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

Currently priced at $742, Etihad Airways will fly you from Islamabad to London Heathrow Airport and back. In addition to Etihad Airways, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Turkish Airlines and Qatar Airways - these airlines can fly you to your destination from $767 and $837, respectively. These flights start at 20% 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 Etihad Airways, with whom users have recently found tickets for as low as $410. However, be on the lookout for offers from Qatar Airways and Emirates, as they are both options that can get you from Islamabad to London Heathrow Airport for a low price.

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

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

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: British Airways, Emirates or Etihad Airways.

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

Friday flights are found to be more expensive to fly from Islamabad to London Heathrow Airport. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to London Heathrow Airport.

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

To save on the cost of your flight from Islamabad to London Heathrow Airport, book at least 61 days before your planned departure. Booking around this time can save you about 52% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $968 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $1,062.

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

Due to multiple factors, expect to potentially pay more when booking in August. For low rates, October can be a great choice for travel to London Heathrow Airport. Flights to London Heathrow Airport from Islamabad in October are about $896 on average during October, but can be found for as low as $670.

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.

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.

$394+ Flights from Islamabad to London Heathrow Airport

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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”

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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 Wednesday and return on a Wednesday

Cheap flight deals from Islamabad to Heathrow

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$742 (Etihad Airways)
One-way from	$394 (Kiwi.com)
Popular in	February
Cheapest in	October
Average price	$1,070

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

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

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From Islamabad Intl to London Heathrow

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One-way flight from Islamabad Intl to London Heathrow

Search Deals

Highest demand for flights based on searches. 3% potential increase in price ($36 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($12 potential savings vs. average RT price).

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Average for round-trip flights in February 2025

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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 February 22, 2025.

Sat 3/224:15 amISB - LHR

1 stop19h 10mEtihad Airways

Sat 3/299:00 amLHR - ISB

1 stop28h 25mEtihad Airways

Deal found 2/21

$742

Tue 3/1810:05 amISB - LHR

1 stop16h 00mTurkish Airlines

Wed 4/167:05 pmLHR - ISB

1 stop32h 50mTurkish Airlines

Deal found 2/21

$767

Tue 6/33:30 amISB - LHR

1 stop14h 40mQatar Airways

Thu 6/128:05 amLHR - ISB

1 stop13h 45mQatar Airways

Deal found 2/21

$837

Wed 3/53:45 amISB - LHR

1 stop22h 20mMultiple Airlines

Sun 3/99:00 amLHR - ISB

1 stop13h 10mMultiple Airlines

Deal found 2/21

$846

Mon 3/313:05 amISB - LHR

1 stop21h 10mEmirates

Thu 5/152:25 pmLHR - ISB

1 stop13h 05mEmirates

Deal found 2/21

$847

Mon 3/173:10 amISB - LHR

1 stop19h 15mBritish Airways

Wed 4/168:55 pmLHR - ISB

2 stops30h 45mBritish Airways

Deal found 2/21

$850

Fri 3/75:10 amISB - LHR

1 stop13h 35mKuwait Airways

Sun 5/1111:45 amLHR - ISB

1 stop12h 50mKuwait Airways

Deal found 2/20

$907

Sun 3/97:30 pmISB - LHR

2 stops27h 20mAir China

Tue 5/1310:40 pmLHR - ISB

1 stop39h 20mAir China

Deal found 2/20

$1,155

Wed 3/54:35 amISB - LHR

1 stop17h 35mSAUDIA

Mon 5/122:40 pmLHR - ISB

1 stop14h 30mSAUDIA

Deal found 2/20

$1,177

Sat 3/226:35 amISB - LHR

1 stop12h 35mPakistan International Airlines

Sat 3/295:45 pmLHR - ISB

1 stop29h 10mPakistan International Airlines

Deal found 2/21

$1,377

Wed 3/124:15 amISB - LHR

2 stops37h 20mEgyptair

Sat 5/1010:10 pmLHR - ISB

2 stops16h 15mEgyptair

Deal found 2/20

$1,403

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 February 22, 2025.

Sat 3/224:15 amISB - LHR

1 stop19h 10mEtihad Airways

Sat 3/299:00 amLHR - ISB

1 stop28h 25mEtihad Airways

Deal found 2/21

$742

Tue 3/1810:05 amISB - LHR

1 stop16h 00mTurkish Airlines

Wed 4/167:05 pmLHR - ISB

1 stop32h 50mTurkish Airlines

Deal found 2/21

$767

Tue 6/33:30 amISB - LHR

1 stop14h 40mQatar Airways

Thu 6/128:05 amLHR - ISB

1 stop13h 45mQatar Airways

Deal found 2/21

$837

Wed 3/53:45 amISB - LHR

1 stop22h 20mMultiple Airlines

Sun 3/99:00 amLHR - ISB

1 stop13h 10mMultiple Airlines

Deal found 2/21

$846

Mon 3/313:05 amISB - LHR

1 stop21h 10mEmirates

Thu 5/152:25 pmLHR - ISB

1 stop13h 05mEmirates

Deal found 2/21

$847

Mon 3/173:10 amISB - LHR

1 stop19h 15mBritish Airways

Wed 4/168:55 pmLHR - ISB

2 stops30h 45mBritish Airways

Deal found 2/21

$850

Fri 3/75:10 amISB - LHR

1 stop13h 35mKuwait Airways

Sun 5/1111:45 amLHR - ISB

1 stop12h 50mKuwait Airways

Deal found 2/20

$907

Sun 3/97:30 pmISB - LHR

2 stops27h 20mAir China

Tue 5/1310:40 pmLHR - ISB

1 stop39h 20mAir China

Deal found 2/20

$1,155

Wed 3/54:35 amISB - LHR

1 stop17h 35mSAUDIA

Mon 5/122:40 pmLHR - ISB

1 stop14h 30mSAUDIA

Deal found 2/20

$1,177

Sat 3/226:35 amISB - LHR

1 stop12h 35mPakistan International Airlines

Sat 3/295:45 pmLHR - ISB

1 stop29h 10mPakistan International Airlines

Deal found 2/21

$1,377

Wed 3/124:15 amISB - LHR

2 stops37h 20mEgyptair

Sat 5/1010:10 pmLHR - ISB

2 stops16h 15mEgyptair

Deal found 2/20

$1,403

Last-minute flights from Islamabad to Heathrow
Discover last-minute flight deals from Islamabad to Heathrow. Data last updated February 22, 2025 and is based on user searches.

Wed 2/264:15 amISB - LHR

1 stop15h 15mEtihad Airways

Mon 6/308:55 pmLHR - ISB

1 stop17h 30mEtihad Airways

Deal found 2/21

$1,620

Wed 2/264:15 amISB - LHR

2 stops37h 20mEgyptair

Mon 6/3010:10 pmLHR - ISB

2 stops16h 15mEgyptair

Deal found 2/21

$3,973

Thu 2/273:45 amISB - LHR

2 stops23h 40mMultiple Airlines

Wed 3/58:55 pmLHR - ISB

1 stop16h 25mMultiple Airlines

Deal found 2/21

$960

Fri 2/288:55 amISB - LHR

1 stop26h 30mBritish Airways

Wed 3/58:10 pmLHR - ISB

2 stops24h 30mBritish Airways

Deal found 2/21

$1,480

Fri 2/284:05 amISB - LHR

1 stop17h 00mKuwait Airways

Sat 8/26:05 pmLHR - ISB

1 stop30h 30mKuwait Airways

Deal found 2/21

$1,565

Fri 2/289:00 amISB - LHR

1 stop27h 10mEmirates

Wed 3/59:40 pmLHR - ISB

3 stops52h 35mEmirates

Deal found 2/21

$7,394

Sun 3/27:30 pmISB - LHR

2 stops27h 20mAir China

Wed 7/308:25 pmLHR - ISB

1 stop17h 35mAir China

Deal found 2/21

$1,320

Sun 3/22:00 amISB - LHR

2 stops20h 10mSAUDIA

Mon 8/410:00 amLHR - ISB

1 stop18h 10mSAUDIA

Deal found 2/21

$1,648

Mon 3/38:55 amISB - LHR

1 stop26h 30mQatar Airways

Thu 7/3112:00 pmLHR - ISB

2 stops15h 40mQatar Airways

Deal found 2/21

$1,304

Wed 3/53:45 amISB - LHR

1 stop22h 20mMultiple Airlines

Sun 3/99:00 amLHR - ISB

1 stop13h 10mMultiple Airlines

Deal found 2/21

$846

Wed 3/54:35 amISB - LHR

1 stop17h 35mSAUDIA

Mon 5/122:40 pmLHR - ISB

1 stop14h 30mSAUDIA

Deal found 2/20

$1,177

Fri 3/75:10 amISB - LHR

1 stop13h 35mKuwait Airways

Sun 5/1111:45 amLHR - ISB

1 stop12h 50mKuwait Airways

Deal found 2/20

$907

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 February 22, 2025.

Mon 3/38:55 pmISB - LHR

3 stops30h 30mMultiple Airlines

Deal found 2/21

$394

Sat 5/34:20 amISB - LHR

1 stop14h 55mEtihad Airways

Deal found 2/21

$410

Mon 6/93:30 amISB - LHR

1 stop13h 45mQatar Airways

Deal found 2/21

$419

Wed 3/129:00 amISB - LHR

1 stop27h 10mEmirates

Deal found 2/21

$423

Wed 3/53:45 amISB - LHR

1 stop22h 20mAzerbaijan Airlines

Deal found 2/21

$442

Fri 3/73:10 pmISB - LHR

1 stop28h 35mGulf Air

Deal found 2/21

$485

Tue 3/47:30 pmISB - LHR

2 stops27h 20mAir China

Deal found 2/21

$567

Sun 3/98:55 amISB - LHR

1 stop26h 30mBritish Airways

Deal found 2/21

$678

Wed 8/1310:50 amISB - LHR

2 stops24h 40mSAUDIA

Deal found 2/21

$685

Wed 3/55:10 amISB - LHR

1 stop13h 35mKuwait Airways

Deal found 2/21

$686

Thu 3/610:00 amISB - LHR

2 stops35h 10mPakistan International Airlines

Deal found 2/21

$706

Find flights from Islamabad to Heathrow within your budget

Fly from

Fly to

Route

Depart

Return

Price

IslamabadLondon

ISB - LHR

ISBLHR

Islamabad Intl

Sat 3/22

4:15 am-6:25 pm

1 stop19h 10m

London Heathrow

Sat 3/29

9:00 am-6:25 pm

1 stop28h 25m

$742

IslamabadLondon

ISB - LHR

ISBLHR

Islamabad Intl

Tue 3/18

10:05 am-9:05 pm

1 stop16h 00m

London Heathrow

Wed 4/16

7:05 pm-7:55 am

1 stop32h 50m

$767

IslamabadLondon

ISB - LHR

ISBLHR

Islamabad Intl

Tue 6/3

3:30 am-2:10 pm

1 stop14h 40m

London Heathrow

Thu 6/12

8:05 am-1:50 am

1 stop13h 45m

$837

IslamabadLondon

ISB - LHR

ISBLHR

Islamabad Intl

Wed 3/5

3:45 am-9:05 pm

1 stop22h 20m

London Heathrow

Sun 3/9

9:00 am-3:10 am

1 stop13h 10m

$846

IslamabadLondon

ISB - LHR

ISBLHR

Islamabad Intl

Mon 3/31

3:05 am-8:15 pm

1 stop21h 10m

London Heathrow

Thu 5/15

2:25 pm-7:30 am

1 stop13h 05m

$847

IslamabadLondon

ISB - LHR

ISBLHR

Islamabad Intl

Mon 3/17

3:10 am-5:25 pm

1 stop19h 15m

London Heathrow

Wed 4/16

8:55 pm-7:40 am

2 stops30h 45m

$850

IslamabadLondon

ISB - LHR

ISBLHR

Islamabad Intl

Fri 3/7

5:10 am-1:45 pm

1 stop13h 35m

London Heathrow

Sun 5/11

11:45 am-4:35 am

1 stop12h 50m

$907

IslamabadLondon

ISB - LHR

ISBLHR

Islamabad Intl

Sun 3/9

7:30 pm-5:50 pm

2 stops27h 20m

London Heathrow

Tue 5/13

10:40 pm-6:00 pm

1 stop39h 20m

$1,155

IslamabadLondon

ISB - LHR

ISBLHR

Islamabad Intl

Wed 3/5

4:35 am-2:15 pm

1 stop14h 40m

London Heathrow

Sun 5/11

10:15 pm-1:20 am

1 stop23h 05m

$1,177

IslamabadLondon

ISB - LHR

ISBLHR

Islamabad Intl

Sat 3/22

6:35 am-2:10 pm

1 stop12h 35m

London Heathrow

Sat 3/29

5:45 pm-3:55 am

1 stop29h 10m

$1,377

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/21

Showing 1-10 of 22 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 February.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Trip.com	Price Accuracy1 star	Trust Score*3 stars
Justfly.com	Price Accuracy3 stars	Trust Score*3 stars
Flightnetwork	Price Accuracy2 stars	Trust Score*3 stars
OneTravel	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 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?

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 $661). Flying from Islamabad to London Heathrow Airport in June is currently the most expensive (average of $1,136). 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?

Unlike in the morning, when flights are generally more expensive, you can save up to 36% on flights from Islamabad to London Heathrow Airport by exploring options for tickets at noon.

Rainfall in Heathrow 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

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

Read reviews from past customers who have flown Emirates, Qatar Airways and SAUDIA 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

3,276 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Oct 2024

CPT - DXB

Overall a good experience. Can’t fault it. Good could have been a little better.

Emirates

8.1

Very good

3,276 reviews

Emirates

8.1

Very good

3,276 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Oct 2024

CPT - DXB

Overall a good experience. Can’t fault it. Good could have been a little better.

Qatar Airways

7.4

Good

3,609 reviews

Emirates

8.1

Very good

3,276 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Oct 2024

CPT - DXB

Overall a good experience. Can’t fault it. Good could have been a little better.

SAUDIA

7.4

Good

646 reviews

Emirates

8.1

Very good

3,276 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Oct 2024

CPT - DXB

Overall a good experience. Can’t fault it. Good could have been a little better.

Etihad Airways

7.4

Good

1,179 reviews

Emirates

8.1

Very good

3,276 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Oct 2024

CPT - DXB

Overall a good experience. Can’t fault it. Good could have been a little better.

Turkish Airlines

7.3

Good

3,825 reviews

Emirates

8.1

Very good

3,276 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Oct 2024

CPT - DXB

Overall a good experience. Can’t fault it. Good could have been a little better.

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.
What are the cheapest airlines flying from Islamabad to London Heathrow Airport round-trip?
Currently priced at $742, Etihad Airways will fly you from Islamabad to London Heathrow Airport and back. In addition to Etihad Airways, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Turkish Airlines and Qatar Airways - these airlines can fly you to your destination from $767 and $837, respectively. These flights start at 20% 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 Etihad Airways, with whom users have recently found tickets for as low as $410. However, be on the lookout for offers from Qatar Airways and Emirates, 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, November is the cheapest month in which you can book a flight from Islamabad to London Heathrow Airport (average of $661). Flying from Islamabad to London Heathrow Airport in June is currently the most expensive (average of $1,136). 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
Turkish Airlines	Cheapest$656	Average$735	FlexibilityNo cancel fee	On-time77%
Etihad Airways	Cheapest$734	Average$919	FlexibilityNo cancel fee	On-time75%
Qatar Airways	Cheapest$766	Average$931	FlexibilityNo cancel fee	On-time68%
Emirates	Cheapest$776	Average$977	FlexibilityNo cancel fee	On-time75%
British Airways	Cheapest$795	Average$1,237	FlexibilityNo cancel fee	On-time70%
Kuwait Airways	Cheapest$877	Average$1,151	FlexibilityNo cancel fee	On-time64%

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$394+ 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 3/3. 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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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 Wednesday and return on a Wednesday

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Find 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 February 22, 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 February 22, 2025.

Find flights from Islamabad to Heathrow within your budget

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 February.

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.

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 February 14, 2025.

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

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 February 22, 2025.

Rainfall in Heathrow by month

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

Temperature in Heathrow by month

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

Reviews of airlines servicing Heathrow

Read reviews from past customers who have flown Emirates, Qatar Airways and SAUDIA from Islamabad to London. Reviews also offer insight into each airline's 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?

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?

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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 February 22, 2025.