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Cheap flights from Karachi to London from $286

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Karachi to London departing on 8/14. 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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Find the cheapest flights from Karachi to London

Cheap round-trip flights

Logo
11:40 am - 7:10 pmKHI-LHR
11h 30m1 stop
Logo
8:45 am - 3:25 amLHR-KHI
38h 40m2 stops
$631
Find Deal
Wed, Sep 17 - Wed, Sep 24
Logo
11:40 am - 7:10 pmKHI-LHR
11h 30m1 stop
Logo
6:35 am - 3:25 amLHR-KHI
16h 50m2 stops
$643
Find Deal
Wed, Oct 1 - Wed, Oct 8
Oman Air Logo
11:25 am - 5:55 amKHI-LHR
23h 30m1 stop
Oman Air Logo
8:25 am - 10:45 amLHR-KHI
21h 20m1 stop
$663Oman Air
Find Deal
Sat, Nov 29 - Fri, Dec 5
Oman Air Logo
11:40 am - 7:10 pmKHI-LHR
11h 30m1 stop
Oman Air Logo
8:50 pm - 10:50 amLHR-KHI
10h 00m1 stop
$682Oman Air
Find Deal
Wed, Oct 1 - Tue, Oct 7
Etihad Airways Logo
5:15 am - 6:45 pmKHI-LHR
17h 30m1 stop
Etihad Airways Logo
9:30 am - 5:40 amLHR-KHI
16h 10m1 stop
$718Etihad Airways
Find Deal
Mon, Sep 29 - Tue, Oct 7
Etihad Airways Logo
11:55 am - 6:25 pmKHI-LHR
11h 30m1 stop
Etihad Airways Logo
7:20 pm - 11:00 amLHR-KHI
10h 40m1 stop
$719Etihad Airways
Find Deal
Tue, Nov 25 - Fri, Dec 5
Qatar Airways Logo
3:50 am - 1:15 pmKHI-LHR
13h 25m1 stop
Qatar Airways Logo
8:05 am - 1:45 amLHR-KHI
13h 40m1 stop
$746Qatar Airways
Find Deal
Sun, Sep 28 - Tue, Oct 7
Turkish Airlines Logo
5:50 am - 10:25 pmKHI-LHR
20h 35m1 stop
Turkish Airlines Logo
1:25 pm - 4:20 amLHR-KHI
34h 55m1 stop
$765Turkish Airlines
Find Deal
Wed, Aug 13 - Mon, Aug 25
Qatar Airways Logo
3:50 am - 2:10 pmKHI-LHR
14h 20m1 stop
Qatar Airways Logo
5:00 pm - 7:15 amLHR-KHI
10h 15m1 stop
$766Qatar Airways
Find Deal
Tue, Sep 16 - Sun, Sep 28
Turkish Airlines Logo
5:50 am - 4:40 pmKHI-LHR
14h 50m1 stop
Turkish Airlines Logo
1:25 pm - 4:20 amLHR-KHI
34h 55m1 stop
$767Turkish Airlines
Find Deal
Mon, Aug 11 - Mon, Aug 18

Oman Air flights from Karachi to London

Our best Oman Air deals on Karachi to London flight tickets
Oman Air
Nov 29
KHI11:25 amKarachi Quaid-E-Azam Intl
23h 30m
1 stop
LHR5:55 amLondon Heathrow
Dec 5
LHR8:25 amLondon Heathrow
21h 20m
1 stop
KHI10:45 amKarachi Quaid-E-Azam Intl
$663
Find similar
Oman Air
Oct 1
KHI11:40 amKarachi Quaid-E-Azam Intl
11h 30m
1 stop
LHR7:10 pmLondon Heathrow
Oct 7
LHR8:50 pmLondon Heathrow
10h 00m
1 stop
KHI10:50 amKarachi Quaid-E-Azam Intl
$682
Find similar
Oman Air
Sep 13
KHI11:40 amKarachi Quaid-E-Azam Intl
11h 30m
1 stop
LHR7:10 pmLondon Heathrow
Sep 20
LHR8:50 pmLondon Heathrow
10h 00m
1 stop
KHI10:50 amKarachi Quaid-E-Azam Intl
$687
Find similar

Turkish Airlines flights from Karachi to London

Our best Turkish Airlines deals on Karachi to London flight tickets
Turkish Airlines
Aug 8
KHI5:50 amKarachi Quaid-E-Azam Intl
14h 25m
1 stop
LHR4:15 pmLondon Heathrow
Sep 23
LHR6:30 amLondon Heathrow
41h 50m
1 stop
KHI4:20 amKarachi Quaid-E-Azam Intl
$728
Find similar
Turkish Airlines
Aug 6
KHI5:50 amKarachi Quaid-E-Azam Intl
14h 50m
1 stop
LHR4:40 pmLondon Heathrow
Aug 23
LHR1:20 pmLondon Heathrow
35h 00m
1 stop
KHI4:20 amKarachi Quaid-E-Azam Intl
$748
Find similar
Turkish Airlines
Aug 13
KHI5:50 amKarachi Quaid-E-Azam Intl
20h 35m
1 stop
LHR10:25 pmLondon Heathrow
Aug 25
LHR1:25 pmLondon Heathrow
34h 55m
1 stop
KHI4:20 amKarachi Quaid-E-Azam Intl
$765
Find similar

momondo Fare Finder

 
Customize 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, momondo users made 832,500 searches. Data last updated August 1, 2025.
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

KarachiLondon

KHI - LHR

KHILHR

Karachi Quaid-E-Azam Intl

Wed 9/17

11:40 am-7:10 pm

1 stop11h 30m

London Heathrow

Wed 9/24

8:45 am-3:25 am

2 stops38h 40m

$631

KarachiLondon

KHI - LHR

KHILHR

Karachi Quaid-E-Azam Intl

Wed 10/1

11:40 am-7:10 pm

1 stop11h 30m

London Heathrow

Wed 10/8

6:35 am-3:25 am

2 stops16h 50m

$643

KarachiLondon

KHI - LHR

KHILHR

Karachi Quaid-E-Azam Intl

Sat 11/29

11:25 am-5:55 am

1 stop23h 30m

London Heathrow

Fri 12/5

8:25 am-10:45 am

1 stop21h 20m

$663

KarachiLondon

KHI - LHR

KHILHR

Karachi Quaid-E-Azam Intl

Wed 10/1

11:40 am-7:10 pm

1 stop11h 30m

London Heathrow

Tue 10/7

8:50 pm-10:50 am

1 stop10h 00m

$682

KarachiLondon

KHI - LHR

KHILHR

Karachi Quaid-E-Azam Intl

Mon 9/29

5:15 am-6:45 pm

1 stop17h 30m

London Heathrow

Tue 10/7

9:30 am-5:40 am

1 stop16h 10m

$718

KarachiLondon

KHI - LHR

KHILHR

Karachi Quaid-E-Azam Intl

Tue 11/25

11:55 am-6:25 pm

1 stop11h 30m

London Heathrow

Fri 12/5

7:20 pm-11:00 am

1 stop10h 40m

$719

KarachiLondon

KHI - LHR

KHILHR

Karachi Quaid-E-Azam Intl

Sun 9/28

3:50 am-1:15 pm

1 stop13h 25m

London Heathrow

Tue 10/7

8:05 am-1:45 am

1 stop13h 40m

$746

KarachiLondon

KHI - LHR

KHILHR

Karachi Quaid-E-Azam Intl

Wed 8/13

5:50 am-10:25 pm

1 stop20h 35m

London Heathrow

Mon 8/25

1:25 pm-4:20 am

1 stop34h 55m

$765

KarachiLondon

KHI - LHR

KHILHR

Karachi Quaid-E-Azam Intl

Tue 9/16

3:50 am-2:10 pm

1 stop14h 20m

London Heathrow

Sun 9/28

5:00 pm-7:15 am

1 stop10h 15m

$766

KarachiLondon

KHI - LHR

KHILHR

Karachi Quaid-E-Azam Intl

Mon 8/11

5:50 am-4:40 pm

1 stop14h 50m

London Heathrow

Mon 8/18

1:25 pm-4:20 am

1 stop34h 55m

$767

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to London from

How to get the cheapest flight ticket from Karachi to London

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 London?

The cheapest month to fly to London from Karachi is in October. Flight prices, which tend to average around $687, are often lower during this time because this is during the off-season. The month of June is another great option to travel to London, with average flight prices from Karachi averaging around $689.

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

The cheapest day to depart from Karachi to London is on a Monday. Travelers who choose to depart for London on a Monday will often find tickets for as low as $702. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $877. These prices are subject to change though, so be sure to set up a Price Alert for flights to London.

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

Flying to London from Karachi in the evening is the least expensive time of day to depart. momondo users have found prices as low as $721 when looking at flights departing in the evening. Flights to London are more costly in the morning, with an average ticket price of $769. Departure times in the morning 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 London?

You are more likely to see cheaper flights to London from Karachi when booking weeks ahead of your departure date. In general, you can expect to find flights to London for around $798 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Karachi for as low as $700 on momondo.

How have Karachi to London flight prices changed over time?

As of August 2025, prices for Karachi to London flights are approximately 1% more expensive when compared to flights at the same time last year.

When to book flights from Karachi to London

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

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

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

Best Price Found

$286

Fastest flight time

11h 30m

Direct flights

None

Airports in London

1 airport
The best one-way flight to London from Karachi in the past 72 hours is $286. The best round-trip flight deal from Karachi to London found on momondo in the last 72 hours is $631.
The fastest flight from Karachi to London takes 11h 30m
There are no direct flights from Karachi to London. Popular non-direct route for this connection is Karachi Quaid-E-Azam Intl Airport - London Heathrow Airport.
There is 1 airport near London: London Heathrow (LHR)
Search flight deals

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

    London is 3917.6 mi away from Karachi Quaid-E-Azam Intl. A reasonable flight in good conditions will take 11h 30m.

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

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

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

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

    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 Karachi Quaid-E-Azam Intl Airport to London.

  • What documentation or ID do you need to fly to London?

    The required travel and health documents for your London trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Karachi to London?

Best airlines flying from Karachi to London

Compare and see reviews for airlines that fly from Karachi to London with momondo
Airline
Rating
Free Cancellation
Price
Turkish AirlinesPriceFrom $582Free CancellationRating
7.3
3,933 reviews
Search Turkish Airlines flights
Etihad AirwaysPriceFrom $614Free CancellationRating
7.4
1,230 reviews
Search Etihad Airways flights
Oman AirPriceFrom $642Free CancellationRating
8.3
91 reviews
Search Oman Air flights
Qatar AirwaysPriceFrom $663Free CancellationRating
7.4
3,609 reviews
Search Qatar Airways flights
British AirwaysPriceFrom $707Free CancellationRating
6.6
7,222 reviews
Search British Airways flights
EmiratesPriceFrom $897Free CancellationRating
8.1
3,300 reviews
Search Emirates flights

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Gatwick
Hounslow
Dover
Slough
Luton
Dartford
Guildford
Milton Keynes
Stansted
Hayes
Crawley
Croydon
Chelmsford
Ilford
Brentwood
Colchester
Folkestone
Watford
Canterbury
Richmond

Why use momondo?

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

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 Karachi to London for you.

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

Yes. All flights to London from Karachi on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search for Karachi to London flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from Karachi to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.

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Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London
London City Airport
London Gatwick Airport
London Heathrow Airport
London Luton Airport
London Southend Airport
London Stansted Airport