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Cheap flights from Karachi to London Heathrow Airport from ₹ 51,291

KHI — LHR
18 Oct — 25 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Karachi to Heathrow

Enter your travel dates to find the best prices.

Cheapest flights from Karachi to Heathrow

Tue 22/906:35 -
1 stop16h 10m
Sun 25/1008:50 -
1 stop15h 40m
Deal found 15/9₹ 58,290
Sun 4/1012:05 -
1 stop10h 40m
Sun 18/1021:45 -
1 stop27h 55m
Deal found 15/9₹ 58,386
Mon 21/921:35 -
1 stop25h 10m
Sun 25/1008:50 -
1 stop27h 45m
Deal found 15/9₹ 58,482
Wed 23/1205:10 -
1 stop11h 55m
Thu 7/119:20 -
1 stop17h 15m
Deal found 16/9₹ 62,604
Sat 14/1106:25 -
1 stop13h 05m
Tue 24/1119:20 -
1 stop17h 15m
Deal found 15/9₹ 62,700
Wed 16/903:50 -
1 stop14h 45m
Wed 30/908:25 -
1 stop13h 20m
Deal found 14/9₹ 66,439
Tue 22/921:35 -
1 stop21h 30m
Fri 23/1009:30 -
1 stop16h 10m
Deal found 15/9₹ 67,206
Tue 13/1005:25 -
1 stop13h 40m
Thu 22/1009:30 -
1 stop16h 10m
Deal found 15/9₹ 67,302
Mon 21/921:35 -
1 stop25h 10m
Thu 22/1009:30 -
1 stop21h 40m
Deal found 15/9₹ 67,398
Sat 17/1006:35 -
1 stop12h 30m
Fri 1/113:55 -
1 stop10h 35m
Deal found 13/9₹ 67,877
Fri 18/910:15 -
1 stop25h 45m
Tue 29/909:30 -
1 stop12h 15m
Deal found 15/9₹ 68,357

Find flight deals from Karachi to Heathrow

Round-trip from

₹ 58,386

One-way from

₹ 51,291

Popular in

August

Cheapest in

February

Average price

₹ 69,986
Etihad Airways
  • Etihad Airways
  • 10/10-18/10
  • 2 total stops
  • 38h 35m total
  • Karachi to London
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Qatar Airways
  • Qatar Airways
  • 30/9-31/12
  • 2 total stops
  • 19h 05m total
  • Karachi to London
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (₹ 210,610 potential increase over avg. return price).
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Cheapest flight prices on average. 0% potential price decrease (₹ 61,857 potential savings vs. average return price).
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Average for round-trip flights in September 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Karachi to London Heathrow Airport that are best for you.

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Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

KarachiLondon

KHI Karachi Quaid-E-Azam Intl - LHR London Heathrow

KHILHR

Karachi Quaid-E-Azam Intl

Wed 30/9

03:50-18:55

2 stops19h 05m

London Heathrow

Wed 31/12

00:00-04:00

Nonstop0h 00m

₹ 51,291

KarachiLondon

KHI Karachi Quaid-E-Azam Intl - LHR London Heathrow

KHILHR

Karachi Quaid-E-Azam Intl

Tue 29/9

03:50-13:55

2 stops38h 05m

London Heathrow

Wed 31/12

00:00-04:00

Nonstop0h 00m

₹ 51,579

KarachiLondon

KHI Karachi Quaid-E-Azam Intl - LHR London Heathrow

KHILHR

Karachi Quaid-E-Azam Intl

Mon 28/9

03:50-18:55

2 stops19h 05m

London Heathrow

Wed 31/12

00:00-04:00

Nonstop0h 00m

₹ 51,675

KarachiLondon

KHI Karachi Quaid-E-Azam Intl - LHR London Heathrow

KHILHR

Karachi Quaid-E-Azam Intl

Fri 25/9

03:50-19:25

2 stops19h 35m

London Heathrow

Wed 31/12

00:00-04:00

Nonstop0h 00m

₹ 53,401

KarachiLondon

KHI Karachi Quaid-E-Azam Intl - LHR London Heathrow

KHILHR

Karachi Quaid-E-Azam Intl

Fri 25/9

10:15-19:25

2 stops37h 10m

London Heathrow

Wed 31/12

00:00-04:00

Nonstop0h 00m

₹ 53,496

KarachiLondon

KHI Karachi Quaid-E-Azam Intl - LHR London Heathrow

KHILHR

Karachi Quaid-E-Azam Intl

Sun 27/9

03:50-19:25

2 stops19h 35m

London Heathrow

Wed 31/12

00:00-04:00

Nonstop0h 00m

₹ 62,700

KarachiLondon

KHI Karachi Quaid-E-Azam Intl - LHR London Heathrow

KHILHR

Karachi Quaid-E-Azam Intl

Sun 11/10

03:50-19:25

2 stops19h 35m

London Heathrow

Wed 31/12

00:00-04:00

Nonstop0h 00m

₹ 62,700

KarachiLondon

KHI Karachi Quaid-E-Azam Intl - LHR London Heathrow

KHILHR

Karachi Quaid-E-Azam Intl

Sun 15/11

11:55-18:10

1 stop11h 15m

London Heathrow

Thu 19/11

19:20-11:00

1 stop10h 40m

₹ 62,700

KarachiLondon

KHI Karachi Quaid-E-Azam Intl - LHR London Heathrow

KHILHR

Karachi Quaid-E-Azam Intl

Mon 12/10

06:35-18:45

1 stop16h 10m

London Heathrow

Thu 15/10

09:30-05:40

1 stop16h 10m

₹ 67,302

KarachiLondon

KHI Karachi Quaid-E-Azam Intl - LHR London Heathrow

KHILHR

Karachi Quaid-E-Azam Intl

Fri 25/12

11:55-18:10

1 stop11h 15m

London Heathrow

Sat 2/1

13:55-05:30

1 stop10h 35m

₹ 69,699

Flights are sorted by cheapest return flights first.

Deals found on 17/9

Showing 1-10 of 19 resultsSorted by cheapest first
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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.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Karachi to London Heathrow Airport

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, February is the cheapest month in which you can book a flight from Karachi to London Heathrow Airport (average of ₹ 69,028). Flying from Karachi to London Heathrow Airport in August is currently the most expensive (average of ₹ 82,258). 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 for a return flight 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 ₹ 66,343 and ₹ 76,122 in October.
The cheapest return price found within the last 5 days was ₹ 58,386 on Etihad Airways (4 Oct–18 Oct).

Related info for your journey

  • What airport do you fly from for flights from Karachi to London Heathrow?

    If you book a flight to London Heathrow from Karachi, you will be flying from Quaid-E-Azam Intl, which is the city’s only airport. Karachi Quaid-E-Azam Intl (KHI) is located 17.2 km from the centre of Karachi. There are 0 flights from Quaid-E-Azam Intl to London Heathrow per day from 0 different airlines.

  • How long is the flight from Karachi to London Heathrow Airport?

    Airlines like Etihad Airways and Gulf Air fly from Karachi to London Heathrow Airport in about 15h 30m. The time it takes to get you to your destination can typically vary by up to 4h 10m. Airlines will cover a distance of 6334 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • Can I find deals for flights from Karachi to Heathrow that include hotel bookings?

    Yes. In addition to deals on Karachi to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Karachi to Heathrow?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Karachi to Heathrow.

  • Can I find deals for business class flights from Karachi to Heathrow?

    Yes. Cheapflights offers flight deals from Karachi to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Karachi to London Heathrow Airport?

    Currently, February is the cheapest month in which you can book a flight from Karachi to London Heathrow Airport (average of ₹ 69,028). Flying from Karachi to London Heathrow Airport in August is currently the most expensive (average of ₹ 82,258). 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.

See more FAQs

Travelling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Hayes
Bedford
Hatfield
Milton Keynes
Ilford
Ramsgate
Hounslow
Kingston upon Thames

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Why should you use Cheapflights to find cheap flight tickets from Karachi to Heathrow?

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Yes, we can. To see specific flights from Karachi to Heathrow with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Karachi to Heathrow become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Heathrow from Karachi today and book when prices fit your budget.

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