Pegasus Airlines
6 May
STN12:15London Stansted
11h 10m
1 stop
KHI03:25Karachi Quaid-E-Azam Intl
28 May
KHI04:25Karachi Quaid-E-Azam Intl
22h 45m
1 stop
STN23:10London Stansted
Pegasus Airlines
28 Apr
STN12:15London Stansted
11h 10m
1 stop
KHI03:25Karachi Quaid-E-Azam Intl
6 May
KHI04:25Karachi Quaid-E-Azam Intl
34h 45m
1 stop
STN11:10London Stansted
Pegasus Airlines
7 May
STN12:15London Stansted
11h 10m
1 stop
KHI03:25Karachi Quaid-E-Azam Intl
23 May
KHI04:25Karachi Quaid-E-Azam Intl
17h 30m
1 stop
STN17:55London Stansted

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 May. Flight prices, which tend to average around £470, 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 May, then flying in September is also cheap. Prices for this month can be found on momondo for an average of £490.

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

The cheapest day to depart on your flight to Karachi is on a Tuesday when prices can be found for as low as £506. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Karachi on Saturday is £561.

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

The cheapest time of day to fly to Karachi is at midday when flights can be purchased for as low as £492. In the afternoon is when there is more demand to fly to Karachi, so prices are often more expensive at around £564 per ticket.

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 23 weeks ahead of your departure date. In general, you can expect to find flights to Karachi for around £568 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 for as low as £507 on momondo.

How have London to Karachi flight prices changed over time?

As of March 2025, prices for London to Karachi flights are approximately 13% 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

Best price found

£143

Fastest flight time

10h 15m

Direct flights

None

Airports in Karachi

1 airport
The best one-way flight to Karachi from London in the past 72 hours is £143. The best return flight deal from London to Karachi found on momondo in the last 72 hours is £319.
The fastest flight from London to Karachi takes 10h 15m
There are no direct flights from London to Karachi. Popular non-direct routes for this connection are London Heathrow Airport - Karachi Quaid-E-Azam Intl Airport, London Stansted Airport - Karachi Quaid-E-Azam Intl Airport and London Gatwick Airport - Karachi Quaid-E-Azam Intl Airport.
There is 1 airport near Karachi: Karachi Quaid-E-Azam Intl (KHI)

  • 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 15m.

  • 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
613 reviews
Search Pegasus Airlines flights
Turkish AirlinesPriceFrom £278Free CancellationRating
7.3
3,744 reviews
Search Turkish Airlines flights
Etihad AirwaysPriceFrom £368Free CancellationRating
7.4
1,180 reviews
Search Etihad Airways flights
SAUDIAPriceFrom £417Free CancellationRating
7.4
605 reviews
Search SAUDIA flights
Qatar AirwaysPriceFrom £435Free CancellationRating
7.4
3,538 reviews
Search Qatar Airways flights
Gulf AirPriceFrom £442Free CancellationRating
7.1
200 reviews
Search Gulf Air flights
Oman AirPriceFrom £467Free CancellationRating
8.3
90 reviews
Search Oman Air flights
British AirwaysPriceFrom £483Free CancellationRating
6.6
6,712 reviews
Search British Airways flights
EmiratesPriceFrom £568Free CancellationRating
8.0
3,189 reviews
Search Emirates flights
Pakistan International AirlinesPriceFrom £765Free CancellationRating
6.4
44 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.


An easier way to manage your Karachi trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
Tue 1/4
Tue 8/4

Find better results for your trip to Pakistan