Cheap flights from Karachi to London Heathrow Airport
Cheapflights Tip: The best prices from Karachi Quaid-E-Azam Intl to London Heathrow are usually found in October or May, booked 88 days in advance, depart on a Tuesday or Monday and return on a Monday
Cheap 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 30 July 2025.
Popular in | July |
|---|---|
Cheapest in | October |
Average price | C$ 1,290 |
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.
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?
Use this chart to determine the optimal time to book a round-trip flight from Karachi to Heathrow. Price data was last updated on 25 July 2025.
Booking 88 days in advance of your planned departure date is, on average, the best time to get cheap flights from Karachi to London Heathrow Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Karachi to London Heathrow Airport?
Currently, January is the cheapest month in which you can book a flight from Karachi to London Heathrow Airport (average of C$ 560). Flying from Karachi to London Heathrow Airport in July is currently the most expensive (average of C$ 857). 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.
What’s the top layover airport for flights from Karachi to London Heathrow Airport?
Share of one-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 68% of one-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.
Abu Dhabi (AUH) is the most affordable 1-stop option, with an average round-trip price of C$ 1,090.
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: 11h 45m.
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 Doha (DOH) offer the fastest connection on this route, with an average layover time of 2h 10m.
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 2 airlines flying from Karachi to Heathrow
Discover the top 2 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 629,999 searches. Data last updated 30 July 2025.
Fly with Cheapflights
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How does Cheapflights help users find flights from Karachi to Heathrow?
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Why should you use Cheapflights to find cheap flight tickets from Karachi to Heathrow?
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Karachi to Heathrow for you. Better yet — we are completely free to use.
Can Cheapflights find flights from Karachi to Heathrow with no change fees?
Users can book flights with no change fees policies with our dedicated filters. Book flights from Karachi to Heathrow flexibly with Cheapflights today.
Can Cheapflights notify me if prices for flights from Karachi to Heathrow become cheaper?
Yes, Cheapflights offers price alerts on Karachi to Heathrow flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.