HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Heathrow

$327+ Cheap flights from Islamabad (ISB) to Heathrow (LHR)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/11. Fares are subject to change and may not be available on all flights or dates of travel.
ISB — LHR
Nov 19 — Nov 261
1 adult
Tue 11/19
Tue 11/26
We work with more than 300 partners to bring you better travel deals

...and more

Find cheap flights from Islamabad to Heathrow with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

The best prices from Islamabad Intl to London Heathrow are usually found in October or November, booked 82 days in advance, depart on a Thursday or Sunday and return on a Thursday

Cheap flight deals from Islamabad to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Islamabad (ISB) 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 November 14, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

April

Cheapest in

October

Round-trip from

$656
(Turkish Airlines)

One-way from

$327
(Kiwi.com)
Provider with most accurate pricing for Islamabad Intl-London Heathrow flight deals.
Search Deals
Provider most trusted by Cheapflights users for Islamabad Intl-London Heathrow flights.
Search Deals
High demand for flights, 9% potential price rise
Search Deals
Best time to find cheap flights, 17% potential price drop
Search Deals
From Islamabad Intl to London Heathrow
Search Deals
One-way flight from Islamabad Intl to London Heathrow
Search Deals

Find flight deals from Islamabad to Heathrow

Cheapest flights from Islamabad to Heathrow
Explore the most affordable flight options available from Islamabad to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 14, 2024.

This Flightnetwork deal was found by Cheapflights users on 11/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2210:05 amISB - LHR
1 stop28h 50mTurkish Airlines
Mon 5/51:10 pmLHR - ISB
1 stop34h 45mTurkish Airlines
Deal found 11/13$727
This Expedia deal was found by Cheapflights users on 11/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/49:50 amISB - LHR
2 stops27h 55mMultiple Airlines
Tue 12/311:30 pmLHR - ISB
2 stops32h 00mMultiple Airlines
Deal found 11/14$769
This Orbitz deal was found by Cheapflights users on 11/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/234:15 amISB - LHR
1 stop12h 50mEtihad Airways
Sun 3/169:00 amLHR - ISB
1 stop13h 10mEtihad Airways
Deal found 11/14$774
This British Airways deal was found by Cheapflights users on 11/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/198:55 amISB - LHR
1 stop18h 05mBritish Airways
Thu 1/98:05 amLHR - ISB
1 stop12h 35mBritish Airways
Deal found 11/13$831
This Emirates deal was found by Cheapflights users on 11/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/49:00 amISB - LHR
1 stop33h 50mEmirates
Tue 12/318:20 pmLHR - ISB
1 stop24h 10mEmirates
Deal found 11/14$837
This Qatar Airways deal was found by Cheapflights users on 11/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/168:55 amISB - LHR
1 stop18h 05mQatar Airways
Thu 1/93:30 pmLHR - ISB
1 stop10h 55mQatar Airways
Deal found 11/13$843
This Kuwait Airways deal was found by Cheapflights users on 11/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kuwait Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/203:50 amISB - LHR
1 stop17h 15mKuwait Airways
Fri 1/1710:45 amLHR - ISB
1 stop10h 35mKuwait Airways
Deal found 11/14$874
This SAUDIA deal was found by Cheapflights users on 11/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SAUDIA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/134:35 amISB - LHR
1 stop14h 40mSAUDIA
Tue 1/77:10 pmLHR - ISB
1 stop16h 00mSAUDIA
Deal found 11/13$922
This Pakistan International Airlines deal was found by Cheapflights users on 11/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Pakistan International Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/156:40 amISB - LHR
1 stop14h 30mPakistan International Airlines
Tue 1/76:35 amLHR - ISB
1 stop16h 35mPakistan International Airlines
Deal found 11/13$943
This Trip.com deal was found by Cheapflights users on 11/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/153:45 amISB - LHR
1 stop19h 40mOman Air
Sat 11/238:05 pmLHR - ISB
1 stop25h 40mOman Air
Deal found 11/14$970

Find flights from Islamabad to Heathrow within your budget

Customize your flight search to find flights from Islamabad to Heathrow that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,752,363 searches. Data last updated November 14, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

IslamabadLondon

ISB - LHR

ISBLHR

Islamabad Intl

Mon 1/27

6:35 am-2:55 pm

1 stop13h 20m

London Heathrow

Tue 3/4

11:30 am-5:05 am

1 stop36h 35m

$719

IslamabadLondon

ISB - LHR

ISBLHR

Islamabad Intl

Mon 1/27

4:15 am-12:05 pm

1 stop12h 50m

London Heathrow

Tue 3/25

7:20 pm-6:20 pm

1 stop18h 00m

$742

IslamabadLondon

ISB - LHR

ISBLHR

Islamabad Intl

Wed 4/9

2:00 am-7:40 am

2 stops33h 40m

London Heathrow

Wed 5/14

9:30 am-7:30 am

2 stops18h 00m

$744

IslamabadLondon

ISB - LHR

ISBLHR

Islamabad Intl

Fri 1/31

9:00 am-6:20 pm

1 stop14h 20m

London Heathrow

Sun 3/23

10:00 pm-1:30 am

1 stop22h 30m

$809

IslamabadLondon

ISB - LHR

ISBLHR

Islamabad Intl

Thu 12/19

8:55 am-10:00 pm

1 stop18h 05m

London Heathrow

Thu 1/9

8:05 am-1:40 am

1 stop12h 35m

$831

IslamabadLondon

ISB - LHR

ISBLHR

Islamabad Intl

Mon 12/16

8:55 am-10:00 pm

1 stop18h 05m

London Heathrow

Thu 1/9

3:30 pm-7:25 am

1 stop10h 55m

$843

IslamabadLondon

ISB - LHR

ISBLHR

Islamabad Intl

Fri 12/20

3:50 am-4:05 pm

1 stop17h 15m

London Heathrow

Fri 1/17

10:45 am-2:20 am

1 stop10h 35m

$874

IslamabadLondon

ISB - LHR

ISBLHR

Islamabad Intl

Tue 2/4

2:00 am-5:10 pm

2 stops20h 10m

London Heathrow

Sun 2/16

10:00 am-8:10 am

1 stop17h 10m

$877

IslamabadLondon

ISB - LHR

ISBLHR

Islamabad Intl

Sun 12/15

6:40 am-4:10 pm

1 stop14h 30m

London Heathrow

Tue 1/7

6:35 am-4:10 am

1 stop16h 35m

$943

IslamabadLondon

ISB - LHR

ISBLHR

Islamabad Intl

Sat 1/25

3:15 am-6:20 pm

1 stop20h 05m

$405

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/13

Showing 1-10 of 20 results
1
2

Compare providers for flights from Islamabad to Heathrow

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Islamabad to Heathrow in November.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy2 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
FlightnetworkPrice Accuracy3 starsTrust Score*3 stars
OneTravelPrice Accuracy3 starsTrust Score*3 stars
CombigoPrice Accuracy3 starsTrust Score*3 stars
FlightnetworkPrice Accuracy-Trust Score*3 stars
SmartFaresPrice Accuracy2 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Islamabad-London Heathrow Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Islamabad-London Heathrow Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Islamabad-London Heathrow Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Islamabad-London Heathrow Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Islamabad-London Heathrow Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Islamabad to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Islamabad with our price prediction graph.
Estimated round-trip 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.

Travel insights for flights from Islamabad to Heathrow

Get recent, data-driven insights about flights from Islamabad to Heathrow including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Islamabad to London Heathrow Airport?

Use this chart to determine the optimal time to book a round-trip flight from Islamabad to Heathrow. Price data was last updated on November 8, 2024.

Booking 82 days in advance of your planned departure date is, on average, the best time to get cheap flights from Islamabad 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 Islamabad to London Heathrow Airport?

Currently, November is the cheapest month in which you can book a flight from Islamabad to London Heathrow Airport (average of $648). Flying from Islamabad to London Heathrow Airport in June is currently the most expensive (average of $1,089). 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 ISB to LHR?

Find hourly flight availability from Islamabad to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 14, 2024.

Unlike in the morning, when flights are generally more expensive, you can save up to 7% on flights from Islamabad to London Heathrow Airport by exploring options for tickets at noon.

Rainfall in Heathrow by month

Plan your trip to Heathrow by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London Heathrow Airport ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London Heathrow Airport when rainfall is around 1.6 in.

Temperature in Heathrow by month

Plan your trip to Heathrow by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

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 November 14, 2024.
Read reviews from past customers who have flown Etihad Airways, Emirates and British Airways from Islamabad to London. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,506 reviews

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Overall

8.1

Crew

8.3

Food

7.9

Reviews

1 / 10

Worst experience. The staff at the airport were unprofessional, uncourtious, disrespectful and straight up discriminating. I will never travel via emirates again. And the flight was delayed too.

Emirates
8.1
Very good
3,506 reviews
Emirates
8.1
Very good
3,506 reviews

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Overall

8.1

Crew

8.3

Food

7.9

Reviews

1 / 10

Worst experience. The staff at the airport were unprofessional, uncourtious, disrespectful and straight up discriminating. I will never travel via emirates again. And the flight was delayed too.

Qatar Airways
7.5
Good
3,861 reviews
Emirates
8.1
Very good
3,506 reviews

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Overall

8.1

Crew

8.3

Food

7.9

Reviews

1 / 10

Worst experience. The staff at the airport were unprofessional, uncourtious, disrespectful and straight up discriminating. I will never travel via emirates again. And the flight was delayed too.

SAUDIA
7.4
Good
734 reviews
Emirates
8.1
Very good
3,506 reviews

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Overall

8.1

Crew

8.3

Food

7.9

Reviews

1 / 10

Worst experience. The staff at the airport were unprofessional, uncourtious, disrespectful and straight up discriminating. I will never travel via emirates again. And the flight was delayed too.

Turkish Airlines
7.4
Good
3,905 reviews
Emirates
8.1
Very good
3,506 reviews

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Overall

8.1

Crew

8.3

Food

7.9

Reviews

1 / 10

Worst experience. The staff at the airport were unprofessional, uncourtious, disrespectful and straight up discriminating. I will never travel via emirates again. And the flight was delayed too.

Etihad Airways
7.4
Good
1,234 reviews
Emirates
8.1
Very good
3,506 reviews

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Overall

8.1

Crew

8.3

Food

7.9

Reviews

1 / 10

Worst experience. The staff at the airport were unprofessional, uncourtious, disrespectful and straight up discriminating. I will never travel via emirates again. And the flight was delayed too.

Related info for your journey

Find useful and relevant information for your journey from Islamabad 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 Islamabad to London Heathrow?

    Islamabad Intl (ISB) is the airport you will fly out of if you book a flight from Islamabad to London Heathrow. You should not have trouble finding flights to London Heathrow from Islamabad Intl; the airport handles an average of 0 outbound flights to London Heathrow per day. You should also have plenty of airline options to choose from since 7 airlines have flights from the Islamabad airport to London Heathrow. It is only a 19.7 mi journey to Islamabad Intl (ISB) from Islamabad’s city center.

  • What are the cheapest airlines flying from Islamabad to London Heathrow Airport round-trip?

    Currently priced at $656, Turkish Airlines will fly you from Islamabad to London Heathrow Airport and back. In addition to Turkish Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Etihad Airways and Emirates - these airlines can fly you to your destination from $742 and $809, respectively. These flights start at 30% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Islamabad to London Heathrow Airport one-way?

    The cheapest airline one-way is Emirates, with whom users have recently found tickets for as low as $405. However, be on the lookout for offers from Qatar Airways and Etihad Airways, as they are both options that can get you from Islamabad to London Heathrow Airport for a low price.

  • What are the cheapest flights from Islamabad to London Heathrow Airport?

    The cheapest flight price from Islamabad to London Heathrow Airport is $552. On average you can expect to pay $678. The most popular route, (Islamabad Intl - London Heathrow), can usually be booked for $853.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Islamabad 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 Islamabad to London Heathrow Airport?

    Currently, November is the cheapest month in which you can book a flight from Islamabad to London Heathrow Airport (average of $648). Flying from Islamabad to London Heathrow Airport in June is currently the most expensive (average of $1,089). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Islamabad to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
Karachi to Heathrow flights
Lahore to Heathrow flights

Top 7 airlines flying from Islamabad to Heathrow

Discover the top 7 airlines that operate flights from Islamabad 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 2,752,363 searches. Data last updated November 14, 2024.
AirlineCheapestAverageFlexibilityOn-time
SAUDIACheapest$504Average$765FlexibilityNo cancel feeOn-time86%
Turkish AirlinesCheapest$635Average$730FlexibilityNo cancel feeOn-time77%
Etihad AirwaysCheapest$654Average$867FlexibilityNo cancel feeOn-time75%
Qatar AirwaysCheapest$766Average$954FlexibilityNo cancel feeOn-time68%
EmiratesCheapest$776Average$990FlexibilityNo cancel feeOn-time75%
Kuwait AirwaysCheapest$797Average$1,069FlexibilityNo cancel feeOn-time64%
British AirwaysCheapest$830Average$1,248FlexibilityNo cancel feeOn-time70%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines