$334+ Cheap flights from Karachi (KHI) to Heathrow (LHR)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
KHI — LHR
Oct 10 — Oct 171
Round-trip
1 adult, Economy
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Find cheap flights from Karachi to Heathrow 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
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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 Heathrow
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Best
Last-minute
One-way
Cheapest flights from Karachi to HeathrowExplore the most affordable flight options available from Karachi to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 10, 2026.
Explore the most affordable flight options available from Karachi to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 10, 2026.
This Mytrip deal was found by Cheapflights users on 9/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/56:25 am -
1 stop13h 05m
Thu 11/127:00 am -
2 stops16h 10m
Deal found 9/9![Multiple Airlines logo]()
$650
This Mytrip deal was found by Cheapflights users on 9/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/154:25 am -
2 stops18h 00m
Mon 10/196:55 am -
2 stops16h 30m
Deal found 9/10![Multiple Airlines logo]()
$656
This Booking.com deal was found by Cheapflights users on 9/8. 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.
Fri 10/25:25 am -
1 stop17h 20m
Tue 10/209:30 am -
1 stop13h 30m
Deal found 9/8![Etihad Airways logo]()
$660
This Gotogate deal was found by Cheapflights users on 9/9. 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.
Wed 9/169:35 pm -
1 stop25h 10m
Wed 9/309:30 am -
1 stop13h 30m
Deal found 9/9![Etihad Airways logo]()
$667
This Mytrip deal was found by Cheapflights users on 9/7. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/126:40 am -
2 stops16h 00m
Wed 10/286:00 am -
2 stops17h 10m
Deal found 9/7![Multiple Airlines logo]()
$668
This FlightHub deal was found by Cheapflights users on 9/8. 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.
Tue 10/69:35 pm -
1 stop21h 30m
Tue 10/209:30 am -
1 stop13h 30m
Deal found 9/8![Etihad Airways logo]()
$670
This Mytrip deal was found by Cheapflights users on 9/7. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/169:35 pm -
1 stop25h 10m
Mon 9/288:45 am -
2 stops14h 40m
Deal found 9/7![Multiple Airlines logo]()
$671
This Mytrip deal was found by Cheapflights users on 9/5. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/174:25 am -
2 stops31h 30m
Thu 9/246:00 am -
2 stops17h 25m
Deal found 9/5![Multiple Airlines logo]()
$674
This FlightHub deal was found by Cheapflights users on 9/7. 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 12/2411:55 am -
1 stop11h 15m
Thu 12/311:55 pm -
1 stop10h 35m
Deal found 9/7![Etihad Airways logo]()
$675
This Booking.com deal was found by Cheapflights users on 9/9. 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.
Thu 10/84:25 am -
2 stops21h 20m
Thu 10/156:00 am -
2 stops17h 25m
Deal found 9/9![Multiple Airlines logo]()
$676
This Mytrip deal was found by Cheapflights users on 9/7. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/66:35 am -
1 stop12h 30m
Tue 10/208:05 am -
2 stops15h 20m
Deal found 9/7![Multiple Airlines logo]()
$678
Best flights from Karachi to HeathrowDiscover carefully curated flight deals from Karachi to Heathrow that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
Discover carefully curated flight deals from Karachi to Heathrow that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
This Mytrip deal was found by Cheapflights users on 9/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/154:25 am -
2 stops18h 00m
Mon 10/196:55 am -
2 stops16h 30m
Deal found 9/10![Multiple Airlines logo]()
$656
This Etihad Airways deal was found by Cheapflights users on 9/7. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/265:10 am -
1 stop18h 00m
Sun 1/31:55 pm -
1 stop10h 35m
Deal found 9/7![Etihad Airways logo]()
$690
This Justfly.com deal was found by Cheapflights users on 9/5. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/14:20 am -
1 stop32h 40m
Fri 11/279:50 am -
2 stops16h 05m
Deal found 9/5![Qatar Airways logo]()
$891
This SAUDIA deal was found by Cheapflights users on 9/8. 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 SAUDIA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/231:30 pm -
1 stop23h 00m
Sat 1/24:15 pm -
1 stop14h 45m
Deal found 9/8![SAUDIA logo]()
$914
This Pakistan International Airlines deal was found by Cheapflights users on 9/5. 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 Pakistan International Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/207:00 am -
2 stops36h 55m
Tue 10/278:00 pm -
2 stops37h 10m
Deal found 9/5![Pakistan International Airlines logo]()
$981
This Etihad Airways deal was found by Cheapflights users on 9/9. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/65:25 am -
1 stop13h 40m
Fri 10/169:30 am -
1 stop13h 30m
Deal found 9/9![Etihad Airways logo]()
$717
This Etihad Airways deal was found by Cheapflights users on 9/9. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/136:35 am -
1 stop12h 30m
Sun 10/188:45 pm -
1 stop10h 25m
Deal found 9/9![Etihad Airways logo]()
$717
This SAUDIA deal was found by Cheapflights users on 9/6. 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 SAUDIA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/2410:20 am -
1 stop15h 00m
Mon 1/2510:00 am -
1 stop21h 00m
Deal found 9/6![SAUDIA logo]()
$917
This Etihad Airways deal was found by Cheapflights users on 9/9. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/15:10 am -
1 stop11h 55m
Sat 3/138:50 am -
1 stop15h 40m
Deal found 9/9![Etihad Airways logo]()
$787
This SAUDIA deal was found by Cheapflights users on 9/7. 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 SAUDIA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/271:30 pm -
1 stop23h 00m
Fri 1/110:00 am -
1 stop21h 00m
Deal found 9/7![SAUDIA logo]()
$917
Last-minute flights from Karachi to HeathrowDiscover last-minute flight deals from Karachi to Heathrow. Data last updated September 10, 2026 and is based on user searches.
Discover last-minute flight deals from Karachi to Heathrow. Data last updated September 10, 2026 and is based on user searches.
This Gotogate deal was found by Cheapflights users on 9/9. 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.
Wed 9/169:35 pm -
1 stop25h 10m
Wed 9/309:30 am -
1 stop13h 30m
Deal found 9/9![Etihad Airways logo]()
$667
This Mytrip deal was found by Cheapflights users on 9/7. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/169:35 pm -
1 stop25h 10m
Mon 9/288:45 am -
2 stops14h 40m
Deal found 9/7![Multiple Airlines logo]()
$671
This Mytrip deal was found by Cheapflights users on 9/5. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/174:25 am -
2 stops31h 30m
Thu 9/246:00 am -
2 stops17h 25m
Deal found 9/5![Multiple Airlines logo]()
$674
This Booking.com deal was found by Cheapflights users on 9/8. 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.
Fri 10/25:25 am -
1 stop17h 20m
Tue 10/209:30 am -
1 stop13h 30m
Deal found 9/8![Etihad Airways logo]()
$660
This FlightHub deal was found by Cheapflights users on 9/8. 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.
Tue 10/69:35 pm -
1 stop21h 30m
Tue 10/209:30 am -
1 stop13h 30m
Deal found 9/8![Etihad Airways logo]()
$670
This Mytrip deal was found by Cheapflights users on 9/7. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/66:35 am -
1 stop12h 30m
Tue 10/208:05 am -
2 stops15h 20m
Deal found 9/7![Multiple Airlines logo]()
$678
This Kiwi.com deal was found by Cheapflights users on 9/9. 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.
Tue 10/612:05 pm -
1 stop10h 40m
Sun 10/189:30 am -
1 stop13h 30m
Deal found 9/9![Etihad Airways logo]()
$684
This Booking.com deal was found by Cheapflights users on 9/9. 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.
Thu 10/84:25 am -
2 stops21h 20m
Thu 10/156:00 am -
2 stops17h 25m
Deal found 9/9![Multiple Airlines logo]()
$676
This Kiwi.com deal was found by Cheapflights users on 9/9. 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.
Fri 10/96:35 am -
1 stop12h 30m
Fri 10/169:30 am -
1 stop13h 30m
Deal found 9/9![Etihad Airways logo]()
$686
This Mytrip deal was found by Cheapflights users on 9/7. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/126:40 am -
2 stops16h 00m
Wed 10/286:00 am -
2 stops17h 10m
Deal found 9/7![Multiple Airlines logo]()
$668
This Mytrip deal was found by Cheapflights users on 9/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/154:25 am -
2 stops18h 00m
Mon 10/196:55 am -
2 stops16h 30m
Deal found 9/10![Multiple Airlines logo]()
$656
One-way flights from Karachi to HeathrowSearch for one-way flight options from Karachi to Heathrow. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
Search for one-way flight options from Karachi to Heathrow. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/9. 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.
Tue 9/224:25 am -
2 stops31h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$334
This Kiwi.com deal was found by Cheapflights users on 9/8. 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.
Sun 10/184:25 am -
2 stops20h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Multiple Airlines logo]()
$339
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 10/14:25 am -
2 stops38h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Multiple Airlines logo]()
$344
This Kiwi.com deal was found by Cheapflights users on 9/9. 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.
Sat 12/265:10 am -
2 stops31h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$350
This Kiwi.com deal was found by Cheapflights users on 9/9. 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.
Sat 10/34:25 am -
2 stops20h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$354
This Mytrip deal was found by Cheapflights users on 9/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/254:25 am -
2 stops18h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$359
This Kiwi.com deal was found by Cheapflights users on 9/9. 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.
Fri 12/255:10 am -
3 stops16h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$371
Find flight deals from Karachi to Heathrow
Discover tips and strategies to find the most affordable flight options for your journey from Karachi (KHI) to Heathrow (LHR). 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 September 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $650 (Mytrip) |
One-way from | $334 (Kiwi.com) |
Popular in | August |
Cheapest in | March |
Average price | $733 |
Cheapflights Fare Finder
Customize your flight search to find flights from Karachi to Heathrow 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 7,457,451 searches. Data last updated September 10, 2026.
Use the filters below to find and compare flights from Karachi to London Heathrow Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
KarachiLondon
KHI Karachi Quaid-E-Azam Intl - LHR London Heathrow
KHILHR
Karachi Quaid-E-Azam Intl
Sat 9/26
1:30 pm-7:30 am
1 stop22h 00m
London Heathrow
Wed 12/31
12:00 am-4:00 am
Nonstop0h 00m
$380
KarachiLondon
KHI Karachi Quaid-E-Azam Intl - LHR London Heathrow
KHILHR
Karachi Quaid-E-Azam Intl
Sat 12/26
1:30 pm-7:30 am
1 stop23h 00m
London Heathrow
Wed 12/31
12:00 am-4:00 am
Nonstop0h 00m
$381
KarachiLondon
KHI Karachi Quaid-E-Azam Intl - LHR London Heathrow
KHILHR
Karachi Quaid-E-Azam Intl
Tue 1/12
1:30 pm-7:30 am
1 stop23h 00m
London Heathrow
Wed 12/31
12:00 am-4:00 am
Nonstop0h 00m
$391
KarachiLondon
KHI Karachi Quaid-E-Azam Intl - LHR London Heathrow
KHILHR
Karachi Quaid-E-Azam Intl
Mon 10/12
5:25 am-6:45 pm
1 stop17h 20m
London Heathrow
Wed 12/31
12:00 am-4:00 am
Nonstop0h 00m
$395
Quickest round-trip
KarachiLondon
KHI Karachi Quaid-E-Azam Intl - LHR London Heathrow
KHILHR
Karachi Quaid-E-Azam Intl
Wed 10/28
6:25 am-2:30 pm
1 stop13h 05m
London Heathrow
Wed 12/31
12:00 am-4:00 am
Nonstop0h 00m
$397
KarachiLondon
KHI Karachi Quaid-E-Azam Intl - LHR London Heathrow
KHILHR
Karachi Quaid-E-Azam Intl
Fri 9/18
5:25 am-6:45 pm
1 stop17h 20m
London Heathrow
Wed 12/31
12:00 am-4:00 am
Nonstop0h 00m
$416
KarachiLondon
KHI Karachi Quaid-E-Azam Intl - LHR London Heathrow
KHILHR
Karachi Quaid-E-Azam Intl
Tue 1/12
8:05 pm-4:20 pm
2 stops25h 15m
London Heathrow
Wed 12/31
12:00 am-4:00 am
Nonstop0h 00m
$418
KarachiLondon
KHI Karachi Quaid-E-Azam Intl - LHR London Heathrow
KHILHR
Karachi Quaid-E-Azam Intl
Wed 1/13
4:45 pm-4:20 pm
2 stops28h 35m
London Heathrow
Wed 12/31
12:00 am-4:00 am
Nonstop0h 00m
$431
KarachiLondon
KHI Karachi Quaid-E-Azam Intl - LHR London Heathrow
KHILHR
Karachi Quaid-E-Azam Intl
Wed 9/16
9:35 pm-6:45 pm
1 stop25h 10m
London Heathrow
Wed 12/31
12:00 am-4:00 am
Nonstop0h 00m
$450
KarachiLondon
KHI Karachi Quaid-E-Azam Intl - LHR London Heathrow
KHILHR
Karachi Quaid-E-Azam Intl
Sat 1/9
1:30 pm-7:30 am
1 stop23h 00m
London Heathrow
Wed 12/31
12:00 am-4:00 am
Nonstop0h 00m
$458
Showing 1-10 of 21 resultsSorted by cheapest first
Compare providers for flights from Karachi to Heathrow
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 Heathrow in September.
| 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 Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy2 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 | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Karachi-London Heathrow Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Karachi-London Heathrow Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Karachi-London Heathrow Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Karachi-London Heathrow Airport 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 Heathrow Airport 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 Heathrow
Have a flexible travel schedule? Discover the best time to fly to Heathrow from Karachi with our price prediction graph.
KHI-LHR
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 Heathrow Airport
Prices
More
How far ahead should I book a flight from Karachi to London Heathrow Airport?
The price you pay for your flight from Karachi to London Heathrow Airport may vary depending on when you book. For the best chance of a lower fare, look to book 80 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 Heathrow Airport?
Currently, March is the cheapest month in which you can book a flight from Karachi to London Heathrow Airport (average of $721). Flying from Karachi to London Heathrow Airport in August is currently the most expensive (average of $858). 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 Heathrow Airport?
Airfare is below average for this route at the moment.
Karachi to London Heathrow Airport flights typically cost between $694 and $805 in November.The cheapest round-trip price found within the last 5 days was $650 on Multiple Airlines (Nov 5-Nov 12).
What’s the top layover airport for flights from Karachi to London Heathrow Airport?
Share of 1-stop round-trip flights from Karachi to London Heathrow Airport chosen by Cheapflights users in the past 12 months, using the same layover each way.
Abu Dhabi (AUH) – chosen by Cheapflights users on 43% of 1-stop itineraries from Karachi to London Heathrow Airport on Cheapflights.
What’s the cheapest layover airport for flights from Karachi to London Heathrow Airport?
Average round-trip fare for 1-stop flights from Karachi to London Heathrow Airport, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Istanbul (IST) is the most affordable 1-stop option, with an average round-trip price of $715.
What’s the fastest layover option from Karachi to London Heathrow Airport?
Shortest average travel time for 1-stop one-way flights from Karachi to London Heathrow Airport, 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: 12h 00m.
Which airport typically offers the quickest layover for flights from Karachi to London Heathrow Airport?
Average layover duration for 1-stop one-way flights from Karachi to London Heathrow Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Dubai (DXB) offer the fastest connection on this route, with an average layover time of 2h 37m.
Reviews of airlines servicing Heathrow
Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated September 10, 2026.
Read through reviews of airlines operating flights from Karachi to London Heathrow Airport, such as Emirates,Qatar Airways, andTurkish Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.1
Entertainment
8.2
Boarding
8.1
Crew
8.4
Comfort
8.0
Food
7.9
Reviews
1 / 20
10.0
ExcellentSteven,May 2026
DXB - GLA
Overall
8.1
Entertainment
8.2
Boarding
8.1
Crew
8.4
Comfort
8.0
Food
7.9
Reviews
1 / 20
10.0
ExcellentSteven,May 2026
DXB - GLA
Overall
8.1
Entertainment
8.2
Boarding
8.1
Crew
8.4
Comfort
8.0
Food
7.9
Reviews
1 / 20
10.0
ExcellentSteven,May 2026
DXB - GLA
Overall
8.1
Entertainment
8.2
Boarding
8.1
Crew
8.4
Comfort
8.0
Food
7.9
Reviews
1 / 20
10.0
ExcellentSteven,May 2026
DXB - GLA
Overall
8.1
Entertainment
8.2
Boarding
8.1
Crew
8.4
Comfort
8.0
Food
7.9
Reviews
1 / 20
10.0
ExcellentSteven,May 2026
DXB - GLA
Overall
8.1
Entertainment
8.2
Boarding
8.1
Crew
8.4
Comfort
8.0
Food
7.9
Reviews
1 / 20
10.0
ExcellentSteven,May 2026
DXB - GLA
Related info for your journey
Find useful and relevant information for your journey from Karachi to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Top 6 airlines flying from Karachi to Heathrow
Discover the top 6 airlines that operate flights from Karachi to Heathrow. 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 7,457,451 searches. Data last updated September 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$314 | Average$758 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$567 | Average$693 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$619 | Average$766 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$666 | Average$836 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$719 | Average$902 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$855 | Average$1,076 | FlexibilityNo cancel fee | On-time75% |