Cheap flights from Karachi to London Heathrow Airport
KHI — LHR
20 Dec — 27 Dec1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Karachi Quaid-E-Azam Intl to London Heathrow are usually found in May or September, booked 88 days in advance, depart on a Tuesday or Wednesday 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 20 November 2025.
Popular in
April
Cheapest in
May
Average price
₹ 74,077
Highest demand for flights based on searches. 0% potential increase in price (₹ 27,995 potential increase over avg. return price).
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
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
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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 return flight from Karachi to Heathrow. Price data was last updated on 14 November 2025.
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 88 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, August is the cheapest month in which you can book a flight from Karachi to London Heathrow Airport (average of ₹ 45,491). Flying from Karachi to London Heathrow Airport in April is currently the most expensive (average of ₹ 60,979). 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 stopover airport for flights from Karachi to London Heathrow Airport?
Share of one-stop return flights from Karachi to London Heathrow Airport chosen by Cheapflights users in the past 12 months, using the same stopover each way.
Abu Dhabi (AUH) – chosen by Cheapflights users on 36% of one-stop itineraries from Karachi to London Heathrow Airport on Cheapflights.
What’s the cheapest stopover airport for flights from Karachi to London Heathrow Airport?
Average return fare for one-stop flights from Karachi to London Heathrow Airport, chosen by Cheapflights users in the past 12 months, with the same stopover each way.
Abu Dhabi (AUH) is the most affordable one-stop option, with an average return flight price of ₹ 65,424.
What’s the fastest stopover option from Karachi to London Heathrow Airport?
Shortest average travel time for one-stop one-way flights from Karachi to London Heathrow Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.
Flights via Muscat (MCT) have the shortest average one-way travel time for one-stop routes: 11h 00m.
Which airport typically offers the quickest stopover for flights from Karachi to London Heathrow Airport?
Average stopover duration for one-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 Muscat (MCT) offer the fastest connection on this route, with an average stopover time of 1h 20m.
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 20 November 2025.
Get a feel of what it's like to fly with Etihad Airways from Karachi to London Heathrow Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Etihad charged me for 2 check in bags. On Kayak search results price was showing 2 check in bags were included. Kayak need to reimburse me for these additional charges and metal agony and distress. Thanks.
Etihad charged me for 2 check in bags. On Kayak search results price was showing 2 check in bags were included. Kayak need to reimburse me for these additional charges and metal agony and distress. Thanks.
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.
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 1 airline.
What is the cheapest airline to fly from Karachi to London Heathrow Airport round-trip?
Cheapflights users have booked flights from Karachi to London Heathrow Airport return from ₹ 58,173. Etihad Airways is 16% cheaper than the average price of flights available within the next 90 days to this destination.
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, August is the cheapest month in which you can book a flight from Karachi to London Heathrow Airport (average of ₹ 45,491). Flying from Karachi to London Heathrow Airport in April is currently the most expensive (average of ₹ 60,979). 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.
Explore flights to Heathrow departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 20 November 2025.
Discover the top airline 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 454,620 searches. Data last updated 20 November 2025.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Karachi to Heathrow?
Cheapflights helps you search for flights from Karachi to Heathrow 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 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?
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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