KHI - LHR

Find cheap flights from Karachi to London

1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to London Heathrow Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Karachi to London, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Karachi to London, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Karachi to London (KHI-LHR)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Karachi to London that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Karachi to London

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KHI-LHR
10194 kmmulti-stop
Multiple Airlines Logo
LHR-KHI
10194 kmmulti-stop
Multiple Airlines
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Everything you should know

When to book
7 weeks
in advance
Our data shows that travellers who book at least 7 weeks in advance save around 23% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
October
Cheapest • 8% price drop
September
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
Multiple Airlines
Thu 11/9
KHI - LHR • multi-stop
Cheapest one-way flights
Multiple Airlines
Thu 11/9
KHI - LHR • multi-stop
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Booking Insights

KAYAK's insights & trends for Karachi to London flights

Get data-powered insights and trends into flights from Karachi to London to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Karachi to London?

The average price of all round-trip flights from Karachi to London Heathrow Airport clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Karachi to London, look for departures on Fridays and avoid leaving on a Tuesday, as it's usually the priciest day. When flying back from London, Monday is the cheapest day to fly and Sunday is the most expensive.

What is the cheapest month to fly from Karachi to London Heathrow Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Karachi to London Heathrow Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Karachi to London Heathrow Airport is October, where tickets cost C$ 1,000 (return) on average. On the other hand, the most expensive months are April and August, where the average cost of round-trip tickets is C$ 1,230 and C$ 1,166 respectively.

How far in advance should I book a flight from Karachi to London Heathrow Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Karachi to London Heathrow Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Karachi to London Heathrow Airport, you should book around 7 weeks before departure, which saves you about 23% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 16 weeks before departure.

Good to know

Low seasonFebruary
Best time to beat the crowds (2% less expensive on average)
Most popular time to fly and prices are also 0% lower on average.

When to book flights from Karachi to London

Are your dates flexible? Find out the best times to travel from Karachi to London based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Karachi to London flights

  • What’s the most convenient way to get to central London from Heathrow Airport?

    The Heathrow Express is the fastest and most convenient method of transport to get to central London from London Heathrow. The Heathrow Express stops at all airport terminals on the way to London Paddington station. Fare prices range from around £25 for anytime one-way tickets to around £37 for anytime round-trip tickets.

  • Are there any hotels at London Heathrow Airport?

    Yes, there are on-site hotels at London Heathrow Airport. The Aerotel is located landside, on the ground floor of the arrivals hall in Terminal 3, while the Sofitel is connected to Terminal 5 via a covered walkway, and the Hilton London Heathrow Airport is connected via a covered walkway to Terminal 4. If you’re seeking short-term or in-transit accommodation, try the YOTEL capsule hotel located landside on the Mezzanine Level at Terminal 4.

  • Where can I exchange currency at London Heathrow Airport?

    Travelex operates two offices at London Heathrow for passengers needing to make currency transactions. One office is located before security at the check-in area on the ground floor of Terminal 2, and the other is situated near the BA Galleries Lounge North on the upper level at Terminal 5. You can pre-order cash online with Travelex at discount prices and arrange for pick-up at an airport location upon arrival.

  • What other towns or cities are serviced by London Heathrow Airport?

    London Heathrow is the largest and busiest of the six airports serving the Greater London area, which includes 32 boroughs. It is also the principal international air hub for several surrounding counties such as Hertfordshire (in the east), as well as Kent and Surrey (in the south-east).

  • Which aircraft models fly most regularly from Karachi to London?

    We unfortunately don’t have that data for this specific route.

  • Which is the best airline for flights from Karachi to London, Etihad Airways or Qatar Airways?

    The two airlines most popular with KAYAK users for flights from Karachi to London are Etihad Airways and Qatar Airways. With an average price for the route of C$ 1,023 and an overall rating of 7.4, Etihad Airways is the most popular choice. Qatar Airways is also a great choice for the route, with an average price of C$ 1,505 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Karachi to London?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Karachi to London.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Karachi to London?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from Karachi is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Karachi to London?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to London with an airline and back to Karachi with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Karachi to London?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London from Karachi up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Karachi to London Heathrow Airport

  • Karachi Quaid-E-Azan International Airport (KHI), or Karachi Airport, is also referred to as Jinnah International Airport and is Pakistan’s busiest international air hub. This airport consists of one terminal building divided between domestic and international air traffic. Passengers on flights from Karachi Airport to London Heathrow Airport (LHR) will depart from Jinnah East Satellite Concourse.
  • There are few, if any, airlines offering direct flights from Karachi Airport to London Heathrow, so you may need to book with one that offers a one-stop service instead. Qatar Airways, Etihad Airways, and Emirates are among the carriers that operate a one-stop service along this route.
  • You can relax and unwind at CIP Lounge before your flight to London for a fee of about £20. Facilities include table service with refreshments, air conditioning, Wi-Fi, and periodicals such as newspapers and magazines. CIP Lounge is located airside (after security) in International Departures (East Concourse) at Karachi Airport.
  • If you, someone in your travelling party or another passenger is feeling unwell or sustains an injury while at Karachi Airport, they can receive emergency care or first aid treatment at the MI Room/Clinic. The clinic is located on Level 2 of the International Concourse area.
  • Persons with restricted or reduced mobility on flights to London will find that Karachi Airport offers designated washrooms, ramp areas, and accessible elevators to make their experience there as comfortable as possible. Arrangements for wheelchairs and other mobility aids like assistance dogs should be made with your airline at the time you book your flight.

Reviews of the top airlines flying from Karachi to London

 
See real verified KAYAK customer reviews for airlines flying from Karachi to London. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Karachi to London? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
Qatar AirwaysOverall score based on 3624 reviews
7.3Food
7.4Comfort
7.9Crew
7.4Entertainment
7.5Boarding
Airline reviews

It was excellent in all respects. I don’t think it needs any improvement

10.0 ExcellentAnonymous, Jul 2025LHE - DOH
Read more Qatar Airways reviews

It was excellent in all respects. I don’t think it needs any improvement

Awful plane to Tashkent. Not even possible to sleep. In business class does not even recline fully

Worse fight I ever take since I start flying , still have even made home , and crew abandon us half way home . No water no food and no even anyone to answer our questions

Liked some flight attendants. 1 was rude I'll not say her name I don't want to get her jn trouble on my flight back to Dallas from Doha. Very rude to some races of people clearly. She needs a better attitude and bedside manners. Asking her questions and she responds "WHAT" twice rudely like I was bothering her and "is it going to be cranberry or mango juice with an attitude".

The only thing that could have been better, is that the food trays get left way to long after a meal. We had a snack 8 hrs into the trip, and they left us with the boxes and cups for way too long. It is not fun being trapped in your seat unnecessarily

Qatar Airways in-flight first/business class service is superior to any US airline; excellent meals are served on short haul flights such as between DXB and DOH.

Was downgraded from business to economy due to a faulty seat in business class. However when I boarded the plane there were no less than 5 free business class seats. Will never fly Qatar Airways again

The overall flight experience between Doha and Kolkata was satisfactory. The staff onboard were notably engaged, responsive, and enthusiastic, providing a level of service that stood out, especially when compared to the less attentive crew on the earlier leg from Heathrow to Doha. Their eagerness to assist made the journey more pleasant. Additionally, the time spent at the Silver Lounge in Doha contributed positively to the experience. The lounge offered a comfortable and relaxing environment, with adequate amenities and attentive staff. Overall, both the flight and the lounge experience in Doha met expectations, making for a smooth and satisfactory travel experience.

Wasn’t allowed to continue with the purchased tickets because I hadn’t been able to go on the first scheduled leg.

Check in desk people constrained by fear. Obvious typo on Uganda visa, even though approved, caused loss of flight. Something is definitely wrong with this system.

Boarding was excellent except they did last call 30 minutes earlier .

It was worst flight ever of 26h. Poor service and seating. Flight from Abu Dhabi to Islamabad service and seating was worst ever. No tv extra.

i was not allowed to use lounge, although i had business class ticket, and nobody told me my ticket was not eligible to use lounge

The check-in has been the very best so far I didn't get to use my priority access which made me feel like a paid a higher price with no benefit for that I loved the food Very tasty and hot The staff friendliness, empathy could be better as it was not linear amongst the whole crew Otherwise, no complaints. I'd still fly again via Etihad Great prices despite the long 6h of waiting time

Surprised at the lower quality of seats on the Boeing 777 in Business Class. Seats are tight and the whole Business class section is jam packed with seats. It doesn’t feel like Business Class at all. Also the way the tray tables are placed with a huge bulky solid metal hinge at knee level makes it so uncomfortable and always anxious that one will accidentally bang their knee on it. Quality of amenities has also declined. Over priced tickets with diminished quality of the entire experience.

It was OK as the seat which we paid for doesn’t have any window. We paid $120 for 3 seats but it’s for nothing. Crew could not help. None of the ports worked so all our phones went dry

The food could be better. Toilets were smelly all along

Flight was delayed due to slow boarding process by etihad. Update food options and movies as well.

Should have had business class line in immigration. Food quality suboptimal

The staff were wonderful but the seats weren't very comfortable for a bigger guy like me.

Everything you need to know for your flight from Karachi to London

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