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

Jeddah (JED) is the most affordable 1-stop option, with an average round-trip price of $738.

What day of the week experiences the fewest flight delays on this route?

Sunday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.

What is the most punctual flight time for London to Islamabad flights?

Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

How often are flights from London to Islamabad delayed?

About 75% of weekly flights between London and Islamabad have experienced delays in the past year, with the average delay time being 144 minutes.

Which airline has the best punctuality record on London to Islamabad flights?

Over the last year, British Airways have had the lowest number of delays on this route, with just 75% of flights being delayed.

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

Doha (DOH) – chosen by Cheapflights users on 25% of 1-stop itineraries from London Heathrow Airport to Islamabad on Cheapflights.

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

Flights via Kuwait City (KWI) offer the fastest connection on this route, with an average layover time of 2h 08m.

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

Flights via Istanbul (IST) have the shortest average one-way travel time for 1-stop routes: 11h 15m.

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

Airlines like Etihad Airways fly from London Heathrow Airport to Islamabad in about 23h 20m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 3758 mi.

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

Currently priced at $518, SAUDIA will fly you from London Heathrow Airport to Islamabad and back. In addition to SAUDIA, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Turkish Airlines and Gulf Air - these airlines can fly you to your destination from $526 and $617, respectively. SAUDIA is priced at 37% lower than the current average price of a flight leaving 3 months from now.

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

For one-way options, check prices for Etihad Airways. According to our data, you can fly for as low as $295. Users have also found prices from $371 and $389 on SAUDIA and Gulf Air, respectively.

In terms of precipitation, rainfall in Islamabad ranges from 0.4 - 9.8 inches per month. July is typically the wettest month, when rainfall can reach 9.8 in. November is typically the driest time to visit Islamabad when rainfall is around 0.4 in.

If weather is an important factor for your trip to Islamabad, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 87.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).

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

The most popular airlines flying from London Heathrow Airport to Islamabad are SAUDIA, Etihad Airways and Qatar Airways. Something to consider prior to booking your flight.

Most accurate provider : When it comes to deals on London Heathrow Airport-Islamabad flights, users find the pricing of Justfly.com to be most consistent on Cheapflights vs. Justfly.com Users can find the same prices on London Heathrow Airport-Islamabad flight deals on Cheapflights vs. Justfly.com >95% of the time. Price accuracy is based on data collected from London Heathrow Airport-Islamabad flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on London Heathrow Airport-Islamabad flights, Cheapflights users trust Justfly.com the most. Justfly.com 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 London Heathrow Airport-Islamabad flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly into for flights to Islamabad from London Heathrow?

Most people fly into Islamabad Intl (ISB) if they book a flight to Islamabad from London Heathrow. On average, Islamabad Intl has 0 inbound flights from London Heathrow per day from 8 airlines. Islamabad Intl is conveniently located just 19.7 mi from Islamabad’s city center.

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

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

How can I find direct flights from Heathrow to Islamabad?

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

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

Yes. Cheapflights offers flight deals from Heathrow to Islamabad by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$342+ Flights from London Heathrow Airport to Islamabad

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Cheap flight deals from Heathrow to Islamabad

Cheapest flights from Heathrow to Islamabad
Explore the most affordable flight options available from Heathrow to Islamabad. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 4, 2025.

Wed 12/319:50 pmLHR - ISB

1 stop11h 30mGulf Air

Thu 6/183:30 pmISB - LHR

1 stop27h 50mGulf Air

Deal found 12/1

$807

Sun 12/284:00 pmLHR - ISB

1 stop28h 40mBritish Airways

Thu 3/58:55 amISB - LHR

1 stop18h 45mBritish Airways

Deal found 12/2

$821

Wed 12/319:50 pmLHR - ISB

1 stop11h 30mGulf Air

Sat 6/133:30 pmISB - LHR

1 stop27h 50mGulf Air

Deal found 12/1

$833

Wed 12/319:50 pmLHR - ISB

1 stop11h 30mGulf Air

Mon 6/153:30 pmISB - LHR

1 stop19h 25mGulf Air

Deal found 12/1

$853

Wed 12/3110:00 amLHR - ISB

1 stop17h 10mSAUDIA

Wed 6/1710:50 amISB - LHR

1 stop13h 40mSAUDIA

Deal found 12/1

$862

Wed 12/3110:00 amLHR - ISB

1 stop17h 10mSAUDIA

Wed 3/112:00 amISB - LHR

1 stop15h 15mSAUDIA

Deal found 12/3

$881

Tue 12/3010:00 amLHR - ISB

1 stop17h 10mSAUDIA

Thu 3/122:00 amISB - LHR

1 stop15h 15mSAUDIA

Deal found 12/3

$912

Mon 12/299:50 pmLHR - ISB

1 stop11h 30mGulf Air

Mon 3/163:10 pmISB - LHR

1 stop28h 35mGulf Air

Deal found 12/3

$915

Wed 12/319:50 pmLHR - ISB

1 stop11h 30mGulf Air

Thu 1/223:10 pmISB - LHR

1 stop20h 25mGulf Air

Deal found 12/3

$924

Mon 12/299:50 pmLHR - ISB

1 stop11h 30mGulf Air

Fri 3/133:10 pmISB - LHR

1 stop28h 35mGulf Air

Deal found 12/3

$941

Mon 12/2910:00 amLHR - ISB

1 stop17h 10mSAUDIA

Tue 1/272:00 amISB - LHR

1 stop23h 20mSAUDIA

Deal found 12/3

$947

Tue 12/308:05 amLHR - ISB

1 stop12h 35mBritish Airways

Tue 1/278:55 amISB - LHR

1 stop18h 45mBritish Airways

Deal found 12/3

$948

Best flights from Heathrow to Islamabad
Discover carefully curated flight deals from Heathrow to Islamabad that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 4, 2025.

Mon 1/191:55 pmLHR - ISB

1 stop23h 20mEtihad Airways

Tue 2/104:30 amISB - LHR

1 stop18h 40mEtihad Airways

Deal found 12/2

$701

Thu 1/228:55 pmLHR - ISB

1 stop16h 20mEtihad Airways

Thu 2/54:30 amISB - LHR

1 stop31h 10mEtihad Airways

Deal found 12/2

$706

Tue 4/142:45 pmLHR - ISB

1 stop23h 40mEtihad Airways

Fri 5/84:20 amISB - LHR

1 stop14h 55mEtihad Airways

Deal found 12/2

$717

Wed 1/218:55 pmLHR - ISB

1 stop16h 20mEtihad Airways

Wed 2/114:30 amISB - LHR

1 stop15h 00mEtihad Airways

Deal found 12/2

$721

Fri 1/231:55 pmLHR - ISB

1 stop23h 20mEtihad Airways

Thu 2/54:30 amISB - LHR

1 stop31h 10mEtihad Airways

Deal found 12/2

$726

Mon 1/191:55 pmLHR - ISB

1 stop23h 20mEtihad Airways

Sun 2/84:30 amISB - LHR

1 stop18h 40mEtihad Airways

Deal found 12/3

$728

Thu 1/228:50 amLHR - ISB

1 stop28h 25mEtihad Airways

Sun 2/84:30 amISB - LHR

1 stop18h 40mEtihad Airways

Deal found 12/3

$733

Wed 1/218:50 amLHR - ISB

1 stop28h 25mEtihad Airways

Wed 4/224:20 amISB - LHR

1 stop30h 40mEtihad Airways

Deal found 12/4

$738

Sun 1/188:55 pmLHR - ISB

1 stop25h 15mEtihad Airways

Sat 1/314:30 amISB - LHR

1 stop31h 10mEtihad Airways

Deal found 12/3

$745

Mon 1/121:55 pmLHR - ISB

1 stop23h 20mEtihad Airways

Fri 1/304:30 amISB - LHR

1 stop31h 10mEtihad Airways

Deal found 12/3

$765

Sat 1/171:55 pmLHR - ISB

1 stop32h 15mEtihad Airways

Fri 2/64:30 amISB - LHR

1 stop31h 10mEtihad Airways

Deal found 12/3

$771

Sat 1/101:55 pmLHR - ISB

1 stop23h 20mEtihad Airways

Fri 1/234:30 amISB - LHR

1 stop31h 10mEtihad Airways

Deal found 12/2

$772

Last-minute flights from Heathrow to Islamabad
Discover last-minute flight deals from Heathrow to Islamabad. Data last updated December 4, 2025 and is based on user searches.

Mon 1/128:55 pmLHR - ISB

1 stop16h 20mEtihad Airways

Mon 2/24:30 amISB - LHR

1 stop15h 00mEtihad Airways

Deal found 12/3

$710

Tue 1/138:55 pmLHR - ISB

1 stop25h 15mEtihad Airways

Mon 2/24:30 amISB - LHR

1 stop15h 00mEtihad Airways

Deal found 12/3

$687

Tue 1/137:20 pmLHR - ISB

1 stop17h 55mEtihad Airways

Sun 2/14:30 amISB - LHR

1 stop18h 40mEtihad Airways

Deal found 12/3

$714

Sat 1/171:55 pmLHR - ISB

1 stop23h 20mEtihad Airways

Sun 2/14:30 amISB - LHR

1 stop12h 35mEtihad Airways

Deal found 12/3

$719

Sun 1/188:55 pmLHR - ISB

1 stop25h 15mEtihad Airways

Mon 2/94:30 amISB - LHR

1 stop31h 10mEtihad Airways

Deal found 12/2

$706

Sun 1/188:55 pmLHR - ISB

1 stop16h 20mEtihad Airways

Sat 2/77:25 pmISB - LHR

1 stop16h 15mEtihad Airways

Deal found 12/2

$720

Mon 1/191:55 pmLHR - ISB

1 stop23h 20mEtihad Airways

Tue 2/104:30 amISB - LHR

1 stop18h 40mEtihad Airways

Deal found 12/2

$701

Tue 1/208:55 pmLHR - ISB

1 stop25h 15mEtihad Airways

Sun 2/84:30 amISB - LHR

1 stop18h 40mEtihad Airways

Deal found 12/2

$689

Tue 1/208:55 pmLHR - ISB

1 stop25h 15mEtihad Airways

Mon 2/94:30 amISB - LHR

1 stop31h 10mEtihad Airways

Deal found 12/2

$694

Tue 1/208:55 pmLHR - ISB

1 stop25h 15mEtihad Airways

Tue 2/104:30 amISB - LHR

1 stop18h 40mEtihad Airways

Deal found 12/3

$717

Fri 1/237:20 pmLHR - ISB

1 stop26h 50mEtihad Airways

Tue 2/104:30 amISB - LHR

1 stop18h 40mEtihad Airways

Deal found 12/2

$721

One-way flights from Heathrow to Islamabad
Search for one-way flight options from Heathrow to Islamabad. Find affordable one-way fares based on user searches. Data last updated December 4, 2025.

Sat 1/318:05 amLHR - ISB

3 stops24h 05mMultiple Airlines

Deal found 12/1

$342

Mon 2/210:15 pmLHR - ISB

2 stops15h 55mMultiple Airlines

Deal found 12/1

$343

Wed 1/2810:15 pmLHR - ISB

2 stops24h 30mMultiple Airlines

Deal found 12/1

$345

Tue 1/279:55 amLHR - ISB

3 stops18h 45mMultiple Airlines

Deal found 12/1

$351

Sat 2/710:15 pmLHR - ISB

2 stops23h 55mMultiple Airlines

Deal found 12/1

$355

Fri 2/610:15 pmLHR - ISB

2 stops26h 10mMultiple Airlines

Deal found 12/1

$358

Tue 2/310:15 pmLHR - ISB

2 stops24h 30mMultiple Airlines

Deal found 12/1

$360

Thu 1/2910:20 amLHR - ISB

3 stops21h 50mMultiple Airlines

Deal found 12/1

$364

Fri 1/3010:20 amLHR - ISB

3 stops21h 50mMultiple Airlines

Deal found 12/1

$366

Wed 1/2110:15 pmLHR - ISB

2 stops24h 30mMultiple Airlines

Deal found 12/3

$369

Find flight deals from Heathrow to Islamabad

Most accurate provider	Justfly.com 3 stars
Most trusted provider	Justfly.com 3 stars
Round-trip from	$687 (Kiwi.com)
One-way from	$342 (Kiwi.com)
Popular in	July
Cheapest in	September
Average price	$971

Provider with most accurate pricing for London Heathrow-Islamabad Intl flight deals.

Search Deals

Provider most trusted by Cheapflights users for London Heathrow-Islamabad Intl flights.

Search Deals

From London Heathrow to Islamabad Intl

Search Deals

One-way flight from London Heathrow to Islamabad Intl

Search Deals

Highest demand for flights based on searches. 10% potential increase in price ($94 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($23 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 London Heathrow Airport to Islamabad that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonIslamabad

LHR - ISB

LHRISB

London Heathrow

Mon 1/19

1:55 pm-6:15 pm

1 stop23h 20m

Islamabad Intl

Tue 2/10

4:30 am-6:10 pm

1 stop18h 40m

$701

LondonIslamabad

LHR - ISB

LHRISB

London Heathrow

Thu 1/22

8:55 pm-6:15 pm

1 stop16h 20m

Islamabad Intl

Thu 2/5

4:30 am-6:40 am

1 stop31h 10m

$706

LondonIslamabad

LHR - ISB

LHRISB

London Heathrow

Tue 4/14

2:45 pm-6:25 pm

1 stop23h 40m

Islamabad Intl

Fri 5/8

4:20 am-3:15 pm

1 stop14h 55m

$717

LondonIslamabad

LHR - ISB

LHRISB

London Heathrow

Wed 1/21

8:55 pm-6:15 pm

1 stop16h 20m

Islamabad Intl

Wed 2/11

4:30 am-2:30 pm

1 stop15h 00m

$721

LondonIslamabad

LHR - ISB

LHRISB

London Heathrow

Fri 1/23

1:55 pm-6:15 pm

1 stop23h 20m

Islamabad Intl

Thu 2/5

4:30 am-6:40 am

1 stop31h 10m

$726

LondonIslamabad

LHR - ISB

LHRISB

London Heathrow

Mon 1/19

1:55 pm-6:15 pm

1 stop23h 20m

Islamabad Intl

Sun 2/8

4:30 am-6:10 pm

1 stop18h 40m

$728

LondonIslamabad

LHR - ISB

LHRISB

London Heathrow

Thu 1/22

8:50 am-6:15 pm

1 stop28h 25m

Islamabad Intl

Sun 2/8

4:30 am-6:10 pm

1 stop18h 40m

$733

LondonIslamabad

LHR - ISB

LHRISB

London Heathrow

Wed 1/21

8:50 am-6:15 pm

1 stop28h 25m

Islamabad Intl

Wed 4/22

4:20 am-7:00 am

1 stop30h 40m

$738

LondonIslamabad

LHR - ISB

LHRISB

London Heathrow

Sun 1/18

8:55 pm-3:10 am

1 stop25h 15m

Islamabad Intl

Sat 1/31

4:30 am-6:40 am

1 stop31h 10m

$745

LondonIslamabad

LHR - ISB

LHRISB

London Heathrow

Mon 1/12

1:55 pm-6:15 pm

1 stop23h 20m

Islamabad Intl

Fri 1/30

4:30 am-6:40 am

1 stop31h 10m

$765

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/4

Showing 1-10 of 23 results

Compare providers for flights from Heathrow to Islamabad

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

Provider	Price Accuracy	Trust Score*
eDreams	Price Accuracy3 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
Trip.com	Price Accuracy2 stars	Trust Score*3 stars
oojo	Price Accuracy3 stars	Trust Score*3 stars
Kiwi.com	Price Accuracy3 stars	Trust Score*3 stars
Justfly.com	Price Accuracy3 stars	Trust Score*3 stars
CheapOair	Price Accuracy3 stars	Trust Score*3 stars
OneTravel	Price Accuracy3 stars	Trust Score*3 stars
Expedia	Price Accuracy2 stars	Trust 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 London Heathrow Airport-Islamabad flights, users find the pricing of Justfly.com to be most consistent on Cheapflights vs. Justfly.com Users can find the same prices on London Heathrow Airport-Islamabad flight deals on Cheapflights vs. Justfly.com >95% of the time. Price accuracy is based on data collected from London Heathrow Airport-Islamabad flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on London Heathrow Airport-Islamabad flights, Cheapflights users trust Justfly.com the most. Justfly.com 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 London Heathrow Airport-Islamabad 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 Heathrow to Islamabad

Have a flexible travel schedule? Discover the best time to fly to Islamabad from Heathrow 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 London Heathrow Airport to Islamabad

Prices

Delays

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

The best time to book flights from London Heathrow Airport to Islamabad is 45 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 Islamabad?

Currently, April is the cheapest month in which you can book a flight from London Heathrow Airport to Islamabad (average of $507). Flying from London Heathrow Airport to Islamabad in July is currently the most expensive (average of $671). 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 ISB?

When flying from London Heathrow Airport to Islamabad, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 47% versus a flight in the afternoon.

What is the cheapest day to fly from London Heathrow Airport to Islamabad?

Travelers seeking maximum savings on their London Heathrow Airport to Islamabad flight should consider departing on Thursday evenings when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Islamabad

Get a feel of what it's like to fly with Qatar Airways, SAUDIA, and Etihad Airways from London Heathrow Airport to Islamabad by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Qatar Airways

7.4

Good

3,678 reviews

Reviews

1 / 20

10.0

Excellent

fa,May 2025

PHL - DOH

The best,the staff was experienced,cheerful, professional,I will use from now on more frequently American airlines

Qatar Airways

7.4

Good

3,678 reviews

Qatar Airways

7.4

Good

3,678 reviews

Reviews

1 / 20

10.0

Excellent

fa,May 2025

PHL - DOH

The best,the staff was experienced,cheerful, professional,I will use from now on more frequently American airlines

SAUDIA

7.4

Good

645 reviews

Qatar Airways

7.4

Good

3,678 reviews

Reviews

1 / 20

10.0

Excellent

fa,May 2025

PHL - DOH

The best,the staff was experienced,cheerful, professional,I will use from now on more frequently American airlines

Etihad Airways

7.4

Good

1,328 reviews

Qatar Airways

7.4

Good

3,678 reviews

Reviews

1 / 20

10.0

Excellent

fa,May 2025

PHL - DOH

The best,the staff was experienced,cheerful, professional,I will use from now on more frequently American airlines

Turkish Airlines

7.3

Good

4,077 reviews

Qatar Airways

7.4

Good

3,678 reviews

Reviews

1 / 20

10.0

Excellent

fa,May 2025

PHL - DOH

The best,the staff was experienced,cheerful, professional,I will use from now on more frequently American airlines

British Airways

6.7

Okay

7,562 reviews

Qatar Airways

7.4

Good

3,678 reviews

Reviews

1 / 20

10.0

Excellent

fa,May 2025

PHL - DOH

The best,the staff was experienced,cheerful, professional,I will use from now on more frequently American airlines

Related info for your journey

What airport do you fly into for flights to Islamabad from London Heathrow?
Most people fly into Islamabad Intl (ISB) if they book a flight to Islamabad from London Heathrow. On average, Islamabad Intl has 0 inbound flights from London Heathrow per day from 8 airlines. Islamabad Intl is conveniently located just 19.7 mi from Islamabad’s city center.
How long is the flight from London Heathrow Airport to Islamabad?
Airlines like Etihad Airways fly from London Heathrow Airport to Islamabad in about 23h 20m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 3758 mi.
What are the cheapest airlines flying from London Heathrow Airport to Islamabad round-trip?
Currently priced at $518, SAUDIA will fly you from London Heathrow Airport to Islamabad and back. In addition to SAUDIA, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Turkish Airlines and Gulf Air - these airlines can fly you to your destination from $526 and $617, respectively. SAUDIA is priced at 37% lower than the current average price of a flight leaving 3 months from now.
What are the cheapest airlines to fly from London Heathrow Airport to Islamabad one-way?
For one-way options, check prices for Etihad Airways. According to our data, you can fly for as low as $295. Users have also found prices from $371 and $389 on SAUDIA and Gulf Air, respectively.
Can I find deals for flights from Heathrow to Islamabad that include hotel bookings?
Yes. In addition to deals on Heathrow to Islamabad flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Heathrow to Islamabad?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Islamabad.
Can I find deals for business class flights from Heathrow to Islamabad?
Yes. Cheapflights offers flight deals from Heathrow to Islamabad 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 London Heathrow Airport to Islamabad?
Currently, April is the cheapest month in which you can book a flight from London Heathrow Airport to Islamabad (average of $507). Flying from London Heathrow Airport to Islamabad in July is currently the most expensive (average of $671). 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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Murree

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Top 8 airlines flying from Heathrow to Islamabad

Airline	Cheapest	Average	Flexibility	On-time
SAUDIA	Cheapest$513	Average$699	FlexibilityNo cancel fee	On-time86%
Turkish Airlines	Cheapest$526	Average$748	FlexibilityNo cancel fee	On-time77%
Gulf Air	Cheapest$617	Average$817	FlexibilityNo cancel fee	On-time67%
Emirates	Cheapest$620	Average$1,021	FlexibilityNo cancel fee	On-time75%
Etihad Airways	Cheapest$642	Average$747	FlexibilityNo cancel fee	On-time75%
Kuwait Airways	Cheapest$693	Average$795	FlexibilityNo cancel fee	On-time64%
British Airways	Cheapest$727	Average$853	FlexibilityNo cancel fee	On-time70%
Qatar Airways	Cheapest$728	Average$976	FlexibilityNo cancel fee	On-time68%

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$342+ Cheap flights from Heathrow (LHR) to Islamabad (ISB)

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 1/31. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheap flight deals from Heathrow to Islamabad

Cheapest flights from Heathrow to IslamabadExplore the most affordable flight options available from Heathrow to Islamabad. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 4, 2025.

Explore the most affordable flight options available from Heathrow to Islamabad. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 4, 2025.

Find flight deals from Heathrow to Islamabad

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

Compare providers for flights from Heathrow to Islamabad

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 Heathrow to Islamabad in December.

Best time to book a flight from Heathrow to Islamabad

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

Cheapflights Insights

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

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

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

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

What is the cheapest day to fly from London Heathrow Airport to Islamabad?

How often are flights from London to Islamabad delayed?

What is the most punctual flight time for London to Islamabad flights?

What day of the week experiences the fewest flight delays on this route?

Which airline has the best punctuality record on London to Islamabad flights?

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

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

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

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

Reviews of airlines servicing Islamabad

Get a feel of what it's like to fly with Qatar Airways, SAUDIA, and Etihad Airways from London Heathrow Airport to Islamabad by reading reviews from past customers. Users have also rated airlines 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 Heathrow to Islamabad. 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 into for flights to Islamabad from London Heathrow?

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

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

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

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

How can I find direct flights from Heathrow to Islamabad?

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

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

Traveling to a place near Islamabad?

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Alternative routes for Heathrow to Islamabad

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Top 8 airlines flying from Heathrow to Islamabad

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Cheapest flights from Heathrow to Islamabad
Explore the most affordable flight options available from Heathrow to Islamabad. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 4, 2025.