Cheap flights from London Heathrow Airport to Karachi
Cheapflights Tip: The best prices from London Heathrow to Karachi Quaid-E-Azam Intl are usually found in September or June, booked 79 days in advance, depart on a Monday or Thursday and return on a Tuesday
Cheap flight deals from Heathrow to Karachi
Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Karachi (KHI). 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 29 July 2025.
Popular in | July |
|---|---|
Cheapest in | September |
Average price | C$ 1,296 |
Best time to book a flight from Heathrow to Karachi
Have a flexible travel schedule? Discover the best time to fly to Karachi from Heathrow with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from London Heathrow Airport to Karachi
How far ahead should I book a flight from London Heathrow Airport to Karachi?
Use this chart to determine the optimal time to book a round-trip flight from Heathrow to Karachi. Price data was last updated on 25 July 2025.
The best time to book flights from London Heathrow Airport to Karachi is 79 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from London Heathrow Airport to Karachi?
Currently, September is the cheapest month in which you can book a flight from London Heathrow Airport to Karachi (average of C$ 1,187). Flying from London Heathrow Airport to Karachi in December is currently the most expensive (average of C$ 1,664). 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 is the cheapest time of day to fly from LHR to KHI?
Find hourly flight availability from Heathrow to Karachi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 July 2025.
One of the essential ways to save on airfare from London Heathrow Airport to Karachi is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at noon could potentially save you up to 7% on airfare.
What’s the top layover airport for flights from London Heathrow Airport to Karachi?
Share of one-stop round-trip flights from London Heathrow Airport to Karachi chosen by Cheapflights users in the past 12 months, using the same layover each way.
Manama (BAH) – chosen by Cheapflights users on 43% of one-stop itineraries from London Heathrow Airport to Karachi on Cheapflights.
What’s the cheapest layover airport for flights from London Heathrow Airport to Karachi?
Average round-trip fare for 1-stop flights from London Heathrow Airport to Karachi, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Riyadh (RUH) is the most affordable 1-stop option, with an average round-trip price of C$ 963.
What’s the fastest layover option from London Heathrow Airport to Karachi?
Shortest average travel time for 1-stop one-way flights from London Heathrow Airport to Karachi, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Muscat (MCT) have the shortest average one-way travel time for 1-stop routes: 2h 55m.
Which airport typically offers the quickest layover for flights from London Heathrow Airport to Karachi?
Average layover duration for 1-stop one-way flights from London Heathrow Airport to Karachi, 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 10m.
Related info for your journey
Find useful and relevant information for your journey from Heathrow to Karachi. 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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Complete your trip
Complete your trip to Karachi by adding a car rental and/or hotel reservation to your travel itinerary.
Top airline flying from Heathrow to Karachi
Discover the top airline that operate flights from Heathrow to Karachi. 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 29 July 2025.
Fly with Cheapflights
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How does Cheapflights help users find flights from Heathrow to Karachi?
Cheapflights helps you search for flights from Heathrow to Karachi via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Why should you use Cheapflights to find cheap flight tickets from Heathrow to Karachi?
Millions of users choose and trust Cheapflights to book the best flight deals from Heathrow to Karachi for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.
Can Cheapflights find flights from Heathrow to Karachi with no change fees?
Users can book flights with no change fees policies with our dedicated filters. Book flights from Heathrow to Karachi flexibly with Cheapflights today.
Can Cheapflights notify me if prices for flights from Heathrow to Karachi become cheaper?
Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!