$329+ 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 9/20. Fares are subject to change and may not be available on all flights or dates of travel.
KHI — LHR
Oct 5 — Oct 121
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
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
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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 5, 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 5, 2026.
This Mytrip deal was found by Cheapflights users on 9/4. 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 9/2212:05 pm -
1 stop10h 40m
Tue 10/208:05 am -
2 stops15h 20m
Deal found 9/4![Multiple Airlines logo]()
$672
This Mytrip deal was found by Cheapflights users on 9/4. 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 10/212:05 pm -
1 stop10h 40m
Fri 10/97:00 am -
2 stops16h 25m
Deal found 9/4![Multiple Airlines logo]()
$674
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.
Thu 12/2411:55 am -
1 stop11h 15m
Thu 12/311:55 pm -
1 stop10h 35m
Deal found 9/5![Etihad Airways logo]()
$675
This Justfly.com deal was found by Cheapflights users on 9/1. 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.
Fri 9/189:35 pm -
1 stop25h 10m
Wed 9/309:30 am -
1 stop21h 40m
Deal found 9/1![Etihad Airways logo]()
$676
This Kiwi.com deal was found by Cheapflights users on 9/4. 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 -
1 stop18h 00m
Sun 1/31:55 pm -
1 stop10h 35m
Deal found 9/4![Etihad Airways logo]()
$678
This Mytrip deal was found by Cheapflights users on 9/2. 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.
Sat 10/1712:05 pm -
1 stop10h 40m
Sat 10/247:00 am -
2 stops16h 25m
Deal found 9/2![Multiple Airlines logo]()
$683
This Etihad Airways deal was found by Cheapflights users on 9/4. 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 12/225:10 am -
1 stop18h 00m
Wed 12/307:20 pm -
1 stop10h 40m
Deal found 9/4![Etihad Airways logo]()
$685
This Etihad Airways deal was found by Cheapflights users on 9/4. 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.
Thu 12/249:25 pm -
1 stop25h 45m
Wed 12/307:20 pm -
1 stop10h 40m
Deal found 9/4![Etihad Airways logo]()
$689
This Etihad Airways 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2211:55 am -
1 stop11h 15m
Sun 1/31:55 pm -
1 stop10h 35m
Deal found 9/5![Etihad Airways logo]()
$690
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/129:35 pm -
1 stop25h 10m
Thu 9/179:30 am -
1 stop13h 30m
Deal found 9/5![Etihad Airways logo]()
$692
This Gotogate deal was found by Cheapflights users on 9/1. 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.
Sun 9/139:35 pm -
1 stop25h 10m
Wed 9/238:45 pm -
1 stop10h 25m
Deal found 9/1![Etihad Airways logo]()
$693
This Mytrip deal was found by Cheapflights users on 8/31. 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 10/1512:05 pm -
1 stop10h 40m
Thu 10/229:10 am -
2 stops14h 15m
Deal found 8/31![Multiple Airlines logo]()
$695
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 5, 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 5, 2026.
This Etihad Airways 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2411:55 am -
1 stop11h 15m
Sun 1/31:55 pm -
1 stop16h 05m
Deal found 9/5![Etihad Airways logo]()
$690
This Qatar Airways deal was found by Cheapflights users on 9/1. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/73:50 am -
1 stop20h 35m
Sun 10/188:05 am -
1 stop19h 10m
Deal found 9/1![Qatar Airways logo]()
$785
This Etihad Airways deal was found by Cheapflights users on 9/2. 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.
Thu 12/2411:55 am -
1 stop23h 45m
Wed 12/307:20 pm -
1 stop10h 40m
Deal found 9/2![Etihad Airways logo]()
$734
This Qatar Airways deal was found by Cheapflights users on 9/1. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/810:15 am -
1 stop14h 10m
Sun 10/257:45 pm -
2 stops24h 50m
Deal found 9/1![Qatar Airways logo]()
$791
This Etihad Airways 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/225:10 am -
1 stop18h 00m
Wed 12/307:20 pm -
1 stop10h 40m
Deal found 9/5![Etihad Airways logo]()
$748
This Qatar Airways deal was found by Cheapflights users on 9/3. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/173:50 am -
1 stop14h 45m
Wed 9/309:50 am -
2 stops17h 25m
Deal found 9/3![Qatar Airways logo]()
$826
This Etihad Airways 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/226:25 am -
1 stop13h 05m
Sat 1/21:55 pm -
1 stop10h 35m
Deal found 9/5![Etihad Airways logo]()
$791
This Qatar Airways deal was found by Cheapflights users on 9/2. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/223:50 am -
1 stop14h 15m
Thu 11/58:45 pm -
2 stops23h 50m
Deal found 9/2![Qatar Airways logo]()
$870
This Etihad Airways 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/245:10 am -
1 stop11h 55m
Tue 12/291:55 pm -
1 stop16h 05m
Deal found 9/5![Etihad Airways logo]()
$791
This Etihad Airways deal was found by Cheapflights users on 9/4. 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 12/285:10 am -
1 stop14h 20m
Sat 1/98:55 pm -
1 stop15h 40m
Deal found 9/4![Etihad Airways logo]()
$908
This Etihad Airways deal was found by Cheapflights users on 9/4. 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.
Wed 12/306:25 am -
1 stop13h 05m
Fri 1/157:20 pm -
1 stop17h 15m
Deal found 9/4![Etihad Airways logo]()
$908
This Etihad Airways deal was found by Cheapflights users on 9/4. 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 12/285:10 am -
1 stop14h 20m
Sun 1/107:20 pm -
1 stop17h 15m
Deal found 9/4![Etihad Airways logo]()
$908
Last-minute flights from Karachi to HeathrowDiscover last-minute flight deals from Karachi to Heathrow. Data last updated September 5, 2026 and is based on user searches.
Discover last-minute flight deals from Karachi to Heathrow. Data last updated September 5, 2026 and is based on user searches.
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/129:35 pm -
1 stop25h 10m
Thu 9/179:30 am -
1 stop13h 30m
Deal found 9/5![Etihad Airways logo]()
$692
This Gotogate deal was found by Cheapflights users on 9/1. 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.
Sun 9/139:35 pm -
1 stop25h 10m
Wed 9/238:45 pm -
1 stop10h 25m
Deal found 9/1![Etihad Airways logo]()
$693
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/1312:05 pm -
1 stop10h 40m
Fri 9/189:30 am -
1 stop13h 30m
Deal found 9/5![Etihad Airways logo]()
$696
This Etihad Airways 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/1312:05 pm -
1 stop10h 40m
Tue 9/158:45 pm -
1 stop10h 25m
Deal found 9/5![Etihad Airways logo]()
$707
This Qatar Airways 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/133:50 am -
1 stop14h 45m
Mon 9/218:05 am -
1 stop19h 40m
Deal found 9/5![Qatar Airways logo]()
$711
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/146:35 am -
1 stop12h 30m
Sat 9/199:45 pm -
1 stop16h 05m
Deal found 9/5![Etihad Airways logo]()
$713
This Justfly.com deal was found by Cheapflights users on 9/1. 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.
Fri 9/189:35 pm -
1 stop25h 10m
Wed 9/309:30 am -
1 stop21h 40m
Deal found 9/1![Etihad Airways logo]()
$676
This Mytrip deal was found by Cheapflights users on 9/4. 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 9/2212:05 pm -
1 stop10h 40m
Tue 10/208:05 am -
2 stops15h 20m
Deal found 9/4![Multiple Airlines logo]()
$672
This Mytrip deal was found by Cheapflights users on 9/4. 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 10/212:05 pm -
1 stop10h 40m
Fri 10/97:00 am -
2 stops16h 25m
Deal found 9/4![Multiple Airlines logo]()
$674
This Mytrip deal was found by Cheapflights users on 8/31. 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 10/1512:05 pm -
1 stop10h 40m
Thu 10/229:10 am -
2 stops14h 15m
Deal found 8/31![Multiple Airlines logo]()
$695
This Gotogate deal was found by Cheapflights users on 8/31. 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 10/155:25 am -
1 stop13h 40m
Thu 10/229:30 am -
1 stop16h 10m
Deal found 8/31![Etihad Airways logo]()
$709
This Mytrip deal was found by Cheapflights users on 9/2. 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.
Sat 10/1712:05 pm -
1 stop10h 40m
Sat 10/247:00 am -
2 stops16h 25m
Deal found 9/2![Multiple Airlines logo]()
$683
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 5, 2026.
Search for one-way flight options from Karachi to Heathrow. Find affordable one-way fares based on user searches. Data last updated September 5, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/2. 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 9/204:25 am -
2 stops20h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Multiple Airlines logo]()
$329
This Kiwi.com deal was found by Cheapflights users on 9/2. 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 9/174:25 am -
3 stops19h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Multiple Airlines logo]()
$339
This Kiwi.com deal was found by Cheapflights users on 9/3. 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 9/114:25 am -
2 stops31h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Multiple Airlines logo]()
$345
This Trip.com deal was found by Cheapflights users on 9/2. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/281:30 pm -
1 stop22h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![SAUDIA logo]()
$353
This FlightHub deal was found by Cheapflights users on 9/3. 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 9/131:30 pm -
1 stop22h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![SAUDIA logo]()
$354
This Jetabroad deal was found by Cheapflights users on 9/3. 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/241:30 pm -
1 stop23h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![SAUDIA logo]()
$368
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/144:25 am -
2 stops21h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Multiple Airlines logo]()
$374
This FlightHub deal was found by Cheapflights users on 9/4. 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.
Sat 9/261:30 pm -
1 stop22h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![SAUDIA logo]()
$380
This Kiwi.com deal was found by Cheapflights users on 9/1. 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 9/104:25 am -
2 stops31h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/1![Multiple Airlines logo]()
$388
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 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $672 (Mytrip) |
One-way from | $329 (Kiwi.com) |
Popular in | August |
Cheapest in | March |
Average price | $734 |
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 5, 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
Wed 9/16
4:25 am-2:25 pm
2 stops38h 00m
London Heathrow
Wed 12/31
12:00 am-4:00 am
Nonstop0h 00m
$347
KarachiLondon
KHI Karachi Quaid-E-Azam Intl - LHR London Heathrow
KHILHR
Karachi Quaid-E-Azam Intl
Wed 10/14
1:30 pm-7:30 am
1 stop22h 00m
London Heathrow
Wed 12/31
12:00 am-4:00 am
Nonstop0h 00m
$353
KarachiLondon
KHI Karachi Quaid-E-Azam Intl - LHR London Heathrow
KHILHR
Karachi Quaid-E-Azam Intl
Fri 9/11
4:25 am-7:25 am
2 stops31h 00m
London Heathrow
Wed 12/31
12:00 am-4:00 am
Nonstop0h 00m
$373
KarachiLondon
KHI Karachi Quaid-E-Azam Intl - LHR London Heathrow
KHILHR
Karachi Quaid-E-Azam Intl
Thu 9/10
4:25 am-7:25 am
2 stops31h 00m
London Heathrow
Wed 12/31
12:00 am-4:00 am
Nonstop0h 00m
$388
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
Sat 9/12
4:25 am-7:25 am
2 stops31h 00m
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
Thu 9/24
6:35 am-6:45 pm
1 stop16h 10m
London Heathrow
Wed 12/31
12:00 am-4:00 am
Nonstop0h 00m
$396
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
$419
KarachiLondon
KHI Karachi Quaid-E-Azam Intl - LHR London Heathrow
KHILHR
Karachi Quaid-E-Azam Intl
Sat 9/12
5:25 am-6:45 pm
1 stop17h 20m
London Heathrow
Wed 12/31
12:00 am-4:00 am
Nonstop0h 00m
$419
KarachiLondon
KHI Karachi Quaid-E-Azam Intl - LHR London Heathrow
KHILHR
Karachi Quaid-E-Azam Intl
Thu 12/24
11:55 am-6:10 pm
1 stop11h 15m
London Heathrow
Sun 1/3
1:55 pm-11:00 am
1 stop16h 05m
$690
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
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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 $717). Flying from Karachi to London Heathrow Airport in August is currently the most expensive (average of $859). 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 $697 and $802 in September.The cheapest round-trip price found within the last 5 days was $672 on Multiple Airlines (Sep 22-Oct 20).
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 5, 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.
Food
7.9
Entertainment
8.2
Overall
8.1
Crew
8.4
Boarding
8.2
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentSteven,May 2026
DXB - GLA
Food
7.9
Entertainment
8.2
Overall
8.1
Crew
8.4
Boarding
8.2
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentSteven,May 2026
DXB - GLA
Food
7.9
Entertainment
8.2
Overall
8.1
Crew
8.4
Boarding
8.2
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentSteven,May 2026
DXB - GLA
Food
7.9
Entertainment
8.2
Overall
8.1
Crew
8.4
Boarding
8.2
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentSteven,May 2026
DXB - GLA
Food
7.9
Entertainment
8.2
Overall
8.1
Crew
8.4
Boarding
8.2
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentSteven,May 2026
DXB - GLA
Food
7.9
Entertainment
8.2
Overall
8.1
Crew
8.4
Boarding
8.2
Comfort
8.0
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.
Traveling to a place near London Heathrow Airport?
Book flights to London Heathrow Airport if you plan to visit one of these locationsIlford
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Explore flights to Heathrow departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 5, 2026.
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Browse other Karachi and Heathrow flight options. Last updated on September 5, 2026.
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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 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$314 | Average$758 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$567 | Average$692 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$619 | Average$764 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$666 | Average$836 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$719 | Average$894 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$855 | Average$1,076 | FlexibilityNo cancel fee | On-time75% |