$310+ Cheap flights from Karachi (KHI) to London (LON)
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 2/7. Fares are subject to change and may not be available on all flights or dates of travel.
KHI — LON
Feb 28 — Mar 71
1 adult, Economy
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Find cheap flights from Karachi to London with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Karachi to London
Cheapest flights from Karachi to LondonExplore 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 January 29, 2026.
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 January 29, 2026.
This Kiwi.com deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/126:25 am
KHI
- LHR
1 stop13h 05m
Multiple Airlines
Wed 2/186:00 am
LHR
- KHI
2 stops17h 10m
Multiple Airlines
Deal found 1/29![Multiple Airlines logo]()
$617
This Gotogate deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/128:05 pm
KHI
- LHR
1 stop23h 40m
Gulf Air
Wed 2/189:50 pm
LHR
- KHI
1 stop16h 15m
Gulf Air
Deal found 1/29![Gulf Air logo]()
$625
This Kiwi.com deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/96:25 am
KHI
- LHR
1 stop13h 05m
Multiple Airlines
Tue 2/176:00 am
LHR
- KHI
2 stops17h 10m
Multiple Airlines
Deal found 1/27![Multiple Airlines logo]()
$630
This Gotogate deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/16:50 am
KHI
- LHR
1 stop12h 30m
Gulf Air
Sun 5/1010:00 am
LHR
- KHI
1 stop29h 15m
Gulf Air
Deal found 1/28![Gulf Air logo]()
$650
This Gotogate deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/128:55 pm
KHI
- LHR
1 stop14h 00m
Gulf Air
Fri 5/1510:00 am
LHR
- KHI
1 stop16h 00m
Gulf Air
Deal found 1/29![Gulf Air logo]()
$651
This FlightHub deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/511:55 am
KHI
- LHR
1 stop11h 15m
Etihad Airways
Fri 2/208:50 am
LHR
- KHI
1 stop12h 55m
Etihad Airways
Deal found 1/28![Etihad Airways logo]()
$652
This Kiwi.com deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/96:25 am
KHI
- LHR
1 stop13h 05m
Etihad Airways
Tue 2/178:50 am
LHR
- KHI
1 stop12h 55m
Etihad Airways
Deal found 1/27![Etihad Airways logo]()
$655
This Turkish Airlines deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/55:30 am
KHI
- LHR
1 stop14h 30m
Turkish Airlines
Tue 5/1210:35 pm
LHR
- KHI
1 stop49h 45m
Turkish Airlines
Deal found 1/28![Turkish Airlines logo]()
$659
This Booking.com deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/2511:55 am
KHI
- LHR
1 stop11h 15m
Multiple Airlines
Sun 3/16:50 pm
LHR
- KHI
1 stop12h 10m
Multiple Airlines
Deal found 1/26![Multiple Airlines logo]()
$660
This FlightHub deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/55:10 am
KHI
- LHR
1 stop14h 20m
Etihad Airways
Mon 2/168:50 am
LHR
- KHI
1 stop12h 55m
Etihad Airways
Deal found 1/27![Etihad Airways logo]()
$671
This FlightHub deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/159:25 pm
KHI
- LHR
1 stop19h 40m
Etihad Airways
Thu 9/109:30 am
LHR
- KHI
1 stop13h 30m
Etihad Airways
Deal found 1/28![Etihad Airways logo]()
$675
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 January 29, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $617 (Kiwi.com) |
One-way from | $310 (Trip.com) |
Popular in | January |
Cheapest in | October |
Average price | $854 |
Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
Use the filters below to find and compare flights from Karachi to London that are best for you.
Fly from
Karachi
Fly to
London
Route
Depart
Return
Price
KarachiLondon
KHI - LHR
KHILHR
Karachi Quaid-E-Azam Intl
Thu 2/12
6:25 am-2:30 pm
1 stop13h 05m
London Heathrow
Wed 2/18
6:00 am-4:10 am
2 stops17h 10m
$617
KarachiLondon
KHI - LHR
KHILHR
Karachi Quaid-E-Azam Intl
Thu 2/12
8:05 pm-2:45 pm
1 stop23h 40m
London Heathrow
Wed 2/18
9:50 pm-7:05 pm
1 stop16h 15m
$625
KarachiLondon
KHI - LHR
KHILHR
Karachi Quaid-E-Azam Intl
Tue 5/12
8:55 pm-6:55 am
1 stop14h 00m
London Heathrow
Fri 5/15
10:00 am-6:00 am
1 stop16h 00m
$651
KarachiLondon
KHI - LHR
KHILHR
Karachi Quaid-E-Azam Intl
Sat 3/14
6:15 am-10:25 pm
1 stop21h 10m
London Heathrow
Sat 3/21
6:35 am-4:45 am
1 stop41h 10m
$696
KarachiLondon
KHI - LHR
KHILHR
Karachi Quaid-E-Azam Intl
Wed 6/10
3:15 am-6:00 pm
1 stop18h 45m
London Heathrow
Wed 6/24
3:35 pm-7:15 am
1 stop11h 40m
$722
KarachiLondon
KHI - LHR
KHILHR
Karachi Quaid-E-Azam Intl
Sun 3/15
6:15 am-4:10 pm
1 stop14h 55m
London Heathrow
Sun 3/15
10:35 pm-4:45 am
1 stop49h 10m
$726
KarachiLondon
KHI - LHR
KHILHR
Karachi Quaid-E-Azam Intl
Mon 4/20
8:55 pm-6:55 am
1 stop14h 00m
London Heathrow
Sun 5/3
10:05 pm-7:15 pm
1 stop17h 10m
$745
KarachiLondon
KHI - LHR
KHILHR
Karachi Quaid-E-Azam Intl
Thu 3/26
4:20 am-2:00 pm
1 stop14h 40m
London Heathrow
Tue 8/18
8:25 am-1:45 am
1 stop13h 20m
$754
KarachiLondon
KHI - LHR
KHILHR
Karachi Quaid-E-Azam Intl
Tue 3/31
10:15 am-6:00 pm
1 stop11h 45m
London Heathrow
Mon 8/17
10:50 am-1:45 am
1 stop10h 55m
$754
KarachiLondon
KHI - LHR
KHILHR
Karachi Quaid-E-Azam Intl
Mon 3/30
3:50 am-2:10 pm
1 stop14h 20m
London Heathrow
Tue 8/18
9:00 am-1:45 am
1 stop12h 45m
$754
Showing 1-10 of 21 results
Compare providers for flights from Karachi to London
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Karachi to London in January.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Karachi-London flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Karachi-London flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Karachi-London flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Karachi-London flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Karachi-London flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
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 round-trip 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
How far ahead should I book a flight from Karachi to London?
Use this chart to determine the optimal time to book a round-trip flight from Karachi to London. Price data was last updated on January 23, 2026.
The price you pay for your flight from Karachi to London may vary depending on when you book. For the best chance of a lower fare, look to book 57 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Karachi to London?
Currently, February is the cheapest month in which you can book a flight from Karachi to London (average of $430). Flying from Karachi to London in April is currently the most expensive (average of $681). 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 to fly round-trip from Karachi to London?
What’s the top layover airport for flights from Karachi to London?
Share of 1-stop round-trip flights from Karachi to London chosen by Cheapflights users in the past 12 months, using the same layover each way.
Istanbul (SAW) – chosen by Cheapflights users on 42% of 1-stop itineraries from Karachi to London on Cheapflights.
What’s the cheapest layover airport for flights from Karachi to London?
Average round-trip fare for 1-stop flights from Karachi to London, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Istanbul (SAW) is the most affordable 1-stop option, with an average round-trip price of $585.
What’s the fastest layover option from Karachi to London?
Shortest average travel time for 1-stop one-way flights from Karachi to London, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Dubai (DXB) have the shortest average one-way travel time for 1-stop routes: 10h 55m.
Which airport typically offers the quickest layover for flights from Karachi to London?
Average layover duration for 1-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 layover time of 1h 20m.
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 January 29, 2026.
Get a feel of what it's like to fly with Oman Air, Qatar Airways, and Etihad Airways from Karachi to London by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
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.
Traveling to a place near London?
Book flights to London if you plan to visit one of these locationsIlford
Hounslow
Southend-on-Sea
Harrow
Croydon
Eastleigh
Gatwick
Dartford
Dover
Winchester
Orpington
Watford
Hayes
Borehamwood
Aylesbury
Chipping Norton
Horley
Kingston upon Thames
Eastbourne
Sutton
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Karachi to London
See prices for flight routes from nearby airports that may be better suited for you.
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 2,558,603 searches. Data last updated January 29, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$495 | Average$655 | FlexibilityNo cancel fee | On-time82% | |
| Cheapest$593 | Average$726 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$619 | Average$740 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$629 | Average$791 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$676 | Average$814 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$707 | Average$893 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$897 | Average$1,068 | FlexibilityNo cancel fee | On-time75% |