Which airport typically offers the quickest layover for flights from Islamabad to London Heathrow Airport?

Flights via Doha (DOH) offer the fastest connection on this route, with an average layover time of 2h 29m.

What’s the cheapest layover airport for flights from Islamabad to London Heathrow Airport?

Doha (DOH) is the most affordable 1-stop option, with an average round-trip price of $876.

What’s the top layover airport for flights from Islamabad to London Heathrow Airport?

Doha (DOH) – chosen by Cheapflights users on 48% of 1-stop itineraries from Islamabad to London Heathrow Airport on Cheapflights.

What’s the fastest layover option from Islamabad to London Heathrow Airport?

Flights via Istanbul (IST) have the shortest average one-way travel time for 1-stop routes: 13h 06m.

How long is the flight from Islamabad to London Heathrow Airport?

There are many flights that can get you from Islamabad to London Heathrow Airport in 13h 30m. Fly via Etihad Airways or Qatar Airways to get the fastest option. Airlines will cover a distance of 3758 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

Currently priced at $594, SAUDIA will fly you from Islamabad to London Heathrow Airport and back. In addition to SAUDIA, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Turkish Airlines and Etihad Airways - these airlines can fly you to your destination from $627 and $646, respectively. These flights start at 34% 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 Azerbaijan Airlines, with whom users have recently found tickets for as low as $212. However, be on the lookout for offers from SAUDIA and Qatar Airways, as they are both options that can get you from Islamabad to London Heathrow Airport for a low price.

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.

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).

What are the most popular airlines that fly from Islamabad to London Heathrow Airport?

Before booking your flight from Islamabad to London Heathrow Airport check out the most popular airlines for this route: Qatar Airways, Etihad Airways or Turkish Airlines.

What is the cheapest time of day to fly from ISB to LHR?

When flying from Islamabad to London Heathrow Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Most accurate provider : When it comes to deals on Islamabad-London Heathrow Airport flights, users find the pricing of CheapOair to be most consistent on Cheapflights vs. CheapOair Users can find the same prices on Islamabad-London Heathrow Airport flight deals on Cheapflights vs. CheapOair >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 CheapOair the most. CheapOair 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.

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 6 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.

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.

$373+ Flights from Islamabad to London Heathrow Airport

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Cheap 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 December 27, 2025.

Sat 12/273:10 amISB - LHR

1 stop19h 15mQatar Airways

Tue 1/68:35 amLHR - ISB

1 stop17h 50mQatar Airways

Deal found 12/26

$929

Sat 12/273:10 amISB - LHR

1 stop19h 15mMultiple Airlines

Tue 1/68:25 amLHR - ISB

2 stops19h 30mMultiple Airlines

Deal found 12/26

$1,027

Fri 12/268:55 amISB - LHR

1 stop15h 55mQatar Airways

Thu 1/18:10 pmLHR - ISB

1 stop30h 15mQatar Airways

Deal found 12/24

$1,200

Mon 12/294:30 amISB - LHR

1 stop18h 40mEtihad Airways

Fri 1/308:55 pmLHR - ISB

1 stop16h 15mEtihad Airways

Deal found 12/26

$1,218

Mon 12/294:30 amISB - LHR

1 stop15h 00mEtihad Airways

Tue 4/282:45 pmLHR - ISB

1 stop23h 40mEtihad Airways

Deal found 12/25

$1,252

Wed 12/318:55 amISB - LHR

1 stop26h 20mQatar Airways

Thu 4/309:30 amLHR - ISB

1 stop18h 45mQatar Airways

Deal found 12/25

$1,270

Wed 12/318:55 amISB - LHR

1 stop26h 20mQatar Airways

Sun 5/39:30 amLHR - ISB

1 stop18h 45mQatar Airways

Deal found 12/25

$1,289

Mon 12/293:30 amISB - LHR

3 stops23h 10mMultiple Airlines

Fri 1/308:25 amLHR - ISB

1 stop13h 20mMultiple Airlines

Deal found 12/26

$1,338

Mon 12/293:10 amISB - LHR

2 stops17h 30mQatar Airways

Fri 5/19:30 amLHR - ISB

1 stop12h 20mQatar Airways

Deal found 12/25

$1,477

Fri 12/267:25 pmISB - LHR

1 stop27h 45mEtihad Airways

Thu 1/18:50 amLHR - ISB

1 stop13h 20mEtihad Airways

Deal found 12/26

$1,733

Best flights from Islamabad to Heathrow
Discover carefully curated flight deals from Islamabad to Heathrow that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 27, 2025.

Tue 1/208:55 amISB - LHR

1 stop15h 55mQatar Airways

Wed 1/288:35 amLHR - ISB

1 stop12h 05mQatar Airways

Deal found 12/26

$755

Tue 5/194:50 amISB - LHR

1 stop14h 20mTurkish Airlines

Fri 6/196:30 amLHR - ISB

1 stop21h 15mTurkish Airlines

Deal found 12/25

$780

Sat 5/234:35 amISB - LHR

1 stop14h 10mKuwait Airways

Wed 6/1711:45 amLHR - ISB

1 stop10h 25mKuwait Airways

Deal found 12/25

$782

Wed 1/213:10 amISB - LHR

1 stop15h 10mQatar Airways

Fri 2/63:30 pmLHR - ISB

1 stop10h 55mQatar Airways

Deal found 12/27

$775

Tue 5/199:15 amISB - LHR

1 stop11h 35mTurkish Airlines

Thu 6/1811:10 amLHR - ISB

1 stop16h 35mTurkish Airlines

Deal found 12/25

$780

Sat 1/178:55 amISB - LHR

1 stop18h 45mQatar Airways

Thu 1/228:40 amLHR - ISB

1 stop17h 45mQatar Airways

Deal found 12/25

$775

Thu 5/214:50 amISB - LHR

1 stop20h 10mTurkish Airlines

Thu 6/1811:10 amLHR - ISB

1 stop12h 10mTurkish Airlines

Deal found 12/25

$780

Wed 5/209:15 amISB - LHR

1 stop17h 10mTurkish Airlines

Thu 6/184:45 pmLHR - ISB

1 stop11h 00mTurkish Airlines

Deal found 12/25

$780

Mon 5/189:15 amISB - LHR

1 stop17h 10mTurkish Airlines

Thu 6/186:30 amLHR - ISB

1 stop16h 50mTurkish Airlines

Deal found 12/25

$780

Thu 5/214:50 amISB - LHR

1 stop20h 10mTurkish Airlines

Mon 6/156:30 amLHR - ISB

1 stop16h 50mTurkish Airlines

Deal found 12/25

$780

Last-minute flights from Islamabad to Heathrow
Discover last-minute flight deals from Islamabad to Heathrow. Data last updated December 27, 2025 and is based on user searches.

Sat 1/178:55 amISB - LHR

1 stop18h 45mQatar Airways

Thu 1/222:15 pmLHR - ISB

1 stop12h 10mQatar Airways

Deal found 12/26

$775

Tue 1/204:30 amISB - LHR

1 stop15h 00mEtihad Airways

Sun 1/258:55 pmLHR - ISB

1 stop16h 15mEtihad Airways

Deal found 12/26

$745

Tue 1/204:30 amISB - LHR

1 stop15h 00mEtihad Airways

Wed 1/288:55 pmLHR - ISB

1 stop16h 15mEtihad Airways

Deal found 12/26

$764

Tue 1/204:30 amISB - LHR

1 stop15h 00mEtihad Airways

Tue 1/278:55 pmLHR - ISB

1 stop16h 15mEtihad Airways

Deal found 12/26

$767

Tue 1/204:30 amISB - LHR

1 stop18h 40mEtihad Airways

Mon 2/91:55 pmLHR - ISB

1 stop23h 15mEtihad Airways

Deal found 12/24

$782

Thu 1/228:55 amISB - LHR

1 stop13h 30mQatar Airways

Thu 1/298:25 amLHR - ISB

1 stop12h 15mQatar Airways

Deal found 12/25

$755

Fri 1/234:30 amISB - LHR

1 stop31h 10mEtihad Airways

Sat 1/318:50 amLHR - ISB

1 stop13h 20mEtihad Airways

Deal found 12/27

$752

Fri 1/234:30 amISB - LHR

1 stop31h 10mEtihad Airways

Fri 2/68:55 pmLHR - ISB

1 stop16h 15mEtihad Airways

Deal found 12/27

$760

Fri 1/234:30 amISB - LHR

1 stop31h 10mEtihad Airways

Wed 2/48:50 amLHR - ISB

1 stop13h 20mEtihad Airways

Deal found 12/26

$781

Fri 1/234:30 amISB - LHR

1 stop31h 10mEtihad Airways

Thu 1/298:55 pmLHR - ISB

1 stop16h 15mEtihad Airways

Deal found 12/26

$785

One-way flights from Islamabad to Heathrow
Search for one-way flight options from Islamabad to Heathrow. Find affordable one-way fares based on user searches. Data last updated December 27, 2025.

Mon 1/193:10 amISB - LHR

1 stop15h 50mQatar Airways

Deal found 12/25

$373

Wed 1/143:10 amISB - LHR

1 stop24h 30mQatar Airways

Deal found 12/27

$376

Sat 1/178:55 amISB - LHR

1 stop18h 45mQatar Airways

Deal found 12/26

$377

Fri 1/238:55 amISB - LHR

1 stop15h 55mQatar Airways

Deal found 12/25

$378

Fri 1/168:55 amISB - LHR

1 stop18h 45mQatar Airways

Deal found 12/27

$381

Tue 1/2710:00 amISB - LHR

3 stops39h 05mMultiple Airlines

Deal found 12/26

$415

Mon 1/128:55 amISB - LHR

1 stop34h 05mQatar Airways

Deal found 12/27

$417

Wed 4/19:25 amISB - LHR

1 stop14h 50mEmirates

Deal found 12/25

$423

Tue 2/109:00 amISB - LHR

1 stop31h 40mEmirates

Deal found 12/26

$425

Mon 3/309:25 amISB - LHR

1 stop25h 40mEmirates

Deal found 12/25

$426

Find flight deals from Islamabad to Heathrow

Most accurate provider	CheapOair 3 stars
Most trusted provider	CheapOair 3 stars
Round-trip from	$745 (Kiwi.com)
One-way from	$373 (Trip.com)
Popular in	November
Cheapest in	October
Average price	$864

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

From Islamabad Intl to London Heathrow

Search Deals

One-way flight from Islamabad Intl to London Heathrow

Search Deals

Highest demand for flights based on searches. 1% potential increase in price ($10 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($16 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Islamabad to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

IslamabadLondon

ISB - LHR

ISBLHR

Islamabad Intl

Tue 1/20

8:55 am-7:50 pm

1 stop15h 55m

London Heathrow

Wed 1/28

8:35 am-1:40 am

1 stop12h 05m

$755

IslamabadLondon

ISB - LHR

ISBLHR

Islamabad Intl

Wed 1/21

3:10 am-1:20 pm

1 stop15h 10m

London Heathrow

Fri 2/6

3:30 pm-7:25 am

1 stop10h 55m

$775

IslamabadLondon

ISB - LHR

ISBLHR

Islamabad Intl

Sat 1/17

8:55 am-10:40 pm

1 stop18h 45m

London Heathrow

Thu 1/22

8:40 am-7:25 am

1 stop17h 45m

$775

IslamabadLondon

ISB - LHR

ISBLHR

Islamabad Intl

Tue 5/19

4:50 am-3:10 pm

1 stop14h 20m

London Heathrow

Fri 6/19

6:30 am-7:45 am

1 stop21h 15m

$780

IslamabadLondon

ISB - LHR

ISBLHR

Islamabad Intl

Tue 5/19

9:15 am-4:50 pm

1 stop11h 35m

London Heathrow

Thu 6/18

11:10 am-7:45 am

1 stop16h 35m

$780

IslamabadLondon

ISB - LHR

ISBLHR

Islamabad Intl

Thu 5/21

4:50 am-9:00 pm

1 stop20h 10m

London Heathrow

Thu 6/18

11:10 am-3:20 am

1 stop12h 10m

$780

IslamabadLondon

ISB - LHR

ISBLHR

Islamabad Intl

Wed 5/20

9:15 am-10:25 pm

1 stop17h 10m

London Heathrow

Thu 6/18

4:45 pm-7:45 am

1 stop11h 00m

$780

IslamabadLondon

ISB - LHR

ISBLHR

Islamabad Intl

Mon 5/18

9:15 am-10:25 pm

1 stop17h 10m

London Heathrow

Thu 6/18

6:30 am-3:20 am

1 stop16h 50m

$780

IslamabadLondon

ISB - LHR

ISBLHR

Islamabad Intl

Thu 5/21

4:50 am-9:00 pm

1 stop20h 10m

London Heathrow

Mon 6/15

6:30 am-3:20 am

1 stop16h 50m

$780

IslamabadLondon

ISB - LHR

ISBLHR

Islamabad Intl

Sat 5/23

4:35 am-2:45 pm

1 stop14h 10m

London Heathrow

Wed 6/17

11:45 am-2:10 am

1 stop10h 25m

$782

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/25

Showing 1-10 of 21 results

Compare providers for flights from Islamabad to Heathrow

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Islamabad to Heathrow in December.

Provider	Price Accuracy	Trust Score*
eDreams	Price Accuracy3 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
Kiwi.com	Price Accuracy3 stars	Trust Score*3 stars
Trip.com	Price Accuracy2 stars	Trust Score*3 stars
oojo	Price Accuracy3 stars	Trust Score*3 stars
CheapOair	Price Accuracy3 stars	Trust Score*3 stars
OneTravel	Price Accuracy3 stars	Trust Score*3 stars
Justfly.com	Price Accuracy3 stars	Trust Score*3 stars
SmartFares	Price Accuracy1 star	Trust Score*1 star
Jetabroad	Price Accuracy3 stars	Trust Score*1 star

*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 CheapOair to be most consistent on Cheapflights vs. CheapOair Users can find the same prices on Islamabad-London Heathrow Airport flight deals on Cheapflights vs. CheapOair >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 CheapOair the most. CheapOair 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.

Cheapflights Insights

Everything you need to know about your flight from Islamabad to London Heathrow Airport

Prices

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

Booking 89 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, December is the cheapest month in which you can book a flight from Islamabad to London Heathrow Airport (average of $525). Flying from Islamabad to London Heathrow Airport in August is currently the most expensive (average of $744). 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.

Reviews of airlines servicing Heathrow

Peruse reviews from past customers who have flown with Emirates, Qatar Airways, and Etihad Airways from Islamabad to London Heathrow Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Emirates

8.1

Very good

3,443 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Dec 2025

DXB - MAN

A380 is best airplane in the world for long haul flights. And Emirates one of the top airlines.

Emirates

8.1

Very good

3,443 reviews

Emirates

8.1

Very good

3,443 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Dec 2025

DXB - MAN

A380 is best airplane in the world for long haul flights. And Emirates one of the top airlines.

Qatar Airways

7.4

Good

3,694 reviews

Emirates

8.1

Very good

3,443 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Dec 2025

DXB - MAN

A380 is best airplane in the world for long haul flights. And Emirates one of the top airlines.

Etihad Airways

7.4

Good

1,339 reviews

Emirates

8.1

Very good

3,443 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Dec 2025

DXB - MAN

A380 is best airplane in the world for long haul flights. And Emirates one of the top airlines.

Turkish Airlines

7.3

Good

4,123 reviews

Emirates

8.1

Very good

3,443 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Dec 2025

DXB - MAN

A380 is best airplane in the world for long haul flights. And Emirates one of the top airlines.

British Airways

6.7

Okay

7,616 reviews

Emirates

8.1

Very good

3,443 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Dec 2025

DXB - MAN

A380 is best airplane in the world for long haul flights. And Emirates one of the top airlines.

Related info for your journey

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 6 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.
How long is the flight from Islamabad to London Heathrow Airport?
There are many flights that can get you from Islamabad to London Heathrow Airport in 13h 30m. Fly via Etihad Airways or Qatar Airways to get the fastest option. Airlines will cover a distance of 3758 mi. Both multi-stop and nonstop flights can be found to your destination and back.
What are the cheapest airlines flying from Islamabad to London Heathrow Airport round-trip?
Currently priced at $594, SAUDIA will fly you from Islamabad to London Heathrow Airport and back. In addition to SAUDIA, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Turkish Airlines and Etihad Airways - these airlines can fly you to your destination from $627 and $646, respectively. These flights start at 34% 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 Azerbaijan Airlines, with whom users have recently found tickets for as low as $212. However, be on the lookout for offers from SAUDIA and Qatar Airways, as they are both options that can get you from Islamabad to London Heathrow Airport for a low price.
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, December is the cheapest month in which you can book a flight from Islamabad to London Heathrow Airport (average of $525). Flying from Islamabad to London Heathrow Airport in August is currently the most expensive (average of $744). 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.

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Top 6 airlines flying from Islamabad to Heathrow

Airline	Cheapest	Average	Flexibility	On-time
SAUDIA	Cheapest$594	Average$956	FlexibilityNo cancel fee	On-time86%
Turkish Airlines	Cheapest$627	Average$835	FlexibilityNo cancel fee	On-time77%
Etihad Airways	Cheapest$670	Average$804	FlexibilityNo cancel fee	On-time75%
British Airways	Cheapest$702	Average$936	FlexibilityNo cancel fee	On-time70%
Qatar Airways	Cheapest$784	Average$1,021	FlexibilityNo cancel fee	On-time68%
Emirates	Cheapest$821	Average$1,036	FlexibilityNo cancel fee	On-time75%

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$373+ 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 1/22. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Islamabad to Heathrow with Cheapflights

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Cheap flight deals from Islamabad to Heathrow

Cheapest flights from Islamabad to HeathrowExplore 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 December 27, 2025.

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 December 27, 2025.

Find flight deals from Islamabad to Heathrow

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Islamabad to London Heathrow Airport that are best for you.

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 December.

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.

Cheapflights Insights

Everything you need to know about your flight from Islamabad to London Heathrow Airport

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

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What’s the top layover airport for flights from Islamabad to London Heathrow Airport?

What’s the cheapest layover airport for flights from Islamabad to London Heathrow Airport?

What’s the fastest layover option from Islamabad to London Heathrow Airport?

Which airport typically offers the quickest layover for flights from Islamabad to London Heathrow Airport?

Reviews of airlines servicing Heathrow

Peruse reviews from past customers who have flown with Emirates, Qatar Airways, and Etihad Airways from Islamabad to London Heathrow Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

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?

How long is the flight from Islamabad to London Heathrow Airport?

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

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

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

How can I find direct flights from Islamabad to Heathrow?

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

What is the cheapest month to book a flight from Islamabad to London Heathrow Airport?

Traveling to a place near London Heathrow Airport?

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Alternative routes for Islamabad to Heathrow

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Top 6 airlines flying from Islamabad to Heathrow

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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 December 27, 2025.